000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0x5, 0xd362, 0x2)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x22a34, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7ffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:23:43 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:23:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x121080, 0x40)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x270c, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r2, 0x0)
openat2(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x200000, 0x46, 0x6}, 0x18)
shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:23:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2284, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:23:43 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2282, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000080)={{}, "2cd6904879f71b94b765cdf674aedf5e254c870e6d9929658bfe22b0c573846b02a7176d8f41a93a69fe98ff573737ec4fa76ad739491f86707613cc0a179eadeed0694abeab0511f55701a592f3e2c6f37bda49c3d9628583e5c382edcda9577eb60beee487ae81f6429d02079c795baafba035f2f67e406fa717cfe9324e2edb9fa3834dc6e1e56226abde52146ab7d635897a59bebe1641a40d08a815be135c920c9ffb4137d1df8730ce4878d95bc169a1aa41a26801ac49d50e9bd671312d12b9585993b9742ad92d06e74c0718644baa41c8aee71b04c41bd49afa05771c13d2b1c23a3c644f0cb5f6129a4b9facb940c64db290e1343f8cbf32b6064fe119775d3cbe4956578ebdcbfe377933d5cabada9effc902bcc7bc4ed290a2f2426d67631371e85120d418b131ae81e09785139c344624ff196df67389812ad75211c6e4baaca3f14c6f319dca6930e14a6208947affdd3502c11ffb6a37cbc2470692cc2b733447ba615a96d6681f1557b2e57ece0218cd3e98a3a42bc94c238674d9c273b89087778ef2c060d021af3ebfe93a55433e00b8145726f322f879c716d1f64cec7672cf0f56df93b0efbbca42b661d818e537ac1abdf20986f09e341a3de2edea53eba91be165a2d05327580756fd5125ca882ffe2955c13f7e504e38d6b9fb01aac535baf179332878d652bf047d5edfca1fd9c69cf37afe212838366fb5340fd50448db8e4f650eb126d493bbb2dd47f6b0fa4c129a128936ba8afac951c37ca77c01a2aaf99d33bbc6e7a3c607501b46c88b7f9182bfb82b285cf5f8207d082efc47122235350f31509d8d97a8d9bb1b94fc60274a6f8e7b5db8daaa818b9594959bcfb893aa4996f10ece15ff6554d8c045dd1120095ad321bd6f1f75c0783d82cbd798fbdc62b69bcbf14b120b933f00fd8b5afdd7ff7e0f7fa709a8e65b543357babaea1ad6e8ecf4a16095d0af71f958939143ad3d076d71d6309be9869adc794a1cc58f82e19b99d55030d86b2ac292c1ebca98f0fe2ec6fc8ba3c4330b2daedbdd7c6a2cf65585d7b23078ba17ec6a43c39a8ef23cd4695f5fffbf95b1aaa70a94e56b545ae291dae0b1579c10814d1dea2a26d63fdf388eec154697bc20892852fae71aa29a06343c92ffab98ac401d7644f4a3aad8daba5588418c7f95d54075a41d0a57d8e19dbc46d30ee9623bd3d254ec3b5e136915ead46623117322b92c2582e9c2502773b548815498505d581e8b234d3cd85f763229704ea6f9945d8f43ce8a3b6ba7d10b53bce57756f0c24a227c073a09ac92d606bfaf858c6f2f28246607e1c872883b83a7c49157f576b62421e6982ff3866d8b0904f62c5ab22967abcc535f205754ff9e0254d8741cef488fdba6680f7397c3e968f2a25185814b9bb9a03ceeb037e0e60233c4410601d09e62a5bd6c57ceff1cee2ce6fbc122564a7ead07171fc13717a5cc5ec465fc9d6b5cf28efccfbccd9bab88ba9d2e838cfb79fd98e68e8c3d3a1120ec1fb37e1439656af0d2dcee3793aa71cd673196a96d6c7afd98df37b3680cab595b7133f0a33f33900e5052f056a912323eca2337629e6133a625c7c71c5cd30cbf35543eafb8a44c4bf1c478c528d09af20751bbbedf13237c257d8244b716317826e04efbfab39760a0f2895cebe1be6912f87f31ae57d796443aafc2db4381ed967a98b3e16599a31c0ac6193c592d26ad0a606eb7d8a6fe0886d3e0e2c53b0a6bd233c27fee10ce3fcd1477db851fb00d17cbab457771595b85a3572869f02dab82584b19c820e4f7581d3b3b368a7efbf01ca7864f9a5fcced9eae8ee7847a8d04cf9452ec1fdd48bbaabeb28145a8e12a8b1f4df78c634cff9538c66e1a7b88f91b7cfaa8c49471325071463ecfc7fc2fe84030bbf0c7850c66f2ab97dc102acb249ba941e35cf8def74819b75363f0579f45fd21c56aef01a98d662a5f5028f5490ea27d9ac1933a0e5fd87c5d34122f3b585153aa818783c4235dd510b7684c465f69b8eeddd1aebf0ec44ceb72eecafe5953d394351de7c597464d1c913b67e4bb90c1c0ec8019a0d3d34e663a19bcfd8275328c0c58658b1ab18cb78544392daeaa90371d3032f72286db5a9999aea1bdfdeb95e1d99389f9ef3175e1fb2f94d2e54e23032f614552dcb4d81f56d0e8602ce23aa81f7b00e1cd922b01342012033fb64220cc57f7a3a4bb4137a3f4b09ce7b10c77324759ad128bf6629729ba67c6b606fffb10e9fe2b68bf9ffdd494d41d379675cb521953a40a7fd5c9cdcd4be5ed2748958429541e92939d338116a249b058031e2ff69c15777cb85f8dc3fb378c1e9427bc9d551521c88ed3b4f0c30c3b64294ed1751f7fc49b10b22668a1c34226866fbf176f952b3c424d12b9b2d96750cd158516cbb91da85da6df6e3d8de3e2e5870d3d6ea9788ce7b573ca821dc368e6b44835fca6e00e9b8f586cb626c27e7dd1d12bb4eb4b7fbed700f70dc2ce0c5d9ab277ae39b8538079e8aa9c70954c35d362ef74daae9a88da7b60422abce5683ddf2421965da16f9aee84cac5c68657b3e6943c3bfab9d90b958ec9dbe6b44aa7a038d968dfc5ac0ad6b7308af87f4c4446bf3532323b037963d4ffde370f61859f6711671b956b215620ae9d3d1b8ecde98e54892e887bc6e574549a7f4cf3353432b83ca30c20a20215688e698da0bec9eea81d5a205de3ebad10f2c4f06b94bdf564c32f9c5187ee31eb6bd0d0d65c9e42bb5d4f8b983f9a66985cb309ac93d6b1c306713b660e72ae62f3bdc448ac0cce2f820d8098b545246b5f524ed1e7319aa39909c9b5dcfe816d00b785fc20c2a70d79041421cbcab1bd09d143060096f58989fb02e80b1d5f61c5b0acdd0b5ac03bfb252b424b7742fd6f05ca691c99fa36c2f740d5efbe36f104eaa96581ddb2f86ffc98bb2c9771fafd51d3debd3f0045c8f280fd133944395a1203e47d9fc3beb4c3785e5bab94b51b20da59dfcd40af66a71436320e36b94e023b3fc3cbf144c63f3bec3b0ab64c91d8e63b09cdcb5be7b52fbd9bd8e8b30adca0194b2cd7d7737ddab015539efd199be0bfe81876013313bdb8869d5273c6f9c3eb7b7ebb21cc83cf9a261bc34f2202459b2875f2e6c5dd2454650de54c8684fb9f30bd2bd0559a0e6ee72414f7134cc0e278a2a9e3a7ffc5df2678415cf77de7758e8486b0c462979d6acdc28ea864e1d3cd96e227d11514c747346b74003057b2c518068ab4c53e50fac5d039c8167ec26321257a58a483d121b9b5cfe151ea51765907a4af4edff549ba4053b46dd05daeb6da59d87e982713984d98bc7bcea5afe8f3eb9148b157fe0a460608666f9e97f44efc770843f2470548054a6855aebccf411b5d0130eeb193516076346a791ee7ec87a168afd5dac0d57c1317309a219e090656a08f3b532aa2c499bf2748ba83053fb7382ae486cd8329f599e72506a74da9336e17371b5b9c31abd65a498ae38f233c62eef1f046ca618d3d901385b7c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r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$GIO_UNIMAP(r0, 0x4b52, &(0x7f0000000500)={0x0, 0x0})
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0xbd68, 0x10001})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:23:43 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(0x0, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r0, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)

00:23:43 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2283, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2285, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2284, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(0x0, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r0, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)

00:23:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 17)

00:23:58 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:23:58 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0xc0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0xfffffffffffffffc, 0x200800, 0x2, 0x4e6e, 0x80000001, 0x6, 0x0, 0x1}, 0x0, 0x1, r1, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
r4 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/230)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x1000)

00:23:58 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:23:58 executing program 2:
r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x40000, 0x2, 0x1}, 0x18)
ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000300)={0x0, 0x5, 0x2, 0x9, 0x4, [{0x6, 0x3, 0x0, '\x00', 0x4}, {0x0, 0x0, 0x8, '\x00', 0x6004}, {0x5, 0x18f, 0x2, '\x00', 0x1}, {0x7944, 0x0, 0x9, '\x00', 0x2005}]})
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x4000)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:23:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2286, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:23:58 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(0x0, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r0, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)

00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2285, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2286, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x8000, 0x0, 0x0, 0x8000000000000, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

[ 1909.251046] debugfs: out of free dentries, can not create file 'dropped'
00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2287, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2287, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:23:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 18)

00:23:58 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0xc0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0xfffffffffffffffc, 0x200800, 0x2, 0x4e6e, 0x80000001, 0x6, 0x0, 0x1}, 0x0, 0x1, r1, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget(0x2, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil)
r4 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/230)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r5, &(0x7f0000ffc000/0x3000)=nil, 0x1000)

00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2288, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:58 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r1, 0x0)

00:23:58 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:23:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2289, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:23:59 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2288, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:14 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:14 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x2289, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:14 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:14 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil)
shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x5000)

00:24:14 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:14 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 19)

00:24:14 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:14 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r3, 0x4, 0x1, 0x1000})
pread64(r3, &(0x7f00000001c0)=""/98, 0x2f, 0x3)

00:24:14 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

[ 1925.271342] debugfs: out of free dentries, can not create file 'dropped'
00:24:14 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:14 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000040)=0x29940000, 0x4)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0xb6, "b05a52a449bb6afd09442aefbaffdb35e92e6fa8649230991570be7dd77416aa6490d29d22393028921f4df619a0c48e73216a3f96dc81e86f555aec01b828f1a5489a424b08c71e99deabe0be19b63cbb001d9152413e87c2f9779f0154672188705c051476719b640cd4e4d140738a3dee8e22156867fb0dc513b550546cceca0f9c02861f700e15ba74cb61304a9e5deb0bcc1f202a6081e261ff5c42417169feade5f54b108b63b201752a0afecfa0e0cb586c1a"}, &(0x7f0000000000)=0xda)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:24:14 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:14 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:30 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:30 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil)
shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x5000)

00:24:30 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:24:30 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5382, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:30 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 20)

00:24:30 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x9, 0x1, 0x0, 0x0, 0x7, 0x40004, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0xfffffffffffffff8, 0x8, 0x1, 0x2, 0x3, 0x1ff, 0x0, 0x3, 0x0, 0x1ff}, 0x0, 0x4, r2, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ff1000/0xe000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r0, &(0x7f0000ff2000/0x4000)=nil, 0x3000)
shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil)
r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r5, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r3, &(0x7f0000ff7000/0x4000)=nil, 0x4000)

00:24:30 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:30 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:30 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:30 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5382, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:30 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:30 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:30 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = syz_open_dev$sg(&(0x7f0000000040), 0x400, 0x400)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x9, 0xab})
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0x86, 0x1, 0x1, 0x3, 0x0, 0x7dc, 0x16440, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x4000, 0xfff, 0xfffffffd, 0x8, 0x0, 0x0, 0x7fff, 0x0, 0x7, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x9, 0x0, '\x00', [{0x200, 0x4, 0x6, 0x530, 0x7, 0x6}, {0x7, 0x2, 0xbc6e, 0x7, 0x1}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffc000/0x3000)=nil)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:24:30 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5386, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:30 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
perf_event_open(&(0x7f0000000000)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0xb9, 0x0, 0x200800, 0x4, 0xffffffffffffff01, 0x80000001, 0x6, 0x0, 0x4, 0x0, 0x9}, r2, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/69)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:24:30 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 21)

00:24:45 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5386, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:24:45 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 22)

00:24:45 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f00000001c0)=""/155)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000)

00:24:45 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:45 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:24:45 executing program 2:
sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf253000000008000300", @ANYRES32=0x0, @ANYBLOB="060036000100000006003600180000000600360008000000060036004100000006004800210000006209eb71268aa55ca094fe45a7ca497b1216ef889543d2411bcd2210e35da1afcff44298c02995a451f3095c0daeca1121d7f7f02197a80ddb811fd352d29f61f61127c2882f5e6a410ecf03077c8c922d2be7275ec314ae8057c512bd47bbdd91a3b50a41702f544a48ecdc139f5dba366de4db1dc508772f2a9f1f28010900000000000000dec02348c237c4a4"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8044)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x20, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x28412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x22, 0x0, 0x200800, 0x3, 0x201e, 0x80000001, 0x6, 0x0, 0x4000}, 0x0, 0x1, 0xffffffffffffffff, 0xa)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1f, 0x7f, 0x0, 0x81, 0x0, 0x7, 0x2c40, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xff}, 0x1002, 0x5, 0x8000, 0x2, 0x1000, 0x7, 0xd, 0x0, 0x1ad31c15, 0x0, 0x80}, 0x0, 0xd, 0xffffffffffffffff, 0x9)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x2000)

00:24:45 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:24:45 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:01 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:01 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:01 executing program 0:
syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:01 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 23)

00:25:01 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:01 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x40, 0x6, 0x5, 0x3, 0x0, 0x2, 0x4120, 0xf, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x2020, 0xd30, 0x1f, 0x7, 0x7fff, 0x2, 0x2, 0x0, 0x81, 0x0, 0x3}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:25:01 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:01 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:02 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:02 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:02 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:02 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 24)

00:25:02 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:02 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r1, &(0x7f0000ffa000/0x4000)=nil, 0x4000)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r4 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil)
shmctl$IPC_RMID(r4, 0x0)

00:25:02 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:02 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)

[ 1972.982223] debugfs: out of free dentries, can not create file 'msg'
00:25:02 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:02 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:02 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:16 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:16 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:16 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 25)

00:25:16 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:25:16 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40086602, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:16 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6, 0x3, 0xf, 0x0, 0x0, 0x2, 0x82000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x1784}, 0x240, 0x2, 0x9, 0x8, 0x0, 0x7ff, 0x9, 0x0, 0x242875e0, 0x0, 0x6}, 0x0, 0x0, r2, 0x2)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:16 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:16 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000300)={0x0, 0x0, {0x0, @struct, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct}})
ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000700)={r4, "f1d2121703d3151f704ca797e97298a0"})
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:25:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:32 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 26)

00:25:32 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x2, 0x2000, 0x18, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_RMID(r2, 0x0)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:25:32 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:32 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:25:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40087602, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x1}, 0x2a48, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:32 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x401c5820, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$IPC_RMID(r1, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(r3, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:32 executing program 6:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:25:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:32 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:32 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1408e45b47f5acaa, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2308, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

[ 2003.246657] debugfs: out of free dentries, can not create file 'msg'
00:25:32 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)

00:25:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x3000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:32 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 27)

00:25:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x80086601, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40086602, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:32 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:32 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:32 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)

00:25:52 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r2)

00:25:52 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 28)

00:25:52 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:25:52 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x28403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget(0x1, 0x3000, 0x54000000, &(0x7f0000002000/0x3000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:25:52 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x40087602, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:52 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x80087601, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:52 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:25:52 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)

00:25:52 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x801c581f, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:25:52 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x401c5820, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:25:52 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:08 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x5385, 0x0)

00:26:08 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 29)

00:26:08 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:08 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:08 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:08 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x42302, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:08 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:26:08 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:26:08 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:26:08 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:26:08 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:08 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x5385, 0x0)

00:26:08 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x80086601, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:08 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:08 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:26:08 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 30)

00:26:08 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:08 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
bind$bt_sco(r3, &(0x7f0000000040)={0x1f, @none}, 0x8)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffe, 0x68400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x543501, 0x0)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x80087601, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 31)

00:26:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0xac422, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={r3, 0xfffffffffffffffe, 0x2000000009})
r4 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r5 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ff9000/0x3000)=nil, 0x0)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x5000)
shmat(r5, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r6, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:24 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:26:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0x2, 0x68402, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x2000)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:24 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:24 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:24 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget(0x2, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil)
shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffa000/0x5000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(r3, &(0x7f0000ff9000/0x4000)=nil, 0x2000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x801c581f, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:24 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r2=>0x0})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r4 = accept4$bt_l2cap(r3, &(0x7f0000000300)={0x1f, 0x0, @fixed}, &(0x7f0000000340)=0xe, 0x81000)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0x6, 0x6, 0x22, 0x0, 0x800, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x4000, 0x3, 0x8, 0x1, 0x7, 0x8, 0x6, 0x0, 0x7, 0x0, 0x10001}, r2, 0x1, r3, 0x1)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x8, 0x9, 0xf7, 0x0, 0x0, 0x100000000, 0x308, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000240), 0xc}, 0x824, 0x317, 0x1, 0x2, 0x9, 0x400, 0x0, 0x0, 0x8, 0x0, 0x70}, r2, 0x4, r6, 0x1)
close_range(r5, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r5, 0x4040942c, &(0x7f0000000200)={0x0, 0x5, [0xdb, 0x5, 0x7, 0x40000000000, 0xff, 0x5]})

00:26:24 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:26:24 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:26:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0xb3, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0xe, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x1, 0x8179, 0x0, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80, 0x40, 0x3, 0xc96}})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:24 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:41 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffd, 0x800)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x40, 0x8, 0x5, 0xff, 0x0, 0x9, 0x2, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x19a, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x442b2, 0x4, 0x25, 0x5, 0x8000005, 0xfff, 0x40, 0x0, 0x6, 0x0, 0x4503}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/snd_seq', 0x105100, 0xa)
openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0)
lseek(r0, 0x7f, 0x4)
ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000200)={0xff, ""/255})
pwrite64(r2, &(0x7f0000000100)="446c1fcb63fb", 0x6, 0x53cb)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:41 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget(0x1, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:41 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x7000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:41 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:41 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:42 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:42 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 32)

00:26:42 executing program 4:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:42 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:42 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040), 0x40000000000000, 0x47a300)
syz_open_dev$sg(&(0x7f0000000140), 0x2, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0)
fsetxattr$security_evm(r2, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="03001300000600e13dbeb5022e7197864243e48f9203d56d347d2974495cbabfee0b0025ac7694b34bfe9be7faffe44a2c67188e0855713cbc865a497ae101d41906de09d8e3557693e2baede394e95f6e7c11ce63477ff478fa185afab355075534dfbba44df78aa9dc821deff82955cfb55b50cfb831a22c3675d6c2f993b5f23b6c4a9b98cb12e07303bbee7e176710fb11c8e6974c4b0e53c62cbfe7d1a72c90a88ee474296ae342b8d23ff9edf6a0f30ec516da8bdd8f0343ec4ca659f26cd39fa330f85bb78d32d6b05447219378236986dc66f310de68810215c82757cabb00000000000000"], 0xea, 0x1)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000000))
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f0000000080)={r3})

00:26:42 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:42 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:42 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 33)

00:26:42 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x381, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000)
shmctl$IPC_RMID(0xffffffffffffffff, 0x0)

00:26:42 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:42 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget(0x1, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmget(0x2, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x401, 0x7ff, 0x4e, 0x3}, 0x14)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:26:58 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x2000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x50a1, 0x40, 0x200800, 0x4, 0x201a, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/12)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:58 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 34)

00:26:58 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:58 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:58 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x43, 0x80, 0x81, 0x9, 0x0, 0x2, 0x3360, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3f800000000000, 0x4}, 0x41a00, 0x7, 0xe6, 0x3, 0x400, 0x4, 0x7ed, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x6, r1, 0x0)
ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380)

00:26:58 executing program 3:
perf_event_open(0x0, 0x0, 0x4000000000000003, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:26:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:26:58 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:58 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:58 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:26:58 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:26:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x61, 0x0, 0x200800, 0x3, 0x201e, 0x80000001, 0x6}, 0x0, 0x100000000001, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x2000)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = accept4$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r5, r5, 0x0, 0x100000)
io_submit(0x0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3ff, r4, &(0x7f00000001c0)="58d8c534249f2d9091af5d2eae0c85993e8214ddddf8aa87fef83f28e6df6445972fd365c09315ccd1b73eed7d2837393f4660b1278d22ef53b357b3368a29b2042117efc0214a2803c87394eeda6855849f5819c45c73", 0x57, 0x400, 0x0, 0x6, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x16, 0x85b, r2, &(0x7f0000000300)="82656bfa0dc2d88c2a4c32e2b66e0cf70a10961b902e937965f80917ea8410791bed7479fdd6db9bb94d7e98c70c58c257af798ff7b7ff17d3d848f6a5a654e25d7316883c74d2f5d0e97a21412caaae0da2f91c1c3ea8da4c17976932630f9e9c19f674283d", 0x66, 0xd020, 0x0, 0x3, r5}])

00:26:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 35)

00:26:58 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:26:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:15 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:15 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 36)

00:27:15 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0xd9e, 0x1)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000040))

00:27:15 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:27:15 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:27:15 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x3000)

00:27:15 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x41, 0xffffffff, 0x5, 0x7ffc, 0xfff9, 0xffffffffffffffff})

00:27:15 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
clone3(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, {0x40003e}, 0x0, 0x0, 0x0, 0x0}, 0x58)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmget(0x2, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:27:15 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:27:15 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:15 executing program 1:
unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom0\x00')
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:27:32 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
getpid()
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={'\x00', 0x40, 0x0, 0x488ae, 0x8000, 0x8, r2})

00:27:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000))

00:27:32 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:27:32 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x101200, 0x200, 0x8}, 0x18)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f00000001c0)={'ip6gre0\x00', 0x0, 0x29, 0x5, 0x81, 0x3, 0x13, @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x20, 0x8000, 0xf6b, 0xd1}})
shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x1000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x0)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:27:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x10f8, 0x13, 0x800, 0x70bd2c, 0x25dfdbfb, {0x3, 0x20, 0x6, 0x1, {0x4e21, 0x4e21, [0x6243, 0x8, 0x3f, 0x200], [0x6, 0x6, 0x2, 0xffff], 0x0, [0x8, 0x2]}, 0x400, 0x6}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "8196860703a198283d9828966dc425efc98e3deade4020fbecf81e7b21e197259e532093896cff013c21fd6ad51970b4d7ef3f850ddcb82c534d6ad8a8d1b4320d0588a93d47ce893b7750e0b76aae609a64dfb5c960cf665f4b4ab8cc2ef25e5e4ea52ee5df1f058571edb8bb5bdda57c9c9e637ac01b8a7d3c4e5be5ff0701a83c8eafff4de8b818862a613c2fc1f95e82ec447e2f6ab23196047f639bb393a12427d518ebee656b238c9299ab9332e2e2c95dd65e2310a39da62427d0aa5b61f2871cd431ad141bad34a894daf15e4c18144db20ec3d947d7579beb447630e37c90018036fbca09aa488f9266c2b53900640b20b9a1d922de1880e230f072f80f3bba3a3b4d86d9d12b203a4e62b17dc825465112325e63a27410d30a8a75a5982f4841a0a9eaf76c011680fc43b7199f87d6e83b6be15d09b8fa5d5786e5346b71d63a5ccdeddaffa67f1c8e27dcb61af28056da612fbbdb95732c872e0f42a9bb72b2241c4094eb027f92039c924b9c39b8b56333b9e1a3ea7c500b4ebbac7deef1da950a6c81dc9e6cd3121d12f71445dae520f638c74410fd136b9665fd18405fbe23b3763f8a4d125c45962381933a33b23c529f4fe73941bc1caaa6cb5522a5d970759c6dd57d323a6517d078fdd263991a2c610be48eb3571fdd1dfc60e782e67f5cbbd6a9edef47f1a05b72bd9b5e38aa59e0faed901c6bd1f086a96c6bb2b3beedf8df77bb529c5f20692d037d36afb7d6e42b2374f276b65336be696572dacac06f725c5a919919ec20192d0d25ee1912bc943a251e0fc1a3f152969434619246f6c80d8d99117b5d1549f0bcea0eefb877930490ce74e052a8723c22f621ef029ec8e47203385277f79e7f949ab3d3200838b36624612a293be66b30c324b46470dbdf0ec096c1c025aaec03fcce93c25db9ecb5473e87442b1880bd8221b4aa32b01824c867c1cc31caddce0ac08d8a12c289431a414ea3f57226c21f12d241d7103d9ff59d99c227436ab99d65f4faf2d8bc3163314166c00d07add1b182d345e83546cbe219193ba0e8a466b250318e51db28518bfb8541809992b449270fc504867f29c7fe04d26872c94111d6cf9095859be22247ba815bb51f51685cccf29260cb09cd67149f4ed3b718809da30746caf746d60f49cf9caa2f8e5ceae41c66dccab784d276ddf2b7a1b4ee026b69d4e08e70ca01ed552485aaf7255b759149be24cb1cd691cf7098837309544e65413cf4450dc2c71c90cdc8d63b5dbd18753acae720a5e143da6d4218fe8f95c27a93d96b181ca6f4911bc23d589c809c5d606cd1d66563fb460a00145c82e3650e468b515096d10edb8550812fdcce1ffec409d51ddde1ee91acdf7782468c237afbbaef01eb546ea5315b94326f617ccf772804754f535ed553e193f2a7bb9b89f9335937797e1754e048628965c771199fee8496221f06d5bacd45f09bc65fac3dc83b4672a5cf288b17a2b186733d6513b8d6483a18337f2d18b96c95bed7d721132228aa8411ff35559d98dd587ab033ba3f37776bbb8d37086738b5cade0af7f9368975581f4a5d6a5573dbfb4be090322acfea6a1b59a1bc59aefc40a1b4beb19a81700d5039d60a5d3ec9c3c0c29cce8e5ffae2e14a9df2b6ef4e1952539a58daa8c49634d96ea2a3ab45865dcf072deae77531efe44d05d02d101414a0ed2fe1b2290dd637680022035f21ac4a8049c4a3c78d6f8d7020045550e507d265e86bff4719c75ac26f032ce7b7670388bc50b1c111ff5aa82d2927f4cc1a6885bf668bba7b6cdf93d503479cda6bb3aec19b1a03ab48f422eb08f0137889fb5cb92fd33917912d97dadf173273d79c4c3366d5099ae839e2287c97ac794cf99777e917aefa253b2dffc93b3fdaa70d1decf63b42e624faa49c07eec96baa56d984453bbcb9eb5520ec518e487ace658921c0358d48c192139f7b2c426c91d17c725572896cc6d078f324b67befd20180c77e0195105b23f0ee8afae2d1098bb9e2a49da9ca7f8b792c4fa0d36a802e1d52ddad1ea188eb7b2390a617ae5b3e5e78f8ecd5cb55758f442b2ba2a15dd2c4b84bb844f97e6ebbdb097651c562e83fc657866ae41d3d55465b6113685a419d4c0910e18af4359cdb6d93c2a931fbdcf4d46c57b5a21a1de686c6a7902a7ad55796cbefb6c176e0a732862b02e8b13fff1131ec1186ce44a41ae5be32764e0532d70cb428a93d0c0f5c26a455eed2563c34522a783f1a95765becf92949c3219bed396b0dd0781cc0f171f6db64a040762370ba593a054207256db53b844a445d1a675ac38ea52266dced55a7270c2ec56833da5d714ca9b65102a07fd2a58952ba8f8abdecf4e93160ba7552c6f315a3f02986a71091798d8768535c823d45f9191c096557b793e164046bb274772854db53063eebe656d1976ba2628feb718847e357f024f731e9f3276b44561c845f39bbc5943254781819d33a1287feb6ce2651694c2fbb300c35a97a65bcf49a78f4cda6156463d74086b31a20793929c7db499e479aef20ed1396dabc3118a9b609bfd9c5ee297702ab92a7d74d69fb03a2d9bf5b9ff6ee49f96acac505dc3770321e267c836bac0f3b44dd0b58768fa6edf56329d3e748bf9d4fb91392ce838827a7b4d7ed634e20078d4b628e1261db91271b034e5df04bf739e63f37e1037331537fecf02580027e0f602d43733f959b71cdc3965374264efd7cec78691c726a698ab0f819f3b26d9f951c60e4e00cdf320faba1b42d807c51d3fdb25bc18b35d5d5f4bb78a3e570ad7f3918fe99e889699cc7d0ff85d1fdd9d733330c5ec6fbd14f1ec19ceb56a06e163e46d7e30261cfcc21b722430312fba4449e41e05b6bcf1be8d7a9e77fad0914fa94da477826136f2f01e08668e69d62755ed7b121b4b014f4bc2a344b18b638388ef5d0f56e4eb95733a9058179fd570abf8c2f52890dbedc99f43c4aaa0cd32506a328408013a91ab11f461aa3feed0f07356b631344ab0544f0cdce8545e0e38e67261953175e754ecd0a81a632903414cd11730d7d38a2d193010a31b56c5d8d3c14db80e57c282afd34dc2822654e0099af73e7c5e90cdd2bc9cf124726c5b09a0509acd5775a2815dae524647bf9bca05b047c998b49b1e4bc53ee318c5848f7b9dcf38f99639adede80d2c654a64547c4011c63c60d1379b6d6d49e59a9d9bc5f1956868e3c12aace4b1015c1dd325c7ad32be877dcb330b0ca6b66582681e43afa777535729f6b8a4c8418bb8972bc2e22cb2c515b1557b11dd488fff261d060f8040ba138ebed13287284fa8f5413550ab134e2ebacacc11e54b310de08765a56a4f359ed98c90172f325718f1aa01c1d0e27290d7d8960cdcebd1e674930fd46acb18c46f564dde1645f0111fb371e2fd92ddc4c9ec5cfb6134e09dd9d0fd0b44dccd9d798c0dcfa75fb7a7239c5ac46f9a661ff93d60d7021062dbec58f409c694aeebcf425eb661fcb5bb99433222db160ad64be7735e27370c6090c1e7cec2b979dd9a6a12fb48cd471c33a4b6aea30727c89891ae05c8f33f3981a84dc5f73e9275d6087a005d4508ad213f52fc982e1368755065d3ceba63221c112685a063b931890e1b12c1b3f640b82436f6fd04d6af0ea4350fbf90451d3870ca5b78b67f3225b9b29aff7acbc32fec0965cca542962d5d643b49789c241663816b6da7d559a0eefafd41af9f7ae20e9d2c626bfdc30968048ae7b07200569611842307d572bee04f1466a30327d3efb52b1f7c1a548702aaff6979d979007cc2d8d7e928410f5a34749b36b58c96acd625ac10ba972ccd50a86074821811561052c5aa3c0131fdaf1b06e0f1634f331f253e1154f32adc2f370ab00afe920bb4d76440fd5fb31c8f8dc1403a4dad71e928a6a643a6f6ca8ac6069f932feff4e27ead0ac9aa686bdf7097ef582f332c9f8c3255df604882957b24dfa163a6c18ffdb9ffa3c5f9c30ec81a0669fefc21c17e4f3918444fc4d34a05ea897ac023b1f63ff69b004cec9c423c14eab971b4c0ec11b5174069c1171fd4d515695ee5dd9ede258903c0ca32154c95867f49de10b429e515909cbbfba1b3a721f79925be34a3b5b327b9c21ccccc7369093c29883e46e82d96d829f21c5cf6923944d9ff456bc98fa90368452227a922ceca35dd7dec1607e31bdb7c29cfcc34a613fc523064e1af8413bce47feac79d83b22317e145483b13d9c7fa7bf6d8d765f65f0779f056d5b45978aa358cfad12aa213eeb26a3215c74c1017f0c2a1ee142eaa8d2df56433bd22f49a3215ce46b6bc4ac95219131ab2e7d932e1910acb348827265610d141aeb2a7490777ea8b3ab6e8f45b13b4c5efad6d2125ff26770ac0d3f09427c916b2be62c01c175cf6cd2f76c264fd57cf3391faf255456b4e6c51bf7ac81ab42aed58e3c17454ed823698b1e275bce18e0e6426adf0cfafc7a2807053b127d326aeaea7decd65a9e7da1bc02cab497a54b1dbfed1cc6d0190a189f674f0f4b61a43408ac4f19718b9c2154e4fbbeabe6fbcf677a38eaac3dd39324b914b25c17fb8d216d8bdc96f4726a4a128b49c52a4b8fc2847dc306cc7e419c3b74af92abae9f418dc512f0a00bb55ab7a16f60aab6cc6f47803bf5673d1a774ecc69b928325117094a327782e74b0f4c0394eaffb608a83acfaa6a7d6680cdcad9efc45145ca096f449c2826e0a67975c646765d46c7ae1de43c772d91d466bb058ac1104790c3ceae2663974247ca9fc973a6b600d8d3928d6bbaa7ce6c201f57f6fc702379f717b9a349d9a8188e14bad1dfa14737ffe5ef6440651290828bf9c6560a777d162eec80729aeb3c451fea2fa3027767381e1d4a7ff24b80dddc65ca1d48aa1ae68310dd147cb02565ad286b61c068404579a99c6ac7218b7f2dd1dd173b22087389ce02431332707430fcb304b620c74ddb88c64fb66e05c52e5cc7a5f7a6e8b08f5144f9965f41da201fe2316b18313e6353957c133458554e0e5e085a3bec51c26afbcd2253e1774f2d8dca3859ef09daa547f6c1e32710335251aee241f2d6f0397b2342b988b24cde2d72758fe14ab02eb12a9e854697f114cbb4d2a2de515176b4e98ad8b31351e2a9ab1d84099242dad84544d92cf09c7f1fb7e289302177b4ea5025129218b540e828a89fa00d2530c94ffc212a8bf475c8e5f98d71ab8f5d6e0cf4118120c73c3512b4054d4f288edee7e346f97c4e6167c00f2d5d9439e0921aebc442ec032c3b471081caca0bd76792fb41cb1d112ed4ae1095f67c5cbff8748e31aca9a6899ff6f72265725395c9ffbd3c3a76af4279e56ea00b4439b2e365cd582a0790e2f46df01565d5cc55225d04affea82a2f6b44d59f20dd8d7dc4201835893d500cb945032aa2668aac1638a0b5779b8b018aa5c5c67a5c95b63b3c692b2e3a9c7d187bfa71047653b33f48a28455c326fb70d92114d06f10c31f523554e0fd386075766a9e1225d28d6c1b27a45002dfbb9cd1dd6f9c12dd75525b2d90e979f330691f6deb326bf1211f67b6a6df5cf2a5043a6d72a80f52c258f030a29a9f513bec262cc03b8e90ccd49c9ec8773d2652fd455a45c81cfe4ff276292b109945c1081ec1e701f021a59a3ae857e56244f928ab6a8a78e283af20403a13d0dfd8e30d76f54895dc6cc1ff5d871eb338a36cdfaa6d7438945ed30863eafa815960dee57b5cd6d829628331d5b04d35076d5a003c180bfbe9e6aa6a9e0d2a14acd195912bad16e59a"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "b5b70e2e24f5680b9d2b358def2a6a1029a8973e0540c68d1356e55b06f1aa6ef15c9664221021e22293c798add5a7e35f76e2092ddcf1535334c2a53f33868ea92f0b9768d0b156f0d48fcd5a8e6f081b9f306d85d52acc7876b8256c133f54a11dcb45df4c6160c122a46d4462213f582c3b1f187ac94ebd593e03ecf77676398bb41defbec90a128d0544b55f7451dcc91fcffd1aca63d80af7d7943750561bad1865"}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x4048010}, 0x10)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r5, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:27:32 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:27:32 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 37)

