0x7f00000010c0)=@get={0x1, &(0x7f0000001040)=""/69}) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000080)) 23:47:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:47:55 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x1400cd948, &(0x7f0000000000)="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") bind$bt_hci(r0, &(0x7f0000001300), 0x6) r2 = syz_open_dev$mouse(&(0x7f0000001000), 0x7, 0x101000) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000010c0)=@get={0x1, &(0x7f0000001040)=""/69}) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000080)) 23:47:55 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) lseek(r0, 0x80000001, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x4, 0x8, &(0x7f0000003500)=[{&(0x7f0000000140)="d0fa24d682c245134ca2ff78d8720c26916220522ff34669039a1ced14569fee096f0cc48a08854aff6ef2895df70833abd5e49459f2a4d0a82d8130b9c429271c88d0738dec609adab227430c477716dc89ad0f353ea03532ebc52a979782ee6e16b6d03048e4e58f7cfb099bf3aca7399b181ea95b5ff3555d107716a6e35efa951464dc0ff4471fb7a858fc80529255cee8dd311e75480f6944feb049e14c480d592512b24d2ed5564170f5a19f0e62bb17087828753a7e93", 0xba, 0x80000001}, {&(0x7f0000000200)="b55b24cbebaec70b3b2c3764708e56a83327b541859d7193b1fb4a356260905bf58d78263aaf60c7877d740525b9254d186713208297972068366fd06b8abdc7cc4fdf7a3367f1b4608dbafc31b6f0a8ec99d332678ff30ba08a3fa6d56cb60e339a3af466d5235d0cff89dc7f1fed018fa28b751e0cfaf7ecb9425a58a109af6f9748", 0x83, 0x8000}, {&(0x7f0000000500)="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{&(0x7f0000002500)="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0x1000, 0x20000000000000}], 0x8c9800, &(0x7f0000003640)={[{@shortname_mixed}], [{@pcr={'pcr', 0x3d, 0x1f}}, {@appraise_type}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fsmagic={'fsmagic', 0x3d, 0x1f}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xbf3a}}]}) 23:47:55 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) r3 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r3, r4, &(0x7f0000000840)=0xf488, 0x7) r5 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@pppol2tpv3, &(0x7f0000000940)=0x80) accept$inet6(r5, 0x0, &(0x7f0000000980)) 23:47:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x360, 0x13, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@generic="a9811e84b9193d307f6465559a3a167096d9aed76d232760c4e69ff5d25e099d69694bccc9aec955b7f901095cadde5679b22b4791867394ce56c2622b86b75f73b2fe2dab8d790b256667715009aa386b7bfd9286c28b8b68eedb73b24ace37499d6ba495357a8256d361f700fc31033722eceae8ad394149f9fefe0b1932e0b400495a5c9c206a7512a8b3f17bcaf15a11e5277e53137996443e5ed6c4df93c613414393da3cfbda39e7f83078622b1647121933b235acb25bdf3ad7ef64c20470479577bda3d0", @typed={0x8, 0x32, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x2f, 0x0, 0x0, @u32=0x6}, @typed={0x8, 0x3e, 0x0, 0x0, @u32=0x81}, @typed={0x8, 0x42, 0x0, 0x0, @ipv4=@empty}, @generic="68aae918a15dc9014ece282ef2189312a69243fd1d5510ef3f4586c20f6cb7271f2d2a9e5549dc5dfd3f98000d253ac8d3", @typed={0x8, 0x58, 0x0, 0x0, @uid=0xee01}, @nested={0x228, 0x96, 0x0, 0x1, [@typed={0x8, 0x32, 0x0, 0x0, @u32=0xfff}, @typed={0xc, 0x3c, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@broadcast}, @generic="a6a91fbced8ab30dc255b7b44e0a37f921f604b2f6debd8c4f50771c70853c98fc59e971e3a9fcd2b043318d1764af23e248b97026c310424b4c81f27a0e54f3ae8cbc4f34b20be12cfdfa997dc7dc28793fe62ee949162a53451c70f63179ba72c2513b6e38b588869d9b7d4e84b235599fb021454e5c4f459838a3317863aa2143f36c17a03b857a69", @generic="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", @generic="37ddf13ff4482f4fde297d8d03deae915bde83dfad2f7206b87681344a3b0a6b512e82b3a7af671e7b29831672ef56bf6c949f53f464adfd6aae27410f4831502101876eb41e620bb72e1480ceda9413ab3b9277ffc1d7f772cf3da701609c6f93a30a798e9bf647bd4d62b3b464bacf01ad831ff56d16b2eefa2e6a185bc0"]}]}, 0x360}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x1, 0x5}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:47:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x2d, 0x4, 0x40, 0x1, 0x0, 0x200, 0x42, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0xa0, 0x1, 0x20, 0x1, 0xfff, 0x0, 0x8000, 0x0, 0x7, 0x0, 0x5bfe}, 0x0, 0xe, r0, 0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="ee7679ad2ecc04fb3e062a24dd84b78f41983bec5fabb41a8c0079e1d8fe101a0b937e531c4507a3d30f797250e5562ad92833852aac79685d3c78", 0x3b}, {&(0x7f0000000080)="ae2deaa001e2291e8e9fff7f966fd1e390774649c3f8b1fc386b2e7fcaa8683d4bfdc29b39fbb9f0dabcc95e25623587be840cf5b7d2e404e7204be0ec17049da6d5489bff0fbecf5e4098ba536a56d0a817f6feeee68ad249c8abe97b1e39047549b846a7e4a95fa6d5437e7b0b89e61ab78cd14be3ca3a665ec3ce53df26b0b8965df5f2c32636b2f07eb85d71e592671c4fd5238164", 0x97}], 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat(r1, &(0x7f0000000280)='./file0/file0\x00', 0x2200, 0x40) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'syz_tun\x00', 0x1}, 0x18) 23:47:56 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000000000)="b5c76ae9d7c466f20c0ca5a6fd5bef4f6e8f37b6ab846f6d5bee7fd179d9d6b0018d33ff475d543ef94fc10bc298af6d1ae435c2e7f3ca290dc42fd14697afe567349b4c6f") [ 1400.012459] audit: type=1326 audit(1736120876.144:47): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 [ 1400.016462] audit: type=1326 audit(1736120876.144:48): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 [ 1400.019287] audit: type=1326 audit(1736120876.148:49): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 [ 1400.025506] audit: type=1326 audit(1736120876.150:50): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 [ 1400.027997] audit: type=1326 audit(1736120876.150:51): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 [ 1400.036773] audit: type=1326 audit(1736120876.154:52): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8631 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7ff4cbf21b19 code=0x7ffc0000 23:48:08 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:48:08 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x10160}, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x10160}, 0x0) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r11, 0x0, 0x0, 0x0, 0x10160}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r12, r10, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000001780)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x9, &(0x7f0000001740)={0x77359400}, 0x1, 0x1, 0x1, {0x0, r13}}, 0x6) r14 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r14, r3, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) syz_io_uring_submit(0x0, r3, &(0x7f0000001700)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="32f77bad937195149880bd9ab42c45fe1d9599a0cafb9421f3dd08077208add536c3bfe8e1a4320f130fb1ea6f6782c2d594c591d4afc8c05e4b4129731a715327e2863de825eebac00d112e5b19873018ecb424fdf0c1736fffecccf18a18a9e09d87456887390718c25fc996d49950e6e9f15ecf091813b4bd98956f", 0x7d}, {&(0x7f0000000180)="cda36fce7b611e980f94a1ab388aa0e816172322c8b2019910367f35ea4093264886bef436854b3876e69161b5ad56b3f13c2bbd8ee45df3608f025eaf6f24becd01fb71740006f073a86ce30ab10aff683dd180be79e066cdf2a983d982ab8c4e7b97565d7931de1338d1752ed9a1b49506e4cf997be0ffb39040105ed91c28f4622212f95e927c6582024c81a030a00e0e6bb051b1d7bb4da411d9cc8ce368735a610846f446ff84df30e8aba98db3d1661a8c32fe581e2e510264a4321bf77539202f05bd69cd", 0xc8}, {&(0x7f0000000080)="ec42c2e520ef3839216a01b75ec2810193", 0x11}, {&(0x7f0000000280)="2eb471ffcb715f5c12d753ec5a2fecd6ed41219fe0f5b47abba44a47c764abadf059fefc72081ab0cbdcdd2a14259c78bb08e38ece4d0cbbeb724fd9e2ca012885eb1c595dafe0def9637cdab72bf047675583d36e16c0d0ed5621018b58cdc127b8a4c5c473c6d3b2c4a85b0f0dfe8f6b03d489ff7b818358f0cae7480b2cd11712b116a000bc98abbea12b786aef13699b5882570fb38a97829ca73eefc2ba09c5f4bf1fe4b66955946d1f544b30f131784f6009281be894dc685d13b4416b709b18416ef99d60fef661e2054906b14cd0b73c04170004a35cb40d7eee4a868111846604e49279a3e282e11c10d196dc37", 0xf2}, {&(0x7f00000000c0)="d44510c86dee23d4e1a33f17186ae5cc9300154fdf801bb5c0e9c510c34d12c9c7068150efe05b5f62ddc10cb0010a818527c38eca5635b72fe66d83841e90d122d0da0f171e079d2e96ef9f9e8f2176f4", 0x51}, {&(0x7f0000000380)="f9847d34fb513241729f41574d71544df85048cc42439a2704ddc93cf54fc7e8b0b6ea9860f21ea810a90395cd8bda876f5d3ecaadabc75d0e72a304619a1992ed91761fd3ab14e72e35d4df530155a9e13dd715b9fd155cef594db9dc5aeb017d14fd5ceb4576ab45f1b24d0442a9c9e596cbcfc46feebe3374c0", 0x7b}, {&(0x7f0000000400)="0c5b3c494c67c4be40d3ae6c9900e8d9032ef0a0e4bb87f59200c8680e9a7d48de17dc2d293c578fff1c88f553ff7f", 0x2f}], 0x7, &(0x7f00000004c0)=[{0xc0, 0x10b, 0x352, "66c1754a703ba47412434d26831b367d6abc63f3f159e842a351386b245559be0d05052f20c80609f0909273cb8d3c80dd45f2e0cdbad9e94adee2bca54e958f8b9e089a280b4a5f13b7ded8d8b08c78ab9a89fcfa1821fbee7fe6b2716bb2b6aa832ba1e5aa78b81930db49a4bebef0700a6b32f77e4e430de277a70d1c0caf7e57b7659a7163662667d0409d41f1101c858ce1c6734021fb31ff04889384bf32fbb925bcf5020600656bdfc3c76379"}, {0x1010, 0x10f, 0x401, "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"}, {0x38, 0x3a, 0x3ff, "926a59775c8821f7e8e40ab2317bcd0537ebc69df65daea5e8dd366fd89f6adf0e4d03"}, {0x28, 0x113, 0x0, "28ab3f1aea105840974c5ca5313ad15d3268"}, {0xc8, 0x110, 0x20, "c45fe5724a75962d0a9d9ee19c2c065ad59a7994e5b56eef95e16a06bd368089727f70756ff280404ce889e16f5269ec4957fa2f99bd0cab7d01205478491463b9ef8436deed21311304a6ac4e899fdf7c65367ce302eab2625f3912f684c3cafdc96daedba276aa24a529bece9c846b388c7c5252597d6822e5fd57f24a0c9c7ff07d19caba69929d6d0b7299a098b5c780562e1c142ca8d002a1abe0c0ab641b6e95967ab851d99d8816e8c83f953433e3"}], 0x11f8}, 0x0, 0x4008000}, 0x7) r15 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r15, r0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:48:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write(r1, &(0x7f0000000800)="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", 0x1000) 23:48:08 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r2, &(0x7f0000000000)={0x1, @write_def_err_data_reporting={{0xc5b, 0x1}}}, 0x5) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) bind$bt_hci(r0, &(0x7f0000000040), 0x6) 23:48:08 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20000080) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x1400055a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = dup3(r2, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r4, 0x800448d7, &(0x7f0000000080)) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x90010, r2, 0x8000000) syz_io_uring_setup(0x1623, &(0x7f0000000080)={0x0, 0xd4b, 0x4, 0x3, 0x243, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {r0}}, './file0\x00'}) r8 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0xfffffffb) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r7, &(0x7f0000000200)={0x101, 0x2, 0xe}, &(0x7f0000000240)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r11}}, 0x4) 23:48:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x42201, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/199, 0xc7) 23:48:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='anon_inodefs\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) lseek(r0, 0x80000001, 0x0) 23:48:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) r3 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r3, r4, &(0x7f0000000840)=0xf488, 0x7) r5 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@pppol2tpv3, &(0x7f0000000940)=0x80) accept$inet6(r5, 0x0, &(0x7f0000000980)) 23:48:08 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xee, 0x5, 0x4, 0xff, 0x0, 0x1ff, 0x80222, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x2, 0x5}, 0x4d840, 0x0, 0x1, 0x7, 0x3, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x20) dup3(r2, r0, 0x0) 23:48:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) r3 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r3, r4, &(0x7f0000000840)=0xf488, 0x7) accept(0xffffffffffffffff, &(0x7f00000008c0)=@pppol2tpv3, &(0x7f0000000940)=0x80) 23:48:08 executing program 5: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:48:08 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448de, 0x0) fcntl$dupfd(r0, 0x406, r0) 23:48:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x105002) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0xe29f}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x181000, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:48:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x10, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2080, 0x105) lseek(r0, 0x80000001, 0x0) 23:48:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r0, 0xffffffffffffffff, 0x0) 23:48:08 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000001, 0x1ebe}, 0x0, 0x7, 0x0, 0x7, 0x0, 0xfffffffd, 0x5f95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') dup3(r1, r0, 0x0) 23:48:08 executing program 5: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:48:08 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001580)=""/192, 0xc0}], 0x2, &(0x7f0000001140)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}, 0x2020) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000001340)="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") ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000000)="6b3a7df59e1e62f078a0b01c481eb1b1fa468c6339c6f5616d63713a446cd0a4b16747946ef66a76139d5bbada7cc0d203bf868c32f0dbf07d8adb4acca3e61eee09aff65ffd3681e93d30625f18bfdb10a38c40ae9354f9f1f7683b0dc509d9092df6ef0aabb65a77e3fda24378ac9bb3a0d7d996953b8e006b8a2ff36507ff957b0b785446a380a3e2ab8f9d1c5c77a0ccdf4413b76002cb3123ba16bf01ce9e0b6a8d010667224c80465724025143479a8b433c1a74f37455de56ac5d1007efa75a27441d6990c35b5c029b4340f19a0def0383a800690d8b9db5b7dd8be1434095d35f2626050eff08f6197d7f78") bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d2, 0x0) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) lseek(r4, 0x5, 0x3) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000006, 0x30, r5, 0x14b25000) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000001280)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) connect$inet6(r6, &(0x7f00000012c0)={0xa, 0x4e24, 0xffffffff, @remote, 0x1000}, 0x1c) 23:48:08 executing program 6: syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x28, 0x2, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0xc0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x5) fchown(r2, 0xee01, 0xffffffffffffffff) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8, 0x7, 0x1, 0x4, 0x0, 0xffffffffffffffe1, 0x2400, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x4c8}, 0x8, 0xffffffffffffffb7, 0x401, 0x5, 0xff, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd9}, 0xffffffffffffffff, 0x1, r1, 0xb) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xe9, 0xdf, 0x9, 0x0, 0x0, 0x1, 0x804, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x200, 0x3, 0x8b8b, 0x2, 0x4, 0x5, 0x0, 0x0, 0x1, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, r3, 0x9) dup3(r1, r0, 0x0) 23:48:22 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0xff, 0x9, 0x2, 0x0, 0x6, 0x393, 0xb6, 0x40, 0xd1, 0x0, 0x3, 0x38, 0x4, 0xff, 0x5, 0xcc68}, [{0x1, 0x0, 0x5, 0x17, 0xa3, 0x9, 0x2}], "a17c0e717840bff299f040580340a1258b681e0470bfeaf257a81a6cb67c40b06140026dcd0275b1a241bd8e90823f4eee14d11d88021318e3b10cd13277d1ba23710d800801091e28390c3943c9c9b9dadbdcc1312752fae9a3cae91bdd601d45475132cc6e6703232c53dfe1e96fd8ba16", ['\x00']}, 0x1ea) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:48:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) r3 = syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r3, r4, &(0x7f0000000840)=0xf488, 0x7) 23:48:22 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x90cc2cced71ca7bf, 0x80, 0x0, 0x94, 0xfe, 0x0, 0x4, 0x0, 0x2c20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0x88, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') pread64(r0, &(0x7f0000000180)=""/212, 0xd4, 0x767) pread64(r0, &(0x7f0000000000)=""/134, 0x86, 0x1000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{r3, r4+10000000}, {0x77359400}}, 0x0) dup3(r1, r2, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x40000000) 23:48:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0x4}) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0xa8f86) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$HIDIOCINITREPORT(r2, 0x4805, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:48:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/12, 0xc}) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x54f}) 23:48:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, 0x0) dup3(r1, r0, 0x0) 23:48:22 executing program 5: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:48:22 executing program 7: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="78020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x278}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x448000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002140)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000002240)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000022c0), r1) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r1, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002340)={&(0x7f0000002300)={0x30, r2, 0x20, 0x0, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x24, r2, 0x100, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x24}}, 0x20004030) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004001}, 0x4008810) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) lseek(r3, 0x80000001, 0x0) 23:48:37 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:48:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x50200, 0x105) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0x2, 0x1, 0x7, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x19}, 0x320ce, 0x4, 0x4, 0x5, 0x1, 0x401, 0x1000, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x2, r0, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r1, 0x0) 23:48:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) 