00:27:32 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:32 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:27:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00')
sendfile(r2, r2, &(0x7f0000000080)=0x8, 0x7f)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='children\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:27:32 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
memfd_secret(0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
r4 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x8, 0x3, &(0x7f0000000400)=[{&(0x7f0000001040)="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", 0x1000, 0x98}, {&(0x7f0000000240)="4f96400e50dab44432614f8757c1d15fb4cbe91792306adb15b67ef66b37b94c4514cef2678fa4656fed1814f13d3324d9537304aeba8d8d68d8605b32a161b12cd8351daaef97d83609ba96ca0aa93a11283fd5bf9f62f54a88d5c5c71f38415c5a3e112256fb0615095f34b96d8471f7d1622c0bf3456f9bbc0ea9dde509064bcb86909fb69686dcbd25fb9c3ec73fa304bf11edc8bc27cee88f4b79896d0c9af0d639650ca6d7428ce9d582c7979cf22e29050c6449288df6bdab7112a0c57b827ef9624e5251fdb6", 0xca, 0xb7}, {&(0x7f0000000340)="374f9683014c74c2dc98d6fe6f161ba5e05212ea2715cb378e94ddc650cb6ad4e2ff677cc458655c046ce934fde1c0e578149317c8948dde0a2ab493cd40df302deb4b4844f481c9de1288161436156d9125c9b134cb7ad50cca0bafbeb9c22624e3ef8788ed00876b969b21cd008eaeaeaa3b38f6bdfc7be2fe7c066eb5e6420eb4511227933815b0e532ea343c35c47b1a19", 0x93, 0x9}], 0x2040020, &(0x7f0000000780)={[{@fat=@dos1xfloppy}, {@uni_xlate}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'none'}}, {@nonumtail}, {@numtail}, {@rodir}, {@fat=@showexec}], [{@euid_lt}, {@fowner_lt}, {@smackfsroot={'smackfsroot', 0x3d, '#$*+}'}}, {@dont_appraise}]})
close_range(r4, r2, 0x2)
write$binfmt_aout(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x158)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'team0\x00'})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0x1})

00:27:32 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCVHANGUP(r1, 0x5437, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:27:32 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:27:32 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 38)

00:27:32 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x1, 0x20, 0x6, 0x0, 0x4, 0x880, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f00000000c0), 0x3}, 0x204, 0x29, 0x7, 0x4, 0x3, 0x9, 0xb52, 0x0, 0xf60, 0x0, 0x8}, 0xffffffffffffffff, 0x2, r0, 0x1)
open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x20000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:27:32 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:27:32 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:27:47 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 39)

00:27:47 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:27:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x2, 0x4})
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/194, 0xc2})

00:27:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:27:47 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/220)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x48402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x23, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xe000)

00:27:47 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'btrfs.', '/dev/sg#\x00'}, &(0x7f0000000040)=""/165, 0xa5)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r5, 0xffffffffffffffff, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r6, 0xffffffffffffffff, 0x0)
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000002c0)=[r2, 0xffffffffffffffff, r3, r4, r5, r6, r2], 0x7)
close_range(r2, 0xffffffffffffffff, 0x0)
r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000200)={0x1002, 0x1b0, 0x1}, 0x18)
sendfile(r2, r7, &(0x7f0000000240)=0x200, 0x0)

00:27:47 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc6, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201d, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/4096)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:27:47 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x0, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:27:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:27:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = socket$inet(0x2, 0x80000, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7f, 0xf2, 0x3, 0x6, 0x3, 0x3, 0x5, 0xd8, 0x40, 0x1c9, 0x20, 0x3, 0x38, 0x1, 0x8, 0x8}, [{0x4, 0x9, 0x1, 0x1ff, 0x3, 0x4, 0x31, 0x4}], "72b6929eff254c56ac84f4dcbf1ea38e8c7be7ff68e32efe23499381bb6a37c33c2241676adf1bc1e27f4c88d962ab43bba58f5bb6074cff2c0d9516cf986a29e62240c051d7861f19d986e9b7cae56d56f0ba38bd130bf8608cf2a534fd9a565868ab8985145f015f6c7b0f50", ['\x00', '\x00']}, 0x2e5)

00:27:47 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r1, 0x10, r0, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(0x0, r1, 0x5, r2, 0x8)
r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0)
r4 = gettid()
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffe, 0x88ae, 0x8, 0xffff, r4})

00:27:47 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:28:01 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:28:01 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x20, 0x2, 0xff, 0x0, 0x8, 0x9020, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x630a, 0x2, 0x0, 0x6, 0x3, 0x6, 0x4, 0x0, 0x57cb, 0x0, 0xffffffffffffffff}, r2, 0xd, r3, 0x1)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:01 executing program 1:
syz_open_dev$sg(&(0x7f0000000040), 0xfffffffefffffffc, 0x800)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000000)={&(0x7f0000000200)=""/243, 0xf3, 0x10001, 0x94d})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000300)={<r3=>0x0, 0x100000001, 0x6, 0x1})
ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000700)={0x15, 0x1, {0x0, @usage=0x84b, 0x0, 0x6, 0x2, 0x1, 0x7fff, 0x10000, 0x40, @usage=0x7, 0x4a83, 0x1c00000, [0x8, 0x4, 0x81, 0x400, 0x400, 0x200]}, {0x1, @usage=0x916, 0x0, 0x5, 0x1f, 0x8, 0x81, 0x5, 0x0, @struct={0x40, 0xec4d}, 0xfd, 0x4, [0x48, 0x81, 0x2, 0x0, 0x8000]}, {0x7, @struct={0xa733, 0xffff0000}, r3, 0x6, 0x1ff, 0x3ff, 0x3f, 0x5, 0x12, @usage=0x6673, 0x5, 0x2650, [0x9, 0xff, 0x2, 0x1ff, 0x8, 0x100000000]}, {0x658, 0x2, 0x6}})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:28:01 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:01 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x0, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:01 executing program 0:
r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1b5)
renameat2(r0, &(0x7f0000000200)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0x81, 0x0, 0x6, 0x84, 0x0, 0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201c, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'vlan1\x00'})
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000000))
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r5 = dup3(r0, r2, 0x0)
getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000300)=0xe88, &(0x7f0000000340)=0x2)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r6, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
socket$nl_route(0x10, 0x3, 0x0)

00:28:01 executing program 6:
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:01 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 40)

00:28:01 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:28:01 executing program 6:
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:01 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x400000007fff, 0x0, 0x0, 0x46, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:01 executing program 6:
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:01 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0)

00:28:01 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x4, 0x0, 0xfffffffb, 0xfffffffffffffffe})

00:28:01 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 41)

00:28:01 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x6)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r3, 0xf502, 0x0)

00:28:01 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r1, 0x10, r0, 0x1)
perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:01 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x0, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:01 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:28:18 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 42)

00:28:18 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:28:18 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:28:18 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x0, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:18 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:28:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)
r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40)
r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x6000, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000280))
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x40, 0x0)
write(r5, &(0x7f0000000480)="dd0508bf7df2988b560d106445cb31e884ae8545af3fb05e1e91fa9212e1baf47e71a5957173dbe4d24fd3a3816e39a29f601fb06dc0c60546fd5565a9b9d6dd13", 0x41)
read(r3, &(0x7f00000002c0)=""/118, 0x76)
r6 = openat$cgroup_freezer_state(r0, &(0x7f00000000c0), 0x2, 0x0)
ioctl$F2FS_IOC_GARBAGE_COLLECT(r6, 0x4004f506, &(0x7f0000000200)=0x1)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r1, @ANYBLOB="00022bbd7000ffdbdf2521000800a8002d800a0000000101010101010012a292a9b536d8d095017fdee70c000a00000001010101010100001a00000024b1b186368761f8146757af090b47c484bc1e26c56300000a00000002020202020200000a08000001010101010100001c000000ae8a69af10d193f3a0406e118586a25cbcdd4ea19c1003651e000000d64fba0745bfbcc9ae69a1443774f14a4a1c6da2855b051ea2b100001a000000cb57134822368e23ba8eb40397"], 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x80)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$ \n\x00', @ANYRES16=r1, @ANYBLOB="000325bd7000fddbdf253b0000000c009900ff0f00005200000004008700"], 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x8004)
fchmod(r6, 0x20)

00:28:18 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0x7b2})

00:28:18 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:18 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000))

00:28:18 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x0, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:18 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:18 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:18 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0xfffffffd})

00:28:18 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:28:18 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000300)={0x0, 0x2710}, 0x10)
shmctl$IPC_RMID(r0, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1)
sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, r2, 0x4, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7298}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x18}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x20}]}, 0x44}, 0x1, 0x0, 0x0, 0x20044000}, 0x40000)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r5 = socket$nl_netfilter(0x10, 0x3, 0xc)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000de3000/0x3000)=nil, &(0x7f0000ee3000/0x4000)=nil, &(0x7f0000a1c000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ed9000/0x4000)=nil, &(0x7f00000001c0)="6ba6f7c59b2c38807ff6111ac9b48399982d1666953aa36062039bc034bc47c597981410fb0968096d7e003f3949a282e067f976f76522aa5a0b4cc6847467e4c334c121894295896077a2490244d33befe5e15ab524cce75ad94bc018a97e932b7cb3e2aaef06d31b268b598561e39c865661b3e23b6d029a2e8141fb310288af063557d58437ca273f62236ca082f0e7b8456302d717addabceab70bac8870220d776b42", 0xa5, r5}, 0x68)

00:28:18 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0xc0189436, 0x0)

00:28:18 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 43)

00:28:18 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:18 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0xffffffffffffffff, 0x488400)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x20, 0xf1, 0x2, 0x8, 0x0, 0x9, 0x82000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000040)}, 0x10, 0x57, 0x0, 0x4, 0x101, 0x7f, 0x9, 0x0, 0x2, 0x0, 0x8}, 0x0, 0xd, r0, 0x3)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:18 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x6000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r0, 0x0)
shmctl$IPC_RMID(r1, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x8, 0x1, 0x2, 0x0, 0x6, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_config_ext={0x84e, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x78}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:18 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180))

00:28:18 executing program 4:
syz_open_dev$sg(&(0x7f0000000040), 0xfffffffefffffffc, 0x800)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000000)={&(0x7f0000000200)=""/243, 0xf3, 0x10001, 0x94d})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000300)={<r3=>0x0, 0x100000001, 0x6, 0x1})
ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000000700)={0x15, 0x1, {0x0, @usage=0x84b, 0x0, 0x6, 0x2, 0x1, 0x7fff, 0x10000, 0x40, @usage=0x7, 0x4a83, 0x1c00000, [0x8, 0x4, 0x81, 0x400, 0x400, 0x200]}, {0x1, @usage=0x916, 0x0, 0x5, 0x1f, 0x8, 0x81, 0x5, 0x0, @struct={0x40, 0xec4d}, 0xfd, 0x4, [0x48, 0x81, 0x2, 0x0, 0x8000]}, {0x7, @struct={0xa733, 0xffff0000}, r3, 0x6, 0x1ff, 0x3ff, 0x3f, 0x5, 0x12, @usage=0x6673, 0x5, 0x2650, [0x9, 0xff, 0x2, 0x1ff, 0x8, 0x100000000]}, {0x658, 0x2, 0x6}})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:28:34 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:34 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))

00:28:34 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x80000)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0xa0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0)
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)

00:28:34 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x7fffffff}}, './file1\x00'})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:34 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r3, 0x29, 0x19, 0x0, 0x18)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4302, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x800}, 0x22718, 0x7fff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x2000)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:34 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 44)

00:28:34 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:28:34 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x0, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:34 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0)

00:28:49 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:28:49 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0xab}}, './file0\x00'})
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x5, {0x8, 0x7818, 0x6, 0x10001, 0x1}})
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:49 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/220)
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x48402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x23, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r0, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xe000)

00:28:49 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:28:49 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0)

00:28:49 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x2, 0x440200)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:28:49 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2348, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
pread64(r3, &(0x7f00000001c0)=""/204, 0xcc, 0x9)

00:28:49 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 45)

00:28:49 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = socket$inet(0x2, 0x3, 0xffffffff)
pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="0a32b8ef2282be151a408e8bb916ec83747c305385a0c1cb6aab850b86dc200d4c5677fc8ffb718e9a12166dc920c8493f95e42c5fc2a807ad1d5b3ef330fcecaab39de7f99d1759c57ef4041ae71ad2eb2b8af72ac84e096462bad37be6bd30844387baaa9e4dd041ecb6c82e14fb5ae595926fa01055d9cab9c2c02a6a9b", 0x7f}], 0x1, 0x7f, 0x7ff)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x63, 0x8, 0x3, 0x3, 0x0, 0x3, 0x200, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x2243b0e4}, 0xa9a6, 0x6, 0x7fff, 0x4, 0x2, 0x2, 0x4, 0x0, 0x4b2, 0x0, 0xffffffffffff2219}, 0xffffffffffffffff, 0xc, r0, 0xb)

00:28:49 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:28:49 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2280)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:28:49 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0)

00:28:49 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
sendfile(r1, r1, 0x0, 0x100000)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x800, 0xfffff020, 0x0, 0x1, 0x5a02})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:28:49 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 46)

00:28:49 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:28:49 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'})
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:04 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000300)={0x0, 0x0, "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", "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"})
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0xffffffffffffffff, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:04 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:04 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x7, 0x8, 0x5, 0x72e, 0x8, r1})

00:29:04 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0xffffffffffffffff, 0x200800, 0x4, 0x100000001, 0x80000001, 0x6, 0x0, 0x392}, 0x0, 0x81, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r2, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:04 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:04 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:04 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 47)

00:29:04 executing program 1:
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x592, 0x1, 0x0, 0x0, 0x7})
r0 = dup(0xffffffffffffffff)
fsync(r0)

00:29:04 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000240))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x10001, 0x0)
getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14)
ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000200))
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@loopback, @remote, r3}, 0xc)
r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x105402, 0x170)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r5, 0xffffffffffffffff, 0x0)
dup3(r0, r5, 0x0)
sendfile(r4, r4, 0x0, 0x100000)
setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000000c0)={@local, @private=0xa010100, r3}, 0xc)

00:29:04 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x20c8c0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x1f, 0x1f, 0xfffffffe, 0x8655, 0x401})
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:04 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:04 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:04 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r0, &(0x7f0000ff7000/0x3000)=nil, 0x1000)

00:29:04 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:04 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 48)

00:29:04 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:04 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x46, 0x1, 0x9, 0x4, 0x0, 0x9, 0x2040, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x8000}, 0x1000, 0x1, 0x70, 0x9, 0xfff, 0x4, 0x8, 0x0, 0x2, 0x0, 0x81}, 0x0, 0x3, r0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:04 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:04 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x0, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:04 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:04 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x4}}, './file0\x00'})
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x1c, 0x615, 0x1, "16a0ab5a056a2ffbb24d89137187f507e40a6a1a835b1e851b18864d"})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:18 executing program 6:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x0, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:18 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:18 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "5d52b3dc11cfae9f2c36f2f7b3ba0c2cdbc6f829f55eb3461e9ee782b07337d31b0a358c4a009609d3f4fb61abeccd9408fe4e9a5bad3d3444966bf6b7e2ded5543ca4b55ae254bb1c743ac5b5528c2036948edca3d1a8faff0860f18e1804729f1ad62808f7821725814946ff5840d56e52b4675800ae03bc7e9cc2837ebe1cc69c5faa759c82cb67057684bffe9404b4c755be676b8a499f0b3cfb1ebed7c01bd3da9fed02d63ca9b6aa57884b774bc5c1c17dfcd28382ef258d109db6f869526c412c2704f402af06b4eb5d1bfd335ed2d599b421c2978e3d6ab1113a564819688ba2dcb914704d62d1eaffa1fe2e21b9dab6edd27f1b7182f19373cc5b28edc07e22872ace327a4d11a768560a4b03753c1bd2feb6705f412598fe2a75b361d2c3d7877fc4d0ef8d7469cdbd482ef03d1d02513e1c60a5074d2e1027f1c8c31cf8231453f53ccc5c6f87acf7a1f4bb4957ad1b0baef13912982b818738a5b595d399ed5b4c71b2e11be53c2ad6f4a36580fe5b07285f8437bfb73c85eb300957ce8f1c233bf9891f8a44006b778202f362d45d55e7b645c3a4efa54c05172c0e2e8039a3ea1676f02f5d2f8c6c27dde7b9cbd715077dd27d78c3c7f6c0f0e5453dfeb39eb83a66cf4efc9136640f30bdcfb124dee445dbc339d6ccf57fa633714f633f885bb3e99e04b2bc5b09bc98b174edd3bbc025a9b046d39ea178ef3cb9f5768a40e5feb1b5def33b60803a2db262b45bec27726637e4e77efc23da65869c3b8a095a50e96da689a2299e6fe4903cc0a875e31e22cb2ba22d9bd8cb91696fc43be05ddadb2ba18f3ef96e60fd87f0779610a8714195230a577b3aff466f25687ccaabda282b0a4be58db4136cadbec9f8a0a26b109964cc5873fef2fed9f2cafff111fb537f996ba3091af42e58f1293d5a57808ff5164127df41ccbea7a9bcb6b210032b80885942326d3cabbaead251e19eea1ed7e2bd7533fe0c41b310c2c25a2d2dfe1bc3781c07cc2e439aac95fe61a175b90291d27a50522aab9068454ea6aa4b4a5148f8d461fa346e892fb6cfc9d1fbbe269a2271931b2490725161efa9f769db5307cf1f15ec3db0fd36f2490dc3d5233ec67caa34cad3a66ede89b850eed6791a2241037c3082ac3a20505c4da0e88d531eb7c3f872b8d86f33197abde63180f3b52b442bcafa846b205c97bbfbcf5dcdbf145c9a225c207ca978a2654323bf523d8c6162c63d74838bf866333a0b1c4dc408765b4115e630844649bd7192f884033189a0a2ee301cdc43091b51b602a1adaa9294d2dd10277c057d329624dcfe7cc239c9d3fd151554c5c764a34a15c3ab0ae17ad722d17f53d72e9d5350cc3abc1ee74c28a271c2b16bc9eab9b164bdd2fffe0737d685122ac9b93a5b2b944447913ef2d2551e0d64c69a355def0eef41ee44d97826429d096859badf48eced83c9afddbaf80c493d2877f626cae75416cec6df06d282eefce990014729a4723b58b20e43fa91762003689d95ca9ab2f0ef37832363f4fc9e5fd8b8008a879205da13ccb50a6a4c5c06d53ae28fe1c7c753ccbc1b06b379e1aa9d7cb9ac853cc1fa75ddd4500e83300564c9d7a95aa33abc89853d2bc410be1501c1842378c3d7663115ca25a623f02dbc2cdb935d242730cc626c33589fe0172367f62de2a330eca401f5cf64019f121626a4d7ba0009d43e74c81a6c3b7ed18f733fcc761f0f9198958e44cf90484b78d00963e930071592e63e267b638db15ddbe60d30fe29750919fb662e773c672411baea20ab856f717fbf91fcc8c91b78aa38886f97498320b11524e02d6f5a4af8a5fe20ceaaf9fdade9fcac1c0b0082a42425e5aacd32d5920e496d2f84fb4b3276012c3544b6a80539ee8af9bb6eaa12e8e01be3aac45132b891ec24b26e29aab3bfb021b5776e2ef0457dbbae4cafcda4bee2e997e669b9facc04e96b2ab76051dceb4cb86b2e40b07bbeed0ce95553a051c37de53e39b907ea66e4601a63a2a91177977b9a5ea4cea395d93c6beaa25d5c87124f6b5b965cf19f78fc77d21f3753faa1b88d86c65d154c0e7941775949632af78c6b3704b13c9df733e505ca7f5b1a3a2886ecd9ab747454d69108ea6302e8ec6190b535d56f4257a796ccae91e9aedea8bb0adbf60b8eaa7db99aba3597e99d6dbf38447cd4a7518d91801cf44e4c1ba22afef8d3e7a334059ef89d497139dced9245254f5bbe5e88d5ea3c5588e3b8a9cb3a0d68945c97f93d35a65d0b4573c782a97b5a57fcefbf55a40702f7cf5dd1ef9ec958fb2ff58d0c2809f39fac33eb64542827fc8ebbe32543d6978b13f8b75dc66f8c7dba01d3fc2cff89f64e27a46a79713b42f1dff17486eb1d3a03b46c1dc15c1cfce6054439d2632c31a37c718e6613af38f0f2e012a5cd313f234f661c28779d106a812399f48bcbbd8fbc9b2e6b5b176c997c13de0a4f02a30765b415f07430764d5b0d34a689edf71ef1a05a9cb7ff5197658293bee47ec0260f1d2ef322692d0e226fcbfec2db748ddfca4cbdffab5b0d2dbd94df3e92f097f371ac33005fe90f26231c05bfe86a6e5cad3abf8c3ca377eb807e6f010133a140f17f78844bcbbf4b0fe5b0d14986860c2eb3e43573970b98ff1d4ef0907eb6cbe33802680d561fc50a3800dd90728e19e0f2a0b4ed39299e50d705cd08136d572ce8113e25d4199abb66c967fb7c35e02b8df0d4b9faac3efc1f2ea301b52b93dd4d6fb360c63bac4e9b876fcb391ead78bd4f7aee082098736de48622dd5258f3e0bd57592cf39e3e90df4a8c1428ba35cfd52243a2fad6acdaf94668b7094727c96e1cd6d559a5666932aaa0c620eca3edcef85f975aae7670d74f9b648f998bfffe6a5a942bd4d06c351b4006d3767b79c54f1308a50b9a41ea3616d615466d51131a15f76a866e35ed29a2bde8235ea9b0e53dfce0420b28e6841b02a596e29a146a00b1f84e7d8969d203e92003d1a7b54df38d2366e2db9442baf8642fc7388edb410142895299d884877a1b248a1b7d7f3db5a8ac578a54f52cdc8d3043deea749b916e2e3d48754e3e42f05be9720e6199e332a26fa5a21ff0df34dfac659b59681691a57b31c58bae4629f21687c9c90a5cb5fb02f2a389669b96ef9d1787a8751dfdada59b77d726cf113dbc4808e453e7e7d7c4816776d59f0de018fb3f629ffda3cdd3d8da833cb7deaeb2a13baa5ec7b44a1aec544fe5a37a8d096549eaf4459c9fe749d404803fe10028f213aea24b860ce6763a675b64553992a3f062607e8ac9a58fcdb6f3a592b174d8ac2a86ae737e647984f0cca9229c384f1de15b8a58ee77b1b2d47c3af446f07f5113bc98167ae13b6de7922af93d31c4c91e7b02b09232e19e6fb647d72f7b853839374f2fff1d32d76b751e6d8dd0bd1cdc684cdbcbc95c4a3c609b393b6b036a2718137ceeadac4a7681e082e2db62f7592d592f41872076eca577eb6392919b0ef073ae91c2ca21560965120c2a18efd7202a22c03302d034fbf4b577e13ecb75e29ebc4e84aa697feb94273e26ce872eb96d81a23d8de862f30b80386d08cff95c4c3c9fed017bdc38684bbbfc22549b70997403e6a15c20890351f34b59df37f315de0f0dccd0f7e1d397d5e1e5496cda95e9c49cc5c1c67b831f8a0968c633045a5536a39fd5356dfdedba7be3f48200e054dae7972425b7ed96c58a06487d79b638cf5e4f014d390bd47f45efe9aca8e76ce7e71657aeed65a074b6f714dd27210e4bd41c17b446cc8e44808f9f4e30a1d59d340b5b7a285d41cb3681a359d9488fe6f4b0e1653f05311cd57f6d6bd81061fa78167f4e5fa2e4548990b0eae750c0121d1b6331e40aa6b39b216ddd1033fd002a9a4fa9d025899c28a7972d8cc9d77a4b87f8fc108925f855ccb2670650cdf996f9f8a7c1dbef10b034302111eb0ff148e0add94228eb2d9e0961370feef1b8d1b28d2a22615b6142c6ec5ff8269577f58a2ac2bc20f3ef0ad3015554f0c283ab84a4f6c6f211541eeaca9d54c26cae46033c97658863378648cb6531a728280e7e2212ed4baba05bb68d534ab52a6ec73be609c9317b9f2bd3f13dc2155520183253818d1b0cfc72599d8bf72ff3535e217db212429f3317a659745bb2eab3daa1d20b5ad97d021d2cba26fca41f3a16b9fc28234afa7a1b5463fee331370797a7855d9f344b229b26932904ef8b4235e5fe117858df151853af2bed98e3f2f4bb8b1979bc392238d45aa42d40321b320205c4c73eb35a5a448400796794a1d795c458974ac490fbc0f3cb7a833f7aa6e16f7a8844bdca73a78e5d7a412c9712bfcd53502d8b7ebf3a1852abbe7fb482f309978f356d867a329d0d891be6c879c6be26b77197d52dd648e3f3113f472e14048f8aed303723a518830ad665aa3b2f662fa2e6c1d13f564227b26d4715298a5a5a7b3807a8c2b052feedbfb81110235c700d1b24c7f80a0be452a12563ece82a355524f1ede1bbc57821e1f490191fe7f93531cda89bdeda5ecfb0e88e53b0d740084793f8e612afba06517e06d13adeb316b910848163d1dcb51c01955698f5be6873b4911284d33c1171d672588c94eb7719cd960d2d30d74cfbe4b80f0b70d2e50701bab1d7228b4502dd67268e7c2e220909e9dcfd9d5d49094e8951b8fa045ec9669910692ccbdbdc7db7912530cf1c6c98475a239275ae3a5449b375f0b15df6e0269f2c182885a9bfaa4fd29cdabc19d1952e125f2ad66195315072c3cfafdc69eda1e03d4f33c00ad64027bcc56a79fee16b53c62a6e1ac8ae8be908a8578e135fdaa18e5215a32518c8b6b47dbcd6994a6eae0f4a248236ae9c3be51890010a2f9bfa5f60d51425d1e790dff12866790fd7ab591a3b8e8f3a9455b64d81996954f166430b06f8d8f60c75c3c48bb3e7efae7465fa7031c04542b844a8e591593c5772a094f20a3d1ac8aa1a82da756f26ebaf0fca6b04c43494d63ea62e164ce43d67a28c8936afbf59e117caab630a1ee76bfe1e2f653df42123b6a0791c83253d3ffc818f8011e630d7159a38aaec01bfa49230ba661eb29c8f37a928fc82b19b0a4e800e922d48053e8f6a6e971819faf9d14568b8c4f2ad559764186f732cdab212d9916a026cc614ca5b19736d65ad94abb8d2723bb1b7b0a1450a28437189f9b1416b9bb1da6d583c58d6e20cd39af2f33a109558a80bd24e43b22a5c147c0cbb99650a4bb0745a619d8928d63705e3dd5371145b53e5eb2069df599d9cb5ef2e63f0a038cb6afa845834426ba8aa338ef6784d0e028167d03efc925caa9f017252b92842d0699e2952c3095952466357f235186d2903f2e06fa7cb6251e1b12831ac5f94dd537cd074d8fcbfe8c317c5713c71c5027031211f123e5bf03097260470ae6c0e2f00d6cc5a8aa004880f1bb19d9015687f25967e0dec3cff8592e0a4a191d9773f317bafc2f5928fdfcbe19b7bf24a3c54751075716f51caf11c8417484620ea802983b96d22594f2a770f5be3e0f35424c11828257f0c7dced96087945029cdd6e780beb1a3709e951b6f5f7cc0e565505e0a994fb709abffb21b79e3cf40a77aa8ac0a5c84c08a26dc3691fafb3c9b22372a1179f3157817423311147cea9c7aa2b18be2dd3a09f07c199d7eb84fc3b472a3dce748a2454a3885a4999d66d6b935e58c1496ddca58af4c97d5f0d7de0c4fb7ba53cd39f44da6c42c075ae955bae2e308d520da39fc3acb63bf3c99283209c9510e41"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:18 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 49)

00:29:18 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x480100, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'})
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:18 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x8081, 0x0)
ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xfffffffffffffffc, 0x6, 0x5})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:18 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x4, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x9, 0x468f}]}, 0xc, 0x1)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:18 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x0, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:18 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x2000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x1000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:18 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x0, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:18 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:36 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x10400, 0x8, 0x10}, 0x18)
ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:36 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:36 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r4=>0x0, <r5=>0x0, <r6=>0x0}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYRES32=r3, @ANYRES32=r6, @ANYRESHEX=r5, @ANYRES64, @ANYRESOCT, @ANYRES64=r4, @ANYRES32, @ANYRESOCT])
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8)
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={{0x2, 0x0, r6, r8, 0xee00, 0x24}, 0x8000, 0xffff, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x7})
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:36 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x0, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:36 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 50)

00:29:36 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = syz_io_uring_complete(0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r7 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00', <r8=>0x0})
sendmsg$inet(r6, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @remote, @broadcast}}}], 0x20}, 0x0)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x440, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x2f0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x13c, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '![-}/&@-\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '-!-\'@*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '/dev/net/tun\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x60}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x12a1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ad}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa5b0}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x7e, 0x5, "4af9e77825af751acb21b9bd808836bd91fe633f6538e274204623e6d0c105f22aee7160e75307f35a7b58ea9c7e3645dba88eae748574afa5af859113c6cfdf137da0d7dce13a5c06825ab4c1d02e00e6d522b9704a7614eba361deff4197e59a9934e086d44ef0fa3bfe2c7c85cde58a215836f273a061a7ad"}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_VALUE={0x39, 0x4, "7590bad76a78b969b923bc63663383f7a5a0174e24fc8ad6a8b0834db17dcfe12c88ef9cb215206da93c4447398ff8e052d36be64e"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_MASK={0xc, 0x5, "2985244a61cfb50a"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x65833ba4}, @ETHTOOL_A_BITSET_VALUE={0xf, 0x4, "34e3e242b6efb732800d15"}, @ETHTOOL_A_BITSET_MASK={0x8f, 0x5, "9c800c43d4a60317a27368b499783a95a25c7e0568142b93cb7ccc7779ad919279183c7cfd7e21e084a60d3495ce4569712c4ba4bcac508349e82b9a6eee3b30c30dbe105d76f8c4b3f6de881ebb3872ec72e90487636db33c2fb45cfa8f7cc4461cab3db5d86d132a689d2e469175507dc33c8f0f0b08716692f80abdd6a33ffbbb234afdf8ba1d6b7af4"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x4084}, 0x8000)
ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:36 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:36 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:36 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc6, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201d, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/4096)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:36 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
shmctl$SHM_LOCK(r3, 0xb)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:36 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:36 executing program 1:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x9, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x100, 0x8, 0x8a, 0x0, 0x4, 0xffffffffffffffff})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:36 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x7000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x4000)

00:29:36 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:36 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f00000001c0)=""/189)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:36 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00008c2000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x4000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
mincore(&(0x7f0000800000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/7)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:36 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 51)

00:29:36 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:29:51 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x4, 0x105101)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:51 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 52)

00:29:51 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000002, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x6000)

00:29:51 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x0, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:51 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "5d52b3dc11cfae9f2c36f2f7b3ba0c2cdbc6f829f55eb3461e9ee782b07337d31b0a358c4a009609d3f4fb61abeccd9408fe4e9a5bad3d3444966bf6b7e2ded5543ca4b55ae254bb1c743ac5b5528c2036948edca3d1a8faff0860f18e1804729f1ad62808f7821725814946ff5840d56e52b4675800ae03bc7e9cc2837ebe1cc69c5faa759c82cb67057684bffe9404b4c755be676b8a499f0b3cfb1ebed7c01bd3da9fed02d63ca9b6aa57884b774bc5c1c17dfcd28382ef258d109db6f869526c412c2704f402af06b4eb5d1bfd335ed2d599b421c2978e3d6ab1113a564819688ba2dcb914704d62d1eaffa1fe2e21b9dab6edd27f1b7182f19373cc5b28edc07e22872ace327a4d11a768560a4b03753c1bd2feb6705f412598fe2a75b361d2c3d7877fc4d0ef8d7469cdbd482ef03d1d02513e1c60a5074d2e1027f1c8c31cf8231453f53ccc5c6f87acf7a1f4bb4957ad1b0baef13912982b818738a5b595d399ed5b4c71b2e11be53c2ad6f4a36580fe5b07285f8437bfb73c85eb300957ce8f1c233bf9891f8a44006b778202f362d45d55e7b645c3a4efa54c05172c0e2e8039a3ea1676f02f5d2f8c6c27dde7b9cbd715077dd27d78c3c7f6c0f0e5453dfeb39eb83a66cf4efc9136640f30bdcfb124dee445dbc339d6ccf57fa633714f633f885bb3e99e04b2bc5b09bc98b174edd3bbc025a9b046d39ea178ef3cb9f5768a40e5feb1b5def33b60803a2db262b45bec27726637e4e77efc23da65869c3b8a095a50e96da689a2299e6fe4903cc0a875e31e22cb2ba22d9bd8cb91696fc43be05ddadb2ba18f3ef96e60fd87f0779610a8714195230a577b3aff466f25687ccaabda282b0a4be58db4136cadbec9f8a0a26b109964cc5873fef2fed9f2cafff111fb537f996ba3091af42e58f1293d5a57808ff5164127df41ccbea7a9bcb6b210032b80885942326d3cabbaead251e19eea1ed7e2bd7533fe0c41b310c2c25a2d2dfe1bc3781c07cc2e439aac95fe61a175b90291d27a50522aab9068454ea6aa4b4a5148f8d461fa346e892fb6cfc9d1fbbe269a2271931b2490725161efa9f769db5307cf1f15ec3db0fd36f2490dc3d5233ec67caa34cad3a66ede89b850eed6791a2241037c3082ac3a20505c4da0e88d531eb7c3f872b8d86f33197abde63180f3b52b442bcafa846b205c97bbfbcf5dcdbf145c9a225c207ca978a2654323bf523d8c6162c63d74838bf866333a0b1c4dc408765b4115e630844649bd7192f884033189a0a2ee301cdc43091b51b602a1adaa9294d2dd10277c057d329624dcfe7cc239c9d3fd151554c5c764a34a15c3ab0ae17ad722d17f53d72e9d5350cc3abc1ee74c28a271c2b16bc9eab9b164bdd2fffe0737d685122ac9b93a5b2b944447913ef2d2551e0d64c69a355def0eef41ee44d97826429d096859badf48eced83c9afddbaf80c493d2877f626cae75416cec6df06d282eefce990014729a4723b58b20e43fa91762003689d95ca9ab2f0ef37832363f4fc9e5fd8b8008a879205da13ccb50a6a4c5c06d53ae28fe1c7c753ccbc1b06b379e1aa9d7cb9ac853cc1fa75ddd4500e83300564c9d7a95aa33abc89853d2bc410be1501c1842378c3d7663115ca25a623f02dbc2cdb935d242730cc626c33589fe0172367f62de2a330eca401f5cf64019f121626a4d7ba0009d43e74c81a6c3b7ed18f733fcc761f0f9198958e44cf90484b78d00963e930071592e63e267b638db15ddbe60d30fe29750919fb662e773c672411baea20ab856f717fbf91fcc8c91b78aa38886f97498320b11524e02d6f5a4af8a5fe20ceaaf9fdade9fcac1c0b0082a42425e5aacd32d5920e496d2f84fb4b3276012c3544b6a80539ee8af9bb6eaa12e8e01be3aac45132b891ec24b26e29aab3bfb021b5776e2ef0457dbbae4cafcda4bee2e997e669b9facc04e96b2ab76051dceb4cb86b2e40b07bbeed0ce95553a051c37de53e39b907ea66e4601a63a2a91177977b9a5ea4cea395d93c6beaa25d5c87124f6b5b965cf19f78fc77d21f3753faa1b88d86c65d154c0e7941775949632af78c6b3704b13c9df733e505ca7f5b1a3a2886ecd9ab747454d69108ea6302e8ec6190b535d56f4257a796ccae91e9aedea8bb0adbf60b8eaa7db99aba3597e99d6dbf38447cd4a7518d91801cf44e4c1ba22afef8d3e7a334059ef89d497139dced9245254f5bbe5e88d5ea3c5588e3b8a9cb3a0d68945c97f93d35a65d0b4573c782a97b5a57fcefbf55a40702f7cf5dd1ef9ec958fb2ff58d0c2809f39fac33eb64542827fc8ebbe32543d6978b13f8b75dc66f8c7dba01d3fc2cff89f64e27a46a79713b42f1dff17486eb1d3a03b46c1dc15c1cfce6054439d2632c31a37c718e6613af38f0f2e012a5cd313f234f661c28779d106a812399f48bcbbd8fbc9b2e6b5b176c997c13de0a4f02a30765b415f07430764d5b0d34a689edf71ef1a05a9cb7ff5197658293bee47ec0260f1d2ef322692d0e226fcbfec2db748ddfca4cbdffab5b0d2dbd94df3e92f097f371ac33005fe90f26231c05bfe86a6e5cad3abf8c3ca377eb807e6f010133a140f17f78844bcbbf4b0fe5b0d14986860c2eb3e43573970b98ff1d4ef0907eb6cbe33802680d561fc50a3800dd90728e19e0f2a0b4ed39299e50d705cd08136d572ce8113e25d4199abb66c967fb7c35e02b8df0d4b9faac3efc1f2ea301b52b93dd4d6fb360c63bac4e9b876fcb391ead78bd4f7aee082098736de48622dd5258f3e0bd57592cf39e3e90df4a8c1428ba35cfd52243a2fad6acdaf94668b7094727c96e1cd6d559a5666932aaa0c620eca3edcef85f975aae7670d74f9b648f998bfffe6a5a942bd4d06c351b4006d3767b79c54f1308a50b9a41ea3616d615466d51131a15f76a866e35ed29a2bde8235ea9b0e53dfce0420b28e6841b02a596e29a146a00b1f84e7d8969d203e92003d1a7b54df38d2366e2db9442baf8642fc7388edb410142895299d884877a1b248a1b7d7f3db5a8ac578a54f52cdc8d3043deea749b916e2e3d48754e3e42f05be9720e6199e332a26fa5a21ff0df34dfac659b59681691a57b31c58bae4629f21687c9c90a5cb5fb02f2a389669b96ef9d1787a8751dfdada59b77d726cf113dbc4808e453e7e7d7c4816776d59f0de018fb3f629ffda3cdd3d8da833cb7deaeb2a13baa5ec7b44a1aec544fe5a37a8d096549eaf4459c9fe749d404803fe10028f213aea24b860ce6763a675b64553992a3f062607e8ac9a58fcdb6f3a592b174d8ac2a86ae737e647984f0cca9229c384f1de15b8a58ee77b1b2d47c3af446f07f5113bc98167ae13b6de7922af93d31c4c91e7b02b09232e19e6fb647d72f7b853839374f2fff1d32d76b751e6d8dd0bd1cdc684cdbcbc95c4a3c609b393b6b036a2718137ceeadac4a7681e082e2db62f7592d592f41872076eca577eb6392919b0ef073ae91c2ca21560965120c2a18efd7202a22c03302d034fbf4b577e13ecb75e29ebc4e84aa697feb94273e26ce872eb96d81a23d8de862f30b80386d08cff95c4c3c9fed017bdc38684bbbfc22549b70997403e6a15c20890351f34b59df37f315de0f0dccd0f7e1d397d5e1e5496cda95e9c49cc5c1c67b831f8a0968c633045a5536a39fd5356dfdedba7be3f48200e054dae7972425b7ed96c58a06487d79b638cf5e4f014d390bd47f45efe9aca8e76ce7e71657aeed65a074b6f714dd27210e4bd41c17b446cc8e44808f9f4e30a1d59d340b5b7a285d41cb3681a359d9488fe6f4b0e1653f05311cd57f6d6bd81061fa78167f4e5fa2e4548990b0eae750c0121d1b6331e40aa6b39b216ddd1033fd002a9a4fa9d025899c28a7972d8cc9d77a4b87f8fc108925f855ccb2670650cdf996f9f8a7c1dbef10b034302111eb0ff148e0add94228eb2d9e0961370feef1b8d1b28d2a22615b6142c6ec5ff8269577f58a2ac2bc20f3ef0ad3015554f0c283ab84a4f6c6f211541eeaca9d54c26cae46033c97658863378648cb6531a728280e7e2212ed4baba05bb68d534ab52a6ec73be609c9317b9f2bd3f13dc2155520183253818d1b0cfc72599d8bf72ff3535e217db212429f3317a659745bb2eab3daa1d20b5ad97d021d2cba26fca41f3a16b9fc28234afa7a1b5463fee331370797a7855d9f344b229b26932904ef8b4235e5fe117858df151853af2bed98e3f2f4bb8b1979bc392238d45aa42d40321b320205c4c73eb35a5a448400796794a1d795c458974ac490fbc0f3cb7a833f7aa6e16f7a8844bdca73a78e5d7a412c9712bfcd53502d8b7ebf3a1852abbe7fb482f309978f356d867a329d0d891be6c879c6be26b77197d52dd648e3f3113f472e14048f8aed303723a518830ad665aa3b2f662fa2e6c1d13f564227b26d4715298a5a5a7b3807a8c2b052feedbfb81110235c700d1b24c7f80a0be452a12563ece82a355524f1ede1bbc57821e1f490191fe7f93531cda89bdeda5ecfb0e88e53b0d740084793f8e612afba06517e06d13adeb316b910848163d1dcb51c01955698f5be6873b4911284d33c1171d672588c94eb7719cd960d2d30d74cfbe4b80f0b70d2e50701bab1d7228b4502dd67268e7c2e220909e9dcfd9d5d49094e8951b8fa045ec9669910692ccbdbdc7db7912530cf1c6c98475a239275ae3a5449b375f0b15df6e0269f2c182885a9bfaa4fd29cdabc19d1952e125f2ad66195315072c3cfafdc69eda1e03d4f33c00ad64027bcc56a79fee16b53c62a6e1ac8ae8be908a8578e135fdaa18e5215a32518c8b6b47dbcd6994a6eae0f4a248236ae9c3be51890010a2f9bfa5f60d51425d1e790dff12866790fd7ab591a3b8e8f3a9455b64d81996954f166430b06f8d8f60c75c3c48bb3e7efae7465fa7031c04542b844a8e591593c5772a094f20a3d1ac8aa1a82da756f26ebaf0fca6b04c43494d63ea62e164ce43d67a28c8936afbf59e117caab630a1ee76bfe1e2f653df42123b6a0791c83253d3ffc818f8011e630d7159a38aaec01bfa49230ba661eb29c8f37a928fc82b19b0a4e800e922d48053e8f6a6e971819faf9d14568b8c4f2ad559764186f732cdab212d9916a026cc614ca5b19736d65ad94abb8d2723bb1b7b0a1450a28437189f9b1416b9bb1da6d583c58d6e20cd39af2f33a109558a80bd24e43b22a5c147c0cbb99650a4bb0745a619d8928d63705e3dd5371145b53e5eb2069df599d9cb5ef2e63f0a038cb6afa845834426ba8aa338ef6784d0e028167d03efc925caa9f017252b92842d0699e2952c3095952466357f235186d2903f2e06fa7cb6251e1b12831ac5f94dd537cd074d8fcbfe8c317c5713c71c5027031211f123e5bf03097260470ae6c0e2f00d6cc5a8aa004880f1bb19d9015687f25967e0dec3cff8592e0a4a191d9773f317bafc2f5928fdfcbe19b7bf24a3c54751075716f51caf11c8417484620ea802983b96d22594f2a770f5be3e0f35424c11828257f0c7dced96087945029cdd6e780beb1a3709e951b6f5f7cc0e565505e0a994fb709abffb21b79e3cf40a77aa8ac0a5c84c08a26dc3691fafb3c9b22372a1179f3157817423311147cea9c7aa2b18be2dd3a09f07c199d7eb84fc3b472a3dce748a2454a3885a4999d66d6b935e58c1496ddca58af4c97d5f0d7de0c4fb7ba53cd39f44da6c42c075ae955bae2e308d520da39fc3acb63bf3c99283209c9510e41"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:51 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000000)=0xa9, 0x4)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x1, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:51 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000))

00:29:51 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:29:51 executing program 3:
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x8)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nf_conntrack\x00')
perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x3e, 0x3, 0xa8, 0x0, 0x80, 0x20188, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc0000000, 0x4, @perf_config_ext={0x101, 0x5}, 0x10000, 0x100, 0x4, 0xa, 0x5, 0x7, 0x101}, 0xffffffffffffffff, 0x7, r0, 0xc)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1, 0x0, 0x88ae, 0x8000, 0xffff})

00:29:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$EXT4_IOC_MIGRATE(r1, 0x6609)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:29:52 executing program 2:
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3000, 0x7, &(0x7f0000ffc000/0x3000)=nil)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0xe8, 0x0, 0x110, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:29:52 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xa, 0x80, 0x9c, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x31, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:29:52 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x0, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:29:52 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x402000)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x2000)
r2 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r4 = shmget$private(0x0, 0x2000, 0x2c000000, &(0x7f0000ffc000/0x2000)=nil)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x4, 0x3, 0xa3}})
shmctl$IPC_RMID(r4, 0x0)

00:29:52 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 53)

00:29:52 executing program 3:
ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000280)={0x100000001, 0x2, 0x1, 0x4})
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x9, 0x40, 0x81, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x8, @perf_bp={&(0x7f0000000000), 0x1}, 0x3, 0x3, 0x4, 0x8, 0xfff, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x1000})
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f00000002c0)={'custom0\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffc, 0x88ae, 0xb, 0xfffd})
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x2, 0xf7, 0x6, 0xf8, 0x0, 0x0, 0x900, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x2}, 0x14, 0x4, 0x2, 0x1, 0x7, 0x101, 0x5, 0x0, 0x1e00, 0x0, 0x7}, r5, 0xffffffffffffffff, r3, 0xa)

00:30:07 executing program 3:
r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x6840, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/219)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0))
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r4, 0x4, 0x2000)
close_range(r3, 0xffffffffffffffff, 0x0)
pread64(r3, &(0x7f0000000000)=""/38, 0x26, 0x7fff)

00:30:07 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:07 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0)

00:30:07 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x40, 0x41, 0xcb, 0x0, @rand_addr=' \x01\x00', @empty, 0x8, 0x8000, 0x4, 0xbb}})
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x1000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:30:07 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:08 executing program 1:
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000400)={{0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x10001}, 0x6, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x1, 0x4, 0x1})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/pci', 0x4000, 0x108)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100080018000000b0e68404ee44c5e4e044f9491b4b7a542c42f3fac9993e6d1ccdece9b370e9e5649d56d771296752397de74d72272d276cd71f983c68aa8a87b5144beb5555d0874163e0b876f82d01a0dc6d7e2d33f67aaef75c65ffe919a95d65ce62b54075978544c4a88e3734f79050cfa64d85004f7339279f9a0c22749a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r3=>r1, @out_args}, './file1/file0\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x2086}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040004}, 0x15)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$IOC_PR_REGISTER(r4, 0x401870c8, &(0x7f00000000c0)={0x8, 0x3f})

00:30:08 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000002, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x0)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x6000)

00:30:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 54)

00:30:08 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8400, 0xfffd, 0xffffffffffffffff})

00:30:08 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f00000005c0)={0x1, 0x0, @start={0x0, 0x0, "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", "e5f65362001a0bc874a1d98c6d810670f776eb5aa06804d41802402c59c3e3e9d504639bdc2d7adec6e06976d8270a37d664d7d25d82aaa5d83b82470dac84277720820f534098f60a66206d0f4081c20847852993027f37868878198609d35ae85aba8dcc20896a549073716a689255e276d869fab2257fe408deae6b5fb1f5f48f90605f5a42ee37c63e1b62b271f40febcab6a1a594148adef55aad6eee7abf4b7ee83a1dce86f3b8ab42f6c6bcb4b269e667c928500197d0354b949cb2690e368d9b398aeb69622cf2f73fe314187af9c41f9a8791055c3398bb5d2b2a0116d4c1a1b2345588274670a7777bb796085b34de278bd65565cdf345ce87dd09aaa8385eddaee944c56bc20046e072ebd0d9d762794439e783c03aca05e9df6fdae52a8571ec970505d67472d11c6c2790bc6aebae5cf51ad8e44a8e4355254fa930d45e511ecfb259882a79e28071d05ad0cc677e73bff41aeed029a218f22ab00d173589cdf9c89d732819ee7927e8959a6b1dcb6e3820da1968696b014aa064568b72b01567634f27afe3ad9c6940c90aa6506b5aef2bab2129fe0832bc2ba75a35461b6e85615d3010ed53a1947898c46160d526dd0a62ef19993497ff3ad5bae093beef284a0c7effce47255181729690879d733a5f0de7d648ec49aabba98c014f2d9638cf49bcb075069cacf1e4e0cb43114e862c82f371ad9f16e7bebfcb9b35a390be2f5eab36608b047f3c43b204094b63db168801dd901178feba89f382a25b308d10afbd1ea98bfad2fde1ceedb554fd4da50f7d73c9168d3f4a6f5c4c8ec2b307335fec0b3064adf4a03bfba3832819cd9bd2b38ecedff18e56c7ad32cc81893b3395f47b3daba989e9a09c68b79e8ea111cbdda082ddd262fcecf936484b454cff0044904191763920053b28e9f55aba3f9ed16fbd8f31c4e0614b19f9900450fa92cc8e393f8af4c5722d83c8489aa60cead54a96f627fb7dd353512d815f90319ad6608302c7ede1b1ad23db46e46e0d53eb2d6b2df81b451103f7f0e1df6272254b0238fb5d3ebaa77342a2f4c2abc2ad3e175de3f4176b3d63c80560dfd479e52d3567745bcb9928a533655ef49255ff94f7cafc3e6d8e73d14d3d9336cd3e437bf81d73259078b34d131d29ed35e94447787cd4b5fbe9d1a2709fe9aa8675eb7f24ea45cd2348a5a33b731a99096d005232d9b742b79e4973598132115d930694b3d5af51dc5f309e10ab11ba71bef4d0be80268b1863cecb21d9a33594a6e84050729e49f9f3b956e4e4a4405f25e44bd3d496b7c5e250d9997a08c40d14c8c94b513e01021eb12db3986c50f96be962f5315231b4a5d389630d964163438012ee38101e1091183f701c9bba7f6b4b0240cc854c6851383d20d4f0ad47be3502ceda079739e450b853634ad10b0e944f4a0a6bb889e614"}, [0x5, 0x6, 0x9, 0x6, 0x9, 0x2, 0xd735, 0xffffffffffffffff, 0x80000001, 0x6, 0x5, 0x9, 0x0, 0x5, 0x5, 0x2f86, 0xfffffffffffffffe, 0x83b, 0x94c8, 0x9, 0x8, 0x80000000, 0x7, 0x10001, 0xfd8d, 0xfff, 0x9, 0x9, 0x5, 0x4, 0x6, 0xffffffffffffff9b, 0xf25, 0x18ee, 0x95cb, 0x4, 0x8, 0x8, 0x6d, 0x12, 0x7fffffff, 0x0, 0x6b2a0a53, 0x5e, 0x9, 0x1, 0x75ad5404, 0x3, 0x1c000000000000, 0x7, 0x1ff, 0x200, 0x4, 0x5, 0x85, 0xfffffffffffffffb, 0x7, 0x5, 0x9, 0x3f, 0x0, 0x8, 0x4, 0xffff]})
ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5)
r1 = dup3(r0, r0, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwrite64(r1, &(0x7f0000000200)="bd51a07330ece44392a24661c2e9bc359ec4a11fcdc6b38846a637d3962ec8fb1002aefc4cc5f3cc9e8b11dcb24c6c618d0197eade25bfb366d06a5811870f68f5904efe76e3599ba25c6a205d66c62249464f332326390c8c790040a119741143c9337b3929a17438758fd4f16967737b2c467c1e2c8968dd8f0aef936678601de5c52cf23eea206314e43730df3c6f719233150466d4536e322cfbc20d9ecc83b0d98808a2bd4627db2fda3cbfb5b0dbf5fe5f0eea29c7e3011e3561", 0xbd, 0x8001)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x6, 0x3ff, 0x80000001, 0x100000000, r3})

00:30:08 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:08 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000300)={{}, "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"})
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:08 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x2000201c, 0x80000001, 0x6}, r2, 0x44, 0xffffffffffffffff, 0x2)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:30:08 executing program 6:
ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000280)={0x100000001, 0x2, 0x1, 0x4})
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x9, 0x40, 0x81, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x8, @perf_bp={&(0x7f0000000000), 0x1}, 0x3, 0x3, 0x4, 0x8, 0xfff, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x1000})
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f00000002c0)={'custom0\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffc, 0x88ae, 0xb, 0xfffd})
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x2, 0xf7, 0x6, 0xf8, 0x0, 0x0, 0x900, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x2}, 0x14, 0x4, 0x2, 0x1, 0x7, 0x101, 0x5, 0x0, 0x1e00, 0x0, 0x7}, r5, 0xffffffffffffffff, r3, 0xa)

00:30:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x4, 0x408000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:30:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 55)

00:30:24 executing program 6:
ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000280)={0x100000001, 0x2, 0x1, 0x4})
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x9, 0x40, 0x81, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x8, @perf_bp={&(0x7f0000000000), 0x1}, 0x3, 0x3, 0x4, 0x8, 0xfff, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x1000})
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f00000002c0)={'custom0\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffc, 0x88ae, 0xb, 0xfffd})
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x2, 0xf7, 0x6, 0xf8, 0x0, 0x0, 0x900, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x2}, 0x14, 0x4, 0x2, 0x1, 0x7, 0x101, 0x5, 0x0, 0x1e00, 0x0, 0x7}, r5, 0xffffffffffffffff, r3, 0xa)

00:30:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x2308, 0x7fff, 0xffffffff, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:30:24 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000300)={{}, "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"})
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:24 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000080)={{r0}, 0xa, &(0x7f0000000000)=[0x3, 0x3ff, 0x4, 0x100000001, 0x2de, 0xfa, 0x0, 0x100, 0xcc, 0x0], 0x1, 0x4, [0x80, 0xfffffffffffffffa, 0x2, 0x400000]})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:30:24 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffe, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x3000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:30:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x614200)
r1 = syz_io_uring_complete(0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x80000000})
r3 = getpid()
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r5, 0xffffffffffffffff, 0x0)
ptrace$pokeuser(0x6, r3, 0x80000001, 0xdbb2)
kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r1, &(0x7f0000000200)={r4, r5, 0x8000})
faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0xfa, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x2101, 0x0)
close_range(r6, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000240)={0x1, 0x0, 0x5, 0x400080000000000, 0x76b})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x35, 0x63a, 0xffffffc1, 0x1f, 0x1ff})

00:30:24 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:24 executing program 3:
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffe, 0x88ae, 0x8000, 0xffff, 0xffffffffffffffff})

00:30:24 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x1000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:30:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 56)

00:30:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r3, &(0x7f0000ff9000/0x3000)=nil, 0x4000)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:30:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x8})
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x400, 0x50, 0x6, 0x8, 0xab})

00:30:39 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x0, 0x0, 0xfffffffffffffffd})
syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffd, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:30:39 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:39 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x44f06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/92, 0x5c, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:30:39 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:39 executing program 6:
ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000280)={0x100000001, 0x2, 0x1, 0x4})
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x9, 0x40, 0x81, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x8, @perf_bp={&(0x7f0000000000), 0x1}, 0x3, 0x3, 0x4, 0x8, 0xfff, 0x0, 0x6, 0x0, 0xffff, 0x0, 0x1000})
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f00000002c0)={'custom0\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0xfffffffc, 0x88ae, 0xb, 0xfffd})
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x2, 0xf7, 0x6, 0xf8, 0x0, 0x0, 0x900, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x2}, 0x14, 0x4, 0x2, 0x1, 0x7, 0x101, 0x5, 0x0, 0x1e00, 0x0, 0x7}, r5, 0xffffffffffffffff, r3, 0xa)

00:30:39 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x8, 0x8000, 0xffff})

00:30:39 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x4, 0xff, 0x80, 0xec, 0x4b, @loopback, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x700, 0x7800, 0x21, 0x7}})
socket$inet6_udp(0xa, 0x2, 0x0)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:30:39 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 57)

00:30:39 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:30:39 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x578c, 0x0, 0x8, 0x2, [{0x1, 0x3ff, 0x7, '\x00', 0x1000}, {0x4341, 0x6, 0x4, '\x00', 0x2585}]})
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x7, 0x6}}, './file0\x00'})
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r2=>r0, {0x3}}, './file1\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)

00:30:39 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r1, 0x0)

00:30:39 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:39 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = signalfd(r1, &(0x7f0000000000)={[0x5838490e]}, 0x8)
ioctl$EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000040)=0x6)

00:30:39 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:40 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 58)

00:30:40 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x0, 0x0, 0xfffffffffffffffd})
syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffd, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:30:40 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x9, 0x0, 0x2327c19, 0x3f, 0x7, r3})
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="b8000000190001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000a00008000000000", @ANYRES32=0x0, @ANYRES32], 0xb8}}, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:30:55 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:30:55 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000280)={0x47, 0xfff, 0x2, "570688cddd1d96bfdf3574063f5d47b03a9035957f49f94de2b23e85b1ecc044642f24add508d389ae1fdc47a1b446436fa3de4ed2f1a5673b49b3f31d10f3c74fcfb577cdc716"})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0203, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r4, 0x10, r3, 0x1)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000200)={'\x00', 0x8, 0x3f, 0x1, 0xfffffffffffffffa, 0xffffffff, r4})
ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000001040)={0x272, 0x4, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})

00:30:55 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'})
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:30:55 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:30:55 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 59)

00:30:55 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x0, 0x0, 0xfffffffffffffffd})
syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffd, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:30:55 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
write$binfmt_aout(r2, &(0x7f0000000200)={{0x108, 0xb0, 0x1, 0xe2, 0x283, 0x3, 0x3aa, 0x5ef05e75}, "595aca6c0b507341e7608c0292990fff41838706ebb43f803d661b29603de3c6c214e1", ['\x00', '\x00']}, 0x243)
fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x1f, 0x0, 0x1, 0x0, 0x0, 0xaa, 0x340, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000140)}, 0x14c13, 0x7f, 0x7, 0x3, 0x100000001, 0x80, 0xe2c, 0x0, 0x5, 0x0, 0x4}, r3, 0x7, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r4=>r1, {0xb5ae}}, './file0\x00'})
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r5, 0xffffffffffffffff, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fee000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001040)="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", 0x1000, r5}, 0x68)
ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000040))
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:30:55 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(r2, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:30:55 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x0, 0x0, 0xfffffffffffffffd})
syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffd, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:30:55 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/89, 0x59, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r3 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r3, 0x0)

00:30:55 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r1=>0x0)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x8, 0x1, 0x6, 0x14, 0x0, 0xf1, 0x11020, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x1042, 0x2, 0xffffffff, 0x4, 0x3, 0x600, 0x80, 0x0, 0x2}, r1, 0x7, 0xffffffffffffffff, 0x3)
r2 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5000)
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0xd8)
flistxattr(r2, &(0x7f0000001040)=""/4096, 0x1000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = openat2(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x40000, 0x2e, 0xc}, 0x18)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000280)={0x4, 0x80, 0x40, 0x1, 0xe8, 0x40, 0x0, 0x1ff, 0x80004, 0xd, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x0, 0xffffffffffff1802}, 0x10084, 0x6, 0x1e09, 0x2, 0x4eec, 0x6, 0x8001, 0x0, 0x1, 0x0, 0x400})

00:31:12 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3, 0x0, 0x0, 0xfffffffffffffffd})
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:31:12 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:12 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 60)

00:31:12 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x7, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x400}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x8e89069483fccbd0}, 0x40)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x9, 0x20, 0xea, 0xff, 0x0, 0x200000, 0x4100, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0xef, 0x5}, 0x22481, 0x8001, 0x1000, 0x7, 0xfffffffffffff555, 0x8000, 0x3, 0x0, 0x80000000, 0x0, 0x4}, 0x0, 0x6, r1, 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r4, r4, 0x0, 0x100000)
openat(r4, &(0x7f0000000300)='./file1\x00', 0x20201, 0x84)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r6, 0xffffffffffffffff, 0x0)
pwritev(r6, &(0x7f0000000600)=[{&(0x7f00000003c0)="4c8460", 0x3}, {&(0x7f0000000400)="3b12d8604a337530c455bca2726face72171c5454ccec39ddc671b9eb69f66de6016b8d5f641271b1d02df41a10f9bb104eb6e8b43f863972e43a47f831bec52eb1867959e1054010232587e48e7c8d6b1bbed8b0ddea2a1974486e011eb8bbd8c6c475bdd5e19e9d7cc35626ae9e55208787b4b8d2d438f72582d2b3b51dc3b22bc34e6a3ec3cf3569e538e58fb33d3", 0x90}, {&(0x7f00000004c0)="9f875fd394f5db12d2e9360b1ae4d76f0324fc9239f05dd2afef6cf6588c6acaba1a77c1da192634a166404eb7a249706b0535316563", 0x36}, {&(0x7f0000000500)="1b06e33101f315592837395ca9dc09e19cf8853f9b9d12b50f85013972ee61b180b2fd46e9bdfe4bfe5a6d023a390f6f337ef3ac5e83bab6d524c487c2425148c6e23f9b384d2988bd909d1ae30d73ca69868485c8d680779956919d", 0x5c}, {&(0x7f0000000580)="b4527f65b58d396328913536cfc679bb72aa364b8710741718e580", 0x1b}, {&(0x7f00000005c0)="ba34c93ffadf4a895cc34abd5eff810fd2de4a30f1f61a31d165aaed41fdde6cebf7e8e9d0978e42517018941f025617", 0x30}], 0x6, 0x8, 0xbc5)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r7 = getpgid(0xffffffffffffffff)
ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000340)={'\x00', 0xf3, 0x400040, 0x2, 0x10001, 0x7, r7})

00:31:12 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:31:12 executing program 0:
r0 = syz_io_uring_complete(0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/132)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x57771bb491c51c29, &(0x7f0000ffc000/0x2000)=nil)
shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x5000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x7000)
r4 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x12308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r6 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r6, 0x10, r5, 0x1)
fcntl$getown(r4, 0x9)
r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00')
pread64(r7, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:31:12 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000240)=0xc)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x20, 0x0, 0x7, 0x10801, 0x10, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp, 0x12000, 0xfffffffffffffffb, 0x1, 0x0, 0x1, 0x0, 0x3b, 0x0, 0x3, 0x0, 0x6}, r3, 0x1, r4, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:31:12 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xfffffffc})

00:31:12 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:12 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:31:13 executing program 1:
modify_ldt$write2(0x11, &(0x7f0000000040), 0x10)
modify_ldt$write2(0x11, &(0x7f0000000140)={0x693, 0x20000800, 0x1000, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10)
modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffd, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x10000, 0x2, &(0x7f0000000100)=[{&(0x7f00000000c0)="34adf9b67a0bf8474be00620fc19642d58f78d8b18e89e4f52d2189f44354901f8", 0x21, 0x7}, {&(0x7f0000000200)="4a6da9ee2f1fb8f3d7fa07cbc8529490b5faec62b2899186cae82ac3eec33acdfdf83e98c43bac0ff379f6ca667a2157e0a355138329946f4cb38626417811fc09aaa7426a707c622f87be0758bc596fe4358b10db822e314f9693502b69b7d9b987c40e0d1816f7455c9b31c8a39faeea633eb19e72e5ebd1184650a36e5a89d037cb5f647a38b2421803447e40d328e6657325795aac583e5678a01327b57de5b56417f8f396070330819e9e66d673fd2ef0ea27da5f89638c80926cbee42776bac2711374df1c45d619", 0xcb, 0x1}], 0x20004, &(0x7f00000003c0)=ANY=[@ANYBLOB='size=ge1313e%Gp,mode=00000000000000000000401,nr_blocks=7832361m0,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c6f626a5f747970653d2d2d407d292c686173682c007c7b5eef722d13f03ca6f7b5a2b5276b2c1d6ed8b4f3"])
ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000001040)={{r2}, "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"})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:31:13 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:13 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 61)