23:48:37 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x7ff, 0xfff, 0x5, 0x9, 0x11, "16e0840787a8f94d49be3a4fe774d682215456"}) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f0000000380)={{}, {0x9}, 0x1, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="7bebf8f5a7fb62e86501a93afc8942deef3cbf5c3ee67f16c19ce98c13c94ec5929b1e0394a4b2ad12aaa304f3e32ea4fc2041707794068fdcc63b5401bfbbf91f978b", 0x43, 0x0, &(0x7f0000000200)={0x2, 0xed, {0x0, 0xc, 0x92, "540209e211bd4bc377408e36542c08e00c52382865f4b83432ff9f69306ff6540e066cc61a656dd3018ad4c3b630ba89b8025167090d37df32fb356c71a49e304b71e2de88e3a1325d2489e2f709164a3e04ec66798e9f74b151df0dbe74bd689e9f2f74453017ffee44b419911e625c5d0c07f05aeb3e29cb329fa75bb0b3fcf4d361647f835175e290c9525bf99091ced2", 0x4e, "05e4c6c805d5c4ec4bd27360ae73e46f464a82b6d1b5535054967fa1300fb59a7df56da1c1bf327ce680572f80c37005cbe19df80c750048e0c9c4aa40fb40d33fa57775cd160229b240914866c3"}, 0x55, "a0f57d24b1d7bc61560b13b6a7de8caf599a74557ddcde3f5b43b441282080b1a8f221164fa22b95a90d969deaeb9b9973ab5773ce601663bfd2a4244cc20140c35566b011a830dc277302e5fede3ee9bd9760451d"}, 0x14e}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 23:48:37 executing program 3: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4010200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000009de72733ae0e3664525d9448c56b55af5ca74859871e096cdb67270cbd07eaaaa186d22f8e1cd403aea276ef81e8b9e7832b49d8d35aefb59471905e572dc35442331ac11236dc3cdb954411446c4e5a46254341bb5ed49e72f0aad889e91d790ac1321fca787663a2b218fafada0e1b92730000", @ANYRES16=r0, @ANYBLOB="00002bbd7000fedbdf251100000008000b00060000000500380000000000080031000000000008003c00ff0300000800340007000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40c4}, 0x60) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x400448dc, 0x0) 23:48:37 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000001, 0x1ebe}, 0x0, 0x7, 0x0, 0x7, 0x0, 0xfffffffd, 0x5f95}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') dup3(r1, r0, 0x0) 23:48:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20040, 0x181) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x8}}, './file0\x00'}) lseek(r0, 0x80000001, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x28) chdir(&(0x7f0000000080)='./file0\x00') 23:48:37 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x8e403) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@private2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = dup(r6) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r5, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r8}, 0x18, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x9}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1100000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_L}, {@dfltuid={'dfltuid', 0x3d, r3}}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@measure}, {@uid_gt={'uid>', r4}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@euid_lt={'euid<', r8}}, {@fowner_lt={'fowner<', 0xee00}}, {@obj_user={'obj_user', 0x3d, '/dev/usbmon#\x00'}}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xd5'}}]}}) 23:48:38 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 23:48:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/12, 0xc}) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x54f}) 23:48:38 executing program 2: r0 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xeb, 0x2, 0x2, 0x4, 0x0, 0x0, 0x8010, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x4000, 0x0, 0x1ff, 0x3, 0x1, 0x81, 0x6, 0x0, 0x6, 0x0, 0x7f}, r0, 0xe, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x810, r1, 0x9121e000) poll(&(0x7f00000007c0)=[{r1}], 0x1, 0x3f) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x83, 0x80, 0x1, 0x9, 0x0, 0x1, 0x8000, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff9, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x94, 0x800, 0x3, 0x7, 0x7, 0xffffffff, 0x15a, 0x0, 0x9, 0x0, 0x80000001}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) 23:48:38 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:48:38 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000000)="14ad75629c1fc255162e1069c04bc4ea4f3128377fa1af7eb4ef051ffb41c664997fba437e62a452e0d629c8008e0b9b85e2f1ec096292e2ac77e04d6d7f70622996d538745fe211f84b5782d218ec6c8897a56e54fe7563624a72301c14b1ad7d9908869825042c51f9783ce0d1f40b00adcfd5f2ea3a77c68c71c24e2220b177ae835eb6304431d9b27bc66f6d9af7f20fc81c") 23:48:38 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200080, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:48:38 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:48:38 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @le_set_ext_adv_data={{0x2037, 0x23}, {0xc0, 0x80, 0x3c, 0xda, "be8f07b676b1ada8b6d082e978fc6a614e1ae86adc734f4f5f4d67d7d3293e"}}}, 0x27) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = pidfd_getfd(r2, r2, 0x0) bind$bt_hci(r3, &(0x7f0000000a00)={0x1f, 0x1, 0x1}, 0x6) fsetxattr$security_selinux(r2, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:console_device_t:s0\x00', 0x26, 0x3) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r2, &(0x7f0000000000)={0x1, @set_conn_encrypt={{0x413, 0x3}, {0xc8, 0x1}}}, 0x7) 23:48:38 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)) 23:48:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/12, 0xc}) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x54f}) 23:48:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000000c0)={0x0, ""/256, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r6, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r7}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000800)={{r2}, r4, 0x8, @inherit={0x58, &(0x7f00000002c0)={0x1, 0x2, 0x1f, 0x6, {0x10, 0x1, 0x5226, 0xfff, 0x80000001}, [0x0, 0x7ff]}}, @devid=r7}) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1, 0x2b5fb32}) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r8, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timerfd_gettime(r8, &(0x7f0000000340)) r9 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r9, &(0x7f0000000380)={0x2, 0x4e23, @local}, 0x10) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:48:38 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 1442.082669] audit: type=1400 audit(1736120918.214:53): avc: denied { relabelto } for pid=8819 comm="syz-executor.3" name="file0" dev="sda" ino=15978 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:console_device_t:s0 tclass=file permissive=1 23:48:55 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='securityfs\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) lseek(r0, 0x80000001, 0x0) 23:48:55 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x8080000}, 0x0, 0x4, 0xfffffffe, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r2, 0x0) 23:48:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/12, 0xc}) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x54f}) 23:48:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x4}, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x81}, 0x2) ioctl$sock_bt_hci(r0, 0x400448e7, 0x0) 23:48:55 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:48:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xb259, 0x0, 0x0, 0x0, 0x6da2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7bc]}, 0x8, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = socket$inet(0x2, 0x6, 0x1) poll(&(0x7f0000000080)=[{r3, 0x1008}, {r1, 0x3200}, {r4, 0x21}], 0x3, 0x2) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$notify(r1, 0x402, 0x3b) io_uring_enter(r2, 0x421b, 0xd7a9, 0x2, &(0x7f0000000000)={[0x11]}, 0x8) dup3(r1, r0, 0x0) 23:48:55 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x6, &(0x7f0000000740)=[{&(0x7f00000001c0)="69ca7290b3b92aeab8c75bf790718ad985b316fc3148f8af2d3af0a5f64ab952878edcdb9d57ac445763177e132bdfbf3f88977a84e2bd4ead45579e107051720942c72c1ef8463da2ae05f2051c22df8f4c657fc74b907a55a27b85f1f71b86c36b563436b65ad67dec9ec44b4101dd5943fcbc4969642a38fd81901d903599c4ff7b60d147d1d14726", 0x8a, 0x6}, {&(0x7f0000000280)="3881fccd12ffc227f91a59f7b95e1f8717a00131d8856d330464f1a42d1431c719b3e8947c1786bf47766124b0669b6beea39aa2971b5a2ea2285d7e7f187f28fad67bd1582c35dcc5bfcdf6d2166a758b0b1d5bdaf42365074b814a78334bc29bcfdc47ab18954e0af3d9485dbddd4d3daecd7a0ee9fa49656d0955528e26cf960e885c1d517f8a75b815988c00cd5972692359bbdb65773014b785b5969b376af93aba1529c9cdd3696399eae33bd33379a5529337d580c791f48da2ffc001348136a0cf09da9ac4d677a6", 0xcc, 0x3f}, {&(0x7f0000000380)="52d89f055b07d30de03033e00897c06848c8b08d7da1c7b8ee0642e25639697729c2f712087597c33c90021c3bf0268fc6b38a37d924930dd79cd950992b216136910736c9d753572ff70af112e16207452c287a84f0e2d6e5be24afd1ab902486bfda91370e89e8cc9e40adeea6854afd897bb8f08703b2aeb3a270a5efa8b29a16920d64b713195ee7aa3510935edd40557e52aaa8c0f298b10cc39cc156fc72b1e6031d30de396d722269eb2964559fc24e2fb8c8ee0752e79b1f5d9fb20e976233e30ed339443d", 0xc9, 0x1f}, {&(0x7f0000000480)="052cde36aaff6ea57e7463f1633fe81ce741551ab5c3b5e3ad8ef128f2bd8f37cee8a4785f012d688b73c534efcabac2a2f5bb67e93150b64df598607b0978801290ab52518c5f67bf0fbba6ef6dac9f2cc80c90cda7782d8fda5dda1b27c5d6074fb019e6e83545d3c9485ae96ccd68629029de41b6ec66e83ed06076b2dc8c3383bcbace6eddf36361264998bdddc319c73ecf31e4b33e01206c1a15f54ebebc5c22559ebe81909dbb0ec0ed561c44b09484b6c3c91e7beb236d7302a775c20fac665c707139e5fe4b37426be34a735ae3444fd6d4235fcac0ac303d6e8331f95d6542e145d5d960c6048ec080b0cd6576", 0xf2, 0x3f}, {&(0x7f0000000580)="2ff7df447328f3b005a54faeb24c1771c49b7b8921f950ae28afdd4a30404e51aa9c7cd43726db1a9d7872a103215b5c6c37dcb7d89d3cf1f9caed28fcff99fc2151414a45375a0a54f3eafea928b618f21c576ff0b027483007e82897d2b84a75bb18377972952ca57bb0e24b61097faf6e53fd459e99443dbce5a9367a5500e929f347672d3808d0567350cb031771e129c98a7c928f8a90c7", 0x9a, 0x7}, {&(0x7f0000000640)="b1e0858e50966806881febf5215859d5913eb746d1c5d1b919da4f83add8ac3550b30aa77b89b917c39b66f7cb844f8ed539387cf9d983b9b4a06944d7112d9949b11073eddfd32625bc93470f9b6b3c55c32d5ec2316bef2aade315874f6c89d8be092c8556fe90e9f7ba29eb876142e292f5d6818daac41f043659e85caacfa1dbd10873a4f96e1b478f56f4dd0fa7a70e2dbb3b430cf9d7e5e4c46c0c84c1c2d69f05085604e0001dd5c31b5c38af2fe8a37d28462d449830aa0afe91779f58d849741d8f5df230758da70c35aaadb5a4341ebac8b0e16930948fda5331726dfd8bcc2d4211", 0xe7, 0x8f35}], 0x88409, &(0x7f0000000800)={[{@fat=@nfs}, {@nodots}, {@nodots}], [{@hash}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}]}) 23:48:55 executing program 2: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000340)) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x4000, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r0, r1, 0x1000) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f00000000c0)={'trans=virtio,', {[{@version_u}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@debug={'debug', 0x3d, 0x9}}, {@cache_fscache}, {@fscache}, {@cachetag}, {@afid={'afid', 0x3d, 0x1}}], [{@context={'context', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '{[^\''}}]}}) r2 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r2}], 0x1, 0x3f) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in6=@dev={0xfe, 0x80, '\x00', 0x44}, 0x4e22, 0xe51, 0x4e21, 0x5, 0x2, 0xa0, 0x20, 0x3b, 0x0, r0}, {0x0, 0xfffffffffffffff9, 0x3, 0x10001, 0x40, 0x7fffffff, 0x9b3, 0xeef}, {0x200, 0xbf, 0x2, 0x3}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x0, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d4, 0x2b}, 0xa, @in6=@mcast2, 0x3501, 0x4, 0x3, 0x9, 0x80, 0x0, 0x5}}, 0xe8) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB='4g\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$NL80211_CMD_NEW_KEY(r6, &(0x7f0000001880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0xc080) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000000680), 0x7fffffff, 0xb80) renameat2(r7, &(0x7f00000006c0)='./file1\x00', r4, &(0x7f0000000700)='./file0\x00', 0x3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f0000000800)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000500)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r5, 0xc0c89425, &(0x7f0000000540)={"64d618dcb9215664956591b3649a7519", r8, 0x0, {0x8, 0x4}, {0x73f, 0x7ff}, 0x4, [0xc19b, 0x6, 0x1, 0x1, 0x0, 0xc182, 0x7, 0x40, 0x5, 0x20, 0x7, 0x8, 0x5b, 0x3, 0x3, 0x3]}) openat(r3, &(0x7f0000000300)='./file1\x00', 0x20003, 0x4) 23:48:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 1459.878593] audit: type=1400 audit(1736120936.010:54): avc: denied { create } for pid=8849 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 1459.908764] 9pnet_virtio: no channels available for device syz 23:48:56 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448de, 0x0) 23:48:56 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getsockname(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0x80) 23:48:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x815e4) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffd4f, 0x1) 23:48:56 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x9, 0x4, 0x70bd27, 0x25dfdbfd, {0x20}, [@typed={0xc, 0x90, 0x0, 0x0, @u64=0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r0, 0x0) 23:48:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:48:56 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:48:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) fchmod(r0, 0x20) poll(&(0x7f00000007c0), 0x0, 0xfffffffa) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000180)={{0x3, 0x9cd}, 0x100, './file0\x00'}) sendto$inet6(r2, &(0x7f00000000c0)="cc4e58e7248a7cfd73e42dd28bae56d72fc980130462ff34f13b18b574", 0x1d, 0x40c0, &(0x7f0000000080)={0xa, 0x4e21, 0x800003, @private2={0xfc, 0x2, '\x00', 0x1}, 0x9ead}, 0x1c) fchmod(r2, 0x20) 23:48:56 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x3938700}, {r2, r3+10000000}}, &(0x7f0000000140)) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) write$bt_hci(r0, &(0x7f0000000040)={0x1, @accept_sync_conn_req={{0x429, 0x15}, {@none, 0x9, 0x7, 0x7fc, 0x20, 0x3, 0x7}}}, 0x19) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 23:49:12 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x4000) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x2f, 0x2, 0x58, 0x8, 0x1b, @dev={0xfe, 0x80, '\x00', 0xa}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x80, 0x59a0, 0x5}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl2\x00', r1, 0x29, 0xff, 0x4, 0x9, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, @private2, 0x1, 0x80, 0x8, 0x100}}) 23:49:12 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:12 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001440)={0x0, r3, 0x4, 0xeca, 0x5}) openat$incfs(r1, &(0x7f0000001300)='.log\x00', 0x80, 0x11) preadv(r1, &(0x7f0000001280)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x5, 0x89, 0x3) dup3(r1, r0, 0x0) 23:49:12 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x400000, 0x1}, 0x18) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x1000) r3 = dup2(r1, r0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x151000) r5 = dup2(r3, 0xffffffffffffffff) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x4}, {r5, 0x4181}, {r0, 0x8000}, {r6, 0x13}, {r7, 0x1}], 0x5, &(0x7f0000000180), &(0x7f00000001c0), 0x8) dup3(r1, r0, 0x0) 23:49:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x815e4) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffd4f, 0x1) 23:49:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:49:12 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:49:12 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:49:12 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:12 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:12 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:49:12 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) fcntl$dupfd(r1, 0x406, r2) 23:49:12 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0, 0x1a10}, {r0, 0x28}], 0x2, 0xa14b) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x408e00, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000300), 0xff, 0x52400) ioctl$F2FS_IOC_GET_PIN_FILE(r2, 0x8004f50e, &(0x7f0000000340)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 23:49:12 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:49:12 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xfd, 0x40, 0xf1, 0x9, 0x0, 0xe3a1, 0x1002, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x4, 0x10001}, 0x1000, 0x7, 0x6, 0x1, 0x0, 0x39, 0x7fff, 0x0, 0x7f, 0x0, 0xe0}, 0xffffffffffffffff, 0x4, r1, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = dup3(r2, r0, 0x0) r4 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r5, 0x0, 0x22, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r3, 0x124) sendfile(r4, r6, &(0x7f0000000040)=0x6, 0x7) 23:49:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x815e4) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffd4f, 0x1) 23:49:13 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000fbdbdf250300000020000180140002006272696467655f736c6176655f30000008000100", @ANYRES32=r5, @ANYBLOB="403d8e821cea6d7ad9804d9e8d73a59a4a53feaa0b7aa7dedd0eb9fccf067b594edfb84186d3fbeddd91edbb3c026e5b42d5425d64acf1f935f37e4d11a314b4c6222849237b15725096d93bde1744e128c4acaadb5df146c2b753a188604592263e0947e1ce383a7862d9055f72ed737deaf4df5b1d020ed545a58cfb6bf9e98097c1dd7f69c9e63334c71bc3c238911b5653af29e952354bc425d49dc7e1315a7c1ef94f3a98c345af38db2e03d7b61c921a49fa"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r5, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$setflags(r6, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000000)={'gre0\x00', r5, 0x8007, 0x80, 0x4, 0x7ff, {{0x21, 0x4, 0x3, 0x6, 0x84, 0x64, 0x0, 0x20, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x3b}, @broadcast, {[@ra={0x94, 0x4}, @cipso={0x86, 0x2f, 0x1, [{0x5, 0x2}, {0x2, 0x10, "c7a39562c48a5c3b8122ee12557d"}, {0x5, 0x8, "59b468645bb4"}, {0x2, 0x5, "8d9aad"}, {0x2, 0x3, "0f"}, {0x5, 0x3, "a4"}, {0x2, 0x4, '{]'}]}, @noop, @cipso={0x86, 0x34, 0x3, [{0x1, 