00:31:13 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0)

00:31:13 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:31:13 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x1)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:31:13 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:31:13 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, @none, 0x1bcf}, 0xe)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:31:13 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYRESHEX=r3, @ANYRES64, @ANYRESOCT, @ANYRES64=r2, @ANYRES32, @ANYRESOCT])
r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r7=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0x0)
r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0), 0x403, 0x0)
r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r9, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r4}}}, @rights={{0x28, 0x1, 0x1, [r6, r7, r0, r8, r0, r9]}}], 0x48}, 0x24000000)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:31:13 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:13 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=<r1=>0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x42, 0x0, 0x88ae, 0x200, 0xffff, r1})

00:31:13 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:31:13 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 62)

00:31:13 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000240)=0x9)

00:31:13 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x6, 0x10000)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:31:31 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:31:31 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:31:31 executing program 0:
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'veth0_virt_wifi\x00', {}, 0x1f})
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r2 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ff9000/0x3000)=nil, 0x1000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0x5, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x121, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil)
shmat(r4, &(0x7f0000ffa000/0x3000)=nil, 0x4000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:31:31 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)

00:31:31 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 63)

00:31:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x10000, 0xffff, 0x2})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:31:31 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0x12400)
fallocate(r0, 0x24, 0x3f, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x2, 0x4, 0x7, 0x8000, 0xffff})

00:31:31 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:31 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:48 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)

00:31:48 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:31:48 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x2f, 0x1f, 0x6, 0xffffffff, 0xc, @remote, @mcast1, 0x7800, 0x7, 0xfffffff9, 0x5}})
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x2000, 0x20, &(0x7f0000ffb000/0x2000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:31:48 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x0)
mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2810, r1, 0x80)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018009700", @ANYRES32=r1, @ANYBLOB="00fcfff9000000002e2f66696c658700f44ec328546c840e0afdf65fea1ad91fea59032593bd13f9701f3a5bf249a54414c06faa9b6d1257aeb812c058007f7c1e"])
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0xd5, 0x6, 0x0, 0x5, 0x20, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xcb2b, 0x2, @perf_config_ext={0x8d, 0x9c1}, 0x800, 0xf6, 0x5, 0x8, 0x6, 0x3, 0x7, 0x0, 0x38a6, 0x0, 0x80000000}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000fff000/0x1000)=nil, 0x2000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:31:48 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:48 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:31:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', <r4=>0x0})
sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @broadcast}}}], 0x20}, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x30}, r4}, 0xc)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:31:48 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 64)

00:31:49 executing program 6:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4040801)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:31:49 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:49 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:31:49 executing program 3:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = perf_event_open(0x0, r0, 0x400000000084, 0xffffffffffffffff, 0xa)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r1, {0x8}}, './file0\x00'})
mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000006, 0x30, r2, 0x9)
r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
r5 = memfd_secret(0x80000)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, <r6=>r2}, './file0\x00'})
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r7, r7, 0x0, 0x100000)
r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r8, 0xffffffffffffffff, 0x0)
r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r9, r9, 0x0, 0x100000)
io_submit(0x0, 0x6, &(0x7f0000000680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x7, r4, &(0x7f0000000200)="9b172c76d0f246196a2341679badc0d4d2e9423f7ac789ffe408eb0a65870222d421522a1dc0ff70f66832c153cab805769a7ba55866d3be59b17b976ba4baef5cec39b29db54a39c854813f6c499d326b9c264d66d6d65573f13e6efa08d950cb6e29e54c6162a0265f16a502da8069d944cc4b62deb39e8b16e20618f2498db048b0044be5b9f620c33f75afade5da5897677d2c01c7996f570e264cd8d12a4afe6de1bc934b042f005e5b200d4ad9d90988e33346b876515d05aa345bf61e5ced161dd93fbb1c5b3e4528ac94c0aa1a77463b7c81", 0xd6, 0x1, 0x0, 0x2, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f0000000380)="f32569df14b45e425f17f56d06b1b722f3f9e21646081b9887e359ef6918a07375c0d1", 0x23, 0x400, 0x0, 0x3, r7}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000000400)="8a1eab425626401cdbb5177caef1bb7e8a3e86a9732b03b699b44464f96c43282d555979a313100540ae341aa6db47e1fb13159ae6e3f4817e8062e10abbcea3011544be8c1a0aed1a24", 0x4a, 0x3, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x3b, r8, &(0x7f00000004c0)="02fc4e430def078c6547a9c940b5083bb4ed1c2d47321dc4eee0f6f46be1e6575dc1d7", 0x23, 0x5, 0x0, 0x3, r9}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x7f, r1, &(0x7f0000000540)="86d0d9f7ad059299f996e59cc43fcaa5c88c26bcf7d23e394a71e53a9f372f44becd1b7ca8ddf9cb5cbb630007f51b452b7df3ca7a04c026", 0x38, 0x7, 0x0, 0x3, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x1ff, r1, &(0x7f00000005c0)="05ffe486b1c2a527f33e0cff30ae75c9ffd46d425a29ac4a85374b4754ea2490bb1bb96d90af298c7f63501645050aa50ea40697026364fe461d4848c35909c2205961fca902e2ba03f519f7267d445837098a0594185ffcba9c296c36074f858331d2cd755c58e16e77f3e1b325952060075d259684b6893aa69167a7d9b7", 0x7f, 0x2, 0x0, 0x1}])
ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0)
r10 = open(&(0x7f00000000c0)='./file0\x00', 0x88200, 0x81)
openat(r10, &(0x7f0000000100)='./file0\x00', 0x80300, 0x4)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:31:49 executing program 1:
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/218)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>r0, {0xc337}}, './file0\x00'})
ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x4, 0x1, 0x40000003})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0)
fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010008000000000002000100", @ANYRES32=0xee00, @ANYBLOB="040001000000000008000700", @ANYRES32=0xee01, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="000000000000363d59c9b98a87835496360dabd96d96b103f5fe9b941f8a58"], 0x54, 0x1)

00:31:49 executing program 6:
signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0xfffffffffffffc1e]}, 0x8, 0x800)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240)=0x9)

00:31:49 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:31:49 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x87, 0x10, 0x1, 0x4, 0x0, 0x5, 0x20000, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x10101, 0x7e00000000000000, 0x8, 0x5, 0xffffffffffffff3c, 0x400, 0x7f, 0x0, 0x400, 0x0, 0x9}, 0x0, 0x6, r1, 0x0)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
clone3(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x58)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x2000)=nil, 0x2000)
ioctl$SNAPSHOT_FREE(r3, 0x3305)

00:31:49 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 65)

00:31:49 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3)

00:31:49 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/48)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:06 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240)=0x9)

00:32:06 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 66)

00:32:06 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xb000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:06 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:32:06 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:06 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x0)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:32:06 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x52000)
write$P9_RGETLOCK(r0, &(0x7f0000000080)={0x27, 0x37, 0x2, {0x2, 0x51891495, 0x4, 0xffffffffffffffff, 0x9, '/dev/sg#\x00'}}, 0x27)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x4, 0x20400)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f0000000140)=0x1)
ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000000c0)={0x8, 0x1, 0x7f, "001649fb7247022a"})
fcntl$addseals(r2, 0x409, 0x8)

00:32:06 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
perf_event_open(0x0, 0xffffffffffffffff, 0x5, r0, 0x2)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0x7)
sendfile(r2, r2, 0x0, 0x100000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r4=>0x0)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x41)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x9, 0x800, 0x2, 0x3, 0x9, r4})

00:32:06 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240)=0x9)

00:32:06 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:32:06 executing program 4:
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:32:21 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x44100, 0x3)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
pipe2(&(0x7f0000000040), 0x4800)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:21 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240)=0x9)

00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r4 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="e71c3a97fcc21222b59710bc246a0b65b494e36046500845a0aa459439ae7dee2d554979242a8ceb6b3103862d50a8ebea0bac1331c0f63d7e64", 0x3a, 0x6}, {&(0x7f0000000300)="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", 0x1000, 0x614d}, {&(0x7f0000000200)="8687b40c318c6e814c8f922aca0d2fccd123", 0x12, 0x9}, {&(0x7f0000001300)="370076566319726328ca014aa0adb949360abb6ca0ba6f75edf2523d47be2335486ce16ddae266c42819c34a0fe39a95913d54c6e374dd90a7b66deacd46dd24329954c332c01e7367c31ae0fc181ad50defc313898118cb13d909411eecc3850c5d0d998033fd829df6a23410a7ce3eeae2be72f11dcf86aec5a53f3479e1dee7ff93075467d7783222b3", 0x8b, 0xc23}], 0xa000, &(0x7f0000000240)={[], [{@fsname={'fsname', 0x3d, 'smaps\x00'}}]})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000001440)={0xffffffffffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x0, "5cb79453a3f2b5"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000002440)={0x0, r5, "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", "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"})
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:21 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
write$binfmt_aout(r1, &(0x7f0000000200)={{0x108, 0x9, 0xc9, 0x312, 0x26d, 0x0, 0x283, 0x1}, "5126041918331b65be040f1a941724f7698b4babf1dfb821e9dd959f91e3f25e18c9f315bf7ebff13a0ecd2745eb56be5b72db09f630c41cf0dde297cfc65850", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x860)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:32:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 67)

00:32:21 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r3=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r4=>0x0}}}], 0x120}, 0x80)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xff, 0x2, 0x0, 0x0, 0x0, 0xd87e, 0x40000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x3, 0x1}, 0x24, 0x7, 0x4, 0x2, 0x6000000000000, 0x8994, 0x3, 0x0, 0x1d0f, 0x0, 0xfffffffffffff3d8}, r4, 0xffffffffffffffff, r5, 0x2)
r6 = syz_open_procfs(r3, &(0x7f0000001500)='net/l2cap\x00')
pread64(r6, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r7 = shmget(0x0, 0x5000, 0x10, &(0x7f0000ffb000/0x5000)=nil)
shmctl$IPC_RMID(r7, 0x0)

[ 2411.639147] loop0: detected capacity change from 0 to 97
00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="d7411dc25cd97827b13cea2bda627400000000000000000000000001000000009f46131b00000000000000000000000000000000000000000000562300"/74], 0x48)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:21 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240)=0x9)

00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 68)

00:32:21 executing program 1:
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000100))
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x40, 0x7, 0x6, 0x3, 0x4, r2})
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x414800, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000200))

00:32:21 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:21 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', <r1=>0x0})
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @remote, @broadcast}}}], 0x20}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000200)={'ip6tnl0\x00', r1, 0x2f, 0x3f, 0x8, 0x8001, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, 0x8, 0x1, 0x20, 0x11}})
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x5, 0x20, 0x2, 0x0, 0x100, 0x4020, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3, 0xfd4}, 0x100, 0x4, 0x80, 0x6, 0x5, 0x1ff, 0x9, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x3)
shmctl$IPC_RMID(r3, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0xc}, 0x21, 0x40, 0x200800, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x0, 0x0, 0x1c}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x2, 0x400000, 0x1, &(0x7f0000c00000/0x400000)=nil)
shmat(r1, &(0x7f0000cdf000/0x3000)=nil, 0x2000)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000d2d000/0x2000)=nil, 0x0)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 69)

00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:32:21 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:32:21 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c, 0x800)
setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000680)={@loopback, @private=0xa010101}, 0xc)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r6 = syz_open_dev$vcsn(&(0x7f0000000780), 0x3f, 0x204100)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc)
io_submit(0x0, 0x4, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000000000)="882d88dd2d31c0772bbf2e8957b3afe9dcff85e58f32e4359c74df7c154911160a3bda946fabcad70afdcd2a8a76a77d4a0a9c1f20f017728db62dd074b17c982aa3d51a12771a297fbb5057b496494dc83422be085a83ca9778bd1c84cfd7408ce8c14691e66181fc957f97d707ef8e21e5d7e9e6a004f3eec1f389e0c51ec2a7d0e9a310e7b5be507ec4eec550cd287b1dee7df4babfd9428654db1e5b073bb0d84c764e4d37b5cc4301cb6cf27024247c6cd1631950db8372fb87edd1e7850d54deb35a3b5c", 0xc7, 0xcf, 0x0, 0x0, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="7dce3c6d32aca237f95ba45f19acdf66bceb3a8c8e8f405aa6b39fc331d31239d0b1f37c4487edf3de634bf8821d3956f6fd1c1f6023ed5023c607c5b90db437b026d8c923e39502e54b7fd7ad42deb6f01e5c5069540cabac8d41b1150635cb0ca77f1e447068ae76a49ac08a0c64966648fdd3f052b15aa3ef63f60c8fc7841cddcfa22f1e70284c37513283dff3e0859aa74ef20df3905960cc6d24f8b3a0d5134fa59ee6eed3dd3d8c", 0xab, 0x0, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1, r4, &(0x7f0000000340)="da736f306cbc0bb03d8b26c3cceea4d3b58596b43f02755a4315ba63756a227a85942109418f58b345f37384d5c0f33b880aa540fdd5bbefd7a66b6c7cf4525cf74e97d45b48c4c237222217787260312186b366d5ee738e4d2e999f27c47596d6fa71348569d98568ad3d54b60d3702601a6bb2583ebbf71a89584fd1d609087d4bde0695c08596a5c9379c23e2722ed7b0f7406bbbd81afae33b719333c1c2117d31eee83b23cf7d3337dbfcae555844d5bbf2b207e4b900d5eef1644986cd37339b4d752f8be80429dd755c0e2787f9d62ff5d4e9a2777ce55ee74e2516a94a65f981e2b455375ca2ff9380fd4bdcfbab", 0xf2, 0x5, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x2cf, r0, &(0x7f0000000480)="294a7cd8df4fda51f0526e43c47a07d2bc47e5e1c780c2319888162bc2ff02e9ab1c286161bc248c99e09457632c3604cc27382a74cf1e8e3a76ac23867e58c75889e077c83308c9be15897f53c3241276ba0225c60a059febcc0123f958b8f7090752589c5bd0919ed70f2056b8b4d19c889d5ffa76b552bee871fcb13cc6f4b8d86c96d51a2c4a448d686f361b42dfcb2c3bc759afb77d46dcbe8fcc89b7bf2e9c9211d58c469684f8f1e8b1e5067f1d9eded54809c90580ac9b3442ff76eb938405a182db387545daf27b92d9332e78f573653c97181b16a5e8f4b3bb7cf14739e9d4930ef927bf990c", 0xeb, 0x0, 0x0, 0x2}])

00:32:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 70)

00:32:21 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:21 executing program 7:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x44100, 0x3)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
pipe2(&(0x7f0000000040), 0x4800)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:37 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:32:37 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:37 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x20, 0x40}}, './file0\x00'})
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000000)=0x6, 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000b00))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x59fb, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000880)={0xa, 0x4e22, 0x2, @empty, 0x80000001}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000008c0)="02845168416cff04d8b3741557a7048dc4232f12e576bc3f730f93a73681688cafd010fa86e1860c31c264fc3c95d923c901a50bb468ecde2e8019127406848ba0c23ae36ddea4e9d5c90ab9733212ae2371a22ccbd695e68ca177cc9c04dea2626d62a3a75d63bb0ad9f88d9dbd7b40e723f8c36e44895fa73c7ac9342aff40da3a176d92e252ee59013ec17a86068abb8be709c071ca43ff8100310924554b94404ccb99ebd9539853f36a5cd49e13a27b34e85add1bfce751106bb21ea0ee0c6504316c4dce0ac435d0056e8cd205e0900af18ab4f93f658c9c84ebfdf4b4acbb7b4cfdd32f182fd416", 0xeb}, {&(0x7f00000009c0)="e2bc8cc04ac5e6fc4c46391737ca25c58f661cf86e90eff854922f50ff8b1bdc21bd43e1be8ba8a555c363bae339a0855a2d0dfcf60849aeef4f01a9ab336a6982ecc06b4a23f5750790096b671f", 0x4e}, {&(0x7f0000000a40)="763f3fcf123b2d30e27ec50c1927d6974b5fd764730e74c074af", 0x1a}], 0x3}}], 0x1, 0x1)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
sendmmsg$sock(r3, &(0x7f0000000840)=[{{&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="c378ec65df2e772fdad38e004cbc66fa1a05997c7d20349867ced0aa3f30a569d5666f4f7ef228d4cb3fb90aafd95992f74a215d981b92306272cda664974318b309e11a61d81901af1b0a7f878d35b28ef888d310716427350b1742aee09de77febed24ba1b2a05140c332079f688f15fb45ba409603cc1aa7307e6e7b409b400a0b640db6e3f8fed58239134a9b14993761ca73250ad9a39", 0x99}, {&(0x7f00000003c0)="b212906f6980e72c2e34e5e55d8882fdd827c616a27839ca0b83e84b2378950cc50205cdd59c32b70318a5cd520f6f84041d95e7e66bc110bcc6ef24af2f9d41fdeaab117991e6d33a25a70b47b3aa5074100a2bc2c694722ce65905b1cd9d67cd437187ddd12ed02770ecceeb572bcd7dfdf2a683bbf3664e23d8ee7fb967c9dbc69bc737b6137c2e5dfb372c25", 0x8e}, {&(0x7f0000000480)="90c9ece87990e06def35c394deaf0697235ac13c566b9e4aa8a787bedbc1ff612a883e402cb0b1bd76cade8a641eded784c9356b9e85d34e67e40fd15d9b473ecad3cf436e80d3b87be01ff7aac5b029f4479cedea0199ace8193fb26f2a", 0x5e}, {&(0x7f0000000500)="af21ab4e2f2a47f9e337ccf47efec6d4a8d2db7a00a45b25546e1d35fc07c83d5bfe3f5cc46a2ecc7128eb4b4b5afc2b52f5fb53ce6aa9ebc1adc4c6ebf2b6a959a40433e5faf9300be14cf6f7353f2698c87365a15643e3f15bed5b3454ad453285e86c87e9b289ac2343", 0x6b}, {&(0x7f0000000580)="8ccf23de38cd4bdefde53f7c8c3eb3529039866d63e66dca54210f899c290387e643e27c04c76984f80fe7f602f251078a13f9e304c564bfba35061a6fb507745001a9fb9dd771c0b1a4f89fa6c7092a5f2242ee8e732d112412a21db36b66cb7451c44bb62c9290e035a6a5b119656a9a3d7fe33b051a02f482004cdda207db77e334a936b3", 0x86}, {&(0x7f0000000040)}, {&(0x7f0000000640)="5fb0b4758983863fe60f489ab43f187bb180168fbe6084632b8c69910361fa9352d673058bfb8737cb644e1015bf4d89793577aae76624daea2d817f8659d285341e6bc450851db1a957f8d8cbe6ac6b21ccadd3a6bf5e5945ba73c06939c0f9396f872cdef1702b3e900dd3a6f17e2a345ce9e6663eb59c06d098b51d986e09abc5a840ad53e5c55771975662e53162f5214b785495065b09959d71e3f9ef62980bad07a47b2ac8e8c6d825", 0xac}, {&(0x7f0000000240)="9725a0344ef236257274ea989fe461404ecd19057b845b2c6cc1314a9ea70ba9aa6c432fd76ed1a91fc0bd43548111e08d75df39", 0x34}], 0x8, &(0x7f0000000780)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x10}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14}}], 0xa8}}], 0x1, 0x8001)

00:32:37 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil)
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x3000)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:32:37 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:32:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
syz_open_procfs(r2, &(0x7f0000000000)='net/sco\x00')
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:32:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x60c, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x82d, 0x7c}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000015}, 0x4000040)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:37 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 71)

00:32:37 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:37 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000240)=0x9)

00:32:37 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x4, 0x7c44}}, './file0\x00'})
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0x1, 0x5, 0x4, 0x3f, 0x0, 0x1, 0x924, 0xf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x3}, 0x4080, 0x2, 0x8, 0x7, 0x5f4, 0x2, 0x7f, 0x0, 0x5, 0x0, 0x1000})
ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:38 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2, 0x5}}, './file0\x00'})

00:32:53 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffc, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:32:53 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
recvmmsg$unix(r0, &(0x7f0000000b00)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/122, 0x7a}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000005c0)=""/219, 0xdb}], 0x8, &(0x7f0000000740)}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/24, 0x18}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/243, 0xf3}], 0x3, &(0x7f0000000a00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}], 0x2, 0x2000, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:32:53 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0xaa402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x2007ff, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:32:53 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 72)

00:32:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, 0x0)

00:32:53 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:53 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:32:53 executing program 7:
shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0)
r1 = shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000)
shmat(r1, &(0x7f0000ff0000/0x2000)=nil, 0x0)
r2 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ff5000/0x2000)=nil, 0x2000)
mincore(&(0x7f0000ff8000/0x2000)=nil, 0x2000, &(0x7f0000000700)=""/4096)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x2, 0x3f, 0x5, 0x3, 0x0, 0x89d9, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8}, 0x8040, 0x1, 0x400, 0x6, 0xa2, 0x0, 0x7, 0x0, 0x4, 0x0, 0x239b}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)

00:32:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x58, r1, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_FLAGS={0x4}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5, 0xe4, 0x1}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:32:53 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
r2 = gettid()
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x20, 0x0, 0x81, 0x0, 0x93, 0x200, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x40}, 0x40, 0x858, 0x775, 0x1, 0x800, 0x1, 0x5, 0x0, 0x6}, r2, 0xb, r1, 0x3)
syz_open_procfs(r2, &(0x7f0000000040)='mountinfo\x00')

00:32:53 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(r4, 0x0)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:32:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, 0x0)

00:33:08 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x5, 0x3f, 0x5e, 0xd7, 0x0, 0x5, 0x880, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x3}, 0x7270, 0x43, 0xfffff2a2, 0x5, 0x101, 0x0, 0x800, 0x0, 0x1, 0x0, 0x70}, 0xffffffffffffffff, 0x0, r2, 0xa)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:08 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(r4, 0x0)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:33:08 executing program 3:
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 73)

00:33:08 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, 0x0)

00:33:08 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:08 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_GETSTATE(r4, 0x40046629, &(0x7f0000000180))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x2, 0x0, r3})

00:33:08 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:08 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000240))

00:33:08 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0xc305590e98bad14c, 0x80, 0x0, 0x5d, 0x46, 0x61, 0x0, 0x401, 0x81, 0x17, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0xfffffffffffff621, 0x5}, 0x9000, 0x0, 0x8, 0x6, 0x1, 0x90b, 0x20, 0x0, 0xffffffff, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
fchmod(r0, 0x100)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 74)

00:33:08 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x5, 0x8})

00:33:08 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0xc0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$IPC_RMID(r4, 0x0)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:33:08 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:08 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ff7000/0x4000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x4000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x93, 0x4)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x10, 0x1, 0x0, 0x0, 0x2, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00')
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ff7000/0x3000)=nil, 0x51aa37026bda15b7)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ff7000/0x4000)=nil)

00:33:08 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r2=>r0, {0xd157}}, './file0\x00'})
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = inotify_init1(0x0)
r4 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x80800)
ioctl$FICLONE(r3, 0x40049409, r4)
r5 = fsmount(r2, 0x1, 0x82)
connect$inet6(r5, &(0x7f0000000140)={0xa, 0x4e21, 0x243, @dev={0xfe, 0x80, '\x00', 0xb}}, 0x1c)

00:33:24 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r0, 0x81de3000)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x15ee)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 75)

00:33:24 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0xb6)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x2628, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:33:24 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x100, 0x240)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000)

00:33:24 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:24 executing program 7:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)

00:33:25 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:25 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:25 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:25 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000040)='./file0\x00', 0x81, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="9234ec20184e1ef8a9a1a204a55af6336f01892603d8b18ebd4042cfc3e9ebc2ab0c08a9b13e08e0f7e9a8e935493718651770bdafc29eff446d3c4b492b1e987078eb2aa2b0942e79d9275c1f228b72af7d3ef73fe93eb1f95a6f7119a3e1559e37138ea789f6fb604117f562acc2e767f330d8cb5adf6ddca39f5f375e0f63fae8acc1068cdb876897a76356d43a6e7c4f8082cdd1eb31774f340fa738d3182ba3824edbff0f469086972350df1542a0b61c2089de466b4a2e6e4ed0723937f04abe77912a72d88d0c23f9907376faed5cefef768d5958145f511415", 0xdd, 0x100}], 0x2, &(0x7f0000000480)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r0, @ANYBLOB="2c66ec01736d616769633d307830303030303030303030303030300000000000000000723ca21acd691b85f10f88b9dab50f6321f303874a3c05476fdd89680f03d4958c832430ea56fe95e556c0c07b1a987f4a8c66fd13aa8496d871c82ec867be0b0831168a90c4a6c8283effcc73ace2f25a9c3b42944301fd547864265fdb3abe4a83433a7fddc6", @ANYRESDEC, @ANYBLOB=',hash,mask=^MAY_READ,smackfsroot=\x00,audit,\x00'])
openat(r2, &(0x7f0000000300)='./file0\x00', 0x80, 0x103)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000000000)={0x1, 0x1})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:25 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=<r1=>0x0)
r2 = dup(r0)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x80, 0x75, 0x3f, 0x8, 0x0, 0x0, 0x800, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x441}, 0x4010, 0x248, 0x10000, 0x3, 0x7ff, 0x4, 0x0, 0x0, 0x8, 0x0, 0x401}, r1, 0x0, r2, 0x8)
r3 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x15ee)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:25 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 76)

00:33:25 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
close_range(r2, r3, 0x0)
move_pages(r5, 0x4, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040)=[0x9, 0x5, 0x200, 0x2800000, 0x3, 0x59], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)

00:33:37 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x5000)

00:33:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)

00:33:37 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x3, 0x5, 0x1ff, 0x0, 0x9, 0xffffffffffffffff})

00:33:37 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:37 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 77)

00:33:37 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:37 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000300)=""/241)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:37 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x15ee)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:38 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000))
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)

00:33:38 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x400088ae, 0x8000, 0xffff})

00:33:38 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)

00:33:38 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x15ee)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:38 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x1)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x200, 0x0, 0x0, 0x0, 0x8})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f00000000c0))
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7f, 0x20, 0x3f, 0x0, 0x0, 0x3, 0x2302, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x400, 0x8}, 0x20, 0x2, 0x8, 0x0, 0x100000000, 0x100, 0x3, 0x0, 0xf93, 0x0, 0xf5}, 0x0, 0x4, r1, 0x0)

00:33:38 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 78)

00:33:38 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x8002, 0xfffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0xfffffffc, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
io_uring_enter(r2, 0x404b, 0xfe5, 0x0, &(0x7f0000000000)={[0x8]}, 0x8)
shmget(0x2, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:38 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:54 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})
ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x15ee)

00:33:54 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmctl$IPC_RMID(r0, 0x0)

00:33:54 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:33:54 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x800000000007fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:33:54 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4042, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd})

00:33:54 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 79)

00:33:54 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0)

00:33:54 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:54 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)

00:33:54 executing program 3:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/112, 0x70}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000380)=""/231, 0xe7}], 0x5}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000580)=""/244, 0xf4}, {&(0x7f0000000680)=""/205, 0xcd}, {&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/8, 0x8}, {&(0x7f0000000840)=""/157, 0x9d}, {&(0x7f0000000900)=""/85, 0x55}], 0x6, &(0x7f0000000a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000a80), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/248, 0xf8}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, <r1=>0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000000d80), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/56, 0x38}], 0x1, &(0x7f0000000e80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000000f80), 0x6e, &(0x7f0000001300)=[{&(0x7f0000001040)=""/99, 0x63}, {&(0x7f00000010c0)=""/220, 0xdc}, {&(0x7f00000011c0)=""/64, 0x40}, {&(0x7f0000001200)=""/27, 0x1b}, {&(0x7f0000001240)=""/148, 0x94}], 0x5, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001480)=""/177, 0xb1}, {&(0x7f0000001540)=""/192, 0xc0}, {&(0x7f0000001600)=""/38, 0x26}, {&(0x7f0000001640)=""/50, 0x32}, {&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001700)=""/54, 0x36}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/195, 0xc3}], 0x8}}], 0x6, 0x60, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/94, 0x5e}, {&(0x7f0000001bc0)=""/148, 0x94}, {&(0x7f0000001c80)=""/23, 0x17}, {&(0x7f0000001cc0)=""/174, 0xae}], 0x4)
perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:54 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001040)={{r2}, 0x0, 0x14, @unused=[0x3, 0x401, 0x100000000, 0x6f701cff], @subvolid=0x2})

00:33:54 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000000)={0xffffffff, 0x3, 0x1})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:33:54 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:33:54 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget(0x0, 0x1000, 0x8, &(0x7f0000ffb000/0x1000)=nil)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68406, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201d, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:33:54 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="65000090be005928835f3cc1cf584ba22808e6e737bbc0ed984fa597fb8b3cf84c86a318955abc17260eb0821a3e07c59b3ab879b551958f6814e1e8c86eb80e53e4ed186b0000", @ANYRES32=<r3=>r1, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00'])
r4 = shmget$private(0x0, 0x3000, 0x498, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r4, 0x0)
shmget(0x1, 0x3000, 0x2, &(0x7f0000ff7000/0x3000)=nil)
getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000040)=0x68)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:33:54 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)

00:33:54 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 80)

00:33:54 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x808c0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:33:54 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)

00:33:54 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmctl$IPC_RMID(r0, 0x0)

00:34:12 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

00:34:12 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 81)

00:34:12 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
r2 = syz_io_uring_complete(0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @multicast2, r5}, 0xc)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x323000, 0x0)
write$binfmt_aout(r6, &(0x7f0000000200)={{0x107, 0xfd, 0x6, 0x142, 0x23f, 0xcfbb, 0x1a5, 0x10000}, "c995afa56e03bed013517bf9d722c63740f841097c5780c9857e69d3c8773eb97ca9e9e7961f512d3799dbc1ec0a7c8c9422f068fa5da66852aff8b063dc0d3450763bd32fcc6644bb41365a9429e36b5dd76cfb4ee3160885730caf3d8fc550dcce77fa8ea1da7ad0fdc1142d152505f71d14268bdad23ba719ff512f6cf200766139d339176b1cd037c2251ced7c21cb227941fc16687188fb01e483ba2f724846f3bf4ebcf3bef0f1a3ef3ba985ac1a6ecb6508510396c038191c5da6ab0aab9e6ba40e1bd94d74e3025ecf895ad78f8f936a1ae33448a9794cf41ca76fe838be285cc50f8c3028674a13ca571d8803f01bd8", ['\x00']}, 0x214)

00:34:12 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x48401, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10002004})
ioctl$AUTOFS_IOC_READY(r1, 0x9360, 0x1f)

00:34:12 executing program 4:
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, 0x0)

00:34:12 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x78000402, &(0x7f0000ffa000/0x4000)=nil)
shmctl$IPC_RMID(r1, 0x0)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:34:12 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:34:12 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x3, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x2308, 0x7fff, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:12 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:34:12 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x800)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x200})

00:34:12 executing program 3:
perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x8, 0x7, 0xff, 0x1, 0x0, 0x8, 0x40442, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x400, 0x6}, 0x8000, 0x3508, 0xff, 0x5, 0x5f0c, 0x8000, 0x3, 0x0, 0x4, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = socket(0x0, 0x7, 0x3)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r3=>r2, {0xffffffffffffffc1}}, './file1\x00'})
getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000200)=0xc)
r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0)
close_range(r2, r4, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r5, r5, 0x0, 0x100000)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x2f, 0x3, 0x20, 0x0, 0x7, 0x11b44, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_config_ext={0x4e7, 0x6}, 0x40001, 0x6c, 0x1, 0x3, 0x0, 0xffffffff, 0x9, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x3, r5, 0x1)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xefff})

00:34:26 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@local}, 0x14)
perf_event_open(&(0x7f0000000080)={0xb, 0xffffffe6, 0xc2, 0x0, 0x0, 0x40, 0x0, 0x9, 0x68412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x5ae7}, 0x21, 0x7fffffff, 0x200802, 0x4, 0x201e, 0x80000001, 0x6, 0x0, 0x10}, 0x0, 0x400001, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:34:26 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0xffffffff}}, './file1\x00'})
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
write$binfmt_aout(r1, &(0x7f0000001040)={{0x10b, 0x8, 0xbc, 0x370, 0x2fa, 0x9, 0x117, 0x1f}, "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1920)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)

00:34:26 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 82)

00:34:26 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:34:26 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:26 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x6f6, 0x486042)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)={{0xcc, 0x1, 0xb3, 0x3dc, 0x24c, 0xfffffffb, 0x290, 0x3}, "0efa0cc90496d49a219080df2b8f1fb2f6420959ac36f45041b2869a46d6d394e2336b1425970965e5933b54499ee029833c0ec3ce56fe47be5d5fa5f46a5e1504559ea4180ef3df8d8749bbbed60104c42fffd8f971c1f03a8670c8fd3be8bcce13b4ba71fc59ee34401630bc1f5e071d62dd8903b7d9a87333472044edf98db0b096ed2aec67c7124bcc729c5664d22d8c4f5fed28e50ac6708eef87b89e", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5bf)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x3, 0x0, 0x7fffffff})

00:34:26 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
inotify_init1(0x800)

00:34:26 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x0, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="65000090be005928835f3cc1cf584ba22808e6e737bbc0ed984fa597fb8b3cf84c86a318955abc17260eb0821a3e07c59b3ab879b551958f6814e1e8c86eb80e53e4ed186b0000", @ANYRES32=<r3=>r1, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='./file0\x00'])
r4 = shmget$private(0x0, 0x3000, 0x498, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r4, 0x0)
shmget(0x1, 0x3000, 0x2, &(0x7f0000ff7000/0x3000)=nil)
getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000040)=0x68)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:26 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:34:26 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:26 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)

00:34:26 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000000)="e0d9b7c1db6096037b661f575d36a1bc0c0e8380ecc1b991cd8bccb5999327da1f8601362090998523ce3649dea3c0029fa3803ede7dc9953f859e8b62c03c927e4b9eaa64c8d975ba93daa474e9ac09abecad28cdbfb9d2fec8fd9bd41c0145c84d401b10b68efd24c5a32a1f7aae65aec31718be9582e6b2a6c2d79e21e1a430f160ff9fc4e01886d9fb207c33d124a11bfc94f36dc24f3c34cff740fe83e4a2cc4724f5bf470a05833743afba3bae8ba298e703be6882ad8dbd8bfc1361e924cee3fc4554a4d5ba10804733bce733c0f59548f61aab", 0xd7)
r1 = syz_open_dev$sg(&(0x7f0000000100), 0xf16, 0x165101)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:34:26 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 83)

00:34:26 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:34:26 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:26 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:34:26 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

00:34:26 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$IPC_RMID(r3, 0x0)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:26 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00')
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r2=>0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x9, 0x3, 0x0, 0x8, 0x80000000, r2})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:34:26 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:34:44 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 84)

00:34:44 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/233)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/135)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x9, 0x7, 0x81})
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:34:44 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:34:44 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:44 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:34:44 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004280)={<r2=>0x0, 0x0, "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", "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"})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_START_AP(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c12777ed56afa6a87e843000000", @ANYRES16=0x0, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="060096000200000008000d0000000000"], 0x2c}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={<r4=>0x0, ""/256, <r5=>0x0, <r6=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={<r7=>0x0})
r8 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004280)={<r9=>0x0, <r10=>0x0, "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", "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"})
r11 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_START_AP(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c12777ed56afa6a87e843000000", @ANYRES16=0x0, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="060096000200000008000d0000000000"], 0x2c}}, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0))
perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r10}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x5, "af2f1a9317bc6f"})
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='ipvlan1\x00')
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000500)={r6, r7, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001040)={r6, 0x0, "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", "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"})
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:34:44 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x5, 0x0, 0xffffffdffffffffd, 0x9009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:34:44 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmctl$IPC_RMID(0x0, 0x0)

00:34:44 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))

00:34:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
signalfd4(r0, &(0x7f0000000080)={[0x8]}, 0x8, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = dup3(r0, r0, 0x80000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000f0ff00a2ee97ba33fa95ef4f"])

00:34:44 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:34:44 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:34:44 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000180)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x21, 0xb0b, 0x200800, 0x3, 0x201e, 0x80000001, 0x6, 0x0, 0xfffffffd, 0x0, 0xfb}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:01 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmctl$IPC_RMID(0x0, 0x0)

00:35:01 executing program 1:
ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000000)={0x1, 0x5, 0x6})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0xfff7ffff, 0x0, 0x9, 0x200})

00:35:01 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYRESHEX=r3, @ANYRES64, @ANYRESOCT, @ANYRES64=r2, @ANYRES32, @ANYRESOCT])
getgroups(0x5, &(0x7f0000000040)=[0x0, 0xee01, <r6=>0xffffffffffffffff, 0x0, 0xee01])
fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {0x1, 0x6}, [{}], {0x4, 0x1}, [{0x8, 0x0, r4}, {0x8, 0x1, r6}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x3, 0xee01}], {0x10, 0x3}, {0x20, 0x6}}, 0x5c, 0x3)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r7 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r7, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r8, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:01 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
ftruncate(r2, 0x6)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:01 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 85)

00:35:01 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x5000)

00:35:01 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@qipcrtr, &(0x7f0000000080)=0x80, 0x0)
ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, &(0x7f00000000c0)={0x1, 0x9, 0xef, &(0x7f0000000200)=""/239})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=<r2=>0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff, r2})

00:35:01 executing program 7:
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:01 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x181200)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:35:01 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x20097, 0x80001)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000980)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
r2 = memfd_secret(0x80000)
r3 = fsmount(r2, 0x0, 0xf2)
ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f00000000c0))
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r4, 0x80489439, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:01 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x20, 0x1, 0x3, 0xe6, 0x0, 0x0, 0x2a0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xd94, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x42c24, 0x8, 0x20, 0x3, 0x8, 0xfffffffe, 0x8, 0x0, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r1, 0x0)
shmat(r2, &(0x7f0000ffe000/0x1000)=nil, 0x2000)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x1000)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:01 executing program 7:
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:01 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:01 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 86)

00:35:01 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmctl$IPC_RMID(0x0, 0x0)

00:35:16 executing program 7:
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:16 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/4096)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:16 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:16 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x100000001}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000000)={@local, 0x60})
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:16 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10010, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x200]}, 0x8, 0x0)
r3 = perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x1, 0x90, 0x2, 0x6, 0x0, 0x3, 0x80040, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0x3}, 0x1000, 0x101, 0xfffffffa, 0x1, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x7ffd}, r1, 0xb, r0, 0x8)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r5 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x202}, 0x0, 0x8, 0xffffffffffffffff, 0xa)
r6 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r6, 0x10, r5, 0x1)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r8 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r9 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r9, 0x10, r8, 0x1)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xe7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x10d80, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000280)}, 0x42022, 0xa84, 0x1f, 0x8, 0x1ff, 0x4, 0xff, 0x0, 0x4181, 0x0, 0x985f}, r9, 0x10, r2, 0x8)
sendfile(r7, r7, 0x0, 0x100000)
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1b, 0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1af9, 0x80000000003, 0x1ff, 0x7, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x7, 0x0, 0x6}, 0x0, 0xe, r7, 0x2)
perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x6, 0x1, 0x9, 0x40, 0x0, 0x100, 0x88308, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x80, 0x81, 0x800, 0x0, 0x4, 0xf0, 0x1, 0x0, 0xb6, 0x0, 0x401}, r1, 0x6, r3, 0x0)
ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0)
syslog(0x2, &(0x7f0000000100), 0x0)
ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:16 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001040)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}], 0x80, "94e50348e1bfb5"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002040)={r2, 0x0, "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", "3354887e4811605b67b0cc5910ccc3fc490ab66b2a1f3f611d2695694298d8e4949203a9bc49e61fd52313e7c3fe56abf6550525ccb7dbb947a2d32b799727779f17e0d63d9f1f47136cd44d4c62f6a8f01418675debcd016a4a86c7a7143c0a15301dc08bcf5dd39fc8baabf71cae9a91458c5740fade20c75d7f274289abd6011bb60c6696de5306322337dd32cf31a9345a9ff7b128e5b9ed44e9beb135073b48b4b7ca5c9a54104caf27a0ccc4818f4219d8efd8aa1c8f58f364d9443d963d6a9766ac5199d58e83ca316745a4647f6b1eba0e64861b2868080f187940aaedcc37cf8725057ae5cc5343b57e6cf4066c8fb835c186645a7f38f7d0256f8be3b02b771685463dff6e53a3fc13994671e5426dc9f4863c894acd0daa038b01f60b72a1f92b649116232d13ed6348a8f3adb257373530569af6abde543f0c99e347ecc25c6d077fc56ae42cc05e9a6f585fcd513f36e71eea3186fc2a75a7d99098c1bca88fceaa28b257cdd799f7646110a0aa84653be554ea17291ed895840ae05e9bbd997d77e7114827201e420d4a12d0ba98451f24d409b20f83901bfa08384bd532c8309c24962b815178022e3576ca812d1a21911824672866e63a19b62aa74deeda4b8c19c5637254abd9c5a5767f3f3f36d5f947131d2178180b91b2cc793e2916d9ce24486128b20bb0bbda27b7c15f8d1f5b8f5ff41728c16f8009f247f00bfa91884e0b657c9d8f09ba7511975b99e01ebf19719bb8be3090c44985c3b90e08323fdf09c18654f47fbe01953bb7e8177fa3c0724355d5c8908c5420d42333f9fba3badbb3c2486914630fb71925d184591847e6f83f216d5bcec4e1de16629f914fceb78a96c9ee71f1e34604ecdbe7f0ecd1be1c9966af7e8cf764b95cf36a85110868d2da2875838cd90f062b529953c419bb3dc1be4795e2252be90e5ab88c3290a956fe7279380b0f209fa9c0ffca9be7ab5ed2958d82175e523755508aeec05ad2d05e451481cc5e4381e748cdfb12ea98eca6fc0082dbe15b82e5d51e89dc2c6a4bfb544749b5c50d6c71f052fc93bc69311fdae813eb038edf821dfae12fa83f8694e3ed42fec222ca36c9b61620e1426f3ec1da2546240d7844ac33b6ad43e3a303fd62951030673fd21d94235aa7e718daff959f6d8a3864c2ddee91646f14b5f8d342bd97f9e4d809e5b95d5623f2d384e7b8f5f7133a2e2faa18c159869a89f453bab3ccb3064ea70ae9db1b999cc4359954ef68fc55e8fd173f79070ffed10afdae587239a9bcf19124c02007b4462619350e67d3c5d263985918182ffee8fd2058b7ee42f27c294542d6776416a681731a53c9a4d1dd47388fa9f24e3e78366c8cf1e427fffdbbba8b7043ab72fcef36da998cadbdde3f80c544e22333c00dc43e0ecdeeb1161b2bf5425ee5de7ace8b6f4251ed10e29e3a21ef212ae7eb8298dc164862ce0f0c9c3e8bfa540f67ed7b1e06f9286970b91114432fe544b5c4ea9aa0cabca34db77a822dfdc061041b1b09f347dcaaa669e9f76348a30910cae6af50799542f9c450fc4921c3642bddb943c2c68940d5e4037641ac61896f7014f0726a09ab95c810c9d7dacb22524825e47ffc5177bf5daf3c28bb245b22192a1913f0fe370dd11497e239795353a7d28e3bad920ecdefea8dc77bfbbb768f902e981e1fedeba4e7f2725fff273e096b7c277bd02008dfc8d791a52fefad6f6fe50b360fa8beb82f297b7ab16ad8dee6eb19e848e05cf026409d79ab7d4c2464b967739bb3e831d8d48a5e9d61f47e555a2133f8d7c071d3b727d2073cdcec48c37b52728dbaa29d04bdd6cc89ba80101af3759b9a2460978bffe6cd246dac01fceb643daa51b8860c262dc8d2eab1c46d7581263f8923d6045e59680c5c596364beb955491b96bce58a20b1d429eab2f99b540874c417be322cf2604af90ecafc4185e854769e9a1a9722eed1c8314b3937977781ef42fbc7761abe6e2550aabaf4b0649149dcf2d397d0a23d3522aeca869e2963faebbfa6fc524d2e4b27e98f2534916b17b2a947e4eb6ecf3f5e478625ab584d1c95bca84cf8fa891c91c41e49da811fc812c9a4f32b42f32546c45e4d088cf8a6d6f8a8308b798274d58d3e5e529105d1ee14e760a42df2a4665973213b396e16818bf1ecb95c855e15d70c496325750005b3aa2f8ce9adbd50069b8d1f234fd5f23247f70b1544bf270d01fe1b759855dfec07ceab58c913a3879b8898221cead27ecaee4a6088dfaff0d23a64333d5ab41819624437e2dae7c8a5b6acca37e756b8ab06b5089c57c1c6c842fe23188161564a2c8001c738742dd0f66aee590d88b3dd4a7c67a495b3cbec04f43ac4396ac529c5377cc38a415a9e02d15b0bfa32d4561b3ad9b2071bd2ff431ce123274be809c7bfb6780b056aab56af74664f1a28ebf44574dd3f534fb9f02f56ee162d5f9483171b4dd14176431b9b52417c784ff2601786640d5060d84f4b409acabb6ddae2a9decd294764c8ecf0615ff5bc7cdc625c5fa4813594f29140282412fd74fd51ece09a8fca92fe8819832e55c9dc45505e7c961d2c3512d29dc8e207041badc2a876ed23a51226ea47fbd1887c1f89807a28a5ee785dee0f244c0b4dc3a608298cac5507340a1206323bf4ae2d6c40ec6a8014ce22ab43f8283984da855a7582d33ec21d67dcb93edd98477918ec5530faa56f743a711835331440119394d90b124e51565a20416e2b34c4e80f6e24822d43d81ceda61857571a77a2b7185e76cc0e029dba156d544c90a53ae67d14fb280ab087d602ac303e04eb05e934bf0ee3173c0f8b8d875168b0463112f4d6ae4186409e7cfc6bf4802c9b1e6f4be6c20355bc86bb1ae77678af3a868a61692d2fd82af513d78afd7d5c78119e0360c7d02b9f02c9bbba9dea8d45bacfa6c0f64b75fd2c53e8dbd90a394c401e6ecf709251a1dde18b831a5e956eb8ffac4b383b2bebc3b0e470797c4ccdc09d637f2eae6dcc0b48eb7e2a4893638cd8b493c285120b6bde4053752ca73cf962d89bccd5173d65d5bd38631b770f760ccc52809718fdea2a69dad4b376ee276520bb0188c3b812fcd5fab15750ff12905e83246b9b2e01472d5aa5a2688e790028d168ba101ebfe4935cc5218f02cd5a621f137e6966c46383576b776411079030a995fdf04224b5a6f8161f981173b8c77e3c7587adefda77917c8c2de9b0f73bb90e2b041081f81aff3c4f8b27cdf2c566209cb65dd858bb5e03589cd6856e932929e4a8e43060be2d3a71e4ab923a8af8a63bae6af35283abe9f4d9a47219632ad81199473fa29704762b4bb5c48f11cee7f7f65ff13dbadacf5af95f2a25da8ef5170955322779d061dadb42893c79c5db8d52ee02a03a7dbe526da66001d6067fa31fa1d5fddcc96df95afd06d6a728f9486c356a9be78fd52bfd7f1392ba8ffbf7843ba2fd515322d084ff6a46efa135292db23170ebe41ffd629dc2b8998710d1c0a2620b59338ce19617bce640143be8cede406b278b85ffa66a8728cfe5f2524186cea01dc13504bfde2af3e660a43a6c647c96cedc2c2b60aaa50892d2918bc7dd070f1ce5bdb05015f91f1bbde7520320fe2711725757c62ddee5513b332f9f5317edc60faa93fdd6bc03828f51349430ba320cef6c3e5dea95c7fa98dbbe77bdf580d9d4149a3b0ab667f0126c5f5137c33b0e8b85a3c66a240f75d4d13cb37d1a0c2431537e957fea8b8e08bece41fe6809b1764dbd52ede08d9d4096062d55b8bd5bd8674c97277507c2cc51f4a04cf5bed8b5d3a6459b1b74a618ba4bea4917f51f01ee6b9ab67ebfdef3cb27e247ec866ecad06f9d459ccec61d4fa2f639fa1cef152db260ef76774b5b0d22dc2c80a35ece60341e907994810cea532634b4fea38aa7fc0e1c77547a507c0a4f2bb0377bf274acf2e6434baee8e967f37f6152907f337c2a723a048bb73d2db9c8243569c287253eca1521f08477f770c3059184d694e7599387410465ba9c9563b69a4532870fa50567edad178d4177b9e6612b220f0450d1a25c46360e626b67986d1255604283eb02f121fe3d706fd32fde3b4bda10ca945de9759671879a8cd6d66a2789f0551aed7db5b8ec67b2715e2736ebe83269e5276b85447c447120a73b6945cd41f00a41d9319addeb3bdfef8cc34fe01f5c092a2d438e0fb1aadc87d1d0ee5be8cbc4db594ed30ad47c146f6557d0a5abb127821693a2aaa291f8da3499ae679a59c1f14c7dcaff2dc4b1295d6cccc8ba31246621bc7b55568890cf9b8e79b6a57b21ae31e376470145f228028b9dc2f9ab5d2d33ece411161a24f04c37af7d961aec2ad38b9b88fecf1bd37e69f6a31d3cfab055362b6c46d6b02e2d1c09d63a51e0bb5726f7b7fb226303d35c7b3747edd0f84e4e5152f9a6f44fb43d574e6faef5d9342fd8c1d5407376b452cf05b1577c0a1daf085040916dfb415092a2a13ea97aae25a9c510dab17a9ce614bb87c6121e700d07ec80976da36a17a22a451cfead21036002f40267a181107de0084ba77131eb9df92f22ff1bfd1748f2a7898019a00114cbc32ec5e8ac02246df067b5506a610da14bd2e51e20dca58ef89892b41f5729a9d8f84ab6360c01faffc2cec9b319cfbfa079b96f02133f730d554d990d3976c740a09f86ee9d7de4505bfae18c25af9d2949327997cc5b0d603f482bf3503c8708501440df616562de869063752f99be642a50be324cc92ac1adb68f3262207e927a8aafd2b8c305e457c93536a8a3010727d39b7ec6d127292e311ba73637b945780747df3471d478e1e9f964ec6d057b9e65a8e076d9f5447b6d9efaa126ffc00397ff7f18e579fc35c6ea7e14e0455b73914cbfcf6e23618c2effcb889a4964397ececf8d27a77a16bf5bf45712c26e5b9ad4b4d770bf64f44e989330280e690352dd5648f259bd3be66a8f37729c654f059c53d38c14c30b553305224e7454bc310d550cc4d7f7dec0fd3964d36e1af99f851f7bd942eb0a04a7fb4ef6bafa7f68453351f45fcf17807bdc9b4927721d287156ddf865b014365430602f831a3eb897d0677207be87c15ebf96fbde18012a49da8dc900bba077dde0402fc6821654ad2bff15845ce614d74baeb87706234a263e4c6e69810605fb18acefa447fa50d5271c88cbd3875c64078c484ed36968547e8fb208ee650cbc8500746cd59671e311d61af7323f2cc3d4260e6dd67132c41c88ee1fcbdcf11e1176ccdc68bf7665a93b06b51131857d4d1cda94ef5889320c26db97556ff0f38acc19e803e1d24e2784dd2217e1fe6b479b8069a0d7fe932ee9ea949866b6959038fc837716caa282678f13dbd529c5400c0fcf0cc1609c25f8370af4"})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x4, 0x42300)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x4003, 0x6c)

00:35:16 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 87)

00:35:16 executing program 6:
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:35:16 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:16 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmget(0x2, 0x2000, 0x200, &(0x7f0000ff9000/0x2000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffb000/0x3000)=nil, 0xb000)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
statx(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x20, &(0x7f0000000300))
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:16 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))

00:35:16 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x101080, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000000))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:35:16 executing program 6:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:35:16 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:16 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))

00:35:34 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'geneve1\x00'})
close_range(r0, 0xffffffffffffffff, 0x0)
fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x1)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:34 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:35:34 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/52)
r2 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(r2, &(0x7f0000ff8000/0x4000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:34 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000))

00:35:34 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:34 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 88)

00:35:34 executing program 6:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)

00:35:34 executing program 3:
perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:35 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:35 executing program 6:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)

00:35:35 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 89)

00:35:35 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x100)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
write$binfmt_aout(r1, &(0x7f0000000200)={{0x10b, 0x36, 0x6, 0x20a, 0x14c, 0xd91, 0x383, 0x6}, "fefdcd245e2acfc276778fc748b3bab8d96e209a04e3fb4920291af868c7a2939e61cc20eb344944102162b11f64de21c342667d60714593b37fcfa029d20c1fa4d9b1170115e2bb7ad2220f02b782dbc2b06594f9485f1e1ff2d26e68644bdae8544b6e65d4912220a907e28372165d77142df2d4d06e7563ec6d0b82f824c0c4b0c046d0c9040f1feab026347d3dba4e0e7236d67e", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6b6)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:35 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f00000000c0))
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000100))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x80, 0x6, 0x9, 0x6, 0x0, 0x0, 0x2, 0x80400, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x9}, 0x14040, 0x1, 0x1f, 0x5, 0x2, 0x4, 0x5, 0x0, 0x7, 0x0, 0x5}, r3, 0xa, 0xffffffffffffffff, 0x6)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
ftruncate(r4, 0x2)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:35:35 executing program 6:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(0x0, 0x0)

00:35:35 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:35 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/166, 0xa6, 0x6)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ff9000/0x3000)=nil, 0x5000)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f0000000000)=""/91, 0x5b, 0x3)

00:35:35 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:35 executing program 3:
ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000000))
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
write$binfmt_aout(r1, &(0x7f0000000200)={{0x107, 0x1f, 0x40, 0x232, 0x9d, 0x81, 0xee, 0xc4}, "764eea17a9b1af0cf493a886c8179d43da9c04b0f8b711bfdae13e576483f63cb331a2a7", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x544)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000080)=ANY=[@ANYBLOB="080000000000d3e9c7000000000100"])
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)="ee4e5cf3ec5f", 0x6}, {&(0x7f0000000100)="753574bee4a615d0d3e5e12b951671e1f5646da108b01d8baeb1aff893163e0bf36e5a9b85d2f7168149c91f26c49dd78491d56e6caf0a97aefd9955d5c426c7366586e9203905995b06735e976ae538fb57f4240a54976325aa197b124bcb7836430b2df7b8dedc", 0x68}], 0x2, &(0x7f0000000940)=[@ip_ttl={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x878a}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010102}}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x11, 0x1, 0xa, [{@private=0xa010100, 0x7ff}, {@dev={0xac, 0x14, 0x14, 0x3e}, 0x3fc0}]}, @end, @rr={0x7, 0xf, 0xda, [@dev={0xac, 0x14, 0x14, 0x22}, @local, @local]}, @end, @ssrr={0x89, 0x2b, 0x5d, [@remote, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast, @multicast2, @broadcast, @multicast1, @multicast2, @remote, @local, @local]}, @lsrr={0x83, 0xb, 0xaf, [@multicast2, @local]}, @ra={0x94, 0x4, 0xffff}, @rr={0x7, 0x27, 0xd3, [@loopback, @remote, @multicast1, @local, @rand_addr=0x64010100, @loopback, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1]}, @end]}}}], 0x130}, 0x40000)

00:35:35 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0x1f, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x3, 0x200800, 0x7, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x7000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x3f, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00')
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0xae3ef000)

00:35:51 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x20402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0xa, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:51 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/233)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/135)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:51 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000000))

00:35:51 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 90)

00:35:51 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000200)={0x0, 0x0, 0xffff})
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:51 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 91)

00:35:51 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0x1f, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x3, 0x200800, 0x7, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'})
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa7f}, 0x2308, 0x7fff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, 0x0)

00:35:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6, 0x2, 0x5, 0x0, 0x80, 0xffffffffffffffff})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:35:51 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:51 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x20, 0xff, 0x0, 0xa0, 0x0, 0x2, 0x20, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fff, 0x0, @perf_config_ext={0x100, 0xe}, 0x1000, 0x40, 0x1, 0x0, 0x2, 0x7cd, 0x1, 0x0, 0x10001, 0x0, 0x4}, r1, 0x4, r0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
ioctl$SCSI_IOCTL_GET_IDLUN(r3, 0x5382, &(0x7f0000000000))

00:35:51 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x4000)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:51 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 92)

[ 2622.338868] blktrace: Concurrent blktraces are not allowed on sg0
00:35:51 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, 0x0)

00:35:51 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x101)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:35:51 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:35:51 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil)
pread64(r2, &(0x7f0000000300)=""/255, 0xff, 0x7fffffff)
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:35:51 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x400, 0x4c0dc3)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000140)="28d86b28ed", 0x5, r0}, 0x68)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = fsmount(0xffffffffffffffff, 0x1, 0x0)
r2 = dup2(r1, r0)
r3 = fsmount(r2, 0x0, 0xe1)
ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0)
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000100))
r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x503000, 0x0, 0xd}, 0x18)
openat(r4, &(0x7f00000000c0)='./file0\x00', 0x141, 0x1e)

00:36:13 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xffffffffffffff81}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:13 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x4000)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:13 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:13 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 93)

00:36:13 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, 0x0)

00:36:13 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8241, 0x0)
signalfd4(r2, &(0x7f00000000c0)={[0x7]}, 0x8, 0x800)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r5, r5, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:36:13 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc5, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x101, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x8000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:13 executing program 1:
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @fixed}, &(0x7f00000000c0)=0xe, 0x0)
fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '\x00'}, &(0x7f0000000340)='\x00', 0x1, 0xa3d4e1011096678)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x800000, 0x8000)
r2 = fork()
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1122, 0x800800, 0x37, 0xffff, 0x5, r2})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x0, 0x4, 0x100000001, r2})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
r5 = epoll_create1(0x80000)
ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000200)=ANY=[@ANYBLOB="060000000000000001000000000000000800000000000000", @ANYRES32=r1, @ANYBLOB="000000008100"/28, @ANYRES32, @ANYBLOB="000000000500"/28, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00.\f\x00'/28, @ANYRES32=r1, @ANYBLOB="00000000deb2695600"/28, @ANYRES32=r5, @ANYBLOB="00000000feffffffffffffff00"/28, @ANYRES32=r1, @ANYBLOB="00000000060000000000000000009cce3d41ca000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00@\x00'/28, @ANYRES32=r1, @ANYBLOB="000000000200"/28])

00:36:14 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x3f, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00')
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0xae3ef000)

00:36:14 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:14 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:36:14 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x2, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:14 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x9, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x40000000000, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x6000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:14 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
r2 = syz_io_uring_complete(0x0)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'sit0\x00', <r5=>0x0})
sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @broadcast}}}], 0x20}, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @multicast2, r5}, 0xc)
r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x323000, 0x0)
write$binfmt_aout(r6, &(0x7f0000000200)={{0x107, 0xfd, 0x6, 0x142, 0x23f, 0xcfbb, 0x1a5, 0x10000}, "c995afa56e03bed013517bf9d722c63740f841097c5780c9857e69d3c8773eb97ca9e9e7961f512d3799dbc1ec0a7c8c9422f068fa5da66852aff8b063dc0d3450763bd32fcc6644bb41365a9429e36b5dd76cfb4ee3160885730caf3d8fc550dcce77fa8ea1da7ad0fdc1142d152505f71d14268bdad23ba719ff512f6cf200766139d339176b1cd037c2251ced7c21cb227941fc16687188fb01e483ba2f724846f3bf4ebcf3bef0f1a3ef3ba985ac1a6ecb6508510396c038191c5da6ab0aab9e6ba40e1bd94d74e3025ecf895ad78f8f936a1ae33448a9794cf41ca76fe838be285cc50f8c3028674a13ca571d8803f01bd8", ['\x00']}, 0x214)

00:36:31 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 94)

00:36:31 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB="010000010000001800000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
fstatfs(r0, &(0x7f0000000040)=""/12)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:31 executing program 7:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x8241, 0x0)
signalfd4(r2, &(0x7f00000000c0)={[0x7]}, 0x8, 0x800)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r5, r5, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:36:31 executing program 1:
syz_open_dev$sg(&(0x7f0000000040), 0xfffffffffffffff7, 0x101300)
syz_open_dev$loop(&(0x7f0000000000), 0x80, 0x80800)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:36:31 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x4000)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget(0x1, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x20, 0x4, 0x9, 0x0, 0x0, 0x40, 0x4060, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x600, 0x7, 0x45080, 0x1, 0x5, 0x37, 0x80, 0x0, 0x100, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:36:31 executing program 3:
perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x41, 0x0, 0x88ae, 0x8000, 0x3})

00:36:31 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0xfffffffffffffffd, 0x42000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x152a)

00:36:31 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdf, 0x0, 0xffffffffffff0000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r5, 0x10, r4, 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
clone3(&(0x7f0000000300)={0x1001480, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x12}, &(0x7f0000000100)=""/16, 0x10, &(0x7f0000000200)=""/247, &(0x7f0000000140)=[r1, 0x0, r3, r5, 0xffffffffffffffff, 0x0], 0x6, {r6}}, 0x58)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r7, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r7, 0x5000940e, &(0x7f0000001040)={{}, "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"})

00:36:31 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:31 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800)
ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000200))
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200000, 0x1ba)

00:36:31 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 95)

00:36:31 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:36:31 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:31 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

[ 2662.395048] kmemleak: Cannot allocate a scan area, scanning the full object
00:36:31 executing program 3:
setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040)={0x42, 0x1c, '\x00', [@jumbo, @calipso={0x7, 0x28, {0x0, 0x8, 0x78, 0x101, [0x2, 0x5, 0x7, 0x10001]}}, @generic={0x62, 0x2a, "c655eea1f8a4ded89cded496c2bb0e97b17c763f60ee5d2370c112b7070673e1f03ac3297949bd35b96c"}, @calipso={0x7, 0x48, {0x0, 0x10, 0x3, 0x9, [0xd4, 0x94b1, 0x1, 0x0, 0x9, 0x3, 0x9, 0x7]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x1f, 0x2, [0x7fff, 0x3, 0x7, 0xc1, 0x401, 0xfffffffffffffff8]}}]}, 0xe8)
r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00')
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff)

00:36:31 executing program 1:
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x92001440}, 0xc, &(0x7f00000000c0)={&(0x7f0000000ac0)={0x48, r0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xaaa2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x20008881}, 0x8800)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000000)={'syz_tun\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
write$binfmt_aout(r2, &(0x7f0000000200)={{0x10b, 0x7, 0xfd, 0x20, 0x2f7, 0x46eb, 0xf1, 0x401}, "1f34340c24fec7946ba97d2973679b7f65f5a6bf8901242134f5e0213c03b843edbd11b1dc832b20052b1ee9ba371fdb37a458cde94420544c2cb6dea72816cfbb8b8d308ab7cc8f32213469402b5e637a74d2f9196062fd1b6c03d2f8f9a86f77d0c0f6ea156d201a9e97905c6d80bbcef2dcfcf8349e9cb715cb784e80beb64c7ac2a8049b38", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8a7)

00:36:47 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
r6 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x4000)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:47 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x8001, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x40, 0x3, 0x20088ae, 0x8000, 0xfffd})

00:36:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x9})

00:36:47 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:47 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:47 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:47 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 96)

00:36:47 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r4, 0xb5158000)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmctl$IPC_RMID(r0, 0x0)
r5 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r6, r6, 0x0, 0x100000)
io_submit(0x0, 0x6, &(0x7f0000000800)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f00000001c0)="09069f4b2a2abcf704f5d16ad99e201d6bec245c53326f2b04245cfb8ccab3748370ba5b24fdc1e5cb5ffc2752ce9b540a7e2f3fcb9e0901a80953d060b80e1d78", 0x41, 0x55482eff, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x100, r5, &(0x7f0000000300)="75774da59ba924b27accc407b6f8abcef09e5a6b272a3adca9d1a6642daefa6ef821753af7dea223cb7854d0cea8ef8495f5f551e88479ad9f4157d4cd73e48bf7e5e30629628e9f87368392c1edf05aa8de1b109fc6ba2ec19439d524d644b23f7643ae43c4668d3b2cd5523d11cf6f70582d70a0f5b477060ab2b3ccd14cca705bf62016430ff76b8499fd4cd5a7fb137431978f61a4", 0x97, 0xff, 0x0, 0x3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x85b, r2, &(0x7f00000003c0)="8debd5949885c1c29bf26b515839c8449bacb6bbc8447514a048e4da5ebd2f558b74576ac63f2213787f6cc1ace48998355e19ef6562208e6c5002973eb9a1af36c1c2351a23bd7b493fa90981ef5b3c629e30e9fede2a85f29ac91f2d37cd2f3dfd3b0c9f1842f87685eccce955dc296294f5173ba5d7efd42ac0d1c1c7965dc62813f0879d37a94048f53bee62328338f49390516f9c44c6ea9324fbe85e985bfbf6dd33d406fff834b74c4250098aedb693ff0ad00078f6", 0xb9, 0x3, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000000500)="626a781616c3988a6068cf7455b49bd43bdeeb5707eb667507e0fdd2250cefe4180db0df303d851d0e43fc2dcea6e7bdf1b6371f66728fc371004b91e023ea540eb1066846cb8fec65b687583e659bc84549c6249a60e96f", 0x58, 0x8, 0x0, 0x2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x9, 0xffffffffffffffff, &(0x7f00000005c0)="9536eead368973b7971113a14800108012c50692cb15638c4ad292dd032a03b50bcada7871ee9b49444d336a6ec8af5c3b2ae7bcb42b03a360a398077d413d2f50e59e76f3943c", 0x47, 0x80, 0x0, 0x5}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0xfffc, 0xffffffffffffffff, &(0x7f00000006c0)="fc18c9d7557bda60159c961a963ced9c757632cf78cbf820ce969aa4e4c6fca54435bf48264ab1b106fe1a3f2cb98fb5c6e68cf38af133d48ddfdd823c884e152b4c18076a9ef6d4b1a0611a563e36955726d2f67f6e5e79f09ca1e64554c74427e31be3fd8098d9910e42d34e7a67040815a6a5d0f6a45f6a112ff30ee1c9573ac093a6b68024f2a70eba59c6b4e12d44d99027c7d6f671bc38722729fffb4c4019386cc29fa27946e64296406c205aa7631e1a478460e29260a62c3e851e1aa251ab299d3b931da0633d0439d38d71fbb843c87da05fc542ac866c2357859d61f544ebc07abc3f218814953834df0d2c0d3dca41101f", 0xf7, 0xba00, 0x0, 0x1, r6}])
r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r7, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:36:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0)
ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000040))