0xe, "79503a03e88f703eb3807a9a"}, {0x0, 0xe, "74a30fb3a2643d8873881567"}, {0x5, 0x12, "74b4272017ffedb9f6eb9125258e59b2"}]}, @ra={0x94, 0x4, 0x1}, @end]}}}}}) r7 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r8, r7, 0x0) 23:49:13 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7) 23:49:13 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) 23:49:26 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:26 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x800) 23:49:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r1, 0x404}], 0x1, 0x3f) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$CDROMEJECT(r2, 0x5309) 23:49:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) dup3(r1, r0, 0x0) 23:49:26 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) 23:49:26 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:49:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = signalfd4(r0, &(0x7f0000000080)={[0x1f]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1004, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@debug={'debug', 0x3d, 0xd5}}, {@cache_mmap}, {@access_user}, {@debug={'debug', 0x3d, 0x10001}}, {@cache_none}, {@posixacl}, {@privport}, {@access_any}, {@cache_loose}], [{@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/usbmon#\x00'}}, {@hash}]}}) 23:49:26 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) syz_io_uring_setup(0xe8c, &(0x7f0000000000)={0x0, 0x6c48, 0x8, 0x2, 0x327}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xfffffffb) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r0, &(0x7f0000000100)=0x80, &(0x7f0000000140)=@ieee802154, 0x0, 0x80800, 0x0, {0x0, r6}}, 0x14d6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:27 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:27 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:27 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400400, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r1, 0x80047210, &(0x7f0000000040)) 23:49:27 executing program 1: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:27 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000000080)) 23:49:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = signalfd4(r0, &(0x7f0000000080)={[0x1f]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1004, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@debug={'debug', 0x3d, 0xd5}}, {@cache_mmap}, {@access_user}, {@debug={'debug', 0x3d, 0x10001}}, {@cache_none}, {@posixacl}, {@privport}, {@access_any}, {@cache_loose}], [{@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/usbmon#\x00'}}, {@hash}]}}) 23:49:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = signalfd4(r0, &(0x7f0000000080)={[0x1f]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1004, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}, {@debug={'debug', 0x3d, 0xd5}}, {@cache_mmap}, {@access_user}, {@debug={'debug', 0x3d, 0x10001}}, {@cache_none}, {@posixacl}, {@privport}, {@access_any}, {@cache_loose}], [{@dont_measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/usbmon#\x00'}}, {@hash}]}}) 23:49:40 executing program 2: ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000040)={0x3ff, 0x30, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) fallocate(r3, 0x3c, 0x3ff, 0x8464) 23:49:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x480900, 0x0) mq_open(&(0x7f0000000080)='#\x00', 0x2, 0x114, &(0x7f00000000c0)={0x0, 0x57, 0x2, 0xff7}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='[\x00', 0x0, r2) mq_open(&(0x7f0000000100)='\x00', 0x40, 0x52, &(0x7f0000000180)={0x8, 0x7fff, 0x4, 0x4}) dup3(r1, r0, 0x0) 23:49:40 executing program 6: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000000)="da23a9ab5196be6ce045d9b12afbdbeefa82d3d9", 0x14) alarm(0x7) syz_open_dev$vcsa(&(0x7f0000000240), 0x2000000020000, 0x440) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fd/4\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000180)=""/115, 0x73}], 0x3) alarm(0x5) 23:49:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xd, 0x3}, 0x25) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) write$bt_hci(r1, &(0x7f0000000000)={0x1, @reject_sync_conn_req={{0x42a, 0x7}, {@any, 0x5}}}, 0xb) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:49:40 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:49:40 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:40 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, 0x0) 23:49:40 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:49:40 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:54 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:49:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, 0x0) 23:49:54 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e4, &(0x7f0000000000)="0f5de9dd98b655969e85d399d645f34a203112a5e1d6435f0feaebde5ebd0dc8408776766b44e12bd470003fdb331ef0f844c556e96b0d1fa12fb9f4e4388755bb2258076185081da7ee2d84d2d434c5156c7dc4dad46cec648f2c5406676fe644fd5820030311da07c5669007b4006dff8245025c1344d47d8e64d52610985ddbd739d9256f9d0312b85ddf77a84eacc440b8ed91bcab53dba0a8183a42813b31c186d05c2b") bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448e2, 0x0) 23:49:54 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0xb003000000000000) 23:49:54 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000004}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1ffffffffffffe, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:49:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7f, 0x3f, 0x8, 0x3f, 0x0, 0x9, 0x81863, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0xe8}, 0x2010, 0xfffffffffffffff9, 0x534b, 0x7, 0x1800000000000, 0x2, 0x8, 0x0, 0xfffff337, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x5, r2, 0x0) 23:49:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x753583) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000080)={0x1b4, 0x1e, 0x400, 0x70bd2d, 0x25dfdbfd, "", [@generic="20c020c766c291c252b62e8bd7ae7f2017d38d166356577af0aa98e161b47ffca0d5ecca52579d95dc2720c83f65d4b259c9beaf91e68799bda47eeadfef1c9793e698cff846cc8d8032f1fb6ce7fe2ccce14c29421519128c1f1b5ba63dd8163d64590e7e", @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="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", @typed={0x8, 0x67, 0x0, 0x0, @u32=0x3f}, @nested={0x20, 0x83, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x4f, 0x0, 0x0, @u64=0x1}, @typed={0x5, 0x2, 0x0, 0x0, @str='\x00'}]}, @typed={0x8, 0x8, 0x0, 0x0, @fd=r1}]}, 0x1b4}, {&(0x7f0000000240)={0xf4, 0x21, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="98b8c2dc8a878543bfa8278cd26491d92185a9156e11695b5592165ee575433e249f5a1eb788317a7b8b5fb8", @generic="dcefd2eceb2f2c3d6b7bf4029e7e06e7961b1dfba58f57aed81d6ddf27b27cc5c605968dd51abc16454fc3ff85157799a9d35a8ec6f96a3f4128e6b1956eff6d3ab2948265e385cb358bfeca82b8303e6335d83bcff629d48dde431f3941fec3bf7bef5d7a1ee68d6afa3bd15cd68fec955170b1a8fe0800c857ed64fe7645f163d6a2cd8d42937bf319c64f6ec7a26e4c2430342a2b927a416fc6657941f48914fbfb975acef78b8a34e7b3fa89c85cc2be5dce5d8e5ea9"]}, 0xf4}, {&(0x7f0000000800)={0x10, 0x17, 0x220, 0x70bd26, 0x25dfdbfb}, 0x10}, {&(0x7f0000000340)={0xa4, 0x19, 0xb12, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x41, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0x8, 0x0, 0x0, @uid}, @generic="071e23a6cbc3451d98b68c6fc4ee", @generic="c391ebfd17fece6e394f332547b2568a24fa1e30324e45796ab935a4c8aced37990d0a5149fbe8a28e71cd17b37f3897b85e70d15def25454a8d91abbe65dc527e548e24ee9760cd72e79fb03807679c4712b4f1f34e12b23f5ad748aa46a6f1513c54c50ed3c0741ef3e8f07d41d9d64fc1"]}, 0xa4}], 0x4, 0x0, 0x0, 0x4000004}, 0x1) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:49:54 executing program 1: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d7, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x4}, 0x6) 23:49:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x10160}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) syz_io_uring_submit(r5, 0x0, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x7, 0x0, r0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e22, 0xffffffe0, @empty, 0x8}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="6ce3aa1a5f1f3223394d60fe847d9b69c1cdca53829a21e3be094c5a4912e0f114edce745ffdf67e53dffd81b23833d7c1ad390c01edf8f9a6164efef76d69417fe5f484f79982ef8eb92928c3ed21422f8b8f478fbc6e117c03dd72b32cf8d78f9c5bf326e27bc5d50699c99d9bf64d03903544052a3612ed1d0c961a136dd6818aff6f1bb40bef60a751447fb81f1e9673dd4c90fc3a803604406517101698104a5a31623bf06f2272124fe8f1f82c35caf954adebd3dae7a84f5e52cc4d943e496ab564b8ecb5f4818218ae9ac942ed0c15395c1d076aef7ca886010f36ff114afb", 0xe3}, {&(0x7f0000000200)="f9a6f8712291cc1c6bb94c8ea4cab6b8e0a5cca2a65bbfe4e812ad652c762d09ee352d0e37803b4d7172c3", 0x2b}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/630], 0x220}, 0x0, 0x20008040}, 0xff) 23:49:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0xfff}}, './file0\x00'}) dup3(r1, r0, 0x0) 23:49:54 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, 0x0) 23:49:54 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = syz_io_uring_complete(0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x50) 23:49:54 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:54 executing program 2: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x3, 0x7825, 0x40, 0x5, 0x18, "778993e61608881cf06ac656b7991f355a9ada"}) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:49:54 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0xb003000000000000) 23:49:54 executing program 1: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000240)="b4f457a31973b17931020830c9403aed629760adafd371c55f7a007d5e557b89b5a2c2d994d12f3ccf56cb174f8f6aabe482d90e5c5f782cde5adc3bdef95e56247ea154f2ceb737d314b70830bb417501667618836eba0d5cc5f745633d12511a0742d4d5cb939081306ba700fcb83db32e4c221f51e939885055123c276d3753fa9ee4070c4d7b46d2643b583a76a71137e751386cc5422efb10305f0718016aebd8fa978b5c6f38b7f20de918e003461e6f9ddb0e39e740d45dcf1e0e7d113ababb19f811e23baf765e88ce2d38ed1daf2d4b9f6428cabbf166c3f51950ac632535") socket$netlink(0x10, 0x3, 0xe) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000080)=0x5) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448cc, 0x0) 23:49:54 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0xb003000000000000) 23:49:54 executing program 1: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:49:54 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:49:54 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8001) r2 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r2, 0xa}], 0x1, 0x3f) 23:50:11 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) close_range(r1, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x200, 0x40) pwritev2(r3, &(0x7f0000001600)=[{&(0x7f0000000080)="3a1461", 0x3}, {&(0x7f0000000180)="ffb2bf4c929d844438322840d33d16380933c8457d3c63a91d41676d1e72c438ed6c7aa15ade14f9aff9148898228f8930b40bea402e89c57d9169f3a51ae2c505ac868e632662c643d86acdf053a631eaa1d4cffa5b82491b88af", 0x5b}, {&(0x7f0000000200)="81743353d4cf1988ddae0e9aef207e60f05e62faf075d961c59b36d14e72a6f4bbf807075be4dc6ea746dfa17e6c401b006069334046b200105081afb777df830d3c2117a9ac607ecdfa73e32dbe6d3c98b07d1e7b6d71bb091ed7f28373cdaea8a7de1befaf1f0c18dd7cbee4ad520f4be8e19ef9d0d0bc5e32f6ee5dc587a3ce4f63144eaa6ff0941bcba229991a09a2f49443bd8a1330f264c517", 0x9c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2d1592524db9c8da0675a1bb963a093f509516c593f411a9f8cf3f6eea687347af9746dbc0f1b468ba34af0d09a28af0f17ebdfebbc62a9120f576acb47d65d0b9942d9db1d867200d8e7d8aa26c245bddc67039528f756f48ab241069c73ecc197c15314b1dc7e5182916b4f4da3e8980a76ea91caff0fe58470079fbc09d559935c4473d93abad468e4b31c2ca311f22de884d284c5fe0708ea9341f2d3936941d", 0xa2}, {&(0x7f0000001380)="db93910a5fd7d0953146fa8516281db712d5fd218a71628cc48da0e6507fa70a1d722c05696b22a0cf83cb248c6dd86b15b96828adfe498c6e4a6f321e580968b2ca5e5e2e0179f3ae4cb282b56eb5dda746622e64d59dc442fa4f77b44ac2c297731eba9b978544c2413b148881cec67e031cc27d29a5032e3e1f71562155baa774417715e0d5f12bc85446ea52a5c39a9299e77dbaa769a96d9e90da4c96bdd60caf08a2d4f25627bc119e9faaf919fbda314d5573ed773a9ba1ff92ac2a912071276a3ea353173a9d7b6b1fff838e22419baaeae5c7", 0xd7}, {&(0x7f0000001480)="97ced6eaffde36a9eed3d44964648fd23216b827da7a2520c87a97b76326772b082b5db250bb9056d532c4737330dd0a1002c6391d21f3bc4eba40983a69095473c94e235bfc045245fad2e95454c0946b9ee090595a3a929657e26fd47ea2b312f841b16fe592e01b400ea685122b3851995b04898c92ad7e44d0947a763b19b9cd8471be8bd58a0f37fa911c21a2be732d21f0855533aba620b4e8d6045a5ffeffdc0c9afc76cbd04fff10af874f089644135658b2cdbc924e66f20af9b474c55cc895a77334", 0xc7}, {&(0x7f0000001580)="bab0445642b840620d3a1d9435eadf3a8242c6f0d3c9ea2731f1f8b3e1d5e1a6ef100a28817aec3715573f1ea2ca69f6a9ac8ebc8b814c12b2fbc075438bfcd059f8ee6a7e4bb9168bd5a6c609c7c9e34981fde2ca5f8bc64355d8b2e1462e57f8215ad04bd208ce9b9604df31009e8057d4dc3a6eaa248c17f7853b", 0x7c}], 0x8, 0x3ff, 0x3, 0x19) dup3(r2, r0, 0x0) 23:50:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000140), &(0x7f00000002c0)=@v3={0x3000000, [{0xff57762e, 0x400}, {0x5, 0xfffffffc}], r1}, 0x18, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0900, 0x86) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2, 0x7fff}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fadvise64(r3, 0x4, 0xb9, 0x4) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3b) ioctl$FIONCLEX(r3, 0x5450) 23:50:11 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = perf_event_open(&(0x7f0000002640)={0x6, 0x80, 0x10, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0xffffffff81000000}, 0xd00, 0x0, 0x0, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xb, r0, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000026c0)={0x4, 0x80, 0x0, 0x3f, 0x12, 0x7, 0x0, 0x6, 0x202, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080)}, 0x800, 0x3ff, 0xffff7fff, 0x9, 0x6, 0x10000, 0x3f, 0x0, 0x1, 0x0, 0x8}, r2, 0xf, r0, 0xa) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000240)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_cmd={0x1d}}) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x3}, 0x6) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2541, 0x0) syz_open_dev$vcsa(&(0x7f0000000180), 0xfffff80000000000, 0x40) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmmsg(r3, &(0x7f0000009e40), 0x0, 0x48811) r8 = openat(r6, &(0x7f0000000040)='./file0\x00', 0x40300, 0x1d768726e3dd6b0) pwritev(r7, &(0x7f00000025c0)=[{&(0x7f0000000280)="a2085efa58524b29976b34b14edbcc9aea513db348607b97f6bf13bed0df0003210a8cf3d846cbb13a44c3a85168b006aea5157fa1cbb61348e8cd2f0d7da4746c76494bd15143a7c2b7d8f019d405499df7ad8f8a1d5e9ac95dfee67e2a458d99844061b0a9b8378fe4b77d45094c2fae6894", 0x73}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="0d46094f13d04dfe091438c9ab341f8935933a39699981367d7d5d61f3601266f3075e0a3ee2d9f84c259105af94909a5a3a6f00e25f9c6448205f977a4be70d93f284f48e26a6da6ffebaf293533b24b4ba28afcbf35f1a271825c2af989e731eac4a0cb91d6f2441a6fd29ce1241877d340663d1eee1cc657def25148fcef27e7fe178b312ede757c7dcc199ade2a0eba03583ef1c541c8d531c90c5c87f91bc24e7e28c91f532e951530d7650ead79c3b659d487d865345363d9951469477e86a9338f89eba141bb6ad69b9f0b0c847dca184d5c6b4a85622c89daacd8d69e49562d664e067055b7ede7906e67b4f98", 0xf1}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="e42634bc85bddd258af06c7906c654b86e11ba9b9ada93c3aed1b4128f72f6465239188ce17edf44b75d48e0a5a9bf892547112cbd92271fef57e9d570e616c2d925699ccbecbd29d3065266a5d1013898f371de234c9f4095a0bb195900051d0258365034455018176fc6e33e6f38ca596af8d93ab5aec6dcbcedb27751539e983fe5fd73efde3a45be52115834af2a23bdb3091246", 0x96}, {&(0x7f00000001c0)="01", 0x1}, {&(0x7f00000024c0)="5aeceb88b10a412081bafcfcbdd0c16aa303afe899b9585aa8f2216027573ff3dd50f78763037eefc045f73bb0b75e21e94d461d8812d1ccc86fef6194ae504033bc31bcf58371fcdfe35e2cb36b96155a6476af0f26f3b36cc3889e0b791573a59db4d243f260f39289564047614fd524ee8d059220553dedc7c219e44498f107792b97", 0x84}, {&(0x7f0000002580)="e3498163a13829a200dfb0e3e98b33ec4ebbfe5bffb655488a29", 0x1a}], 0x8, 0x8, 0x1) dup3(r5, r1, 0x0) fcntl$setstatus(r8, 0x4, 0x46c00) 23:50:11 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:50:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r1, &(0x7f0000000040)={0x1, @le_set_ext_scan_params={{0x2041, 0xf3}, {0x3, 0xa, 0x81, "29ec99e1a986f2c3be7b07aa0a34f48ab4149d8e194152105aa0fce0d088ba2f112e4b1fee614346f1269728d4489d12984ef008d52b15823a8a2ae06de897dda2485708f1cb166b8444f1913d66cd232e8ece630e8d4ebaa20fedcda8fc211533ad60412b5f456990be53399dfd48fce20ecee66d607f37fafd3229bdbff7525e685dd9e3e8b10ae58da2abc5460024ab420a87258162a731cd6e5e3cbef2584782b8c7dbfa49ef711825e8119d0ba28fc4899afa96db591c7d98bc70eaad142cf917a0d33a84b8498cc9554ccc24f3d97452c45c1b63036f0883844fa944a65db93b6a9f26a0eac678c9d93727045a"}}}, 0xf7) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000080)) 23:50:11 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r3}, 0x18, 0x0) syz_mount_image$vfat(&(0x7f0000001580), &(0x7f00000015c0)='./file1\x00', 0xffffffffffffffff, 0x4, &(0x7f0000001780)=[{&(0x7f0000001600)="9dab4c27a411a6c6bb85ed5d0b5b31f5d3e7af86a7a8f8", 0x17, 0x100000000}, {&(0x7f0000001640)="5c35a83dbf1c7e7c16b56063dc458fcd3b0dcecab669a65c32a6f645dc8c357f30275b5e", 0x24}, {&(0x7f0000001680)="5cefbfb01869f41904c35abb96b175b365952bcef10d1348820f506693001470317dd1", 0x23, 0x1}, {&(0x7f00000016c0)="dd8d13b9068a0a8b60ca970faa7589ea17b18ee21f570ebde52d8059dec80a92a4233921eecf83dc3b5d91de2fcfb00c3d7c57d3ad80c5f5556f5f5354a1b35fbea75a69923fc117f973579622390e86db4808b88006bcdfab7216387aae5035775f136b9185b8a0649f58bd871a175cda3d7b3aa7b8b9f574f09c50ecd7a62f9ec69dbc202db0256cd822b87685cb1cb6ba85b4c94371865e510a43dee07030cfcc0f953653f99806ac9fd23403f118d16e45ec9319a63bb0f3", 0xba}], 0x1014020, &(0x7f0000001800)={[{@shortname_mixed}, {@rodir}, {@nonumtail}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@numtail}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_lt={'uid<', r3}}, {@subj_user}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0xf}}]}) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) io_submit(0x0, 