00:36:47 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmget(0x2, 0x4000, 0x2, &(0x7f0000ff8000/0x4000)=nil)

00:36:47 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:36:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000000)=0x10)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:37:05 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 97)

00:37:05 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:05 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000000)=0x1)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68543, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, r3, 0x7, 0xffffffffffffffff, 0x0)
shmget(0x3, 0xc000, 0x78000000, &(0x7f0000ff4000/0xc000)=nil)
r4 = shmget(0x3, 0x3000, 0x200, &(0x7f0000ff7000/0x3000)=nil)
shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x1000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x10, 0xffffffffffffffff, 0x1)
ptrace$setopts(0x4206, 0x0, 0x1ffc0, 0x2)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:05 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
socketpair(0x9, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000040), 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/60, 0x3c}], 0x9, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/63, 0x3f}, {&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000900)=""/241, 0xf1}, {&(0x7f0000000a00)=""/213, 0xd5}, {&(0x7f0000000b00)=""/89, 0x59}], 0x7}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000c00)=""/2, 0x2}], 0x1}}], 0x4, 0x10002, &(0x7f0000000d80)={0x0, 0x989680})
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000dc0)={r2, 0x10000, 0x1, 0x313c})

00:37:05 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000000))
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
r4 = fcntl$dupfd(r3, 0x406, r0)
sendfile(r4, r1, &(0x7f00000000c0)=0x6, 0x1)

00:37:05 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:05 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x30, r1, 0x74400000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$SHM_STAT_ANY(r3, 0xf, &(0x7f0000000300)=""/228)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:05 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r2 = shmget(0x3, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_RMID(r2, 0x0)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:05 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:05 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 98)

00:37:21 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ff0000/0x10000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r3=>r2, {0xff}}, './file0\x00'})
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6a, 0x7e, 0x1, 0x4, 0x0, 0xfffffffffffff2d1, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0xfffffffffffffb04, 0x8}, 0x88, 0xf64019d200, 0x0, 0x6, 0x6, 0x800, 0xeff, 0x0, 0x7bb, 0x0, 0x60}, 0xffffffffffffffff, 0xc, r3, 0xa)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)

00:37:21 executing program 1:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000000000)=""/133, 0x85)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612)

00:37:21 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x9, 0xff, 0x1f, 0x0, 0x0, 0xffffffffffffff81, 0x144c0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x8888, 0xba61, 0x0, 0x0, 0x2, 0x80000001, 0x6f, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x9, r2, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x1, 0x2, 0x0, 0x0, 0x6})
write(r0, &(0x7f0000000000)="6cebddc75d3fab83123924e76ec05fe9bde98c169d980448e929e31e856edb5fc7fdf496820f3e49cefe969bddf7a18e9b3944517a14d9e5bb8ac365c02ff647916f396a73066f09de4d579dfcf4339f55db2393b334481599e34a07098f8b36752ad1054bec5258a6086702b6f112734ccf3ccc1822b4a2c58f8ec0f19af5cebff13d8f2ea4aef89994fb6d4b5c50946ca0561c858b01e60422a18f252dd5fcee0e83380ae6b17c5c88752360d5de35868a04b365d5e83941de4b8676b54621c3b4ea6a95f23749b119aba9d254cd854690b78282fe38b606935b0ce2260ab7a3c486c120", 0xe5)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4}, './file0\x00'})

00:37:21 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:37:21 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x1000000, 0x0, 0xffff})
ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3)

00:37:21 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 99)

00:37:21 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:21 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
shmctl$SHM_LOCK(r0, 0xb)
ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:22 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x7, 0x5, 0x7, 0x0, 0x10001, 0x8802, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x7ff, 0x7, 0xa, 0x100, 0xf8d, 0x37, 0x0, 0x6, 0x0, 0x1}, 0xffffffffffffffff, 0xe, r1, 0x4)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r2 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="93dbb782eed9729c1d9e00e733391296dcc2e21cdd7a0cc57a969271903b9401297f6cc8fe383cd4222c4bef43ee666cfd9f4d1418ea682673b67fa546c141a3b50b4eca42e483b11e34caaa7cc5d70880e3e7c57890d68097aad03cc1a01b1f573fc921283029593e6e0cfc439fdeab06b9461db0", 0x75, 0xffffffff}], 0x10002, &(0x7f00000002c0)={[{'/dev/sg#\x00'}, {'/%\xec\\]\xdd+[-'}, {'\x00'}, {'/dev/sg#\x00'}, {'\x00'}, {}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@seclabel}, {@context={'context', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff7}}, {@uid_lt={'uid<', 0xee00}}]})
ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f0000000700)={0x4, &(0x7f0000000680)=[{0xe0, 0x6d, &(0x7f0000000380)="fe0023efd24c16300d8aadbd5be105faa658f443e384a0b5cf99c4e050980114c492355d88e1a25c37e7d0d1e76c5e69ee093850451c9ee90140d3b154d682895c7cfbf869c2db2f504c9bf1e8823c2618e9075f3d8f8522e7cd36a96d5edece555986cc4da6809c4a24b3851e", 0x1}, {0x0, 0x9d, &(0x7f0000000400)="aa30d8989fbaa9a87f1a507c46acf06079422b6c896dd773d7bbc9265a9b9e67b035ba7ebecf5fc2ac973b6084b50bf379f53323e1fbdf413156396dabaef21c47f000f9d314eecc61ab54781a032bb53977e5bbdd9652ace7e7d3c12a5ec22ffca6e15a5d569a060791fa4ee70b16f3549b5a4a0dee503ef1fd6cc552d3873012fa3a1868701b16e3e141fc8b4b30a9332e552eb0b63ab5f07fa6a30b", 0x1, 0x1}, {0x5, 0xd8, &(0x7f00000004c0)="73b348cb19f521cd55b5b23b085579bb13b92651cb729f53d9e78f99be5d0b3cfeee8efb2685be1af01199169b555e4c201f793671cbd04b32efc35aba4d9f40a480f5d530df17dc947b6495ad6aa15ee152f91475c8724515cd2a6c7bd775c5ad3085e75a86792d45c51e1a37b07fbf863d3c25474a04799cee6e4d3bb6962f9f902fa2837df70c34e5d8e32aa4721c77f11943483bcb6406b4e7d5deb36df096d2533fca3cb798a0eb9575fff4dfda33361d5eab336d6cd34491b81083ca7ae2863c6f03838e7ff344769df79187e9c2f90ee178fa04fb", 0x0, 0x1}, {0x4, 0xa4, &(0x7f00000005c0)="b19ebbafde87d4e452e3a920fe9d937130899ebf5d35f231c302bcc169fbff6901d24312c4ca205f689493d6f82f3636a799cfbf5353f32431d7a3a648b6310076320df9cf1b563fee214979fbf926a8aded3c28c92425031ba8022474dcc9c0142fb78f782953117f913d810a99c3147565761dc0cd953a72464db062027f01c38b326c146ebbaa261983b30f43d682719608a14d6a844b71a8097a623d315164b72c74", 0x1, 0x1}]})
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:37:22 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, 0x0, 0x0, 0x7fff)

00:37:37 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff}) (fail_nth: 100)

00:37:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32])
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7a, 0x3f, 0xa9, 0x80, 0x0, 0x2, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0x80000000, 0x2, 0x101, 0x6, 0x200, 0x0, 0xb9, 0x0, 0x5d67}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x13)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x300, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2618, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
ioctl$CDROM_MEDIA_CHANGED(r5, 0x5325, 0x5)

00:37:37 executing program 3:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x40, 0x1000000, 0xc57f, 0x8000, 0xffff})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0)

00:37:37 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:37 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380)
r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x4, 0x40002)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x2010, r2, 0x32da9000)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:37:37 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='loginuid\x00')
pread64(r0, 0x0, 0x0, 0x0)

00:37:37 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:37 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:38 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x1000000, 0x0, 0xffff})
ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3)

[ 2728.607861] debugfs: out of free dentries, can not create file 'trace0'
00:37:38 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))
ioctl$LOOP_SET_FD(r6, 0x4c00, r0)
sendfile(r5, r6, &(0x7f00000000c0)=0x5, 0x2)

00:37:38 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/96, 0x60, 0x8003)

00:37:38 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:38 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r2, 0x10, r1, 0x1)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd1, 0x81, 0x0, 0x2, 0x0, 0x4, 0x8400, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x8010, 0x3, 0x113, 0x3, 0x10001, 0x7, 0x1f, 0x0, 0x13, 0x0, 0x87}, r2, 0x3, 0xffffffffffffffff, 0x8)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x3d, 0x0, 0x88ae, 0x8000, 0xffff})

00:37:53 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000))

00:37:53 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:37:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x1000000, 0x0, 0xffff})
ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3)

00:37:53 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
ioctl$BTRFS_IOC_GET_FEATURES(r1, 0x80189439, &(0x7f0000000000))
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0xc4, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x1000)
r1 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x5}, 0x2308, 0x7fff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil)
shmat(r3, &(0x7f0000ff9000/0x2000)=nil, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:53 executing program 1:
ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x1, 0x1, 0x4})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x4})
ioctl$BTRFS_IOC_BALANCE(r0, 0x5000940c, 0x0)

00:37:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x0, 0x1000000, 0x0, 0xffff})
ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3)

00:37:53 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x11008, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x7, 0x7}, 0x400c7, 0x69e, 0x6, 0x7, 0x0, 0x5, 0x5, 0x0, 0x8000, 0x0, 0x3}, 0x0, 0x5, r1, 0x9)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:37:53 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:37:53 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x6000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'})
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:37:53 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/blk_cgroup', 0x90000, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x3)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:37:53 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x2f, 0x4, 0x4, 0xfffffffc, 0x42, @empty, @mcast2, 0x7800, 0x0, 0x3, 0x4f}})
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x77c70000)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:37:53 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRES32=r4, @ANYRESHEX=r3, @ANYRES64, @ANYRESOCT, @ANYRES64=r2, @ANYRES32, @ANYRESOCT])
r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r7, 0x10, r6, 0x1)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r8=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xee01, 0x0, 0x0, r4, 0x1, 0xff}, 0x8, 0x4, 0x7fffffff, 0x3, r7, r8, 0x7})
r9 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r9, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r10, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:37:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))
ioctl$LOOP_SET_FD(r6, 0x4c00, r0)
sendfile(r5, r6, &(0x7f00000000c0)=0x5, 0x2)

00:38:09 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:09 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file0\x00'})
r1 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x2, 0x2002)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x1ff, 0x0, 0x0, 0x3})

00:38:09 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x4, 0x0, 0x1, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x2007fc, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:09 executing program 3:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x9, 0x5, 0x11, 0x1f}, {0x3f, 0x1, 0x81, 0x1}, {0x0, 0x1, 0x3}, {0xe50, 0x5c, 0x8}, {0xcdc0, 0x6, 0x1, 0x7}, {0x4, 0x0, 0x8, 0x400}, {0x1ff, 0x2, 0x1, 0x5c2}, {0x5, 0x2, 0x0, 0xa5}, {0x3, 0x6, 0x2, 0x6}]})
splice(0xffffffffffffffff, &(0x7f0000000000)=0x6, r0, &(0x7f0000000100)=0x1, 0x5, 0x1)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r2 = syz_open_dev$sg(&(0x7f0000000140), 0x3, 0x180)
ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000200)=0x794)

00:38:09 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/78, 0x4e, 0x1ff, &(0x7f0000000200)={r1, r2+10000000})
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:38:09 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))
ioctl$LOOP_SET_FD(r6, 0x4c00, r0)
sendfile(r5, r6, &(0x7f00000000c0)=0x5, 0x2)

00:38:09 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:09 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:10 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:10 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000240)=ANY=[@ANYBLOB="01007e00103e000018000000", @ANYRES32, @ANYBLOB="000000060000006875927778c00000696d653100"])
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x404042, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
fsetxattr$security_selinux(r4, &(0x7f0000000140), &(0x7f0000000200)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24, 0x1)
close_range(r3, 0xffffffffffffffff, 0x0)
ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000000))
sendfile(r2, r2, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
read(r2, &(0x7f0000001040)=""/4096, 0x1000)

00:38:10 executing program 3:
ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000))
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x9, 0x1)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:38:10 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:10 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
r5 = dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))
ioctl$LOOP_SET_FD(r6, 0x4c00, r0)
sendfile(r5, r6, &(0x7f00000000c0)=0x5, 0x2)

00:38:10 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
mmap$perf(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x8010, r2, 0x2)
r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000000)=0x1)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:10 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/57)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

[ 2760.868988] audit: type=1400 audit(1667522290.329:15): avc:  denied  { relabelto } for  pid=11407 comm="syz-executor.1" name="UDP-Lite" dev="sockfs" ino=54978 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:syslogd_exec_t:s0 tclass=rawip_socket permissive=1
00:38:10 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:10 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1267, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))
ioctl$LOOP_SET_FD(r5, 0x4c00, r0)

00:38:24 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = memfd_secret(0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xce, 0x40, 0x7f, 0x2, 0x0, 0xffffffffffffff16, 0x2a480, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x1, 0x5}, 0x101, 0x6, 0x9, 0xa, 0x4, 0x0, 0x8fc0, 0x0, 0x1ea, 0x0, 0x979a}, r1, 0x8, r2, 0x8)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10002, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3)

00:38:24 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
pread64(0xffffffffffffffff, &(0x7f0000000500)=""/90, 0x5a, 0x3)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r3, r3, 0x0, 0x100000)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), r0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140))
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x2ec, r1, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0xbc}, @NL80211_ATTR_FRAME={0x2b8, 0x33, @assoc_resp={@wo_ht={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x1f}, @broadcast, @device_a, @initial, {0x2, 0x2}}, 0xa0b5, 0x29, @default, @val={0x1, 0x6, [{0x3}, {0x6c}, {0x0, 0x1}, {0x4, 0x1}, {0xc}, {0xb, 0x1}]}, @void, [{0xdd, 0xf1, "49aa0d6b1ce48fc44e38f4ccc8fb68a077c7f2bac71de13a831883caff5f429cf0a6d5ea0a9f2745c884054b6f4edea9ba96be486bbe2d315d490cffde6803a9db61a0616b21c996b466018df8ec341c85ca5aa66e2a6a34730b008e9e6819094e41ccfdeccf3cf24c3ab2d93b7c4005f367b1bd159c49e38085a0c98390e1736c88c05576c5f33a5da11afe66169f0430cb5b36a7ee75e4ddc2ab69185a83fb768fd4c64e663221887a3197f7e58de00dcf5f724ef0d715e3829c57569eb22b8387333a7c6f1bd8a60bbc31398f9c8350120bd613718ac7aa5810533f1243707c65a947623bc9de2290994c55fd338d76"}, {0xdd, 0x62, "3fde172ecafb3a4d55e92241e24b0d626f1d21851e03f747810cbb0d2f945b9ef9db8d449cce150de2f0dbabc3aadff62d34e6950f3f8132b7e453a9f171fd97749357502fb1386ec101c6566929f0dd6dfb2f422a5f0e027bf53016149fae60a833"}, {0xdd, 0x87, "2b09ed7393997c4aec47d61bff88692d70306c62663b85e07a01f9ce3a96794dd7bd49ad1ae7cb3f2d4ad7dadd43cb5ec7b1f65b590c9cd295a3f1f064f14131af6c19def68a791cdc408fdf3c8583ff1c663dee0f2b65cdcd58e3a6410eb5bbfd478ba5119a66a94bc6b42c2e0a21e7aee10791e1c73a1a169218b9b6e6638128f9d0130dc86a"}, {0xdd, 0xac, "b04d544ceb89867315c19f486f8e168c8f7121e0c509d74edd2614342e21c096af361e1e6ba9e06835bddd40af85477df9fe54c0198952c107a537a4a0cec86ef05b31ec8ac847e47b7a6a7beec5bead3e6fd49ec9ad3f2428ccb7c144df17f2e1b2f40b44b5bf0b6e973e03833584e530b6915c9f065611bdd2632b79c1220acb4538f7395333f7d2e9db3311433ca70ff4fd390c81b03a2fcba4022c2bb6650c98f5805efd52232d988bc3"}]}}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x12, 0xcd, [0x6, 0x8, 0x8, 0x1f, 0x0, 0x0, 0x1f]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x20000800}, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:38:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000200)={&(0x7f0000000300)=""/196, 0xc4, 0xa583451, 0x7})
shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x110, 0x2}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x10, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r1, &(0x7f0000ff8000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xe}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r3 = signalfd(r2, &(0x7f0000000000)={[0x3]}, 0x8)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3000003, 0x10, r3, 0x10000000)

00:38:24 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x7000, 0x80, &(0x7f0000ff6000/0x7000)=nil)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
open_by_handle_at(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000000200))

00:38:24 executing program 3:
perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:38:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000300)=""/215)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1)

00:38:24 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:38:24 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x642081)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
dup3(r1, r2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:38:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1275, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:40 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
write$binfmt_aout(r1, &(0x7f0000000200)={{0x0, 0x3f, 0x40, 0x2cd, 0x261, 0x800, 0x2a6, 0x40}, "da238fdd43ca6ab9ad210a873b2fead05fdb10a13ef32a10498e86c0d8ed529a829892be513d7c75262228a612690729b559426e1c00079d798e427ac5536e75879b46ef77b59a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x667)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:38:40 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:40 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:40 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x1276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:40 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)

00:38:40 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:40 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r1, r1, 0x0, 0x100000)
ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000200))
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x12041)
perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1f, 0x0, 0x7, 0x4, 0x0, 0x2, 0x40204, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080)}, 0x8002, 0x3, 0x4, 0x8, 0x9, 0xad, 0x0, 0x0, 0xb7, 0x0, 0x5}, 0x0, 0x12, r2, 0x1)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:38:40 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/190)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:38:55 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000))
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x410c00, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"])
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r2 = openat$incfs(r1, &(0x7f0000000140)='.log\x00', 0x105880, 0x88)
r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r4, 0xffffffffffffffff, 0x0)
pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000003c0)="f864f0b9fa4129c3c6d43c271192e7b3fb384fd147f0aac1b23dbed06197770cc6bf2d678048dcece6ac96fec02135a84010412bdea81f96349c21b2fae402593df672d521e3b68469c8b500cfd3cb0dcd9cf0cdb15774ded1946a39d7297f963032d109dc0e0fab00efcd78cac14076d62dc79e7087b02472585367f8fbcc56e758e348a05b3ea568f4d9", 0x8b}], 0x1, 0x0, 0x3f)
r5 = fork()
r6 = getpgid(r5)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000340)={'\x00', 0xfffe, 0x300000, 0x7fff, 0x80000001, 0x5, r6})
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0x14000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x9, 0x0, 0x1, 0x0, 0x1}, r5, 0xe, r3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000280)={{0x1, 0x1, 0x18, <r7=>r0, {0x6}}, './file0\x00'})
ioctl$TCSETAW(r7, 0x5407, &(0x7f00000002c0)={0x20, 0xffff, 0x1, 0xb3b, 0x9, "8e8d786d8566391c"})
ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000200)={'\x00', 0x0, 0xfff, 0x57d, 0xb004, 0x4, r5})

00:38:55 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:55 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:55 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x1})

00:38:55 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:55 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0xdd, 0x8000, 0x100000000000000})

00:38:55 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:56 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:38:56 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
dup2(r2, 0xffffffffffffffff)

00:38:56 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:56 executing program 3:
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000)
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = fsmount(0xffffffffffffffff, 0x1, 0x81)
r3 = fcntl$getown(r2, 0x9)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3)
r4 = getpgrp(0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r5=>0x0})
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/sit', 0x40400, 0x18)
kcmp(r4, r5, 0x3, r0, r6)

00:38:56 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))
r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0)
write$binfmt_aout(r1, &(0x7f0000000200)={{0x3, 0x1, 0x8, 0x1a8, 0x5, 0x2, 0x2fe, 0x4}, "855eebdf46b173c1dc564055b6fc0acd9f8051fee6fd44eb59fd3380a44f4f095536e9c7be69542d1854cc52c1c22f7c64cc8d371491c335d714f49a34b09f92c2b1e9b108e465e530918d1cf525223d677ba04721d963a702a25220e5d52b2fb5842b916ce74bacad5dc14a9cfb0f746ed8b679937e4f648069e265aeb6bc5d600fc8c0a2c4cd519b436525fda32929e36f73ee4f726b798f1103a8d72ee50a", ['\x00', '\x00']}, 0x2c0)

00:38:56 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)

00:38:56 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:38:56 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:56 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2202, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:38:56 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:56 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:38:56 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})
r2 = memfd_secret(0x0)
ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x1, 0x7f, 0x7, 0x3f, 0x0, 0x7, 0x11c00, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x5}, 0x40402, 0x1, 0x6, 0x9, 0x0, 0xb7c, 0x20, 0x0, 0x100, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, r0, 0x9)

00:38:56 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r3, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)
close_range(r2, 0xffffffffffffffff, 0x0)

00:38:56 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:39:10 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/205, 0xcd}, {&(0x7f0000000200)}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000000001000008020000009b1cced5471bc330ec4e716e14d60df11e6d6a345ee40dda991ff23d2d303d5b18e5819ad22a1c9b856e6ede8abbabb9798bae94effc582c7c39a8ee34af8f4526a5954565d461c24e54ab6700f930cbc130009b21b926f85d84b78b39006126f356115e4efbcc3e9c73a84c9771b280a7e2b7d972507cbdf583b02ba71cb9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x110}, 0x40000000)
syz_io_uring_complete(0x0)
syz_open_dev$vcsn(&(0x7f0000000200), 0xffff, 0x69a603)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r0, r0, 0x0, 0x100000)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:39:10 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2203, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:10 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:39:10 executing program 3:
perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x2]}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x40)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:39:10 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)

00:39:10 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff}, './file0\x00'})
sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080065ba8f7720088586449881eac8b32cbd7000ffdbdf252c20"], 0x20}}, 0x4814)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000200)={0x67, 0x8f18, 0x0, "0340a13232483333cdcfc8f86ee3c45ed1bb3f9467ca98a386eccddc697e90829f9d5fd09cd2b5afcf4a057350b3e896ddb1b12d3a920dccf37b38ec31908c64af74b0adb48d7def832d16446eef3b9accb838d9fccb3a9dc76e16371d47bf04cfee21d4b924bd"})
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:39:10 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)

00:39:10 executing program 3:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r2=>r0, @ANYBLOB="04000000cbea711eb52384a86c653000"])
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9b)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x0, 0x88ae, 0x8000, 0xffff})

00:39:10 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast2}, 0xc)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000180))

00:39:10 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2205, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:10 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:10 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:25 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

00:39:25 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:39:25 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r2, 0xffffffffffffffff, 0x0)
open_by_handle_at(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="280000004e0000000723000000000000000000000000000001fcffff0800000000000000008000001e00000000000000"], 0x2)

00:39:25 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:25 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

00:39:25 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:26 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:26 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:26 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2271, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:26 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

00:39:43 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2272, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:43 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)

00:39:43 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2275, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:58 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000))

00:39:58 executing program 7:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)

00:39:58 executing program 7:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:39:58 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)

00:39:58 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 7:
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:39:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
dup2(0xffffffffffffffff, r0)

00:39:58 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2279, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:14 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
dup2(0xffffffffffffffff, r0)

00:40:14 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:14 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x40a40)
dup2(0xffffffffffffffff, r0)

00:40:28 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227a, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:28 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:28 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:40:29 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:29 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:29 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:40:29 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227c, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:42 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227d, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:42 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 6:
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:40:42 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:42 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)

00:40:42 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:43 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:43 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:40:43 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227e, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:40:43 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 6:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)

00:41:00 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227f, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:00 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:41:00 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x40a40)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)

00:41:00 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 6:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r1, r0)

00:41:00 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2282, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:00 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:00 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:16 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:16 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:41:16 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:16 executing program 6:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:16 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:16 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:16 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
dup2(0xffffffffffffffff, r0)

00:41:16 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r1, 0xb)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
dup2(0xffffffffffffffff, r0)

00:41:33 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:41:33 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:33 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:41:33 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
dup2(0xffffffffffffffff, r0)

00:41:33 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:33 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:33 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:41:33 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:41:33 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 0:
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 7:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:41:47 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:47 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:41:47 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:47 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:47 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, 0xffffffffffffffff)

00:41:47 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:48 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:41:48 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:41:48 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2288, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:02 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 0:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:02 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:02 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:02 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 0:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:17 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2289, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:17 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:17 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 3:
r0 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:17 executing program 0:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:17 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:18 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:18 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:18 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:18 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:18 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:34 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:34 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:34 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 3:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 2:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:34 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:42:34 executing program 3:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 2:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:34 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5382, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:34 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:49 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5385, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:49 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:49 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:49 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:49 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:49 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:42:49 executing program 3:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:49 executing program 2:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:42:50 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 1:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5386, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:50 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:50 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:42:50 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:42:50 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:42:50 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 1:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:43:08 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 1:
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:43:08 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:08 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:25 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:25 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:25 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:25 executing program 6:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:25 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:25 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:25 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:42 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 7:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:42 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:43 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:43:43 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:43 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:43 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:43 executing program 7:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 6:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:43 executing program 7:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:43 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:57 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:57 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2287, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:57 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:57 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:57 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:43:57 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:43:57 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:43:57 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, 0x0)

00:44:14 executing program 6:
shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r0, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:14 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, 0x0)

00:44:14 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:14 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:14 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x401c5820, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, 0x0)

00:44:14 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:14 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:44:14 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:14 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:14 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:31 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:31 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:31 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:31 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:31 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:31 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:31 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:31 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:31 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:32 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2285, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:32 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:44:32 executing program 0:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:32 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:49 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, 0x0, 0x0, 0x7fff)

00:44:49 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, 0x0)

00:44:49 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:49 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:49 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:49 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:44:49 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:44:49 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:45:06 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:45:06 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, 0x0)

00:45:06 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:45:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x801c581f, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, 0x0)

00:45:06 executing program 3:
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:06 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000180))

00:45:06 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:06 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:23 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:23 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:23 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:24 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:24 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:45:24 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x0)

00:45:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:24 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r1, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:24 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:45:24 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:24 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:37 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:45:37 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180))

00:45:37 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:45:37 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:37 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 7:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2285, &(0x7f0000000180))

00:45:53 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:45:53 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:46:08 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:46:08 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 0:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:46:08 executing program 0:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 0:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:46:08 executing program 0:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 0:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:46:30 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 4:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 0:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:46:50 executing program 6:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:46:50 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:46:50 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:47:08 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 4:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 3:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 6:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2286, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:08 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 3:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, 0x0)

00:47:25 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, 0x0)

00:47:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:25 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, 0x0)

00:47:39 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 3:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2283, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 2:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, 0x0)

00:47:39 executing program 2:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 4:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:39 executing program 2:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 1:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:47:53 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 2:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, 0x0)

00:47:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:47:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 2:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, 0x0)

00:47:53 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:47:53 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:47:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 7:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:07 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 2:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:07 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:24 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc04888ae, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:24 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:24 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:24 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:24 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:24 executing program 1:
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x227b, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:24 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:24 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:24 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, 0x0)

00:48:24 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:25 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:25 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:25 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:25 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048ae88, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:25 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:25 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:25 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, 0x0)

00:48:25 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:25 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:25 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:44 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x2, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:44 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, 0x0)

00:48:44 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:44 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:44 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:44 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2283, &(0x7f0000000180))

00:48:44 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:45 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2286, &(0x7f0000000180))

00:48:45 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:45 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x10, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:45 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:45 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:48:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x0, 0x6, 0x88ae, 0x8000, 0xffff})

[ 3395.846065] blktrace: Concurrent blktraces are not allowed on sg0
00:48:58 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x60, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:58 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:58 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2284, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x88ae, 0x8000, 0xffff})

00:48:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:48:58 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:58 executing program 6:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:48:58 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:48:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:58 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, 0x0)

00:48:58 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:48:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:48:58 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:48:59 executing program 3:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:48:59 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:49:15 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:49:15 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x88ae, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:15 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:15 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:15 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:49:15 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:49:15 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x8000, 0xffff})

00:49:15 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:15 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180)={'\x00', 0x0, 0x0, 0x0, 0x0, 0xffff})

00:49:15 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x227b, &(0x7f0000000180))

00:49:15 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:49:15 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2284, &(0x7f0000000180))

00:49:15 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:15 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:15 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fork()
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:15 executing program 2:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmctl$SHM_LOCK(r2, 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x8380a8d11b55a1af, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x5000)
r3 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmctl$IPC_RMID(r4, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:49:32 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0xae88, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:32 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:32 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:33 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:33 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

[ 3443.782747] cgroup: fork rejected by pids controller in /syz0
00:49:33 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:46 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:46 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:46 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:46 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x3, 0x88ae, 0x8000, 0xffff})

00:49:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:46 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/78, 0x4e, 0x1ff, &(0x7f0000000200)={r1, r2+10000000})
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
shmget(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:49:46 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:46 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYRES32=r4, @ANYRESHEX=r3, @ANYRES64, @ANYRESOCT, @ANYRES64=r2, @ANYRES32, @ANYRESOCT])
r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r7, 0x10, r6, 0x1)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r8=>0x0})
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x3, 0xee01, 0x0, 0x0, r4, 0x1, 0xff}, 0x8, 0x4, 0x7fffffff, 0x3, r7, r8, 0x7})
r9 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r9, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r10, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:47 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:49:47 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:49:47 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:50:03 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32])
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7a, 0x3f, 0xa9, 0x80, 0x0, 0x2, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0x80000000, 0x2, 0x101, 0x6, 0x200, 0x0, 0xb9, 0x0, 0x5d67}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x13)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x300, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2618, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
ioctl$CDROM_MEDIA_CHANGED(r5, 0x5325, 0x5)

00:50:03 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:03 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ff0000/0x10000)=nil, 0x1000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r3=>r2, {0xff}}, './file0\x00'})
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x6a, 0x7e, 0x1, 0x4, 0x0, 0xfffffffffffff2d1, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0xfffffffffffffb04, 0x8}, 0x88, 0xf64019d200, 0x0, 0x6, 0x6, 0x800, 0xeff, 0x0, 0x7bb, 0x0, 0x60}, 0xffffffffffffffff, 0xc, r3, 0xa)
pread64(r2, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)

00:50:03 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')

00:50:03 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x7, 0x88ae, 0x8000, 0xffff})

00:50:03 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:03 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:03 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32])
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x7a, 0x3f, 0xa9, 0x80, 0x0, 0x2, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x5, 0x80000000, 0x2, 0x101, 0x6, 0x200, 0x0, 0xb9, 0x0, 0x5d67}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x13)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r4 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x300, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2618, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
ioctl$CDROM_MEDIA_CHANGED(r5, 0x5325, 0x5)

00:50:03 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:03 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:04 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)

00:50:04 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:50:04 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

[ 3474.636458] blktrace: Concurrent blktraces are not allowed on sg0
00:50:04 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:04 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:04 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x14, 0x88ae, 0x8000, 0xffff})

[ 3474.821527] blktrace: Concurrent blktraces are not allowed on sg0
00:50:20 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fork()
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x8001, 0x6}, r1, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil)
shmat(r2, &(0x7f0000fff000/0x1000)=nil, 0x7000)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil)
shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
r4 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil)
pread64(r5, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:50:20 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x34, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)

00:50:20 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x7, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:50:20 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:20 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:50:21 executing program 1:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
sendfile(r2, r2, 0x0, 0x100000)
shmctl$IPC_RMID(0x0, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), 0x4)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r3, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:50:21 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:21 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:21 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmctl$IPC_RMID(r0, 0x0)

00:50:21 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:21 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0xb6)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x2628, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:50:39 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x100, 0x240)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r2 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r3 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000)
shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000)

00:50:39 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 6:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r0 = shmget(0x2, 0x1000, 0x873c6edcc2f4f695, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc2, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0xb6)
r1 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = fork()
perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x81, 0x0, 0x3c, 0x4, 0x0, 0x44, 0xa0002, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000500), 0xe}, 0x80, 0x3, 0x9113, 0x4, 0x7, 0x1, 0x4, 0x0, 0x1, 0x0, 0x1}, r3, 0x10, r2, 0x1)
perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x2628, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)

00:50:39 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x88ae, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'})
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0x40, 0x34, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:50:39 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:50:39 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2201, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 3:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2276, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 7:
r0 = syz_open_dev$sg(0x0, 0x0, 0x0)
ioctl$BLKTRACESETUP(r0, 0x2270, &(0x7f0000000180)={'\x00', 0x40, 0x6, 0x88ae, 0x8000, 0xffff})

00:50:39 executing program 0:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

00:50:40 executing program 4:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil)
r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x0)
shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x0)
perf_event_open(&(0x7f0000000080)={0xb, 0x80, 0xc4, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x68402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x21, 0x0, 0x200800, 0x4, 0x201e, 0x80000001, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffb000/0x3000)=nil)
r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0xa83}, 0x2308, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0)
shmctl$IPC_RMID(r0, 0x0)

[ 3513.112744] syz-executor.1 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 3513.114142] CPU: 1 PID: 294 Comm: syz-executor.1 Not tainted 6.1.0-rc3-next-20221103 #1
[ 3513.114786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3513.115446] Call Trace:
[ 3513.115658]  <TASK>
[ 3513.115847]  dump_stack_lvl+0x8b/0xb3
[ 3513.116193]  dump_header+0x10b/0x84a
[ 3513.116519]  oom_kill_process.cold+0x10/0x15
[ 3513.116901]  out_of_memory+0x11ee/0x14b0
[ 3513.117276]  ? __pfx_out_of_memory+0x10/0x10
[ 3513.117666]  __alloc_pages_slowpath.constprop.0+0x1982/0x1fd0
[ 3513.118178]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3513.118697]  ? prepare_alloc_pages+0x377/0x500
[ 3513.119088]  __alloc_pages+0x428/0x500
[ 3513.119428]  ? __pfx___alloc_pages+0x10/0x10
[ 3513.119811]  ? find_held_lock+0x2c/0x110
[ 3513.120173]  alloc_pages+0x19c/0x250
[ 3513.120500]  filemap_alloc_folio+0x265/0x2f0
[ 3513.120877]  ? xas_load+0x66/0x140
[ 3513.121197]  __filemap_get_folio+0x328/0xc90
[ 3513.121569]  ? __pfx___filemap_get_folio+0x10/0x10
[ 3513.121979]  filemap_fault+0x1492/0x20d0
[ 3513.122337]  ? __pfx_filemap_fault+0x10/0x10
[ 3513.122714]  __do_fault+0x10d/0x590
[ 3513.123027]  __handle_mm_fault+0x138a/0x3640
[ 3513.123409]  ? lock_is_held_type+0xd7/0x130
[ 3513.123762]  ? __pfx___handle_mm_fault+0x10/0x10
[ 3513.124179]  ? handle_mm_fault+0x696/0x960
[ 3513.124537]  handle_mm_fault+0x27f/0x960
[ 3513.124900]  do_user_addr_fault+0x536/0x1300
[ 3513.125285]  exc_page_fault+0x98/0x1a0
[ 3513.125611]  asm_exc_page_fault+0x22/0x30
[ 3513.125959] RIP: 0033:0x7f8550d61688
[ 3513.126279] Code: Unable to access opcode bytes at 0x7f8550d6165e.
[ 3513.126762] RSP: 002b:00007ffda2ae4f00 EFLAGS: 00010202
[ 3513.127202] RAX: 0000001b2d920000 RBX: 0000000000000462 RCX: 00000000003596c0
[ 3513.127765] RDX: 0000000000359a73 RSI: 00007ffda2ae4fc0 RDI: 0000000000000001
[ 3513.128328] RBP: 00007ffda2ae4f5c R08: 0000000000000db8 R09: 00007ffda2bf5080
[ 3513.128900] R10: 00007ffda2bf5090 R11: 00000000006587ae R12: 0000000000000032
[ 3513.129465] R13: 0000000000359314 R14: 0000000000000007 R15: 00007ffda2ae4fc0
[ 3513.130057]  </TASK>
[ 3513.130365] Mem-Info:
[ 3513.130575] active_anon:7063 inactive_anon:41033 isolated_anon:21
[ 3513.130575]  active_file:127 inactive_file:148 isolated_file:0
[ 3513.130575]  unevictable:0 dirty:0 writeback:0
[ 3513.130575]  slab_reclaimable:9653 slab_unreclaimable:58349
[ 3513.130575]  mapped:69826 shmem:104 pagetables:4091
[ 3513.130575]  sec_pagetables:0 bounce:0
[ 3513.130575]  kernel_misc_reclaimable:0
[ 3513.130575]  free:2762 free_pcp:0 free_cma:0
[ 3513.133511] Node 0 active_anon:28252kB inactive_anon:164132kB active_file:508kB inactive_file:592kB unevictable:0kB isolated(anon):84kB isolated(file):0kB mapped:279304kB dirty:0kB writeback:0kB shmem:416kB writeback_tmp:0kB kernel_stack:7328kB pagetables:16364kB sec_pagetables:0kB all_unreclaimable? no
[ 3513.135597] Node 0 DMA free:6464kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.137567] lowmem_reserve[]: 0 1610 1610 1610
[ 3513.137973] Node 0 DMA32 free:4584kB boost:0kB min:5112kB low:6760kB high:8408kB reserved_highatomic:2048KB active_anon:28252kB inactive_anon:164216kB active_file:768kB inactive_file:1044kB unevictable:0kB writepending:0kB present:2080640kB managed:1660248kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.140131] lowmem_reserve[]: 0 0 0 0
[ 3513.140490] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6464kB
[ 3513.141654] Node 0 DMA32: 539*4kB (UME) 172*8kB (UM) 51*16kB (UMH) 6*32kB (MH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 5244kB
[ 3513.142917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3513.143612] 394 total pagecache pages
[ 3513.143914] 0 pages in swap cache
[ 3513.144198] Free swap  = 0kB
[ 3513.144464] Total swap = 0kB
[ 3513.144723] 524158 pages RAM
[ 3513.144971] 0 pages HighMem/MovableOnly
[ 3513.145292] 105256 pages reserved
[ 3513.145590] Unreclaimable slab info:
[ 3513.146318] Name                      Used          Total
[ 3513.146809] pid_2                    660KB        701KB
[ 3513.147239] IEEE-802.15.4-MAC         63KB         63KB
[ 3513.147684] fib6_nodes                28KB         28KB
[ 3513.149499] ip6_dst_cache             22KB         22KB
[ 3513.149923] RAWv6                    123KB        123KB
[ 3513.150532] UDPLITEv6                 64KB         64KB
[ 3513.150956] UDPv6                     64KB         64KB
[ 3513.151420] TCPv6                     62KB         62KB
[ 3513.151844] scsi_sense_cache           8KB          8KB
[ 3513.152271] virtio_scsi_cmd           16KB         16KB
[ 3513.152712] bio-120                    7KB          7KB
[ 3513.153150] mqueue_inode_cache         60KB         60KB
[ 3513.153591] nfs_commit_data           15KB         15KB
[ 3513.154005] nfs_write_data            47KB         47KB
[ 3513.154455] jbd2_inode                 7KB          7KB
[ 3513.154871] ext4_system_zone           3KB          3KB
[ 3513.155291] ext4_io_end_vec            7KB          7KB
[ 3513.155726] ext4_bio_post_read_ctx         15KB         15KB
[ 3513.156205] pid_namespace              7KB          7KB
[ 3513.156639] rpc_buffers               31KB         31KB
[ 3513.157073] rpc_tasks                  3KB          3KB
[ 3513.157509] UNIX-STREAM              260KB        352KB
[ 3513.157918] UNIX                     256KB        256KB
[ 3513.158339] ip4-frags                 15KB         15KB
[ 3513.158779] UDP-Lite                  61KB         61KB
[ 3513.159200] tcp_bind2_bucket           8KB          8KB
[ 3513.159634] tcp_bind_bucket            8KB          8KB
[ 3513.160054] inet_peer_cache            8KB          8KB
[ 3513.160491] ip_fib_trie                8KB          8KB
[ 3513.160912] ip_fib_alias              15KB         15KB
[ 3513.161345] ip_dst_cache              57KB         60KB
[ 3513.161778] PING                      30KB         30KB
[ 3513.162198] RAW                       61KB         61KB
[ 3513.162631] UDP                      277KB        277KB
[ 3513.163056] request_sock_TCP           7KB          7KB
[ 3513.163490] TCP                       60KB         60KB
[ 3513.163902] hugetlbfs_inode_cache         31KB         31KB
[ 3513.164342] bio-248                   11KB         11KB
[ 3513.164781] ep_head                    8KB          8KB
[ 3513.165199] eventpoll_pwq             19KB         19KB
[ 3513.165635] eventpoll_epi             47KB         47KB
[ 3513.166055] inotify_inode_mark         27KB         27KB
[ 3513.166506] sgpool-128                59KB         59KB
[ 3513.166920] sgpool-64                 63KB         63KB
[ 3513.167345] sgpool-32                 63KB         63KB
[ 3513.167779] sgpool-16                 52KB         52KB
[ 3513.168202] sgpool-8                  45KB         45KB
[ 3513.168634] request_queue             60KB         60KB
[ 3513.169071] blkdev_ioc                 8KB          8KB
[ 3513.169499] bio-184                   36KB         36KB
[ 3513.169910] biovec-max               476KB        476KB
[ 3513.170327] biovec-64                 78KB        157KB
[ 3513.170764] biovec-16                 22KB         22KB
[ 3513.171189] uid_cache                  7KB          7KB
[ 3513.171625] dmaengine-unmap-2          4KB          4KB
[ 3513.172037] audit_buffer               7KB          7KB
[ 3513.172469] skbuff_fclone_cache         67KB         67KB
[ 3513.172999] skbuff_head_cache       1908KB       2838KB
[ 3513.173439] file_lock_cache           43KB         66KB
[ 3513.173850] file_lock_ctx              7KB          7KB
[ 3513.174270] fsnotify_mark_connector         16KB         16KB
[ 3513.174745] taskstats                 95KB         95KB
[ 3513.175178] proc_dir_entry           337KB        356KB
[ 3513.175608] pde_opener                 7KB          7KB
[ 3513.176018] seq_file                  33KB         33KB
[ 3513.176472] sigqueue                  35KB         55KB
[ 3513.176901] shmem_inode_cache       4819KB       4819KB
[ 3513.177309] kernfs_iattrs_cache        266KB        266KB
[ 3513.177757] kernfs_node_cache       4939KB       5033KB
[ 3513.178170] mnt_cache                157KB        157KB
[ 3513.178606] filp                    2135KB       2250KB
[ 3513.179016] names_cache             1963KB       2469KB
[ 3513.179450] net_namespace             82KB         82KB
[ 3513.179855] hashtab_node             274KB        274KB
[ 3513.180276] ebitmap_node            1149KB       1149KB
[ 3513.180712] avtab_node              4976KB       4976KB
[ 3513.181145] avc_node                  31KB         31KB
[ 3513.181585] lsm_inode_cache         3697KB       3743KB
[ 3513.181993] lsm_file_cache           110KB        140KB
[ 3513.182424] key_jar                   23KB         23KB
[ 3513.182829] uts_namespace             15KB         15KB
[ 3513.183252] nsproxy                    7KB          7KB
[ 3513.183692] vm_area_struct          1416KB       1512KB
[ 3513.184112] fs_cache                  47KB         56KB
[ 3513.184540] files_cache              215KB        223KB
[ 3513.184967] signal_cache             545KB        577KB
[ 3513.185414] sighand_cache            529KB        541KB
[ 3513.185826] task_struct             2347KB       2728KB
[ 3513.186242] cred_jar                 551KB        552KB
[ 3513.186675] anon_vma_chain           438KB        476KB
[ 3513.187088] anon_vma                 650KB        653KB
[ 3513.187518] pid                       56KB         60KB
[ 3513.187934] Acpi-Operand              57KB        102KB
[ 3513.188371] Acpi-ParseExt             27KB         27KB
[ 3513.188785] Acpi-Parse                35KB         51KB
[ 3513.189203] Acpi-State                35KB         51KB
[ 3513.189629] Acpi-Namespace            24KB         24KB
[ 3513.190048] numa_policy                3KB          3KB
[ 3513.190500] perf_event               211KB        246KB
[ 3513.190913] trace_event_file         179KB        179KB
[ 3513.191326] ftrace_event_field        312KB        312KB
[ 3513.191754] pool_workqueue            40KB         40KB
[ 3513.192189] maple_node               700KB       1224KB
[ 3513.192613] task_group                16KB         16KB
[ 3513.193042] mm_struct                363KB        414KB
[ 3513.193471] vmap_area                 55KB         55KB
[ 3513.193883] page->ptl                427KB        476KB
[ 3513.194297] kmemleak_scan_area         31KB         31KB
[ 3513.195929] kmemleak_object       110756KB     115630KB
[ 3513.196385] kmalloc-cg-8k             96KB         96KB
[ 3513.196804] kmalloc-cg-4k           1976KB       2208KB
[ 3513.197218] kmalloc-cg-2k           2112KB       2176KB
[ 3513.197646] kmalloc-cg-1k            450KB        480KB
[ 3513.198062] kmalloc-cg-512          2594KB       2640KB
[ 3513.198495] kmalloc-cg-256            40KB         40KB
[ 3513.198897] kmalloc-cg-192            40KB         40KB
[ 3513.199312] kmalloc-cg-128            40KB         40KB
[ 3513.199734] kmalloc-cg-96             48KB         48KB
[ 3513.200156] kmalloc-cg-64             37KB         44KB
[ 3513.200592] kmalloc-cg-32            141KB        144KB
[ 3513.201109] kmalloc-cg-16              8KB          8KB
[ 3513.201661] kmalloc-cg-8              11KB         11KB
[ 3513.202194] kmalloc-8k              2352KB       2592KB
[ 3513.202674] kmalloc-4k              3120KB       3456KB
[ 3513.203135] kmalloc-2k              2820KB       3168KB
[ 3513.203683] kmalloc-1k             12986KB      14464KB
[ 3513.204265] kmalloc-512             7549KB      10528KB
[ 3513.204782] kmalloc-256              970KB       1024KB
[ 3513.205205] kmalloc-192              627KB        632KB
[ 3513.205628] kmalloc-128              359KB        364KB
[ 3513.206060] kmalloc-96               706KB        912KB
[ 3513.206498] kmalloc-64               973KB       1052KB
[ 3513.206914] kmalloc-32               464KB        520KB
[ 3513.207324] kmalloc-16               321KB        328KB
[ 3513.207744] kmalloc-8                344KB        346KB
[ 3513.208160] kmem_cache_node           51KB         51KB
[ 3513.208585] kmem_cache                78KB         78KB
[ 3513.208992] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz1,mems_allowed=0,global_oom,task_memcg=/syz1,task=syz-executor.1,pid=294,uid=0
[ 3513.211112] Out of memory (oom_kill_allocating_task): Killed process 294 (syz-executor.1) total-vm:93280kB, anon-rss:284kB, file-rss:34944kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0
[ 3513.426703] syz-fuzzer invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 3513.427501] CPU: 1 PID: 284 Comm: syz-fuzzer Not tainted 6.1.0-rc3-next-20221103 #1
[ 3513.428008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3513.428550] Call Trace:
[ 3513.428742]  <TASK>
[ 3513.428900]  dump_stack_lvl+0x8b/0xb3
[ 3513.429191]  dump_header+0x10b/0x84a
[ 3513.429461]  oom_kill_process.cold+0x10/0x15
[ 3513.429776]  out_of_memory+0x11ee/0x14b0
[ 3513.430083]  ? __pfx_out_of_memory+0x10/0x10
[ 3513.430405]  __alloc_pages_slowpath.constprop.0+0x1982/0x1fd0
[ 3513.430823]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3513.431263]  ? prepare_alloc_pages+0x377/0x500
[ 3513.431586]  __alloc_pages+0x428/0x500
[ 3513.431859]  ? __pfx___alloc_pages+0x10/0x10
[ 3513.432191]  ? find_held_lock+0x2c/0x110
[ 3513.432485]  alloc_pages+0x19c/0x250
[ 3513.432763]  filemap_alloc_folio+0x265/0x2f0
[ 3513.433075]  ? xas_load+0x66/0x140
[ 3513.433335]  __filemap_get_folio+0x328/0xc90
[ 3513.433634]  ? __pfx___filemap_get_folio+0x10/0x10
[ 3513.433975]  filemap_fault+0x1492/0x20d0
[ 3513.434271]  ? __pfx_filemap_fault+0x10/0x10
[ 3513.434584]  __do_fault+0x10d/0x590
[ 3513.434839]  __handle_mm_fault+0x138a/0x3640
[ 3513.435149]  ? lock_is_held_type+0xd7/0x130
[ 3513.435446]  ? __pfx___handle_mm_fault+0x10/0x10
[ 3513.435781]  ? handle_mm_fault+0x696/0x960
[ 3513.436088]  handle_mm_fault+0x27f/0x960
[ 3513.436389]  do_user_addr_fault+0x536/0x1300
[ 3513.436711]  exc_page_fault+0x98/0x1a0
[ 3513.436986]  asm_exc_page_fault+0x22/0x30
[ 3513.437289] RIP: 0033:0x4666e0
[ 3513.437529] Code: Unable to access opcode bytes at 0x4666b6.
[ 3513.437914] RSP: 002b:000000c0003357f0 EFLAGS: 00010246
[ 3513.438290] RAX: 0000000000000000 RBX: 0000000000000075 RCX: 00000000004666e0
[ 3513.438768] RDX: 0000000000000080 RSI: 000000c000335840 RDI: 0000000000000003
[ 3513.439252] RBP: 000000c000335e40 R08: 0000000000000000 R09: 0000000000000000
[ 3513.439727] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003
[ 3513.440217] R13: 000000c000083200 R14: 0000000000000063 R15: 0000000000000200
[ 3513.440729]  </TASK>
[ 3513.440987] Mem-Info:
[ 3513.441178] active_anon:7063 inactive_anon:40970 isolated_anon:21
[ 3513.441178]  active_file:34 inactive_file:0 isolated_file:0
[ 3513.441178]  unevictable:0 dirty:0 writeback:0
[ 3513.441178]  slab_reclaimable:9653 slab_unreclaimable:58275
[ 3513.441178]  mapped:69658 shmem:104 pagetables:4070
[ 3513.441178]  sec_pagetables:0 bounce:0
[ 3513.441178]  kernel_misc_reclaimable:0
[ 3513.441178]  free:3004 free_pcp:0 free_cma:0
[ 3513.443694] Node 0 active_anon:28252kB inactive_anon:163880kB active_file:136kB inactive_file:32kB unevictable:0kB isolated(anon):84kB isolated(file):0kB mapped:278632kB dirty:0kB writeback:0kB shmem:416kB writeback_tmp:0kB kernel_stack:7328kB pagetables:16280kB sec_pagetables:0kB all_unreclaimable? no
[ 3513.445442] Node 0 DMA free:6464kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.447131] lowmem_reserve[]: 0 1610 1610 1610
[ 3513.447520] Node 0 DMA32 free:5552kB boost:0kB min:5112kB low:6760kB high:8408kB reserved_highatomic:2048KB active_anon:28252kB inactive_anon:164216kB active_file:260kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660248kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.449381] lowmem_reserve[]: 0 0 0 0
[ 3513.449680] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6464kB
[ 3513.450614] Node 0 DMA32: 578*4kB (UME) 152*8kB (UM) 54*16kB (UMH) 16*32kB (UMH) 2*64kB (MH) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 5672kB
[ 3513.451728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3513.452304] 163 total pagecache pages
[ 3513.452580] 0 pages in swap cache
[ 3513.452832] Free swap  = 0kB
[ 3513.453057] Total swap = 0kB
[ 3513.453272] 524158 pages RAM
[ 3513.453503] 0 pages HighMem/MovableOnly
[ 3513.453772] 105256 pages reserved
[ 3513.454018] Unreclaimable slab info:
[ 3513.454281] Name                      Used          Total
[ 3513.454676] pid_2                    660KB        701KB
[ 3513.455488] IEEE-802.15.4-MAC         63KB         63KB
[ 3513.455864] fib6_nodes                28KB         28KB
[ 3513.456234] ip6_dst_cache             22KB         22KB
[ 3513.457267] RAWv6                    123KB        123KB
[ 3513.457733] UDPLITEv6                 64KB         64KB
[ 3513.458107] UDPv6                     64KB         64KB
[ 3513.458494] TCPv6                     62KB         62KB
[ 3513.458860] scsi_sense_cache           8KB          8KB
[ 3513.459229] virtio_scsi_cmd           16KB         16KB
[ 3513.459613] bio-120                    7KB          7KB
[ 3513.459980] mqueue_inode_cache         60KB         60KB
[ 3513.460376] nfs_commit_data           15KB         15KB
[ 3513.460732] nfs_write_data            47KB         47KB
[ 3513.461116] jbd2_inode                 7KB          7KB
[ 3513.461491] ext4_system_zone           3KB          3KB
[ 3513.461851] ext4_io_end_vec            7KB          7KB
[ 3513.462203] ext4_bio_post_read_ctx         15KB         15KB
[ 3513.462629] pid_namespace              7KB          7KB
[ 3513.462974] rpc_buffers               31KB         31KB
[ 3513.463366] rpc_tasks                  3KB          3KB
[ 3513.463712] UNIX-STREAM              260KB        352KB
[ 3513.464084] UNIX                     256KB        256KB
[ 3513.464452] ip4-frags                 15KB         15KB
[ 3513.464817] UDP-Lite                  61KB         61KB
[ 3513.465183] tcp_bind2_bucket           8KB          8KB
[ 3513.465570] tcp_bind_bucket            8KB          8KB
[ 3513.465924] inet_peer_cache            8KB          8KB
[ 3513.466299] ip_fib_trie                8KB          8KB
[ 3513.466681] ip_fib_alias              15KB         15KB
[ 3513.467058] ip_dst_cache              57KB         60KB
[ 3513.467439] PING                      30KB         30KB
[ 3513.467798] RAW                       61KB         61KB
[ 3513.468157] UDP                      277KB        277KB
[ 3513.468540] request_sock_TCP           7KB          7KB
[ 3513.468896] TCP                       60KB         60KB
[ 3513.469267] hugetlbfs_inode_cache         31KB         31KB
[ 3513.469655] bio-248                   11KB         11KB
[ 3513.470013] ep_head                    8KB          8KB
[ 3513.470380] eventpoll_pwq             19KB         19KB
[ 3513.470745] eventpoll_epi             47KB         47KB
[ 3513.471108] inotify_inode_mark         27KB         27KB
[ 3513.471498] sgpool-128                59KB         59KB
[ 3513.471843] sgpool-64                 63KB         63KB
[ 3513.472208] sgpool-32                 63KB         63KB
[ 3513.472574] sgpool-16                 52KB         52KB
[ 3513.472950] sgpool-8                  45KB         45KB
[ 3513.473303] request_queue             60KB         60KB
[ 3513.473704] blkdev_ioc                 8KB          8KB
[ 3513.474082] bio-184                   36KB         36KB
[ 3513.474466] biovec-max               476KB        476KB
[ 3513.474844] biovec-64                 78KB        157KB
[ 3513.475220] biovec-16                 22KB         22KB
[ 3513.475604] uid_cache                  7KB          7KB
[ 3513.475952] dmaengine-unmap-2          4KB          4KB
[ 3513.476326] audit_buffer               7KB          7KB
[ 3513.476701] skbuff_fclone_cache         67KB         67KB
[ 3513.477198] skbuff_head_cache       1854KB       2831KB
[ 3513.477582] file_lock_cache           43KB         66KB
[ 3513.477956] file_lock_ctx              7KB          7KB
[ 3513.478319] fsnotify_mark_connector         16KB         16KB
[ 3513.478750] taskstats                 95KB         95KB
[ 3513.479124] proc_dir_entry           337KB        356KB
[ 3513.479513] pde_opener                 7KB          7KB
[ 3513.479881] seq_file                  33KB         33KB
[ 3513.480260] sigqueue                  35KB         55KB
[ 3513.480645] shmem_inode_cache       4819KB       4819KB
[ 3513.481030] kernfs_iattrs_cache        266KB        266KB
[ 3513.481442] kernfs_node_cache       4939KB       5033KB
[ 3513.481808] mnt_cache                157KB        157KB
[ 3513.482175] filp                    2135KB       2250KB
[ 3513.482573] names_cache             1963KB       2469KB
[ 3513.482937] net_namespace             82KB         82KB
[ 3513.483306] hashtab_node             274KB        274KB
[ 3513.483686] ebitmap_node            1149KB       1149KB
[ 3513.484069] avtab_node              4976KB       4976KB
[ 3513.484456] avc_node                  31KB         31KB
[ 3513.484822] lsm_inode_cache         3697KB       3743KB
[ 3513.485202] lsm_file_cache           110KB        140KB
[ 3513.485582] key_jar                   23KB         23KB
[ 3513.485950] uts_namespace             15KB         15KB
[ 3513.486332] nsproxy                    7KB          7KB
[ 3513.486726] vm_area_struct          1416KB       1512KB
[ 3513.487112] fs_cache                  47KB         56KB
[ 3513.487499] files_cache              215KB        223KB
[ 3513.487849] signal_cache             545KB        577KB
[ 3513.488218] sighand_cache            529KB        541KB
[ 3513.488594] task_struct             2347KB       2728KB
[ 3513.488982] cred_jar                 551KB        552KB
[ 3513.489380] anon_vma_chain           438KB        476KB
[ 3513.489749] anon_vma                 650KB        653KB
[ 3513.490132] pid                       56KB         60KB
[ 3513.490530] Acpi-Operand              57KB        102KB
[ 3513.490896] Acpi-ParseExt             27KB         27KB
[ 3513.491274] Acpi-Parse                35KB         51KB
[ 3513.491652] Acpi-State                35KB         51KB
[ 3513.492003] Acpi-Namespace            24KB         24KB
[ 3513.492398] numa_policy                3KB          3KB
[ 3513.492758] perf_event               211KB        246KB
[ 3513.493138] trace_event_file         179KB        179KB
[ 3513.493527] ftrace_event_field        312KB        312KB
[ 3513.493900] pool_workqueue            40KB         40KB
[ 3513.494298] maple_node               700KB       1224KB
[ 3513.494687] task_group                16KB         16KB
[ 3513.495070] mm_struct                363KB        414KB
[ 3513.495458] vmap_area                 55KB         55KB
[ 3513.495834] page->ptl                427KB        476KB
[ 3513.496188] kmemleak_scan_area         31KB         31KB
[ 3513.497700] kmemleak_object       110644KB     115615KB
[ 3513.498088] kmalloc-cg-8k             96KB         96KB
[ 3513.498478] kmalloc-cg-4k           1976KB       2208KB
[ 3513.498859] kmalloc-cg-2k           2112KB       2176KB
[ 3513.499227] kmalloc-cg-1k            450KB        480KB
[ 3513.499609] kmalloc-cg-512          2594KB       2640KB
[ 3513.499983] kmalloc-cg-256            40KB         40KB
[ 3513.500376] kmalloc-cg-192            40KB         40KB
[ 3513.500739] kmalloc-cg-128            40KB         40KB
[ 3513.501114] kmalloc-cg-96             48KB         48KB
[ 3513.501497] kmalloc-cg-64             37KB         44KB
[ 3513.501860] kmalloc-cg-32            141KB        144KB
[ 3513.502240] kmalloc-cg-16              8KB          8KB
[ 3513.502625] kmalloc-cg-8              11KB         11KB
[ 3513.503002] kmalloc-8k              2352KB       2592KB
[ 3513.503399] kmalloc-4k              3120KB       3456KB
[ 3513.503777] kmalloc-2k              2820KB       3168KB
[ 3513.504174] kmalloc-1k             12666KB      14208KB
[ 3513.504615] kmalloc-512             7424KB      10512KB
[ 3513.504994] kmalloc-256              970KB       1024KB
[ 3513.505391] kmalloc-192              627KB        632KB
[ 3513.505765] kmalloc-128              359KB        364KB
[ 3513.506157] kmalloc-96               706KB        912KB
[ 3513.506550] kmalloc-64               973KB       1052KB
[ 3513.506928] kmalloc-32               464KB        520KB
[ 3513.507319] kmalloc-16               321KB        328KB
[ 3513.507703] kmalloc-8                344KB        346KB
[ 3513.508129] kmem_cache_node           51KB         51KB
[ 3513.508614] kmem_cache                78KB         78KB
[ 3513.509048] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=284,uid=0
[ 3513.511374] Out of memory (oom_kill_allocating_task): Killed process 264 (syz-fuzzer) total-vm:1169352kB, anon-rss:148480kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:744kB oom_score_adj:0
[ 3513.584549] syz-executor.5 invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0
[ 3513.585739] CPU: 0 PID: 904 Comm: syz-executor.5 Not tainted 6.1.0-rc3-next-20221103 #1
[ 3513.586497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3513.587265] Call Trace:
[ 3513.587516]  <TASK>
[ 3513.587744]  dump_stack_lvl+0x8b/0xb3
[ 3513.588140]  dump_header+0x10b/0x84a
[ 3513.588528]  oom_kill_process.cold+0x10/0x15
[ 3513.588981]  out_of_memory+0x11ee/0x14b0
[ 3513.589404]  ? __pfx_out_of_memory+0x10/0x10
[ 3513.589855]  __alloc_pages_slowpath.constprop.0+0x1982/0x1fd0
[ 3513.590448]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3513.591059]  ? prepare_alloc_pages+0x377/0x500
[ 3513.591513]  __alloc_pages+0x428/0x500
[ 3513.591906]  ? __pfx___alloc_pages+0x10/0x10
[ 3513.592366]  ? find_held_lock+0x2c/0x110
[ 3513.592802]  alloc_pages+0x19c/0x250
[ 3513.593185]  filemap_alloc_folio+0x265/0x2f0
[ 3513.593614]  ? xas_load+0x66/0x140
[ 3513.593980]  __filemap_get_folio+0x328/0xc90
[ 3513.594411]  ? __pfx___filemap_get_folio+0x10/0x10
[ 3513.594903]  filemap_fault+0x1492/0x20d0
[ 3513.595302]  ? __pfx_filemap_fault+0x10/0x10
[ 3513.595755]  __do_fault+0x10d/0x590
[ 3513.596118]  __handle_mm_fault+0x138a/0x3640
[ 3513.596563]  ? lock_is_held_type+0xd7/0x130
[ 3513.596988]  ? __pfx___handle_mm_fault+0x10/0x10
[ 3513.597484]  ? handle_mm_fault+0x696/0x960
[ 3513.597904]  handle_mm_fault+0x27f/0x960
[ 3513.598309]  do_user_addr_fault+0x536/0x1300
[ 3513.598750]  exc_page_fault+0x98/0x1a0
[ 3513.599142]  asm_exc_page_fault+0x22/0x30
[ 3513.599555] RIP: 0033:0x7f1f0d309688
[ 3513.599927] Code: Unable to access opcode bytes at 0x7f1f0d30965e.
[ 3513.600508] RSP: 002b:00007ffd0fe2f580 EFLAGS: 00010206
[ 3513.601031] RAX: 0000001b33720000 RBX: 00000000000003e5 RCX: 00000000003596c0
[ 3513.601709] RDX: 0000000000359a82 RSI: 00007ffd0fe2f640 RDI: 0000000000000001
[ 3513.602373] RBP: 00007ffd0fe2f5dc R08: 0000000000000db8 R09: 00007ffd0ffd8080
[ 3513.603033] R10: 00007ffd0ffd8090 R11: 00000000006587cc R12: 0000000000000032
[ 3513.603696] R13: 0000000000359314 R14: 0000000000000007 R15: 00007ffd0fe2f640
[ 3513.604373]  </TASK>
[ 3513.604719] Mem-Info:
[ 3513.604963] active_anon:7063 inactive_anon:40844 isolated_anon:21
[ 3513.604963]  active_file:10 inactive_file:45 isolated_file:0
[ 3513.604963]  unevictable:0 dirty:0 writeback:0
[ 3513.604963]  slab_reclaimable:9653 slab_unreclaimable:58177
[ 3513.604963]  mapped:69658 shmem:104 pagetables:4049
[ 3513.604963]  sec_pagetables:0 bounce:0
[ 3513.604963]  kernel_misc_reclaimable:0
[ 3513.604963]  free:2494 free_pcp:414 free_cma:0
[ 3513.608695] Node 0 active_anon:28252kB inactive_anon:163376kB active_file:40kB inactive_file:180kB unevictable:0kB isolated(anon):84kB isolated(file):0kB mapped:278632kB dirty:0kB writeback:0kB shmem:416kB writeback_tmp:0kB kernel_stack:7264kB pagetables:16196kB sec_pagetables:0kB all_unreclaimable? yes
[ 3513.611725] Node 0 DMA free:6464kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.614081] lowmem_reserve[]: 0 1610 1610 1610
[ 3513.614688] Node 0 DMA32 free:3512kB boost:2048kB min:7160kB low:8808kB high:10456kB reserved_highatomic:2048KB active_anon:28252kB inactive_anon:163712kB active_file:260kB inactive_file:32kB unevictable:0kB writepending:0kB present:2080640kB managed:1660248kB mlocked:0kB bounce:0kB free_pcp:1656kB local_pcp:564kB free_cma:0kB
[ 3513.617285] lowmem_reserve[]: 0 0 0 0
[ 3513.617721] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6464kB
[ 3513.619024] Node 0 DMA32: 379*4kB (UME) 123*8kB (UM) 40*16kB (UMH) 2*32kB (UH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 3908kB
[ 3513.620556] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3513.621391] 163 total pagecache pages
[ 3513.621771] 0 pages in swap cache
[ 3513.622122] Free swap  = 0kB
[ 3513.622474] Total swap = 0kB
[ 3513.622789] 524158 pages RAM
[ 3513.623113] 0 pages HighMem/MovableOnly
[ 3513.623541] 105256 pages reserved
[ 3513.623889] Unreclaimable slab info:
[ 3513.624329] Name                      Used          Total
[ 3513.624910] pid_2                    660KB        701KB
[ 3513.625572] IEEE-802.15.4-MAC         63KB         63KB
[ 3513.626085] fib6_nodes                28KB         28KB
[ 3513.626611] ip6_dst_cache             22KB         22KB
[ 3513.627113] RAWv6                    123KB        123KB
[ 3513.627647] UDPLITEv6                 64KB         64KB
[ 3513.628145] UDPv6                     64KB         64KB
[ 3513.628695] TCPv6                     62KB         62KB
[ 3513.629231] scsi_sense_cache           8KB          8KB
[ 3513.629791] virtio_scsi_cmd           16KB         16KB
[ 3513.630311] bio-120                    7KB          7KB
[ 3513.630872] mqueue_inode_cache         60KB         60KB
[ 3513.631444] nfs_commit_data           15KB         15KB
[ 3513.631975] nfs_write_data            47KB         47KB
[ 3513.632546] jbd2_inode                 7KB          7KB
[ 3513.633082] ext4_system_zone           3KB          3KB
[ 3513.633645] ext4_io_end_vec            7KB          7KB
[ 3513.634171] ext4_bio_post_read_ctx         15KB         15KB
[ 3513.634787] pid_namespace              7KB          7KB
[ 3513.635314] rpc_buffers               31KB         31KB
[ 3513.635883] rpc_tasks                  3KB          3KB
[ 3513.636450] UNIX-STREAM              260KB        352KB
[ 3513.637028] UNIX                     256KB        256KB
[ 3513.637592] ip4-frags                 15KB         15KB
[ 3513.638124] UDP-Lite                  61KB         61KB
[ 3513.638701] tcp_bind2_bucket           8KB          8KB
[ 3513.639228] tcp_bind_bucket            8KB          8KB
[ 3513.639792] inet_peer_cache            8KB          8KB
[ 3513.640320] ip_fib_trie                8KB          8KB
[ 3513.640882] ip_fib_alias              15KB         15KB
[ 3513.641429] ip_dst_cache              57KB         60KB
[ 3513.641953] PING                      30KB         30KB
[ 3513.642504] RAW                       61KB         61KB
[ 3513.643022] UDP                      277KB        277KB
[ 3513.643572] request_sock_TCP           7KB          7KB
[ 3513.644087] TCP                       60KB         60KB
[ 3513.644622] hugetlbfs_inode_cache         31KB         31KB
[ 3513.645174] bio-248                   11KB         11KB
[ 3513.645725] ep_head                    8KB          8KB
[ 3513.646240] eventpoll_pwq             19KB         19KB
[ 3513.646782] eventpoll_epi             47KB         47KB
[ 3513.647294] inotify_inode_mark         27KB         27KB
[ 3513.647844] sgpool-128                59KB         59KB
[ 3513.648387] sgpool-64                 63KB         63KB
[ 3513.648931] sgpool-32                 63KB         63KB
[ 3513.649477] sgpool-16                 52KB         52KB
[ 3513.649995] sgpool-8                  45KB         45KB
[ 3513.650540] request_queue             60KB         60KB
[ 3513.651058] blkdev_ioc                 8KB          8KB
[ 3513.651610] bio-184                   36KB         36KB
[ 3513.652125] biovec-max               476KB        476KB
[ 3513.652669] biovec-64                 78KB        157KB
[ 3513.653192] biovec-16                 22KB         22KB
[ 3513.653739] uid_cache                  7KB          7KB
[ 3513.654260] dmaengine-unmap-2          4KB          4KB
[ 3513.654834] audit_buffer               7KB          7KB
[ 3513.655407] skbuff_fclone_cache         67KB         67KB
[ 3513.656068] skbuff_head_cache       1720KB       2778KB
[ 3513.656619] file_lock_cache           43KB         66KB
[ 3513.657164] file_lock_ctx              7KB          7KB
[ 3513.657720] fsnotify_mark_connector         16KB         16KB
[ 3513.658296] taskstats                 95KB         95KB
[ 3513.658858] proc_dir_entry           337KB        356KB
[ 3513.659420] pde_opener                 7KB          7KB
[ 3513.660894] seq_file                  33KB         33KB
[ 3513.661884] sigqueue                  35KB         55KB
[ 3513.662494] shmem_inode_cache       4819KB       4819KB
[ 3513.663011] kernfs_iattrs_cache        266KB        266KB
[ 3513.663579] kernfs_node_cache       4939KB       5033KB
[ 3513.664090] mnt_cache                157KB        157KB
[ 3513.664639] filp                    2135KB       2250KB
[ 3513.665185] names_cache             1963KB       2469KB
[ 3513.665745] net_namespace             82KB         82KB
[ 3513.666272] hashtab_node             274KB        274KB
[ 3513.666826] ebitmap_node            1149KB       1149KB
[ 3513.667388] avtab_node              4976KB       4976KB
[ 3513.667926] avc_node                  31KB         31KB
[ 3513.668491] lsm_inode_cache         3697KB       3743KB
[ 3513.669025] lsm_file_cache           110KB        140KB
[ 3513.669577] key_jar                   23KB         23KB
[ 3513.670137] uts_namespace             15KB         15KB
[ 3513.670681] nsproxy                    7KB          7KB
[ 3513.671203] vm_area_struct          1416KB       1512KB
[ 3513.671752] fs_cache                  47KB         56KB
[ 3513.672260] files_cache              215KB        223KB
[ 3513.672815] signal_cache             545KB        577KB
[ 3513.673324] sighand_cache            529KB        541KB
[ 3513.673875] task_struct             2347KB       2728KB
[ 3513.674407] cred_jar                 551KB        552KB
[ 3513.674924] anon_vma_chain           438KB        476KB
[ 3513.675468] anon_vma                 628KB        653KB
[ 3513.675982] pid                       56KB         60KB
[ 3513.676531] Acpi-Operand              57KB        102KB
[ 3513.677052] Acpi-ParseExt             27KB         27KB
[ 3513.677596] Acpi-Parse                35KB         51KB
[ 3513.678102] Acpi-State                35KB         51KB
[ 3513.678642] Acpi-Namespace            24KB         24KB
[ 3513.679155] numa_policy                3KB          3KB
[ 3513.679699] perf_event               211KB        246KB
[ 3513.680203] trace_event_file         179KB        179KB
[ 3513.680751] ftrace_event_field        312KB        312KB
[ 3513.681264] pool_workqueue            40KB         40KB
[ 3513.681818] maple_node               700KB       1224KB
[ 3513.682330] task_group                16KB         16KB
[ 3513.682870] mm_struct                363KB        414KB
[ 3513.683410] vmap_area                 55KB         55KB
[ 3513.683931] page->ptl                427KB        476KB
[ 3513.684468] kmemleak_scan_area         31KB         31KB
[ 3513.686394] kmemleak_object       110246KB     115588KB
[ 3513.686943] kmalloc-cg-8k             96KB         96KB
[ 3513.687492] kmalloc-cg-4k           1976KB       2208KB
[ 3513.688002] kmalloc-cg-2k           2112KB       2176KB
[ 3513.688533] kmalloc-cg-1k            450KB        480KB
[ 3513.689051] kmalloc-cg-512          2594KB       2640KB
[ 3513.689621] kmalloc-cg-256            40KB         40KB
[ 3513.690128] kmalloc-cg-192            40KB         40KB
[ 3513.690670] kmalloc-cg-128            40KB         40KB
[ 3513.691171] kmalloc-cg-96             48KB         48KB
[ 3513.691726] kmalloc-cg-64             37KB         44KB
[ 3513.692229] kmalloc-cg-32            141KB        144KB
[ 3513.692801] kmalloc-cg-16              8KB          8KB
[ 3513.693315] kmalloc-cg-8              11KB         11KB
[ 3513.693873] kmalloc-8k              2352KB       2592KB
[ 3513.694426] kmalloc-4k              3120KB       3456KB
[ 3513.694955] kmalloc-2k              2820KB       3168KB
[ 3513.695529] kmalloc-1k             11740KB      13920KB
[ 3513.696137] kmalloc-512             7028KB      10448KB
[ 3513.696696] kmalloc-256              970KB       1024KB
[ 3513.697213] kmalloc-192              627KB        632KB
[ 3513.697763] kmalloc-128              359KB        364KB
[ 3513.698291] kmalloc-96               706KB        912KB
[ 3513.698834] kmalloc-64               973KB       1052KB
[ 3513.699346] kmalloc-32               464KB        520KB
[ 3513.699887] kmalloc-16               321KB        328KB
[ 3513.700419] kmalloc-8                344KB        346KB
[ 3513.700936] kmem_cache_node           51KB         51KB
[ 3513.701460] kmem_cache                78KB         78KB
[ 3513.701962] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz5,mems_allowed=0,global_oom,task_memcg=/syz5,task=syz-executor.5,pid=904,uid=0
[ 3513.703318] Out of memory (oom_kill_allocating_task): Killed process 904 (syz-executor.5) total-vm:93280kB, anon-rss:284kB, file-rss:34944kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:0
[ 3513.771819] systemd-journal invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-250
[ 3513.772990] CPU: 0 PID: 112 Comm: systemd-journal Not tainted 6.1.0-rc3-next-20221103 #1
[ 3513.773741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3513.774537] Call Trace:
[ 3513.774781]  <TASK>
[ 3513.774999]  dump_stack_lvl+0x8b/0xb3
[ 3513.775399]  dump_header+0x10b/0x84a
[ 3513.775767]  oom_kill_process.cold+0x10/0x15
[ 3513.776192]  out_of_memory+0x11ee/0x14b0
[ 3513.776602]  ? __pfx_out_of_memory+0x10/0x10
[ 3513.777051]  __alloc_pages_slowpath.constprop.0+0x1982/0x1fd0
[ 3513.777641]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3513.778231]  ? prepare_alloc_pages+0x377/0x500
[ 3513.778689]  __alloc_pages+0x428/0x500
[ 3513.779070]  ? __pfx___alloc_pages+0x10/0x10
[ 3513.779509]  ? find_held_lock+0x2c/0x110
[ 3513.779919]  alloc_pages+0x19c/0x250
[ 3513.780282]  filemap_alloc_folio+0x265/0x2f0
[ 3513.780738]  ? xas_load+0x66/0x140
[ 3513.781092]  __filemap_get_folio+0x328/0xc90
[ 3513.781518]  ? __pfx___filemap_get_folio+0x10/0x10
[ 3513.781995]  filemap_fault+0x1492/0x20d0
[ 3513.782414]  ? __pfx_filemap_fault+0x10/0x10
[ 3513.782852]  __do_fault+0x10d/0x590
[ 3513.783208]  __handle_mm_fault+0x138a/0x3640
[ 3513.783643]  ? lock_is_held_type+0xd7/0x130
[ 3513.784059]  ? __pfx___handle_mm_fault+0x10/0x10
[ 3513.784535]  ? handle_mm_fault+0x696/0x960
[ 3513.784947]  handle_mm_fault+0x27f/0x960
[ 3513.785350]  do_user_addr_fault+0x536/0x1300
[ 3513.785783]  exc_page_fault+0x98/0x1a0
[ 3513.786163]  asm_exc_page_fault+0x22/0x30
[ 3513.786574] RIP: 0033:0x7f4c7034d116
[ 3513.786921] Code: Unable to access opcode bytes at 0x7f4c7034d0ec.
[ 3513.787499] RSP: 002b:00007ffc6eaeba20 EFLAGS: 00010293
[ 3513.787990] RAX: 0000000000000001 RBX: 00005579d5f86360 RCX: 00007f4c7034d116
[ 3513.788638] RDX: 0000000000000014 RSI: 00005579d5f8cd60 RDI: 0000000000000008
[ 3513.789296] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00007ffc6eb9a080
[ 3513.789945] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
[ 3513.790586] R13: 0000000000000014 R14: 0000000000000000 R15: 0000000000000000
[ 3513.791247]  </TASK>
[ 3513.791520] Mem-Info:
[ 3513.791765] active_anon:7063 inactive_anon:40697 isolated_anon:21
[ 3513.791765]  active_file:29 inactive_file:33 isolated_file:0
[ 3513.791765]  unevictable:0 dirty:0 writeback:0
[ 3513.791765]  slab_reclaimable:9653 slab_unreclaimable:58107
[ 3513.791765]  mapped:69658 shmem:104 pagetables:3755
[ 3513.791765]  sec_pagetables:0 bounce:0
[ 3513.791765]  kernel_misc_reclaimable:0
[ 3513.791765]  free:3618 free_pcp:25 free_cma:0
[ 3513.795123] Node 0 active_anon:28252kB inactive_anon:162788kB active_file:116kB inactive_file:132kB unevictable:0kB isolated(anon):84kB isolated(file):0kB mapped:278632kB dirty:0kB writeback:0kB shmem:416kB writeback_tmp:0kB kernel_stack:7072kB pagetables:15020kB sec_pagetables:0kB all_unreclaimable? yes
[ 3513.797433] Node 0 DMA free:6464kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.799664] lowmem_reserve[]: 0 1610 1610 1610
[ 3513.800100] Node 0 DMA32 free:8008kB boost:2048kB min:7160kB low:8808kB high:10456kB reserved_highatomic:2048KB active_anon:28252kB inactive_anon:162840kB active_file:140kB inactive_file:92kB unevictable:0kB writepending:0kB present:2080640kB managed:1660248kB mlocked:0kB bounce:0kB free_pcp:100kB local_pcp:0kB free_cma:0kB
[ 3513.802531] lowmem_reserve[]: 0 0 0 0
[ 3513.802916] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6464kB
[ 3513.804131] Node 0 DMA32: 858*4kB (UME) 226*8kB (UM) 65*16kB (UMH) 32*32kB (UMH) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 8008kB
[ 3513.805564] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3513.806307] 163 total pagecache pages
[ 3513.806676] 0 pages in swap cache
[ 3513.806989] Free swap  = 0kB
[ 3513.807264] Total swap = 0kB
[ 3513.807572] 524158 pages RAM
[ 3513.807849] 0 pages HighMem/MovableOnly
[ 3513.808203] 105256 pages reserved
[ 3513.808542] Unreclaimable slab info:
[ 3513.808899] Name                      Used          Total
[ 3513.809420] pid_2                    660KB        701KB
[ 3513.809906] IEEE-802.15.4-MAC         63KB         63KB
[ 3513.810412] fib6_nodes                28KB         28KB
[ 3513.810890] ip6_dst_cache             22KB         22KB
[ 3513.811389] RAWv6                    123KB        123KB
[ 3513.811861] UDPLITEv6                 64KB         64KB
[ 3513.812339] UDPv6                     64KB         64KB
[ 3513.812856] TCPv6                     62KB         62KB
[ 3513.813333] scsi_sense_cache           8KB          8KB
[ 3513.813847] virtio_scsi_cmd           16KB         16KB
[ 3513.814312] bio-120                    7KB          7KB
[ 3513.814837] mqueue_inode_cache         60KB         60KB
[ 3513.815313] nfs_commit_data           15KB         15KB
[ 3513.815804] nfs_write_data            47KB         47KB
[ 3513.816275] jbd2_inode                 7KB          7KB
[ 3513.816779] ext4_system_zone           3KB          3KB
[ 3513.817242] ext4_io_end_vec            7KB          7KB
[ 3513.817736] ext4_bio_post_read_ctx         15KB         15KB
[ 3513.818245] pid_namespace              7KB          7KB
[ 3513.818735] rpc_buffers               31KB         31KB
[ 3513.819200] rpc_tasks                  3KB          3KB
[ 3513.819689] UNIX-STREAM              260KB        352KB
[ 3513.820150] UNIX                     256KB        256KB
[ 3513.820650] ip4-frags                 15KB         15KB
[ 3513.821130] UDP-Lite                  61KB         61KB
[ 3513.821641] tcp_bind2_bucket           8KB          8KB
[ 3513.822107] tcp_bind_bucket            8KB          8KB
[ 3513.822598] inet_peer_cache            8KB          8KB
[ 3513.823064] ip_fib_trie                8KB          8KB
[ 3513.823549] ip_fib_alias              15KB         15KB
[ 3513.824006] ip_dst_cache              57KB         60KB
[ 3513.824483] PING                      30KB         30KB
[ 3513.824964] RAW                       61KB         61KB
[ 3513.825438] UDP                      277KB        277KB
[ 3513.825896] request_sock_TCP           7KB          7KB
[ 3513.826375] TCP                       60KB         60KB
[ 3513.826844] hugetlbfs_inode_cache         31KB         31KB
[ 3513.827332] bio-248                   11KB         11KB
[ 3513.827823] ep_head                    8KB          8KB
[ 3513.828282] eventpoll_pwq             19KB         19KB
[ 3513.828794] eventpoll_epi             47KB         47KB
[ 3513.829251] inotify_inode_mark         27KB         27KB
[ 3513.829733] sgpool-128                59KB         59KB
[ 3513.830195] sgpool-64                 63KB         63KB
[ 3513.830670] sgpool-32                 63KB         63KB
[ 3513.831130] sgpool-16                 52KB         52KB
[ 3513.831611] sgpool-8                  45KB         45KB
[ 3513.832066] request_queue             60KB         60KB
[ 3513.832545] blkdev_ioc                 8KB          8KB
[ 3513.833013] bio-184                   36KB         36KB
[ 3513.833504] biovec-max               476KB        476KB
[ 3513.833955] biovec-64                 78KB        157KB
[ 3513.834440] biovec-16                 22KB         22KB
[ 3513.834897] uid_cache                  7KB          7KB
[ 3513.835341] dmaengine-unmap-2          4KB          4KB
[ 3513.835842] audit_buffer               7KB          7KB
[ 3513.836483] skbuff_fclone_cache         67KB         67KB
[ 3513.837238] skbuff_head_cache       1642KB       2737KB
[ 3513.837900] file_lock_cache           43KB         66KB
[ 3513.838568] file_lock_ctx              7KB          7KB
[ 3513.839053] fsnotify_mark_connector         16KB         16KB
[ 3513.839598] taskstats                 95KB         95KB
[ 3513.840058] proc_dir_entry           337KB        356KB
[ 3513.840550] pde_opener                 7KB          7KB
[ 3513.841018] seq_file                  33KB         33KB
[ 3513.841537] sigqueue                  35KB         55KB
[ 3513.842003] shmem_inode_cache       4819KB       4819KB
[ 3513.842503] kernfs_iattrs_cache        266KB        266KB
[ 3513.842983] kernfs_node_cache       4939KB       5033KB
[ 3513.843479] mnt_cache                157KB        157KB
[ 3513.843953] filp                    2135KB       2250KB
[ 3513.844447] names_cache             1963KB       2469KB
[ 3513.844901] net_namespace             82KB         82KB
[ 3513.845398] hashtab_node             274KB        274KB
[ 3513.845850] ebitmap_node            1149KB       1149KB
[ 3513.846296] avtab_node              4976KB       4976KB
[ 3513.846782] avc_node                  31KB         31KB
[ 3513.847235] lsm_inode_cache         3697KB       3743KB
[ 3513.847714] lsm_file_cache           110KB        140KB
[ 3513.848150] key_jar                   23KB         23KB
[ 3513.848620] uts_namespace             15KB         15KB
[ 3513.849085] nsproxy                    7KB          7KB
[ 3513.849582] vm_area_struct          1416KB       1512KB
[ 3513.850026] fs_cache                  47KB         56KB
[ 3513.850508] files_cache              215KB        223KB
[ 3513.850953] signal_cache             545KB        577KB
[ 3513.851427] sighand_cache            529KB        541KB
[ 3513.851874] task_struct             2347KB       2728KB
[ 3513.852320] cred_jar                 551KB        552KB
[ 3513.852807] anon_vma_chain           438KB        476KB
[ 3513.853262] anon_vma                 599KB        653KB
[ 3513.853746] pid                       56KB         60KB
[ 3513.854187] Acpi-Operand              57KB        102KB
[ 3513.854666] Acpi-ParseExt             27KB         27KB
[ 3513.855110] Acpi-Parse                35KB         51KB
[ 3513.855587] Acpi-State                35KB         51KB
[ 3513.856023] Acpi-Namespace            24KB         24KB
[ 3513.856512] numa_policy                3KB          3KB
[ 3513.856969] perf_event               211KB        246KB
[ 3513.857463] trace_event_file         179KB        179KB
[ 3513.857910] ftrace_event_field        312KB        312KB
[ 3513.858389] pool_workqueue            40KB         40KB
[ 3513.858852] maple_node               700KB       1224KB
[ 3513.859296] task_group                16KB         16KB
[ 3513.859770] mm_struct                363KB        414KB
[ 3513.860207] vmap_area                 55KB         55KB
[ 3513.860723] page->ptl                427KB        476KB
[ 3513.861166] kmemleak_scan_area         31KB         31KB
[ 3513.862985] kmemleak_object       110066KB     115568KB
[ 3513.863487] kmalloc-cg-8k             96KB         96KB
[ 3513.863934] kmalloc-cg-4k           1976KB       2208KB
[ 3513.864414] kmalloc-cg-2k           2112KB       2176KB
[ 3513.864895] kmalloc-cg-1k            450KB        480KB
[ 3513.865374] kmalloc-cg-512          2594KB       2640KB
[ 3513.865822] kmalloc-cg-256            40KB         40KB
[ 3513.866255] kmalloc-cg-192            40KB         40KB
[ 3513.866744] kmalloc-cg-128            40KB         40KB
[ 3513.867179] kmalloc-cg-96             48KB         48KB
[ 3513.867660] kmalloc-cg-64             37KB         44KB
[ 3513.868096] kmalloc-cg-32            141KB        144KB
[ 3513.868573] kmalloc-cg-16              8KB          8KB
[ 3513.869036] kmalloc-cg-8              11KB         11KB
[ 3513.869517] kmalloc-8k              2352KB       2592KB
[ 3513.869960] kmalloc-4k              3120KB       3456KB
[ 3513.870439] kmalloc-2k              2820KB       3168KB
[ 3513.870905] kmalloc-1k             11472KB      13728KB
[ 3513.871483] kmalloc-512             6768KB      10384KB
[ 3513.871928] kmalloc-256              970KB       1024KB
[ 3513.872401] kmalloc-192              627KB        632KB
[ 3513.872849] kmalloc-128              359KB        364KB
[ 3513.873312] kmalloc-96               668KB        912KB
[ 3513.873791] kmalloc-64               973KB       1052KB
[ 3513.874240] kmalloc-32               464KB        520KB
[ 3513.874712] kmalloc-16               321KB        328KB
[ 3513.875149] kmalloc-8                344KB        346KB
[ 3513.875633] kmem_cache_node           51KB         51KB
[ 3513.876071] kmem_cache                78KB         78KB
[ 3513.876545] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-journald.service,task=systemd-journal,pid=112,uid=0
[ 3513.878120] Out of memory (oom_kill_allocating_task): Killed process 112 (systemd-journal) total-vm:31836kB, anon-rss:896kB, file-rss:128kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:-250
[ 3513.892250] syz-executor.5: page allocation failure: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), nodemask=(null),cpuset=syz5,mems_allowed=0
[ 3513.894236] CPU: 0 PID: 904 Comm: syz-executor.5 Not tainted 6.1.0-rc3-next-20221103 #1
[ 3513.894898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 3513.895572] Call Trace:
[ 3513.895783]  <TASK>
[ 3513.895982]  dump_stack_lvl+0x8b/0xb3
[ 3513.896331]  warn_alloc.cold+0x95/0x1a7
[ 3513.896691]  ? __pfx_warn_alloc+0x10/0x10
[ 3513.897051]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 3513.897482]  ? __alloc_pages_slowpath.constprop.0+0xaf1/0x1fd0
[ 3513.897982]  ? __pfx_out_of_memory+0x10/0x10
[ 3513.898379]  __alloc_pages_slowpath.constprop.0+0x1b73/0x1fd0
[ 3513.898885]  ? __pfx___alloc_pages_slowpath.constprop.0+0x10/0x10
[ 3513.899422]  ? prepare_alloc_pages+0x377/0x500
[ 3513.899809]  __alloc_pages+0x428/0x500
[ 3513.900145]  ? __pfx___alloc_pages+0x10/0x10
[ 3513.900552]  ? find_held_lock+0x2c/0x110
[ 3513.900923]  alloc_pages+0x19c/0x250
[ 3513.901250]  filemap_alloc_folio+0x265/0x2f0
[ 3513.901634]  ? xas_load+0x66/0x140
[ 3513.901946]  __filemap_get_folio+0x328/0xc90
[ 3513.902327]  ? __pfx___filemap_get_folio+0x10/0x10
[ 3513.902759]  filemap_fault+0x1492/0x20d0
[ 3513.903108]  ? __pfx_filemap_fault+0x10/0x10
[ 3513.903499]  __do_fault+0x10d/0x590
[ 3513.903804]  __handle_mm_fault+0x138a/0x3640
[ 3513.904172]  ? lock_is_held_type+0xd7/0x130
[ 3513.904541]  ? __pfx___handle_mm_fault+0x10/0x10
[ 3513.904976]  ? handle_mm_fault+0x696/0x960
[ 3513.905353]  handle_mm_fault+0x27f/0x960
[ 3513.905692]  do_user_addr_fault+0x536/0x1300
[ 3513.906065]  exc_page_fault+0x98/0x1a0
[ 3513.906408]  asm_exc_page_fault+0x22/0x30
[ 3513.906756] RIP: 0033:0x7f1f0d309688
[ 3513.907069] Code: Unable to access opcode bytes at 0x7f1f0d30965e.
[ 3513.907573] RSP: 002b:00007ffd0fe2f580 EFLAGS: 00010206
[ 3513.908009] RAX: 0000001b33720000 RBX: 00000000000003e5 RCX: 00000000003596c0
[ 3513.908589] RDX: 0000000000359a82 RSI: 00007ffd0fe2f640 RDI: 0000000000000001
[ 3513.909169] RBP: 00007ffd0fe2f5dc R08: 0000000000000db8 R09: 00007ffd0ffd8080
[ 3513.909763] R10: 00007ffd0ffd8090 R11: 00000000006587cc R12: 0000000000000032
[ 3513.910344] R13: 0000000000359314 R14: 0000000000000007 R15: 00007ffd0fe2f640
[ 3513.910925]  </TASK>
[ 3513.911164] Mem-Info:
[ 3513.911410] active_anon:7063 inactive_anon:40676 isolated_anon:21
[ 3513.911410]  active_file:27 inactive_file:9 isolated_file:0
[ 3513.911410]  unevictable:0 dirty:0 writeback:0
[ 3513.911410]  slab_reclaimable:9653 slab_unreclaimable:58107
[ 3513.911410]  mapped:69658 shmem:104 pagetables:3671
[ 3513.911410]  sec_pagetables:0 bounce:0
[ 3513.911410]  kernel_misc_reclaimable:0
[ 3513.911410]  free:2799 free_pcp:203 free_cma:0
[ 3513.914325] Node 0 active_anon:28252kB inactive_anon:162704kB active_file:108kB inactive_file:120kB unevictable:0kB isolated(anon):84kB isolated(file):0kB mapped:278632kB dirty:0kB writeback:0kB shmem:416kB writeback_tmp:0kB kernel_stack:7008kB pagetables:14684kB sec_pagetables:0kB all_unreclaimable? yes
[ 3513.916412] Node 0 DMA free:6464kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 3513.918396] lowmem_reserve[]: 0 1610 1610 1610
[ 3513.918800] Node 0 DMA32 free:4732kB boost:6144kB min:11256kB low:12904kB high:14552kB reserved_highatomic:2048KB active_anon:28252kB inactive_anon:162644kB active_file:108kB inactive_file:84kB unevictable:0kB writepending:0kB present:2080640kB managed:1660248kB mlocked:0kB bounce:0kB free_pcp:812kB local_pcp:28kB free_cma:0kB
[ 3513.921016] lowmem_reserve[]: 0 0 0 0
[ 3513.921393] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6464kB
[ 3513.922528] Node 0 DMA32: 525*4kB (UME) 149*8kB (M) 44*16kB (UMH) 1*32kB (H) 1*64kB (H) 1*128kB (H) 0*256kB 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 4732kB
[ 3513.923776] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 3513.924471] 163 total pagecache pages
[ 3513.924801] 0 pages in swap cache
[ 3513.925088] Free swap  = 0kB
[ 3513.925337] Total swap = 0kB
[ 3513.925606] 524158 pages RAM
[ 3513.925858] 0 pages HighMem/MovableOnly
[ 3513.926175] 105256 pages reserved
[ 3514.427495] systemd[1]: ssh.service: A process of this unit has been killed by the OOM killer.
[ 3514.763733] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 3514.774061] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL
[ 3514.785278] systemd[1]: systemd-journald.service: Failed with result 'oom-kill'.
[ 3514.869724] systemd[1]: systemd-journald.service: Consumed 10.263s CPU time.
[ 3514.891984] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[ 3514.953825] systemd[1]: Stopping Flush Journal to Persistent Storage...
[ 3515.046746] oom_reaper: reaped process 13678 (syz-executor.5), now anon-rss:112kB, file-rss:34944kB, shmem-rss:0kB
[ 3515.920488] oom_reaper: reaped process 264 (syz-fuzzer), now anon-rss:76kB, file-rss:128kB, shmem-rss:0kB
[ 3516.247172] systemd[1]: ssh.service: Failed with result 'oom-kill'.
[ 3516.249036] systemd[1]: ssh.service: Unit process 258 (sshd) remains running after unit stopped.
[ 3516.250340] systemd[1]: ssh.service: Unit process 285 (syz-executor.1) remains running after unit stopped.
[ 3516.271321] systemd[1]: ssh.service: Consumed 50min 43.685s CPU time.
[ 3516.378007] systemd[1]: ssh.service: Scheduled restart job, restart counter is at 1.
[ 3516.381930] systemd[1]: Stopped OpenBSD Secure Shell server.
[ 3516.383024] systemd[1]: ssh.service: Consumed 50min 43.695s CPU time.
[ 3516.387662] systemd[1]: ssh.service: Found left-over process 258 (sshd) in control group while starting unit. Ignoring.
[ 3516.396225] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies.
[ 3516.450864] systemd[1]: Starting OpenBSD Secure Shell server...
[ 3516.452631] systemd[1]: Stopped target Bluetooth.
[ 3516.586971] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 3516.636819] systemd[1]: systemd-journal-flush.service: Succeeded.
[ 3516.658100] systemd[1]: Stopped Flush Journal to Persistent Storage.
[ 3516.664765] systemd[1]: Stopped Journal Service.
[ 3516.665314] systemd[1]: systemd-journald.service: Consumed 10.263s CPU time.
[ 3516.719994] systemd[1]: Starting Journal Service...
[ 3516.897532] systemd-journald[13704]: File /var/log/journal/7e681e5076844de4a5cfa8606a84b008/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 3516.898004] systemd[1]: Started OpenBSD Secure Shell server.
[ 3517.125803] systemd[1]: Started Journal Service.
[ 3517.294158] systemd-journald[13704]: Received client request to flush runtime journal.