0x3, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000000180)="66b49a81f7fa9e23150101d1de791707ec2d607a2e91b8842637409f1e26a8733a2f286682f004376e46b4b09f3fb675dd250f2affb20e00c758fd842bcbdaa70e4983a2fc33735ab90721ea475527022840b0422a9e578e6da9aab8dd334a66a16f2ec8ed3384c1cb9715cd9b39ac0e0c17a11af42cabb0710f0a97524a11807dec7fdd52d034b359a33b446f1dc7fa96322ad766d9ac64e81971301a11c7a8bd6233d564e4fae500e40c7f8beaa8f62f6b3d5b2dbe19c82d38d13a414000d32095d50f763fe23aeca29e42a298a75c451a94531d365af783d959eda76e1a9188a12d", 0xe3, 0x4, 0x0, 0x1, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000300)="7e8a4cb77d1726390847efa4605b78dbb8b846e6331b29836ea3e02a246d9ef4614856", 0x23, 0xc4, 0x0, 0x1, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x800, r6, &(0x7f0000000500)="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", 0x1000, 0x80000001, 0x0, 0x3, r5}]) ioctl$int_out(r4, 0x5463, &(0x7f0000001500)) chroot(&(0x7f0000000480)='./file1\x00') ioctl$PTP_EXTTS_REQUEST(r6, 0x40103d02, &(0x7f0000001540)={0x5, 0x2}) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(r5, &(0x7f0000000140)='./file1\x00', 0x4000, 0x30a) lseek(r4, 0x80000004, 0x0) mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10000, 0x0) 23:50:11 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x2e9a, &(0x7f0000000040)={0x0, 0x9565, 0x8, 0x2, 0x2a6, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x7fff, 0x7, 0xffffffff, 0x7fffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r4, &(0x7f0000001300)={0x1f, 0x0, 0x2}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:50:11 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7f, 0x3f, 0x8, 0x3f, 0x0, 0x9, 0x81863, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0xe8}, 0x2010, 0xfffffffffffffff9, 0x534b, 0x7, 0x1800000000000, 0x2, 0x8, 0x0, 0xfffff337, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x5, r2, 0x0) 23:50:11 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000080)) 23:50:11 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 23:50:11 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7f, 0x3f, 0x8, 0x3f, 0x0, 0x9, 0x81863, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0xe8}, 0x2010, 0xfffffffffffffff9, 0x534b, 0x7, 0x1800000000000, 0x2, 0x8, 0x0, 0xfffff337, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x5, r2, 0x0) 23:50:26 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000080)) 23:50:26 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 23:50:26 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7f, 0x3f, 0x8, 0x3f, 0x0, 0x9, 0x81863, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0xe8}, 0x2010, 0xfffffffffffffff9, 0x534b, 0x7, 0x1800000000000, 0x2, 0x8, 0x0, 0xfffff337, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x5, r2, 0x0) 23:50:26 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffffffffd2d, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) r6 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002700), 0x109200, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r6, 0x5000943a, &(0x7f0000002740)={{r7}, 0x0, 0x2, @unused=[0x9, 0x6, 0x4], @subvolid=0x5}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r8}, 0x18, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x12, 0x3, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000, 0x4}, {&(0x7f0000000180)="32aa5608f795f0ee74a2df74606a8a9c912b2e4e20606c4b4cc424310fc2b832611df99d7f81c58c4c411b87977e1c44a9e0ada79f73f57e73628ae6e9caab90f228389325a2944e1a0bd1c6799c176d28bdf7e43eb429", 0x57, 0x800}, {&(0x7f00000003c0)="a7e271d37295162c6cb0f4640cb3bd9342baac25420125a409375c9b376d85cefbd2533303cd74fd9a81b8bc75d1a9c76fc9eb158c3dbf684ef19643973b133924d54f06f02317a3827bfde4ca6b10c6a6f624358a9a43974bffe47b931ddb99efe0d7ac748d2587f6dea65d0801902a851c1ebc5fb7bbee2404faf2a4f5a0c08653e1f877830e5aa0ac5fecaf21f67659c70cffaa3fa224e7a770f0773ae1a4835fb6188442c8bf5150ccf6338b9e78e75aa8ac18cb45c351cfd0f3307c7d22edeec84d701e0d9d048a750b1b262c3fd98bd288d3004fe347", 0xd9, 0xa2}], 0x4, &(0x7f0000001500)={[{@huge_within_size}, {@gid={'gid', 0x3d, r2}}, {@uid={'uid', 0x3d, r8}}], [{@hash}, {@hash}, {@dont_hash}, {@dont_measure}, {@subj_role={'subj_role', 0x3d, 'cgroup2\x00'}}, {@obj_role={'obj_role', 0x3d, ']@,^'}}, {@appraise}]}) r9 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000740)=ANY=[]) lseek(r9, 0x80000001, 0x0) 23:50:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x22ac82) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:50:26 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 23:50:26 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) signalfd4(r2, &(0x7f0000000080)={[0xa8]}, 0x8, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x800, 0x175) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) 23:50:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x21cb78f5c17f4dbe, 0x80, 0x1, 0x4, 0xff, 0x2b, 0x0, 0x7, 0x68721, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x100000001}, 0x40, 0x3, 0x1, 0x1, 0x8, 0x9, 0xfffa, 0x0, 0x4, 0x0, 0x9}, r1, 0xf, r0, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/netstat\x00') dup3(r3, r0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x10080, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000002940)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f00000029c0)={r6, 0x765a8a63, 0xc3}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x40082102, &(0x7f00000001c0)=r6) [ 1550.808687] audit: type=1326 audit(1736121026.940:55): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 [ 1550.814430] audit: type=1326 audit(1736121026.944:56): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:26 executing program 7: r0 = syz_io_uring_setup(0x259d, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000000), 0x6) dup2(r5, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000001300)={0x1f, 0x2}, 0x6) ioctl$sock_bt_hci(r6, 0x800448d7, &(0x7f0000000080)) [ 1550.839862] audit: type=1326 audit(1736121026.944:57): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 [ 1550.868291] audit: type=1326 audit(1736121026.944:58): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:27 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) [ 1550.901181] audit: type=1326 audit(1736121026.944:59): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 [ 1550.921524] tmpfs: Unsupported parameter 'huge' [ 1550.947526] audit: type=1326 audit(1736121026.945:60): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 [ 1550.980809] audit: type=1326 audit(1736121026.948:61): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:27 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000080)) 23:50:27 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448de, 0x0) 23:50:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x84, r5, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x4, 0x401}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "dff188710be7959bbb29c50ac8790f8b"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x29}, @NL80211_ATTR_PMKID={0x14, 0x55, "b921c0f1446b5330ebb5b499ed7fa76e"}, @NL80211_ATTR_SSID={0x1, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "1caa6fdeb668c727b596211b0de156af"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="b397e58cf82f"}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800) r7 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r9, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) lseek(r9, 0x0, 0x2) dup3(r8, r7, 0x0) 23:50:27 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10160}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x10160}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) r9 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x6, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000140)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0xfffffffb) syz_io_uring_submit(r3, r6, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x2007, @fd_index, 0x50, 0x0, 0x0, 0x9, 0x1, {0x0, r13}}, 0x81) dup3(r2, r0, 0x0) [ 1551.019931] audit: type=1326 audit(1736121026.948:62): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:27 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) [ 1551.055005] audit: type=1326 audit(1736121026.959:63): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:27 executing program 0: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './file0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300), 0x104203e, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@loose}, {@cache_fscache}, {@afid={'afid', 0x3d, 0x9}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '}-'}}, {@permit_directio}]}}) syz_open_pts(r0, 0x260540) r2 = getpid() r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x1000, 0x401, 0x2, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x7, 0x0, 0x4, 0x6, 0x0, 0x0, 0x80080, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x4, @perf_config_ext={0xffff, 0x7fffffff}, 0x5000, 0x1eb, 0x8, 0x8, 0xd3b7, 0x3, 0x800, 0x0, 0x3, 0x0, 0x9}, r4, 0xf, r3, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f00003fe000/0xc00000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00009e5000/0x3000)=nil, &(0x7f0000544000/0x2000)=nil, &(0x7f0000dd3000/0x2000)=nil, &(0x7f0000746000/0x2000)=nil, &(0x7f0000a9f000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000bcd000/0x4000)=nil, &(0x7f00004ab000/0x1000)=nil, &(0x7f00000000c0)="d583d18fcfe7696cd3b9f273f352b7010a70bd095475736d0ede170c638392a1a1569e93eaf92612ec065e1e8fdc1cf16f606db13ee779a2be6e32aceb46ce278e1836ef4bebff0d98b97af2eba739697297f601356545b822056b83af9c45a5c7faaf4216702800b1b631212a5b7c5cf031d8c66cbac7803d7fbcec1bbdb55aec449d18b25702db64c68c9e9be442ef2605a3aa5b6a60a95871bba4e41b3e1eac92dfa778774ccd2d8b4d0657dfe3239dee172fbbd40a2b", 0xb8, r5}, 0x68) dup3(0xffffffffffffffff, r3, 0x0) [ 1551.080202] audit: type=1326 audit(1736121026.959:64): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9153 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7ff83e9b3b19 code=0x7ffc0000 23:50:27 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000000)="14ccda5a5db07796c883a857075e9e38364561ebda8973c81e4e2f812a0000000000000000570c4c5ae2f5e9377ab00bfea518b9b1dba6e93ded2564eddb481ec820a24e5d67c779bbc79c16a115b2e06841f14e7db6413d3039c18fed9cf45ee674a9779b1936cf712b0803877106a82c69f2c9ea47f15dde00"/136) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)={0x10f8, 0x31, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@generic="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", @generic="1b4572f40087e7444e7cc24e27f86ffa272e292e763a3d071be287a41a6a65a6b9142f6993dd51151f34e26877e2ff5e4f4abee50a1b3330748f80a826cb8e699c9e9fbbfd057a184aab466c8bcb3938f4aa3d9294abdfb6d2b0fdcbdbc1f2859789e7c4d84a1a0c143e89ae144357e83b9404fa70931f8738ab0b5670db70b54e65834dce63d5aa75f35ff598533ec3f4356395b37cc270f94e292f8cf016d652804b4a79e1ee1bbfdee8fddf9c535ccc4c79698d42dd23d75b02ec", @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x4, 0x77}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40}, 0x4000050) 23:50:27 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x12) bind$bt_hci(r1, &(0x7f0000001300), 0x6) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_set_adv_param={{0x2006, 0xf}, {0xcb19, 0x0, 0x1, 0x31, 0x4, @none, 0x3f, 0x7}}}, 0x13) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000000)) 23:50:27 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000100)=0x5) clock_gettime(0x0, &(0x7f0000001740)={0x0, 0x0}) recvmmsg$unix(r0, &(0x7f0000001580)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000280)=[{&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/24, 0x18}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000340), 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)}], 0x2, &(0x7f0000000500)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/116, 0x74}, {&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/179, 0xb3}], 0x4, &(0x7f00000009c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b00)=""/170, 0xaa}, {&(0x7f0000000bc0)=""/73, 0x49}, {&(0x7f0000000c40)=""/179, 0xb3}, {&(0x7f0000000d00)=""/194, 0xc2}, {&(0x7f0000000e00)=""/70, 0x46}, {&(0x7f0000000e80)=""/9, 0x9}], 0x6}}, {{&(0x7f0000000f40)=@abs, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/46, 0x2e}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001080)=""/48, 0x30}, {&(0x7f00000010c0)=""/65, 0x41}], 0x4, &(0x7f0000001180)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000001240), 0x6e, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/193, 0xc1}], 0x1, &(0x7f0000001400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000001480)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001500)=""/33, 0x21}], 0x2}}], 0x7, 0x0, &(0x7f0000001780)={r1, r2+60000000}) fcntl$setown(r0, 0x8, r3) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x1, 0x0, 0x2, 0x10000000, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r4, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x8840a3bb2b12d99e, 0x80, 0x40, 0x9, 0x81, 0xc4, 0x0, 0x100000001, 0x2080, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x100, 0x7, 0x4, 0x6, 0x5, 0x2, 0xfffd, 0x0, 0xffffff01, 0x0, 0x5}, r6, 0xfffffffffffffffc, r4, 0x0) 23:50:40 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x12) bind$bt_hci(r1, &(0x7f0000001300), 0x6) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_set_adv_param={{0x2006, 0xf}, {0xcb19, 0x0, 0x1, 0x31, 0x4, @none, 0x3f, 0x7}}}, 0x13) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000000)) 23:50:40 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 23:50:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000001300), 0x6) 23:50:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3d0, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000000)="48a2882e5e81d5c1c73ac5265e0a27909f3e10cfd9d22ee54cbb7e9f0a6dab48da9eccbf9e23524aa4ed6025b555abe449e8f4ba25a6d320caf9962c88327686967e4407a11aabc3e563092cee9978c98e56563234b19a10af5e826788bbfe3c918476a7c8c4aae5d7e6464d2af7e09917195ebe9a284c3658ba0aff5116b455356e", 0x82}, {&(0x7f00000000c0)}, {&(0x7f0000000180)="132b92881aa874eecbbe21116c61761d54f2840449351a2a1e5d4c6eeee931968b0b73049fb21b005ea09f798680fbd40c37b133327ecb2eea063e14e65eff9135f302f2b4e9dc338c47776248447bb98698d42c80a870f3fadd904697e808a36a520534735723cff75c6a83ac51cc733633098c274b25042bdcf5b7137970688bea32c0751e16c5270b3c8df3927015714ea722c8092031d2c6ef645706a4f1f2eb9ab664c8ca3c24156003", 0xac}, {&(0x7f0000000240)="2d608bba4b981af6390e473292633b30b2765fc61fa20c7527cac1ef1ea8b34812dc40dd0533f8cb9e232bb52ca51d6974ae3e76651b84c0446f2fbf88e01b406263d38d75c87f465960a5b3e088c300693f8209cfc6868457a306a0f399871ec5771d1a0a66aec022a7467506814c2def5e4c5e91dc961f33fde8786e43ed0fa426489d14bce0fbe3af09cf46c79ab8cd658a13e97406d089a3a087b91585468d159a95550febdfe64bfb37e2de792308246f9d588b7c9ed653855153749242ca9a9fb2a387e80209698da8b389430fb71b085ee8bb5f22f8b4f86d0446b2903ff7", 0xe2}, {&(0x7f0000000340)="d4f733b9d65b0e66a86f9b0e426587de6ee9d1838a049b1db67f4294f339483ab0dbcedffac667532a5b46c90ddba8f34f563e4e6cf4ad0477a91a82cc2d5eecc9b98ebec953ef4e9f7d75104da1673b0f5a886adc34fa8fffd402b5302cdd80d3c6cd9ae33bef5eab3366e450c3f842cb73649041555fd8865ce4ca62d6ae92013c0d1bd5e80e410e444b0329804a09a4df774f79fe79a9b71b5ddd4ee1b3e64ddbd3b0b873904033eed2e68a6c96c70c9d7a12fd0dc76a6f13d01088708964ff285c06f8061b3772123159b9a723affd84daaba56c0da443559678fba873e78da5a7bd349ff3403da529ced6", 0xed}, {&(0x7f0000000440)="56a2e960aa08072e3485171befcc3b9067868e0dfef30c53624544c533f9e17ad6b12ac0014dbd56ab232821a716920887dfdccb611a4a3305bf23ade6f96ebb91d3aac63b644913a4f6cf7cfc1768cf3e74", 0x52}, {&(0x7f0000000100)="61acc17de811a56dffedd40be07eb6c906e0e3e01092e65ef4c32f45308c5b31cc985195a3c6f4a0cae341", 0x2b}], 0x7) recvmsg$unix(r2, &(0x7f0000000840)={&(0x7f0000000540), 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/195, 0xc3}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/158, 0x9e}], 0x4, &(0x7f0000000800)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}, 0x40000000) readv(r3, &(0x7f0000000940)=[{&(0x7f0000000880)=""/155, 0x9b}], 0x1) 23:50:40 executing program 3: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x4}, 0x6) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r0, &(0x7f0000000000)={0x100, 0x1e0}, &(0x7f0000000040)='./file0\x00', 0x18, 0x0, 0x12345}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee00}}, './file0\x00'}) timerfd_gettime(r1, &(0x7f0000000240)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="01000000fdffffff2d2f66696c6530003d4c98627991c5b0e9147071e9a32670b24dc34e2d22561c741e2fe762bf92b74906d3e401501f2d83bb2dbb5f0c01b7e901cb0ec098e5f5a3602b9e11340b2fa80653a5f381ad1d3cd319de722b1be16b204527525a85b98f4b61f108bf527580ff6a6001d9ec084a4f42d7888e509ea1082420d74dd8055dfc41890ac8a448e9f4079a4fe25cfb28b7706b"]) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000300)) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448dc, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f00000000c0)={0x7, 0x1000}) 23:50:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000000)="14ccda5a5db07796c883a857075e9e38364561ebda8973c81e4e2f812a0000000000000000570c4c5ae2f5e9377ab00bfea518b9b1dba6e93ded2564eddb481ec820a24e5d67c779bbc79c16a115b2e06841f14e7db6413d3039c18fed9cf45ee674a9779b1936cf712b0803877106a82c69f2c9ea47f15dde00"/136) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)={0x10f8, 