VM DIAGNOSIS:
00:50:45  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000dc0 RCX=0000000000000001 RDX=0000000080000000
RSI=0000000000000dc0 RDI=ffff88800838f000 RBP=00000000000000e8 RSP=ffff8880083d7998
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88800838f000 R13=ffffffff818b3527 R14=0000000000000dc0 R15=ffffffff85434910
RIP=ffffffff81680090 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f0127c81900 00000000 00000000
GS =0000 ffff88806d000000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe6df349e000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe6df349c000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f03b7ac1ef8 CR3=000000000c97a000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=c6c8ac0000000000 401d FPR7=b000000000000000 4002
XMM00=00000000000000000000000000000000 XMM01=322d6465726168732d646d6574737973
XMM02=006f732e3734322d6465726168732d64 XMM03=6d657473797362696c2f646d65747379
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=1ffff11007fdaaef RBX=ffff88803fed5780 RCX=0000000000000000 RDX=ffff88801f4bd040
RSI=ffffffff84b2ab80 RDI=ffff88803fed5778 RBP=000000001c1e29e7 RSP=ffff8880164bf700
R8 =0000000000000004 R9 =000000001c1e29e7 R10=000000001c1e29e7 R11=0000000000000001
R12=0000000000000000 R13=dffffc0000000000 R14=0000000000000000 R15=ffffffff84b2ab80
RIP=ffffffff81a2a507 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806d100000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe7f68ed0000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe7f68ece000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=0000563595eae258 CR3=00000000196b8000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff4ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=78d44320539bd32cc4db7797295a4f67
XMM02=4f451388fc444321bbd81e9400c2d131 XMM03=70f418be3aeec541f94602d1238c10a5
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003
XMM08=64707466730073254073250070746673 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000