0x31, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@generic="a9bfe489ba62b747d4a1328299b47fade1a000b34c521478f8c73786c34e2232afe50eff7949823e37a2178bee884cbc1203b01ea12cb31a18a403694a34c657c5f2f932c3e4c45845ede5e1789c3590ab96dc19b8986abebb584c086fc9b94abed880f90904ff4d3509123f6fb8b36d8ed30992485b845e78f7323120dd1dd734d7963250327887df75974aae0aeaeeb322534a427309b15e948f64fea32c061c1eacda62e086767f21e797c547508001d9b865288dd7c0b7f4b46da1eecdcc50fa4b6bb7988ba9b75d456c823d1e2c4f48071ee16866ec52900e90fd54b5fd5ccba1d81d2a1fbc9918a4cbd5a84c712d5d11a1c5dee5d8426e66c461c06f94b9c2337660b1dfc015e2321f904d24d1dc0a5b6bc8ea4a2b65c018b0f6e1f28001956926bdc5fc84be5163d881caad85cf8ab126a0cdd1bbaa95a6b73ecbdb4b51d14754bccf771c1805f9e8992b8a0ec41e1d79fbe2ce4d649b1f3e7ff58763dbc26ece63d4d3dfa0656154a8dfb781b39f2b3f689028097ba0a7b06375246df8120d26625e7e249a2f594edf8499712fc2680027bbc5047c638865288db6bc23b15a961fd047ea4efe64b95f8ca2450278e62f43db18184ac4b65359b652ab42f5542d44a7ce3d43b67072d1488586ca6d451b1e835ab6ce6631e73578a15d763b6f6bd7f2836aa863c15fb778f5663bcb3c71fefbaf669f28bf7afc354692f8cfaf03e5a6d64854b883156c1a8c50d10cff787d7d63ec316d5554d87f5c3a52b4b0f54a4b6a9d2d46b97c69bbf6611e6a58449f8e0225f4e901ab8e924f34f83991eda7d2dbb8b5981de4100526abe8855adb3a27ab0202575cfa9e866c33cda9a7d7dcb32aa3ee971eb8f3fea26803dc76bb20784dcca7d7eb25a3ca126767c29ea489eace60ab932b9538af313670a831ae52157896c99e99a482a6dc5e6328f42ce4ec140af1614501025d1d6152ffca122e8a8f03429a06d48319d7601d8271f03342284d215c03260c0d24e07f4b889d89c905473575e7914fee20ba5e619f954d960a3a2b65b0dff220675480c985b1dfe0a4e2ff38c8c002e37f1285e8a59e5284712f8787bf84c24cb6486bb135d890bc668d3d092524033ae7dc4b1c77b61009261a4977dad792f7acac835ad3925db038bd2d3cd6b6d11fb8522dc043766fbf4b9b3e98b5d754da037d920ada57cb8daa1e261b5d7fa4809ae06e1bfbba8d19e8c0e53576ed47c357493e28156fc226de90630748149ae57fa3fe6c0334801dfc0c1d0aaf6def5150e2f119e83f725ba679f6524b6a6113fb8308b8fdee7dc932909cc28633cf0db4a07d80a2f00fb33979a611a0c5f689c1f924c1ce2ee702692f68a4efaeb33a9b8a0048c2da805c4ba4eec80c669b307b1cf38c71eafb07ed9f778ec3c716e960507cc662c751129b869eb4cbd86da8dc8a06db60a58227cbf2e164f1274da529818a6b17e8796a9dbcf43dda193b14f8f83ec0df7a7f5ffaa944ad7bf66d89c0b24a9137963a6bc0f4807b5f1050335522e8f2c5aa84e11be021ef9c8e2ec685f31d699a3141711f25ebc4fe13b10c9b6dfc4d410ec0fda2d5fed6aa31ca9a31d06bec6d947937f0061a2e3a8a4f6ca4fdaafdee1e5fba2cc40cd61c84b1cf90479d0e56b1a2c38343f1f61fb63e003f85491b830790114d135b1214375b6f87bfe3086293371629cc35e8f9bc25b93b40814a24587fa339562811c4ca93c398f2c4d69b7cefa634ce100654c99379c6a1034d9eed4bc44fbcf7371a5d4516cd67ebc5253bc400739eb73e1132466df248c37870f347b3661d8de8e4b5cd368a0a2f89d1ee8f2f112a0d8ce838744124064604fc5c4a2ba2b8be18f763e7275ff57744c65e684384a72f1f2b3fcbe58e431e14ea26852d45a5ec5a315b5130b788d5ec6ea4a58b28c41a19e9af9f71aed80adbc30884c6e34fac728482d5fdc3e4d9ad82199f7c642f1207fbce3504810e1c876324a5835e0b4f9109121d4619518105d1807b0ff2eaf148add255d088e2755e51cd21610e1f818aabf60a1904bc1854f6dad31dbc6c3a776f93dcdb09672eff041d2151feeab16a5fe604e811847faa5f931aa681c9ba2f59d96479433cf030d9cffc0ca341ec1ab6c1b9e4c9a9921c35de5fa66bc8b2498384be5911506fa4c213b88e32043a79c54401532293c5441b6002fbeddfc39e88a9ac57f7842ff058ffd591994192b27c97ecafdcae068fc6d6dca67747a686255dff17a27be804b5b0596f31241ebde2f256b445debfe576b17898c8cc44a02609c8f90d428eb14c1327cc561aa57e0a10fc44b4d2bc90f3ac82ee639f43ea4d9ebeeaf5bb229a8cfc98ff770e74c083f23cbfc53358adbffa5e1043528ccbf01962509c3b3974cb7c055d2bd30be1e43b011c567b00de8f933e4087fae37f9d5d03a68700095962b6d875f3bb42e4a9392d0dac74539b937e5511571819ebf4ae53a9e6bc826dc8be4e476a8da0d6b30ba8f4c0e04b47e27b92804f95370bd0f5c2f86a13c51623c5f0adbac7dbc781def34519f559d238f929e25a68ed3336eafe3d94a4dde99c9a033c5115f088681c6d4449bc5aca6d47a60a60a948e77b1010b250dffba57d129b2c636e7fc1e36a73cc7f8e400e3f79b1cd0ee86230f0286049fc085730d9be64deb555b52856f34053043ccc5f9fdb4339f664a78db77f52204ae2345fd23dd725a622b73a4e34c51ddf6dffe8f8f4401da6a62d9f004ed8ca02e44843d44427a4b62fadbd26424a1ad97227a71870072d2146ecf49183adaff56157c3e7145a2190346c6802735ac68a60ae8c7301333ca506c33eb3de3eaf1bc9fcb7bf3801b31da7aa22fd11f56cfa67c153ee44ce40325cd64da909dc30d6353e9c1403dda19fd11fe202db0ec6b58367bbf0f7e3ac19f53f4a5a5dbafdad47f55def594a27cd0bd24c193ad310c2134e3d7db74185060c454a61cc95b08139ec339a6a53494b4cc4fea834f4da5ce3fb3183dcb806f416b80245a2c3851dee320321f807e4d248622774f27c82ddc14d7290dbb951be79f43dd1034a38d7332d245f756ddc7a89162425a32e2ecf5172fa36afe44e6c4da8dc984d4c6899c871b59952647141c5640f9256021da8c2c9bef44dddf070fad0d3c7ef3b575c682374bb403d5e47c7c5f7058dc849df58d74b706902bec0d31eba06c05d5081acfb3a880c00aa4a19c64631f09d03e37477bbb21e494406a9729a3c606291a734db8dcff4a1f9143d3dbb89aa2532acd714ce2f5243649b8351bd3f058195c6bfddc971c86cd6685bd9e884886a677101e289dc446aa240e6f7c7fb6ce3b9cc448117fbcbffab12a6e2f9560ac15690cc81ceaf2ceaa2de351b1ae923488c0732aac5ca7c825795f36a2d5fed21f91ff7748973ced0dd39e039e8dc7a76c16afc4bda624cbf7b9812722f1026bbaaea0d94180b67af015c593f4794f432fd9a6b0580cd85c270913435557f0dcbf6ef0cd1db48bdeb0e8c470c19cbf7dad6b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@generic="1b4572f40087e7444e7cc24e27f86ffa272e292e763a3d071be287a41a6a65a6b9142f6993dd51151f34e26877e2ff5e4f4abee50a1b3330748f80a826cb8e699c9e9fbbfd057a184aab466c8bcb3938f4aa3d9294abdfb6d2b0fdcbdbc1f2859789e7c4d84a1a0c143e89ae144357e83b9404fa70931f8738ab0b5670db70b54e65834dce63d5aa75f35ff598533ec3f4356395b37cc270f94e292f8cf016d652804b4a79e1ee1bbfdee8fddf9c535ccc4c79698d42dd23d75b02ec", @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x4, 0x77}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40}, 0x4000050) 23:50:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002140)='cpuset.effective_cpus\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000002240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002200)={&(0x7f0000000300)={0x18, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x44000000}, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000022c0), r2) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002340)={&(0x7f0000002300)={0x30, r3, 0x20, 0x0, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) poll(&(0x7f0000000340)=[{}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x86, r5, 0x1, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x4, 0x1, r7}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x0, 0x5, 0x2}, @ETHTOOL_A_LINKINFO_HEADER={0x0, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x3}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x103}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r5, 0x1, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000841) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x24, r3, 0x100, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x24}}, 0x20004030) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x24040025}, 0x4000) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r8, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) 23:50:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x100000000}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x81, 0x1, 0xbb, 0x80, 0x0, 0x101, 0xf1004, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc194, 0x0, @perf_config_ext={0x7fffffff, 0x8}, 0x3200, 0x7, 0x8, 0x3, 0x40, 0x7378, 0x0, 0x0, 0xffff, 0x0, 0x6}, 0x0, 0x2, r2, 0x0) dup3(r1, r0, 0x0) 23:50:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000000)="14ccda5a5db07796c883a857075e9e38364561ebda8973c81e4e2f812a0000000000000000570c4c5ae2f5e9377ab00bfea518b9b1dba6e93ded2564eddb481ec820a24e5d67c779bbc79c16a115b2e06841f14e7db6413d3039c18fed9cf45ee674a9779b1936cf712b0803877106a82c69f2c9ea47f15dde00"/136) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)={0x10f8, 0x31, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1}, [@generic="a9bfe489ba62b747d4a1328299b47fade1a000b34c521478f8c73786c34e2232afe50eff7949823e37a2178bee884cbc1203b01ea12cb31a18a403694a34c657c5f2f932c3e4c45845ede5e1789c3590ab96dc19b8986abebb584c086fc9b94abed880f90904ff4d3509123f6fb8b36d8ed30992485b845e78f7323120dd1dd734d7963250327887df75974aae0aeaeeb322534a427309b15e948f64fea32c061c1eacda62e086767f21e797c547508001d9b865288dd7c0b7f4b46da1eecdcc50fa4b6bb7988ba9b75d456c823d1e2c4f48071ee16866ec52900e90fd54b5fd5ccba1d81d2a1fbc9918a4cbd5a84c712d5d11a1c5dee5d8426e66c461c06f94b9c2337660b1dfc015e2321f904d24d1dc0a5b6bc8ea4a2b65c018b0f6e1f28001956926bdc5fc84be5163d881caad85cf8ab126a0cdd1bbaa95a6b73ecbdb4b51d14754bccf771c1805f9e8992b8a0ec41e1d79fbe2ce4d649b1f3e7ff58763dbc26ece63d4d3dfa0656154a8dfb781b39f2b3f689028097ba0a7b06375246df8120d26625e7e249a2f594edf8499712fc2680027bbc5047c638865288db6bc23b15a961fd047ea4efe64b95f8ca2450278e62f43db18184ac4b65359b652ab42f5542d44a7ce3d43b67072d1488586ca6d451b1e835ab6ce6631e73578a15d763b6f6bd7f2836aa863c15fb778f5663bcb3c71fefbaf669f28bf7afc354692f8cfaf03e5a6d64854b883156c1a8c50d10cff787d7d63ec316d5554d87f5c3a52b4b0f54a4b6a9d2d46b97c69bbf6611e6a58449f8e0225f4e901ab8e924f34f83991eda7d2dbb8b5981de4100526abe8855adb3a27ab0202575cfa9e866c33cda9a7d7dcb32aa3ee971eb8f3fea26803dc76bb20784dcca7d7eb25a3ca126767c29ea489eace60ab932b9538af313670a831ae52157896c99e99a482a6dc5e6328f42ce4ec140af1614501025d1d6152ffca122e8a8f03429a06d48319d7601d8271f03342284d215c03260c0d24e07f4b889d89c905473575e7914fee20ba5e619f954d960a3a2b65b0dff220675480c985b1dfe0a4e2ff38c8c002e37f1285e8a59e5284712f8787bf84c24cb6486bb135d890bc668d3d092524033ae7dc4b1c77b61009261a4977dad792f7acac835ad3925db038bd2d3cd6b6d11fb8522dc043766fbf4b9b3e98b5d754da037d920ada57cb8daa1e261b5d7fa4809ae06e1bfbba8d19e8c0e53576ed47c357493e28156fc226de90630748149ae57fa3fe6c0334801dfc0c1d0aaf6def5150e2f119e83f725ba679f6524b6a6113fb8308b8fdee7dc932909cc28633cf0db4a07d80a2f00fb33979a611a0c5f689c1f924c1ce2ee702692f68a4efaeb33a9b8a0048c2da805c4ba4eec80c669b307b1cf38c71eafb07ed9f778ec3c716e960507cc662c751129b869eb4cbd86da8dc8a06db60a58227cbf2e164f1274da529818a6b17e8796a9dbcf43dda193b14f8f83ec0df7a7f5ffaa944ad7bf66d89c0b24a9137963a6bc0f4807b5f1050335522e8f2c5aa84e11be021ef9c8e2ec685f31d699a3141711f25ebc4fe13b10c9b6dfc4d410ec0fda2d5fed6aa31ca9a31d06bec6d947937f0061a2e3a8a4f6ca4fdaafdee1e5fba2cc40cd61c84b1cf90479d0e56b1a2c38343f1f61fb63e003f85491b830790114d135b1214375b6f87bfe3086293371629cc35e8f9bc25b93b40814a24587fa339562811c4ca93c398f2c4d69b7cefa634ce100654c99379c6a1034d9eed4bc44fbcf7371a5d4516cd67ebc5253bc400739eb73e1132466df248c37870f347b3661d8de8e4b5cd368a0a2f89d1ee8f2f112a0d8ce838744124064604fc5c4a2ba2b8be18f763e7275ff57744c65e684384a72f1f2b3fcbe58e431e14ea26852d45a5ec5a315b5130b788d5ec6ea4a58b28c41a19e9af9f71aed80adbc30884c6e34fac728482d5fdc3e4d9ad82199f7c642f1207fbce3504810e1c876324a5835e0b4f9109121d4619518105d1807b0ff2eaf148add255d088e2755e51cd21610e1f818aabf60a1904bc1854f6dad31dbc6c3a776f93dcdb09672eff041d2151feeab16a5fe604e811847faa5f931aa681c9ba2f59d96479433cf030d9cffc0ca341ec1ab6c1b9e4c9a9921c35de5fa66bc8b2498384be5911506fa4c213b88e32043a79c54401532293c5441b6002fbeddfc39e88a9ac57f7842ff058ffd591994192b27c97ecafdcae068fc6d6dca67747a686255dff17a27be804b5b0596f31241ebde2f256b445debfe576b17898c8cc44a02609c8f90d428eb14c1327cc561aa57e0a10fc44b4d2bc90f3ac82ee639f43ea4d9ebeeaf5bb229a8cfc98ff770e74c083f23cbfc53358adbffa5e1043528ccbf01962509c3b3974cb7c055d2bd30be1e43b011c567b00de8f933e4087fae37f9d5d03a68700095962b6d875f3bb42e4a9392d0dac74539b937e5511571819ebf4ae53a9e6bc826dc8be4e476a8da0d6b30ba8f4c0e04b47e27b92804f95370bd0f5c2f86a13c51623c5f0adbac7dbc781def34519f559d238f929e25a68ed3336eafe3d94a4dde99c9a033c5115f088681c6d4449bc5aca6d47a60a60a948e77b1010b250dffba57d129b2c636e7fc1e36a73cc7f8e400e3f79b1cd0ee86230f0286049fc085730d9be64deb555b52856f34053043ccc5f9fdb4339f664a78db77f52204ae2345fd23dd725a622b73a4e34c51ddf6dffe8f8f4401da6a62d9f004ed8ca02e44843d44427a4b62fadbd26424a1ad97227a71870072d2146ecf49183adaff56157c3e7145a2190346c6802735ac68a60ae8c7301333ca506c33eb3de3eaf1bc9fcb7bf3801b31da7aa22fd11f56cfa67c153ee44ce40325cd64da909dc30d6353e9c1403dda19fd11fe202db0ec6b58367bbf0f7e3ac19f53f4a5a5dbafdad47f55def594a27cd0bd24c193ad310c2134e3d7db74185060c454a61cc95b08139ec339a6a53494b4cc4fea834f4da5ce3fb3183dcb806f416b80245a2c3851dee320321f807e4d248622774f27c82ddc14d7290dbb951be79f43dd1034a38d7332d245f756ddc7a89162425a32e2ecf5172fa36afe44e6c4da8dc984d4c6899c871b59952647141c5640f9256021da8c2c9bef44dddf070fad0d3c7ef3b575c682374bb403d5e47c7c5f7058dc849df58d74b706902bec0d31eba06c05d5081acfb3a880c00aa4a19c64631f09d03e37477bbb21e494406a9729a3c606291a734db8dcff4a1f9143d3dbb89aa2532acd714ce2f5243649b8351bd3f058195c6bfddc971c86cd6685bd9e884886a677101e289dc446aa240e6f7c7fb6ce3b9cc448117fbcbffab12a6e2f9560ac15690cc81ceaf2ceaa2de351b1ae923488c0732aac5ca7c825795f36a2d5fed21f91ff7748973ced0dd39e039e8dc7a76c16afc4bda624cbf7b9812722f1026bbaaea0d94180b67af015c593f4794f432fd9a6b0580cd85c270913435557f0dcbf6ef0cd1db48bdeb0e8c470c19cbf7dad6b02f4a20725aa4f55538f2a0fe2600f3a27c592c9245252227c70742409429c8c350fe7934c2ef547c7757ae122b13b8aa89488ea9e0780e6ceeccde3cbe8195f32fc829a75078b9c79509baa0e72bb74c00dac3ff73b36699dc877a3c03cfdcf4fdd721c3400131ce3e375a1a94049bfbe28a74d49908eb53309acb0bf6754b50cba50511dd2b9a8dc6c33886306eb9a2c2ddf88749ea09f4d9f1d9de218e98705bca0c3107e9f48b02323a988bcf6995d28cce8a74fe6559700231e2e254dcea17db20a2680d1a38969b36952370d4b0c44772a86d1e0c95d2e582f12375f827a24e191e17acf96329efefc9cee16697049b37188ec0be4fcc194ac119c62910b26309fd7acbc5d8d05f75ed542e0a9136ba29ddf8a9372ef2babccb6947b4757dc07373847e36abea0b3a63f42a11401a73c24d2739bddaf3bdd9137a1fa6857e649d0eef596d97fbf78855a7b93b34770530362f45943a6b6cb5884b1e97266363b1eaab99deca33f944872d8818dfd7a4274397343b35698a05f8375c07803a736b4f0b64e54835a7b7c2f1148eeb4db8f1afd45ccb4f502ba472cb7d64c71bfaa82a6bc10b21fe31bb8545553b828012fd1b6764fdc3206f45a47e362765e76fa09e98e816f16a0dc5bba55ff298f7a2bf1e4eb383b288fe42f59fc10002a89606f9b0f52fe9b38e65e60802b69f4f36a48cf4f3a1fa2cc4f9a5506dea4580964fb015c4ef612d4f71dfb584f388fdd35c29f5ee5539a6a03cafce8d16e70cad7b94da4384997bb23654dddc77c59b386b5e80189641129a0d96bd3372a6354d715cb82dba8a60b52e6b48af752593495a8c1ac034b654e606149cb4d3072b52dbe165796506940f610ac03ebe964d6456546705c67010591c6b4e35ca5973006ceb9395ad6ff858df81708e0a1aac4d2c16d853f38f28aeb624b0bef2cba9ce4ee5df9d8672a0c8e46b07d43804af47b1f42b45840b95b2975462cdd078864feef1193f85c00422a014e3b69142faeb0a9b81235dea8a72f818ec3f2afd8e6ded10e9f3b8958fb498cfbc62f98633164fa9bb8dedb7339d975abff9db95c0dece14e8beffd30215b885a883a782d150ffe582a29379d52cb5cb4fb7b5d66b52af4640d00ef8a1b4bb75456ac4ac0b7c812c5822b62c0799bfcc27c35f69e811319300cf32b458bf9470bfac233b7416b30961777c86a3aa77483171c027899d47d458e0990415cad45a43a7460ac1552fd48a9da858c151dbcb5275b33c56c1d7dad29db0b17c4abd11956075e5cc354e94245170a12dd16c59a11614897e495b1b6f46eaee86b0035edeecf26ad0da057d2b73d7f1df56512f899ffb9b6860315d8e090fb804d939c4dd7aaca71cae9385265474ef4a091bd870ea36cbb5653b1600666b92914234ea2c7a2b77b67f1cc26db54309c03326644c20291581dc40bb6bc6afebe8ef22ddaffb7c5ca7bef93678e582204347ba37bcd0e98ff271ee97ce9894fd869be75a2a414fad782a70fef9c48297f6e3aa5a36466c6c4312763221880c69ba6c7fc7cfde62af9f8d9d2586a2ca5f795164e4ddaaf2a3d1c4c7c8cd50d9aad615892ccc25f9bdfae5c63cc2ad1940a55279a3e75a8e52b83dea0a170e36230bf8a5b9a7c93a4f75c21f58f369dec24b8ae07b450706ab323d9206c1dedbd0575b3cb409163ca8d2d8d576dba4fc3fd58cc5a012b2f31ebcacbb6af7917a6c014060116d483548ffbeb4996255792012214487faa7d420a88999271bd4c46c482a8a8b667b04e219e17c1369f3f593404867e5a81f45d5460564fc5ff328e3d2a59f2e398425d85c33d16b00f0d1449d7f4484aa7f7303ac96b01375fea58642e45c9ded4d12e37bfc0c6fba2b821e6f7fb4d39a543fdd1a663a59f1b25a124c8fb366bd2fcda08293bb31bf0e3f3f0751c63fc1aa73238d6ea285e38676cc7532d70d67852cc3f3d0a94a6b61c9afd68be0d9e382fb650faa2c070cd1a5bbf560c7bf0dac0699cf396a432cce3a3dbdcac5cd7c07322360a6551f28251e3782dffaa02869427ac2e546f37e3e657f7acea36d25c93ec54519ad2e5775a91209aae6094758bcb574eb804508a0e93cbddc0bb38721848c0ad79987371306f66acf33dae7708da056f61dbd788b75f13db4832ba17b04832c75fcec5a54e27c4443a645d29b8915af4b828f7037e5073a23d428cd34208d398e90607410a8d61ed74421ff56278fb13f1cd668e9edf08f5dbccc872419c849b6120dd626bd1461a469e14dc5", @generic="1b4572f40087e7444e7cc24e27f86ffa272e292e763a3d071be287a41a6a65a6b9142f6993dd51151f34e26877e2ff5e4f4abee50a1b3330748f80a826cb8e699c9e9fbbfd057a184aab466c8bcb3938f4aa3d9294abdfb6d2b0fdcbdbc1f2859789e7c4d84a1a0c143e89ae144357e83b9404fa70931f8738ab0b5670db70b54e65834dce63d5aa75f35ff598533ec3f4356395b37cc270f94e292f8cf016d652804b4a79e1ee1bbfdee8fddf9c535ccc4c79698d42dd23d75b02ec", @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@mcast1}, @nested={0x4, 0x77}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40}, 0x4000050) 23:50:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 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, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x28e100, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r2, r3, &(0x7f0000000000)=0x2, 0x6) dup3(r1, r0, 0x0) 23:50:40 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x12) bind$bt_hci(r1, &(0x7f0000001300), 0x6) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_set_adv_param={{0x2006, 0xf}, {0xcb19, 0x0, 0x1, 0x31, 0x4, @none, 0x3f, 0x7}}}, 0x13) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x0, 0x2) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000000000)) 23:50:40 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000440)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) 23:50:53 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) (fail_nth: 1) 23:50:53 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x7f}}, './file0\x00'}) 23:50:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0xfffffffffffffffe, 0x210000) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x480, 0x0) timerfd_settime(r4, 0x0, &(0x7f00000002c0)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000003300)) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000003140)='/proc/self/attr/keycreate\x00', 0x2, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r8 = inotify_init() r9 = timerfd_create(0x5, 0x80000) sendmmsg$unix(r1, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="76c82db8247ebbec0ca8596c8e1bbe3aa0a5bc9d180d321869ff25b435f3a9060e966cff70344cf3bb09e55a17517c8cc66d7cce870e8f9c32db14ecffc3f8e258670c05cc42b357f93ce434f7b149c3f6a95b35b796689cf7bd88e581a856cde0b26740a27d5ec4c4c0b9d824140a57c19a72854d29a30ae281e310e948ec33f5a723c04e5e8070", 0x88}, {&(0x7f00000000c0)="733ab169cd4d70501185be857bdecf853995beca32fd7f4f51adb11cf5c2fb8c895d913c4190b49ed0d8aa6f79c6423e5f9a8093e466514aba6bcf20e23e846ab46acf888afc0f0ebae4ad00da26cccce3973e98726c3f73b617908dfbb7cfc07e4e79de43118cef9376dd3c33eab94467667c2fd0a220797ba1fb98f486929cefbe8c57f127db8817213414676fbd6cad324b346afe077f04ffcf13b91a1f846ffccf6c6f7faf4cc404763c9391a947fa76ee3275dd47ef31226708a51887ea50", 0xc1}], 0x2, &(0x7f0000000200), 0x0, 0x44011}}, {{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="a1fb3e0a16ef6d0eab8255f9f77bf81d07b30e3637b2c7a247c70817cd2f58da5d52b61bad84f55dbe6924a0edcb3efd6636882efb2c9426a3d8a3019fa99e8d696becbb26894e486f0f47158d5792341eb2db5856befa261c4bc99bc84be302c51ec0bfa29d49f2d7155a151b61165f2e98978eae3afe63388b5ff6e4a367415be4eefb5b8a841d71eae394b30b332150e1ea40d0a0cd756178b6a6a6994d01da765cc68e9a1741ca2257958265d33bccf0f9871339b608d33ed65934111559", 0xc0}, {&(0x7f0000000800)="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{&(0x7f0000001b00)="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0x1000}, {&(0x7f0000002b00)="4f1d06a5c3214201f88b66aab8c748b61950974c4e62f9c5245b87b2a0397e32f46968401d48d4672e9ee5dbf01c9cf79572dbac24e882259d95146a6c9cebb669a2349913c5496dcbdb8ae9a8f8f45ee2d566f53db261580edbf798c3c412dc5fa57e7f93bd00a28dc5d067b006583e01f7d4ba5dbe6c809f9779d214d0ee38539b", 0x82}, {&(0x7f0000002bc0)="8a73eff4a43542bbe3fc9023884436552814dc34c6808a1f859fb679c4f76ea7fe63b23d97b64d500f82c2a252862c56f7b55a4df701831b122aa34288648a0d962a9e23986892817fd49e706e15953ef54339ce28d78c5e62015d", 0x5b}, {&(0x7f0000002c40)="1b049a58e15dca1220373c78bce3814a2a4faeb0bdd948bd35237b7a6d7daa95f2c7b76891177579a34b967fe516405947dd5527106529c4b31c47589a9d6225d4014398f37ace30c58284e412ae8d90b6cb846fe8453f13cf38005b8fe10246d8edafeb57d9ba8c15e88cd47f1aee2038003b5dbadc9ef8b59d3f433f1d1f0aa452117672cc38180ab07ffd52970a68e4aa21c7e0faefb9663f5c1e76a897ff88350ce4d4a13060762bc09f595364b74ab9adfdf32e904f2ebd462ee3920d32822a1ccc55fae93eaaff0e7d0cd267d5e006c282f56489293d93264be14a9a229bfbc750958f4f6159c096aa38b7", 0xee}, {&(0x7f0000002d40)="6fe138cc80b622e49f4ab9fbc6e5fa4313251fda35db04e43927c5b016b0a6158c9f5f4219ec33b03403298ab138a7832bf65761182186fd2c5156c27031b570628cea63d927ef3726a9670f4264e424e2b91199da81161f17de4edcc61d03982222e46f8dfe2aee7276f231d94189bfd9f0a560138737887b68ff8ef0c4284c820c3edfe117168533290e239d2094e45a433d55454348b17ce6f65c8fb46b59074bd69ace54ebb8442fb2f2bcff4a862c7e88f57ee0cba983db54b3e984432371b8", 0xc2}, {&(0x7f0000002e40)="b59bcc12167609fb88feca0f021ac9cfb97af826b2a511b9f90370358c75da30f181026f12eadcb151e6689d066510bb34f1d944ec644cd81f5480596847f02c0821762aaecefdd3da3efc4ce3d12c70b5f8ddc79cdadd840b1b506b270154a1b6662469d9dd3f750e", 0x69}, {&(0x7f0000002ec0)="ef529dd9cf3a84c0b6c5cbdd3765fe7be051a4", 0x13}, {&(0x7f0000002f00)="a10f57f4994ad4bcc2068c2b0efc41ba71b6fb47d77d58fa221a26f3dfc2b10e7582193b5fc7b43907337b0342399f1f612aea33d6b3246bd96d89ae7ea9d1bd5a04f6d57c3886b6ef04ea9d55555aba611bb20e2464f668723a8154a27e0af665f8d58193bfb5886d9c9f3f5069fe1a6d3c294260804db6160a9b66cd3592af03aade6a36b62f5c30d35d100c3cf5cb8358e79690f81cc0ff066cbcf767c86e183869f1c2", 0xa5}, {&(0x7f0000002fc0)="5581abff421348fc32826d6482e71935908a64e65fff749b303662630de3d8a78a8d3e3ce9208c7e4c36ca0822628b24f7a94ad700bcc0e4b624f67f6deab78d466c377cfb3de0606532e7e5b0a74aee241096e4b626020dceaa0b981066ffd361c5cb75e0f3b9736538ba8fac75ea972ba33e59acc41e2659bb6ff70ebc789b0d48390129bbc696479c48c952106ec9c5a693bd1c2e6c5053655375e4", 0x9d}], 0xa, &(0x7f0000003180)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, r3, r0, r5, r6, r7, r8, r9]}}], 0x60, 0x58840}}], 0x4, 0x0) 23:50:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 23:50:53 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x600, 0x142) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$CDROMPLAYBLK(r3, 0x5317, &(0x7f0000000000)={0xff, 0x3f}) timerfd_settime(r2, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000080)) 23:50:53 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x800) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000042881c2704ffff0000000000001a00f0ff0f00848004004700f2ff3a00cf75be2af3c9d6c038f8441a9539a8037ecfd7a7a4c358a1fab35aadd2abe33830178975ac1239dfe64123418cf89f55e81ada07f90a940129c1dc5668d50c20806bc42bab4e4e93d77840872b515c921736ed3b2ffeac6483a532e4bee199fc402400", @ANYRES32=r3, @ANYBLOB="04004300"], 0x28}, 0x1, 0x0, 0x0, 0x4000014}, 0x400c084) dup3(r1, r0, 0x0) 23:50:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpid() sendmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x20}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x84, r5, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x4, 0x401}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "dff188710be7959bbb29c50ac8790f8b"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x29}, @NL80211_ATTR_PMKID={0x14, 0x55, "b921c0f1446b5330ebb5b499ed7fa76e"}, @NL80211_ATTR_SSID={0x1, 0x34, @default_ap_ssid}, @NL80211_ATTR_PMKID={0x14, 0x55, "1caa6fdeb668c727b596211b0de156af"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="b397e58cf82f"}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040000}, 0x8800) r7 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r9, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) lseek(r9, 0x0, 0x2) dup3(r8, r7, 0x0) 23:50:53 executing program 3: r0 = epoll_create1(0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, 0x0, 0x20) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$dupfd(r3, 0x406, r4) bind$bt_hci(r2, &(0x7f0000001300), 0x6) syz_open_dev$sg(&(0x7f0000000180), 0xc1, 0x4c440) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448df, &(0x7f0000000040)="57512b750b386ada6f5248dc62fe69ea1311a6b2569fc342ac08fffd8397ba464d1c1c839999b033c9dc808a037a2254c60a9344617bb236a87655a897441299994adeb702bfc62f1f125fb4a8b35edff3714006c88811ecfd03b8e9e5d9d111f3a687a477") r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000140)=0x101) write$bt_hci(r2, &(0x7f00000000c0)={0x1, @create_conn_cancel={{0x408, 0x6}}}, 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@private0, @in6=@private0}}, {{@in6=@initdev}, 0x0, @in6=@private2}}, &(0x7f00000002c0)=0xe8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x400448dc, 0x0) 23:50:53 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:50:53 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @change_conn_link_key={{0x415, 0x2}, {0xc9}}}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:50:53 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 23:50:53 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x1913aabdc295436f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x90, 0x1, 0x80, 0xff, 0x0, 0xe5e, 0x40000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x100, 0x4, @perf_config_ext={0xfffffffffffffffb, 0x8000}, 0x8400, 0x4, 0xfffff800, 0x8, 0x5, 0x13b40, 0x4, 0x0, 0x1, 0x0, 0x8001}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:50:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x410040, 0x104) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xffff, 0x0, 0x0, 0x4}, 0x14) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x7, 0x5, &(0x7f0000002400)=[{&(0x7f00000001c0)="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0x1000, 0x1f}, 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0x1000, 0x80}, {&(0x7f00000011c0)="2ad8", 0x2, 0x7}, {&(0x7f0000001200)="20024331f5d1dc4f85aad6781532a6daf01095349ab326211644c950beea2eb6e9e03094fd5e1744b62301baa1559a12809044b8a95d3434d31ae8e257cf17c24d1a359451b6190c389b508db79abbaee66831c8c7f74108bd62025812834c2f3ad89b8f4111b1875e562b0208bbdd3882da2cf1f13f457ffb8c56de68a2516379f190801598d1f27363126cbbfc0546577a35cde1e88b63605bf6b47eeb0937318c0ff9607e34d585ade83c34f67c57ce332933da7e86e2bf177d6a65a3cce6ee154de31a943962a23a583dc007890ae39877920902f7a72e", 0xd9, 0x9971}, {&(0x7f0000002540)="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", 0x102, 0x8}], 0x1000, &(0x7f0000002680)=ANY=[@ANYBLOB="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"]) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x0, 0x2}, 0x6) r2 = openat$cgroup_pressure(r0, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f00000000c0)) ioctl$sock_bt_hci(r1, 0x400448dc, 0x0) 23:50:53 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x2, 0x145a00) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4c) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)) 23:50:53 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:50:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 1) 23:50:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) (fail_nth: 1) 23:50:53 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x5, 0x5e, 0x0, 0xffffffff, 0x11054, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x400, 0x7fffffff, 0xcc, 0x7, 0x2, 0x3, 0x2, 0x0, 0x6, 0x0, 0x332}, 0xffffffffffffffff, 0x0, r1, 0x2) dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) pread64(r2, &(0x7f00000000c0)=""/70, 0x46, 0x1ff) 23:50:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fbdbdf250300000020000180140002006272696467655f736c6176655f30000008000100", @ANYRES32=r4, @ANYBLOB="7a40c7b10b6f70338c0023a4f00ceff7acb26ab761fb2da977ba5fd6d09b1f"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0xc0002, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000380)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r4, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@remote, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x100, 0x20, 0x8, r4, 0xffffffffffffffff}, {0x7, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x8000}, {0x3, 0x0, 0x200, 0x81}, 0x3, 0x6e6bb9, 0x2, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d3, 0x3c}, 0x2, @in6=@remote, 0x3507, 0x4, 0x1, 0x0, 0x0, 0x7ff}}, 0xe8) r6 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x81}, 0x8) r8 = getpid() pidfd_open(r8, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0xfd, 0x1, 0x0, 0x0, 0x20, 0x10, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x5, 0x10000}, 0x2000, 0x100, 0x0, 0x4, 0x100000000, 0x37f, 0x1, 0x0, 0x0, 0x0, 0x3}, r8, 0x0, 0xffffffffffffffff, 0x1) dup3(r7, r6, 0x0) [ 1577.364324] FAULT_INJECTION: forcing a failure. [ 1577.364324] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1577.366919] CPU: 0 PID: 9293 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1577.368364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.370111] Call Trace: [ 1577.370662] dump_stack+0x107/0x167 [ 1577.371421] should_fail.cold+0x5/0xa [ 1577.372234] _copy_from_user+0x2e/0x1b0 [ 1577.373084] move_addr_to_kernel.part.0+0x31/0x110 [ 1577.374113] __sys_bind+0xda/0x260 [ 1577.374882] ? __ia32_sys_socketpair+0x100/0x100 [ 1577.375873] ? rcu_read_lock_any_held+0x75/0xa0 [ 1577.376834] ? vfs_write+0x354/0xb10 [ 1577.377606] ? fput_many+0x2f/0x1a0 [ 1577.378375] ? ksys_write+0x1a9/0x260 [ 1577.379173] ? __ia32_sys_read+0xb0/0xb0 [ 1577.380034] __x64_sys_bind+0x6f/0xb0 [ 1577.380820] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.381916] do_syscall_64+0x33/0x40 [ 1577.382729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1577.383839] RIP: 0033:0x7f117db28b19 [ 1577.384638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.388619] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1577.390271] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1577.391814] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1577.393352] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.394904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.396437] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:50:53 executing program 1: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f00000002c0)={{0x8, 0x7fff}, 0x100, './file0\x00'}) [ 1577.440127] FAULT_INJECTION: forcing a failure. [ 1577.440127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1577.442826] CPU: 0 PID: 9298 Comm: syz-executor.5 Not tainted 5.10.232 #1 [ 1577.444304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1577.446109] Call Trace: [ 1577.446680] dump_stack+0x107/0x167 [ 1577.447466] should_fail.cold+0x5/0xa [ 1577.448353] _copy_to_user+0x2e/0x180 [ 1577.449323] simple_read_from_buffer+0xcc/0x160 [ 1577.450518] proc_fail_nth_read+0x198/0x230 [ 1577.451613] ? proc_sessionid_read+0x230/0x230 [ 1577.452766] ? security_file_permission+0xb1/0xe0 [ 1577.454006] ? proc_sessionid_read+0x230/0x230 [ 1577.455160] vfs_read+0x228/0x620 [ 1577.456044] ksys_read+0x12d/0x260 [ 1577.456943] ? vfs_write+0xb10/0xb10 [ 1577.458088] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1577.459327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1577.460626] do_syscall_64+0x33/0x40 [ 1577.461668] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1577.463061] RIP: 0033:0x7fbded84c69c [ 1577.464124] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1577.469065] RSP: 002b:00007fbdeae0f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1577.471301] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fbded84c69c [ 1577.473261] RDX: 000000000000000f RSI: 00007fbdeae0f1e0 RDI: 0000000000000004 [ 1577.474819] RBP: 00007fbdeae0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.476362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1577.477957] R13: 00007ffc1554c1bf R14: 00007fbdeae0f300 R15: 0000000000022000 23:51:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x646ac652}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:51:06 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000000)="7dad18374ec1eeccb56d83348934457254bd06f0efe3295dbadc06577c750d287930fb96d7dbb4be19da7c08853f84c570bd6840022584845cb61590a5775af8194276ee327073687729f39593095e631afddc6d3d26b296a53365b9e757910f1a17cc54f43992a50372c3") bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:51:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:51:06 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 2) 23:51:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 23:51:06 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0xfcdb05c9d25d5643}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:51:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:06 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0xe000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000280)={0x2, 0x4, {0x81, @struct={0x3, 0x7fff}, 0x0, 0x7, 0x5, 0x4, 0x21f64d20, 0x4, 0x40, @usage=0x8, 0x7d941b85, 0x9, [0x7, 0x7, 0x80000001, 0x6, 0x80000000, 0x8]}, {0x9, @struct={0x3f, 0x9}, 0x0, 0xffffffffffffff01, 0x4, 0x5, 0x7ff, 0x3, 0x20, @struct={0x6, 0xffff8f95}, 0xe9, 0x3, [0x5, 0x7, 0x4, 0xb73, 0x5, 0xffffffffffffff44]}, {0x10001, @usage, 0x0, 0x1000, 0x3, 0x7ff, 0x8000, 0x4, 0x40, @usage=0x7ff, 0x7ff, 0x7f, [0x1, 0x3, 0x5, 0x5, 0x3, 0x7]}, {0x9, 0x5, 0x3}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = dup3(r2, r0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000680)={r1, "299c007437ff64132a85af3f0f8b02d8"}) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setown(r3, 0x8, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendfile(r6, r3, &(0x7f0000000080)=0x8000, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c64656275673d3078303030303030303030303030303030312c6d73697a653d3078303030303030303030303030303030372c63616368653d6e6f6e652c6163636573733d616e792c6d6d61702c616373d472b43fb961f489232f35186bd7ad636573733d616e792c6d6d61702c7063723d30303030303030303030303030303030303030372c6f626a5f757365723d232c646f6e7473652c6f626a5f726f6c653d6e65742f7061636b6574002c646f"]) [ 1590.059003] FAULT_INJECTION: forcing a failure. [ 1590.059003] name failslab, interval 1, probability 0, space 0, times 1 [ 1590.061780] CPU: 1 PID: 9328 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1590.063277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.065081] Call Trace: [ 1590.065658] dump_stack+0x107/0x167 [ 1590.066458] should_fail.cold+0x5/0xa [ 1590.067284] ? __alloc_skb+0x6d/0x5b0 [ 1590.068108] should_failslab+0x5/0x20 [ 1590.068931] kmem_cache_alloc_node+0x55/0x330 [ 1590.069909] __alloc_skb+0x6d/0x5b0 [ 1590.070695] ? find_held_lock+0x2c/0x110 [ 1590.071577] mgmt_send_event+0x40/0x370 [ 1590.072430] ? mgmt_pending_foreach+0x28/0x150 [ 1590.073416] mgmt_index_removed+0x27c/0x2c0 [ 1590.074341] ? mgmt_index_added+0x290/0x290 [ 1590.075281] ? do_raw_read_unlock+0x3b/0x70 [ 1590.076187] ? _raw_read_unlock+0x1a/0x30 [ 1590.077058] hci_sock_bind+0x469/0x1480 [ 1590.077890] ? hci_send_to_channel+0x50/0x50 [ 1590.078862] __sys_bind+0x1f2/0x260 [ 1590.079640] ? __ia32_sys_socketpair+0x100/0x100 [ 1590.080658] ? rcu_read_lock_any_held+0x75/0xa0 [ 1590.081649] ? vfs_write+0x354/0xb10 [ 1590.082453] ? fput_many+0x2f/0x1a0 [ 1590.083277] ? ksys_write+0x1a9/0x260 [ 1590.084088] ? __ia32_sys_read+0xb0/0xb0 [ 1590.084953] __x64_sys_bind+0x6f/0xb0 [ 1590.085838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.086958] do_syscall_64+0x33/0x40 [ 1590.087770] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1590.088860] RIP: 0033:0x7f117db28b19 [ 1590.089682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1590.093680] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1590.095342] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1590.096845] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1590.098379] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1590.099908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1590.101427] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:06 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x7fffffff, @empty, 0x8}}, 0x0, 0x0, 0x24, 0x0, "242097e4e9b6ea43d49fe6ebcee1caa36ce2e0a48562a28c08379cb56888f2b174bfc79dd4460de1021c8c8386bbb97a5c32f829a39a86e4b61f222ecf06f78dd106e225a75e1b0fb9e44411f6ba6461"}, 0xd8) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f00000001c0)) 23:51:06 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x2, 0x0) 23:51:06 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 3) 23:51:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) r1 = socket$inet(0x2, 0xa, 0x3) sendfile(r1, r0, &(0x7f0000000000)=0x9, 0x3) 23:51:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/231, 0xe7}], 0x6, &(0x7f00000005c0)=""/250, 0xfa}, 0x80000000}], 0x1, 0x40000002, &(0x7f0000000700)) sendmsg$802154_raw(r2, &(0x7f0000000800)={&(0x7f0000000740)={0x24, @long={0x3, 0x1}}, 0x14, &(0x7f00000007c0)={&(0x7f0000000780)="84b2e37c4e1a7d56f8cdb40c1b8359e142f3cd50be06690d90a899a5b26d235929aa21ed57b77f1fabf454a9ffa3eb715b24dd272a69104d09400ee7b8", 0x3d}}, 0x24040881) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000880), r2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000980)=ANY=[@ANYBLOB='\x00'/10, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x24, r3, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x10000) 23:51:06 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1c4, 0x0, 0xc7490a01f59a9afb, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0x7}}}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x18, 0x1, [0xc4, 0x400, 0x800, 0xc000, 0x40]}]}, @NL80211_ATTR_CQM={0x64, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x3}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x3c}, @NL80211_ATTR_CQM_RSSI_THOLD={0x24, 0x1, [0x8001, 0x5, 0x195, 0x5, 0x5, 0x8, 0x6, 0xffffffff]}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x0, 0x7, 0x7a, 0x80, 0x9, 0x0]}]}, @NL80211_ATTR_CQM={0x34, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x357}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xa8f7}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x25}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x17b}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x4}]}, @NL80211_ATTR_CQM={0x38, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xc}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x42}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x8, 0x0, 0x400000, 0x4, 0x4, 0xc6]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xffffff61}]}, @NL80211_ATTR_CQM={0x30, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x1, 0x4, 0x6, 0x7ff, 0x9, 0x8]}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x8}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x15}]}, @NL80211_ATTR_CQM={0x60, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x35}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xb56}, @NL80211_ATTR_CQM_RSSI_THOLD={0x24, 0x1, [0x20, 0x1, 0x7, 0x0, 0x3, 0x5e, 0x800, 0x212]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2a}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x679}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4801}, 0x4000) dup3(r1, r0, 0x0) 23:51:06 executing program 3: open$dir(&(0x7f0000001000)='./file0\x00', 0x80a02, 0x8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000001040)={0x1, @read_rssi={{0x1405, 0x2}}}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x10160}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) r7 = openat$null(0xffffffffffffff9c, &(0x7f00000010c0), 0x200000, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000001240)=@IORING_OP_STATX={0x15, 0x1, 0x0, r7, &(0x7f0000001100), &(0x7f0000001200)='./file0\x00', 0x10, 0x400}, 0x7ff) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000001080)=0x80000000) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)="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") [ 1590.376333] FAULT_INJECTION: forcing a failure. [ 1590.376333] name failslab, interval 1, probability 0, space 0, times 0 [ 1590.379522] CPU: 0 PID: 9359 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1590.381402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1590.383703] Call Trace: [ 1590.384438] dump_stack+0x107/0x167 [ 1590.385450] should_fail.cold+0x5/0xa [ 1590.386525] ? create_object.isra.0+0x3a/0xa20 [ 1590.387799] should_failslab+0x5/0x20 [ 1590.388854] kmem_cache_alloc+0x5b/0x310 [ 1590.389981] create_object.isra.0+0x3a/0xa20 [ 1590.391208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1590.392609] kmem_cache_alloc_node+0x169/0x330 [ 1590.393891] __alloc_skb+0x6d/0x5b0 [ 1590.394917] ? find_held_lock+0x2c/0x110 [ 1590.396045] mgmt_send_event+0x40/0x370 [ 1590.397143] ? mgmt_pending_foreach+0x28/0x150 [ 1590.398426] mgmt_index_removed+0x27c/0x2c0 [ 1590.399619] ? mgmt_index_added+0x290/0x290 [ 1590.400827] ? do_raw_read_unlock+0x3b/0x70 [ 1590.402024] ? _raw_read_unlock+0x1a/0x30 [ 1590.403208] hci_sock_bind+0x469/0x1480 [ 1590.404337] ? hci_send_to_channel+0x50/0x50 [ 1590.405600] __sys_bind+0x1f2/0x260 [ 1590.406648] ? __ia32_sys_socketpair+0x100/0x100 [ 1590.407992] ? rcu_read_lock_any_held+0x75/0xa0 [ 1590.409287] ? vfs_write+0x354/0xb10 [ 1590.410322] ? fput_many+0x2f/0x1a0 [ 1590.411339] ? ksys_write+0x1a9/0x260 [ 1590.412397] ? __ia32_sys_read+0xb0/0xb0 [ 1590.413522] __x64_sys_bind+0x6f/0xb0 [ 1590.414595] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1590.416048] do_syscall_64+0x33/0x40 [ 1590.417105] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1590.418526] RIP: 0033:0x7f117db28b19 [ 1590.419486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1590.424288] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1590.426139] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1590.427940] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1590.429548] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1590.431208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1590.433083] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:20 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000040)="0aea50705e451f0078d8b3e07aa16c1e", 0x10}, {&(0x7f0000000080)="4bda7e44a6b0fc7b0c0af95912b82e702ef05eb7bd9b671bc4b81ca17be88653b4a106e65bd5d4619fc26f8c3c42e1bf59e0a2f7ab6864a6b139b2153a8d9255b288eb8a7514b167cec288b30a230e207c2d4821c58e833fcaa47a9b8f5534f27083f961458bf0092cc6e68b531642da3406d88d84547317db6219272b33573ef85d522bffcac893b0dc1015243da942401d1a6d520d7aa6add92cd98fe1172eda1892c634816e5b0c723752b1e750ac5b06cdcd205692df4e65e6", 0xbb}, {&(0x7f0000000180)="759722023c27aa6be1d4a380e57b01e8774b97dab2c6b66e6e83270ec2ae11727de1ab9d89c5b75c72eb6d9b8f55e7b4e206a624c12fd713de9f75e5f6533021bd7461fe642e1d5a7d2335f4ead184990f702556403d2b366c004bb0b7b15b6375e96569bf89636874cb5b3f8a6910e095ca9f8d4f3da4cf850dfe21abc2ca7723df47767cd97e676969c1f7f2650fce7fc611946bf5412e59bd49cb7d7d7ac0a48bccb9031881663c8f31e0fb5972ab36ec3489ecdf940ccde1af193ec4d04881a1ce10f0712b16d3dd87845a1b7042", 0xd0}], 0x3, 0xc) 23:51:20 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) copy_file_range(r0, &(0x7f0000000180)=0x5, r1, &(0x7f00000001c0)=0x3, 0x7, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000), 0x6) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000000080)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000100)=0x3, 0x4) accept4(r3, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) 23:51:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 4) 23:51:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:51:20 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @disconn_phy_link={{0x437, 0x2}, {0xc9, 0xc0}}}, 0x6) 23:51:20 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:20 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0xf5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [{0x20, '@\xae+'}, {0x20, 'net/packet\x00'}, {0x20, 'net/packet\x00'}], 0xa, "62ecd25b96db282a529c1e13a305e7dc4e44c50e9a6aca816f6a614b3d7aa75055c0076987fa5c646a2571a13a0e994f2572d57f87f9479c60064cd84ab5e4f173d0ab623a53434a0fc131c2ed95247a9bfa473dfab4b32ecf863678f557f6a05e111ba8ff42f1953ac5b96f098983dd38bfb2f30207733ec57f37bea0fd6920fee13be40d6682e472cb4ac80b5e4af8fc635a9ded2c4821ab225e42ae170bc71671f56c904152bdcc677e38028a6260a93a6e"}, 0xda) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) vmsplice(r2, &(0x7f00000016c0)=[{&(0x7f0000000180)="805a78916b78c4c09917951517cf58dd16b07a9f708a0c786db8f8ff8a767149c72628b47fb99fd5fba26004c40d51fe4520269044f5b14e65f5c52a59abcba8167d1edad2757a3a247826240e9f0a38ae39413c09b70f4bbd20a65e980d81cbfd86162b6b3f08a8b75a1b450bd937b946e4211069acc7260382ad107c4a52ca5608c3327c71cef12cb26f1ff86d2993684c3c90a0251228bf0868f60e7c0a58994cb8779c8d20349e774722d51f4acd546766f50848c57f5fa951d4bc4b520b7da6ac97982e440e497f181c14ddf9505517bf67bd2f7ec6d3c889eb410afbba0bc53d35", 0xe4}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="0dc7892e357cf6fbdabb376dd6f55992305cfa99e89c61e5379459315006ee39e6aa2578c8f50e3f248fe55fb1e52b5c037c163d9e10d297a4fdabbea75a5ef36488c2e7fe9d3960c638a726839d862ad4d1fa6100e4235a52052b7de41602717ed648aba476f0b0f1c80f66c22c2fb636a16288e471578f4dc478bf2497a4076e54932be90822ad09504608f36a948ab6b12033038a5665f8c5", 0x9a}, {&(0x7f0000000380)="166ac891487b47ccc235b85400ac23c124b1331cf61955d294b9d9ed769f3a74379a9587eff056196a5ee624032d807f94044ada82751969598f8629548b2dc36079a6e64b89707a2291b41ea2ef8ecea31f6427185f067234160f86c8f0410cb68686bc8bf2b449c13a4283dd335e77f637617f1a2e0c12a84741c4e51a8266d359b3301d8943ba94", 0x89}, {&(0x7f0000000440)="e6ac64f96778e4a676eb7736945d8c77261948bf5a209a5a3c7c1417c3fabf06774493927ccdfd", 0x27}, {&(0x7f0000000480)="387533cde99244ce197ff25c34bb04fc2eb8dd62dbdf585d325b6dde9f9d7bfae69024d168425c40d3275c43c4cc4e71bb65fa22d12fbe4f853892509c06f8ca0575b12f4a61880ae5ddee0df48e7bbf723249aa7df63dbbc79fee0b30f3ebf346efe23f53922676265ee69dd8572b96248d80cefb16f72eaf85315840f320fc712116f075118f42352837ef1f8fe55badd3af3eb19693015253c6e327b66396dc3bd12a54e69a14be80fa568e841f86899ada8053a027ee0269ccbfee7dca08fc0c", 0xc2}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="75675238a12e44b1642e679d157edc5f54a4eb94dd136052b98b2af046c4d5b89f77695570acb509f24816c6e0eb9338689390189e7f17739dbad594dbf3a1215a815a523de88ba48ee736baeb991936e54aad", 0x53}, {&(0x7f0000001600)="f3365086c0c3ff2a646dcbddbdde8f576c50ae5b511435b2acff9cfc5d4d05e2fd090f32ccb233e278c78e0b1b004c92075c992b93d307482796a770d7b04a9401509ea611d17aa017fcfdc72270d072189af12b11e6a5fdb158b13e4f3d868e1a81fe2a214eea54fcb06cf6c98295b6c8e28b72e628164b09fa1acbaf8b23009b002ce2ea6a0fccf96c66803cb3e0343b82887d6268", 0x96}], 0x9, 0x3) 23:51:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) [ 1604.210047] FAULT_INJECTION: forcing a failure. [ 1604.210047] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.212975] CPU: 1 PID: 9378 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1604.214770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.216957] Call Trace: [ 1604.217644] dump_stack+0x107/0x167 [ 1604.218598] should_fail.cold+0x5/0xa [ 1604.219624] should_failslab+0x5/0x20 [ 1604.220625] __kmalloc_node_track_caller+0x74/0x3b0 [ 1604.221933] ? mgmt_send_event+0x40/0x370 [ 1604.223228] __alloc_skb+0xb1/0x5b0 [ 1604.224204] mgmt_send_event+0x40/0x370 [ 1604.225254] ? mgmt_pending_foreach+0x28/0x150 [ 1604.226472] mgmt_index_removed+0x27c/0x2c0 [ 1604.227626] ? mgmt_index_added+0x290/0x290 [ 1604.228783] ? do_raw_read_unlock+0x3b/0x70 [ 1604.229936] ? _raw_read_unlock+0x1a/0x30 [ 1604.231064] hci_sock_bind+0x469/0x1480 [ 1604.232138] ? hci_send_to_channel+0x50/0x50 [ 1604.233336] __sys_bind+0x1f2/0x260 [ 1604.234325] ? __ia32_sys_socketpair+0x100/0x100 [ 1604.235545] ? rcu_read_lock_any_held+0x75/0xa0 [ 1604.236589] ? vfs_write+0x354/0xb10 [ 1604.237427] ? fput_many+0x2f/0x1a0 [ 1604.238260] ? ksys_write+0x1a9/0x260 [ 1604.239146] ? __ia32_sys_read+0xb0/0xb0 [ 1604.240079] __x64_sys_bind+0x6f/0xb0 [ 1604.240947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.242121] do_syscall_64+0x33/0x40 [ 1604.242960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.244147] RIP: 0033:0x7f117db28b19 [ 1604.245007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1604.249309] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1604.251102] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1604.252783] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1604.254473] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1604.256182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1604.257880] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:20 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="8a0000"], 0x8) sendmmsg$inet6(r2, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) dup3(r1, r0, 0x0) 23:51:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b49, 0x0) 23:51:20 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:20 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x15}, 0x24040880) 23:51:20 executing program 2: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open_tree(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000280)={{0x3, r0, r2, 0xee00, r4, 0x0, 0x6}, 0x8000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9}) r5 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x12f) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x9}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) poll(&(0x7f00000007c0)=[{r5}], 0x1, 0x3f) 23:51:20 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0x0, 0x0, 0xfffffffc, 0x9, 0x400, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x100000000000, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xcc, 0xbb, 0x81, 0x1, 0x0, 0x6, 0x100, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp, 0x4000, 0x1, 0x9, 0x9, 0x9, 0x1ff, 0x3ff, 0x0, 0x2, 0x0, 0x4}, r2, 0x4, r0, 0x3) dup3(r1, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x7, 0x3, 0x2, 0x3f, 0x0, 0x6, 0x20, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffff38, 0x2, @perf_config_ext={0x82}, 0x8, 0x6, 0x8000, 0x1, 0x6, 0x1, 0xac, 0x0, 0x80000001, 0x0, 0x1}, r2, 0xf, r3, 0x0) 23:51:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 5) 23:51:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:20 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl(r0, 0xb9f, &(0x7f0000000000)="af882a02ed6ee6e1abb24ab557f8deec920932c7e31570dd5f59510ee6e841db95c70755594bf8287d0865ec58e24d043a682420ece55e13a95aaebc3ffe1200ff6b0d9186ff5f4954e2ecb0b17c6c1912c463b1d3cca09349659e9d56b20a2a90593b681f46be75ce6e1e6ce4d8cecc2f554df0725c74b97ac726fb6215f798ab0feb920bf4bd703f9e46f785561915ce1a2deb8605944c098659a9ac70fdff37011e2cb7c445d47edd2fe85b6d2f36fcb74fd69d0b96a134e37b6e0748c84418ef612ef9922ef8a915e32ee76221156aed249c2394e88bc5aa161752238490ccf7d3c7b358da591ddd80591bc639743e5e5460804eb1ff1810d648b19c9ee9e98c7ad070b63d039618f8be3a3c4de1de42cbeb5bb6951e41d4362578a76670490d63b8886cf96a4a84e44fb60526829a8050a5fc3985c9bf49025ebb5aa4b05942a7699f396b4ebed9b6d20ef7aab7f40896810e97e339987e2bcd179431f9725db418c3019b58c417c78bffae52a388bdd1dbc20509d432b46dda723f3efc91213b49701700549dfab3a6992bfad338457b02f622e2672545af1777f5971b5782e9ab1674d4df75c7195b1475eed932747b0be14baf01d1e192adcf7098ba242c3b55c612fc8f0371e07ff36090e03c0d13211c09f22bc39d19e5ca5ecc5c4d99749b461212f38c34f5b155307c39caff19c6c50859647c4e88133e917659684c37c9ca48573cc4c1bf5add66718bcd951dba024783b36ff354d5b976aa1d5ab7269abd26990c105a265ea00b31d7a329cab89d0c816256287d6b2631b2407d6bfb380ec03b74075b7cc49b98ab1f5c8151c5e6ae32019bb893f187d285593f1e0b84eff5798eece23482c6f581c403a525982e33dffab11625ad734189e86a90132a26bb2e87dc98a0c5bcc0447865b542272ece2aaaaf4cb6f3a4ac2cf93f46d70202556b374a11f56093e30eaae0bb34bc77b6071e4514646f0e1ea07e326edc9a51a0c17d70ef4d77859e3cc710721dadb23acb7757296c4394eaf93cef27a01e15da7a31c90a949f3be4739a767a84faa0da5e1c7ae6dda1215330b43be92cd18a0adcd842ac37e4816ec77211b823d4d561e98c1f3f2fc7a2a6aa897b2ec4164d303f2dc853223c38db8c150b7f54492ea5b15eb727717982249cfdcf77f17e1178669f3fd681993260a6f09fd2cc7c87bfc05484dda42e60398194acd751c27b23b2c9199476cd2ed5b3649c0a09663a8413ba622208ad292c66cbd1675dad05279d297f9566dbb29ac32468bb351063ab84edd0def65c1f61709ebb0d1fe1619a1de883651ec4ea4f632002d5c7e599e68f04b575df0df4c5dd810795d3f7be130ecb350c9f641e61c1283b04499f9f5a74f332ddcac0b6c49acee94bbb8dc5b38f69710ad0056e8fbe32816b2a9641f8429f7679210c94d3ffca1d60259b6f74bad3e49342f2160f2c6328b7f40d1d390cadb9d45a06551928ec9e4c0de9e7d2f0ecfeffbe23273386e7968e4fe0203f5b03cae239ed9a0537d9ae7f1a9a5c41993e93acd8c7a9fe5e67fce93db6866adce2edc8eabf2aa8ba0e3dd69c97c4defb841544388194d1c54e29c9915309ffd722bc6e693044d8f20d1bc2a5c78cd39124148981a8b85b040af49c20faba868af352fc008c0d65db419064f343d09f208b494da391f4ca81cd1f0dd20690939cb8a11757a69670a8a23e0d5ab7db12747be6eaf8a5037689e0262d2d022a9d0ec0e15bb913a5a7492cb84f2e705acde1518bd3a28680fb3c00842b72ea5cf05d3eb527fd74b29a89fe78596d2decac2f8cb16cd9b5efa37de086521d9d517692ffe748035011b68e5fd1045245aedfb77c9d074be0a492e1385fbcf9c024b24947166b43530e206f750e36ad65ba9a70250e5f8275d20e9fae53337aba75ba5e1325714dfa1adab29a5029bbc8c163421e8f24ad6b2df21acbc760ab71f8ae6b1bc4450bdb283f5b407cede0de84492ca076dfaaa10bd0eefd8c700cd46c3e32484c860203cd5558d381e61a31722026c9cad39532edb3567a135ce07a0391f4a469ed7b03cb755e2da470cf4e29435db54d17e4857b49d444ad4873943cefccd79dee9722d169415b4883db332ac8c78d5548376cae69ccb1e7ee5f921cdfbbb230822fc2e7f199f80da30dd48579d9e1a4d4ebe8c315bb8bd4403f06137bb1e502907ace7bcd2485755a4adbb16042c80b87ad21b1d3dfca631ba3f1a023d3ea5a67c802a43f60ca831b49bf73b41cbb52e671b2e3cd53f1e139cdef5dfd3ae79e306b1648d1d9bd0e79cee92e2f8e42a76763640a473ddb514437d802cd11fcf3e92b028556dfb917d44a9244e89b691a8369330fae26f1cfccce001edf4df682afcc45a742aa9d7da70b6815067cc6f5254dac022cbc55bcbe9ca19b4f031392b593bfdba7c29351b0f3a459ff150ae8a16f10d590c488f736c3d94d01651a23b747295e6e57f007520f0068cd13e1611f97507dd57335f7687e95b9b4bc198956d544d289aa5c15da3130323c6b0400d314248d69bfb805dfa99e6821327af8fb7a82586cb8f9982ef71a1988f797cffa357d4405ae4bb3a35c7579bf202423c59b52c9fbff9819928bfebf82745ebdfdee49fee140e4f6f606a5afd0f2d1e34f5b234d6ccbcb4a4e66b99c8d89ec5378e65bb9c6b25f102b172060c12f758baab8741b98a70fdfa389e5b8b94aae033fc9d094668e3e7511956e458d30b1d55ed678547e2435287d31899b8f055b5604249e5346f1fdd0f86180237419a237421f6886b5c60c7e77875e05de6e92383f21c1b2f57289f3fc21eb53c51ad950f47d975030d14076d715472379a1dbf9ce5953fa4c6ce46114277c3e9a166067632265a5d5a9f41c1299f1b5e07e86ed1f89c2f72804beb8f65535c127e1d4f17cd7df99ec966328d52dd3e1c5d77f92dd81f5cb2db166410bc33409e5609586671c07e78560f6cf8ed6863d404c756c5a324abb95ace6867824a8dd7a34a4e1edbfd63a97d94d8804ca8b1f88b297a5ce381e3808f79f0b895579354d738b7ccd466128de4b27b95a07c880a2893bfd38cc6947fb620a2a839529098ba3a416cc426d0ff431125abfd00822614982984610ba45a770056ef66c8f86d576a48bc11b6d702c04ff779fe190b0b1b6c1099aa729afc4901851b550892b16da617b6442a61791af8a5e3d8e66d4ee2f355cb9278c457722a00d44d833277070238bc6130095a4e9e98b6c7d3c82bb600b85b50f2491622b65b3b8b43440b8f4103c80df6469babc556eac9baf34d631ca76608dac705e748e9aecaf7ad446dffb36d907df63231eb9b9500b2b011dc7c1b41eb79add5abb585e4d24903af95ad6cc419f04d366f2c2c1b8a857e5487e3578f6114d3ff94fdf2d32a233ad5103aa932051918af1018fce03a46e012de54386b24b8b66d62afeca16cf8087a1c6ad01998b956446937b9db68255ab7eea61a20415404e4fd92808606580d915332cd2f3695e261173bb53d4af081c0fc2ca1d721cd533228c142b8ec04251df27426bc10fc3c156d370bbda9b094376c5dea04434d60ca6d0249cf3acd4f405a0049333327c0a6aac4b1e3fcd73c22dcbc628af64674787a2bae1ececa0b19c5d974ea41d96d9576faadd3b16b912af4b2c505d41915adc43b0529098ee744eb081bff3f8dddd419fea65af34d2f47622d9c9902c012cd0077fcde0cc4ac5187d2f25d6845d70864fd76bf73fd970b98047f55503962dd824abb816ed697ec71d70b14fd5ab39d65d78b55b0584f884d1958714151dbe3c57439b9137ad5462c26caaa3ba3211c7ccf98da19c0dc1d417330833e3462b112d1af3c25e5fd0e022cb4e62da50d7289d612cd3ec84098bacd8fb0a12a1661eb17f45a94ee5558f9b3f9864d344b37f4a456f335741e4db1b247a372b56be2361fdf35104a494e61bdbaae3b144cb3eb82ae46dfccf353d87394aa4ee78237b6f1b418bce544938d25788431dd5944b87195ac37c9c52685d6732f6cdcd5a6970c0602ec442cfed11c691920358230967a2eee0f66cdda3830d3be67f3e5400e1ac2f3ee25c43659aad9fdd90c2a616b993eb4b1d4f05262402e435fb15bf9bec03901f2c809264c9bdc7d4b96d51e92d935754c62140af9193d13efc4509ae64f86564d6dacad87f086f8ff47940ddf51093a7bc39ca1b23778a613d978dcd202b47b131d7071babe374a738b7ad1dd4eed39c1944a84e169bc15faf194a2707cb93ce0699d50c363ff84c9b9d9268ad7f82e91750123bd321f1e3ef3a1bdd7e145b3fb3dfe2ab881cbe06cd909d529ffeb375a6b0227e47bddfc0230094a466c18a49edd6e468695a2cb30214899637c3eff193ea630b03efc9a41850f82060b2a71a05ce7c79aac82941b98f242dd92b9bfc3707b894cbb10ac56910fff32e03969ab5ea727da716416d638aa8014c00ebfdb1a58a0f2cc25d0444d74a48d19b80d8ecceeb63be72a602cbd46d2f46ca3ea7d83f2fdd911a1a0966134a95997f23f0423a70f0315087c91cda86a899c9a79a37ca51edb149989c902149485dc3f060f18252474b484d0fbfad1edca58b22868ba2908863a039783d658fd1c88d05c106970bc6bfc7ea970be8f0a8a0bc269952ff1ea7a2be540e695ad9eaac4910ba976bb2d5a77dc4ac160002e8d70bb6f84c74b3f9de9050a14cf8a2ca6d93c012d57690454a961fba10fa283106929576cdf762914165653f5569323a157c6c3ed6e97aff4a9b539de9ccd04266cfe5fe5beaa9989e2500559878b3852acd7d9fa1cbeed4707694bc09344eb81d12709269ea28f9b7f2bb2fe58606171c8d8bb951fbdd5c67b4067ad9d823d1612b5ffd753e3648caf16874d0263eddefa6f803eaa82c40a422ad1e62891db13788601a5c20def3fe6d37060771db6855c8088af77b2feb9a5126285f373703db480e0daff7a9764a307e48247e490be035aa4f061d065a452a75f2e68f4fbc6520e1cbe246479c599006e7dd159654a00521fc741dd89eaf114d4988aa38cefa3ff0cdf36187d54c32df0244a3ce22131ebde7d053905edd53378858f91676b9402fda567ec5a6e10cf6ced45b2130fc9a619c10a30398d03ab101dce8d2e0ba9866838ee9254d213c7e43d805aa4e57c10f99dd3e9532b45c2bcee636ca5284de43244fc44a36915036b8bd9dd9b57aa85b5e694e539154e4a5be446f1d3dda0c7f1fa4b507e14c31581fcbd2f98383094665cbf2b7e111f4332204f45318098aa2300aa23df8f2aee7162e617c4bb5cd221505ce9e860a3fdb9a91af72276940c5b92f818a5badf8556bffa980089f5b21fbdc9a5a67e9f132491d92ae8fd51fdd828e35fb98756034dc063124e93c88102406523779ede15a23c164bd2f1e48a059c6c50b89e747adde6ad2f29591eba0e24f45a9d31e99419eaf628073ae36a4488a61dcf3ff16cc75eee7cbde04be0135726144856ecba401b6c403c1ed2233b49c2f4aa55625491b5bb5d27e29ca52fdef40becccbe6e89444dbed815a0dba5b0e913874c204fe78c6880137e644f0199ae00995ccb10a47b2e6cfe0480f1f2955cbdf94f6b923fa2777aa33ba464a56091fb4517c9fce42eb9b145f536908a24f748a55061249cc9ab87a7ee6872a43fcf877ad6e876bf14b7d1a9a5d26608c002dc85578c56fc12197c78eb5f4fa16b50ddef110b4722f44227ae134fe58963913e325595265026f5c6f9d35ce22c72bbb769fba227e966523e35c719d") [ 1604.434381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.435970] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.456002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.457331] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.468108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.469370] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.475764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.477014] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 23:51:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) [ 1604.499490] FAULT_INJECTION: forcing a failure. [ 1604.499490] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.501309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.501595] CPU: 0 PID: 9419 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1604.502802] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.503924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1604.503930] Call Trace: [ 1604.503954] dump_stack+0x107/0x167 [ 1604.503974] should_fail.cold+0x5/0xa [ 1604.509471] ? create_object.isra.0+0x3a/0xa20 [ 1604.510310] should_failslab+0x5/0x20 [ 1604.511016] kmem_cache_alloc+0x5b/0x310 [ 1604.511762] create_object.isra.0+0x3a/0xa20 [ 1604.512561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1604.513491] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1604.514416] ? mgmt_send_event+0x40/0x370 [ 1604.515189] __alloc_skb+0xb1/0x5b0 [ 1604.515858] mgmt_send_event+0x40/0x370 [ 1604.516582] ? mgmt_pending_foreach+0x28/0x150 [ 1604.517421] mgmt_index_removed+0x27c/0x2c0 [ 1604.518209] ? mgmt_index_added+0x290/0x290 [ 1604.519006] ? do_raw_read_unlock+0x3b/0x70 [ 1604.519798] ? _raw_read_unlock+0x1a/0x30 [ 1604.520553] hci_sock_bind+0x469/0x1480 [ 1604.521283] ? hci_send_to_channel+0x50/0x50 [ 1604.521891] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.522096] __sys_bind+0x1f2/0x260 [ 1604.523306] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.523873] ? __ia32_sys_socketpair+0x100/0x100 [ 1604.523897] ? rcu_read_lock_any_held+0x75/0xa0 [ 1604.523919] ? vfs_write+0x354/0xb10 [ 1604.526273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.526958] ? fput_many+0x2f/0x1a0 [ 1604.526976] ? ksys_write+0x1a9/0x260 [ 1604.526998] ? __ia32_sys_read+0xb0/0xb0 [ 1604.528034] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.528628] __x64_sys_bind+0x6f/0xb0 [ 1604.534283] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.535218] do_syscall_64+0x33/0x40 [ 1604.535891] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1604.536815] RIP: 0033:0x7f117db28b19 [ 1604.537483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1604.540794] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1604.542170] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1604.543465] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1604.544742] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1604.546007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1604.547281] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 [ 1604.551985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.553052] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 1604.572847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.573929] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.589633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.590840] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 1604.601931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.605626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.607605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.612186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.613445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.618218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.619472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.621095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.622345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.623563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.624844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.626036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.627287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.628626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.630081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.631332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.632604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.633848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.635062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.636315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.637436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.638766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.639976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.645173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.647576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.654066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.655268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.657214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.658446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.659926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.661269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.662507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.663735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.664883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.666082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.667278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.668377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.669709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.670932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.672088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.673311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.674481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.675729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.676933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.678031] sr 1:0:0:0: 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1604.934234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.939908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.941369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.943303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.944797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.946170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.947567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.951364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.952841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.955940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.957432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.958863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.963464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.965256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.966652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.968075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.969419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.971019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.972511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.973967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.975611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.977068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.978488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.979954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.981311] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.982919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.984359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.985876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.987310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.988786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.990213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.991718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.993030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.994553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.996075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.997560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1604.999087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.000524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.002036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.003504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.004871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.007280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.008833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.010360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.011849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.013328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.014881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.016306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.017727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.019235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.020774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.022171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.023644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.025105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.026572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.028015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.029414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.030969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.032448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.033909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.035395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.036940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.038366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.039842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.041197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.042736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.044181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.045816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.047227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.048715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.050115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.051570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.052919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.054432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.055984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.057514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.059011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.060451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.061934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.063366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.064737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.066242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.067791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.069190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.070847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.072265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.073752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.075149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.076500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.078063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.079586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.081046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.082487] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.083993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.085435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.086972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.088369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.089920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.091379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.092860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.094302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.095765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.097172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.098811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.100135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1605.101555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 23:51:33 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x18) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3, 0x6}) poll(&(0x7f00000007c0), 0x0, 0x1003f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsmount(r1, 0x0, 0x80) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, &(0x7f0000000140)) r3 = fcntl$dupfd(r2, 0x0, r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000200)={{r4, r5+60000000}}, &(0x7f0000000240)) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x2) 23:51:33 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = openat$cgroup_freezer_state(r1, &(0x7f0000000000), 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) dup2(r2, r3) dup3(r1, r0, 0x0) 23:51:33 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 6) 23:51:33 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{r2, r3+10000000}, {0x77359400}}, 0x0) r4 = dup(r1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x4}}, './file1\x00'}) write$bt_hci(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="ef3918ac09006e17a5d40732cc9273ca6510194270c44eca0acfbb3f0d51b94730618e77ad1b0344635b0848a858e0b61ec560de2a03151a525b02bea3ef538408000000000000001e9815b9a7a678527f11e3852540beace3e2366f62c012ed3a272243a5555a8677e644badccfc6b783a76060016743f9a3481b6f124f9cb46c6d04a55d6978d2bf05d5e9f785a404142f8eebc51692adac8519de46bacb9bcc05f72da6274714f2930917598b84262ac339b15725bb8e24"], 0x6) 23:51:33 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x40, 0x7, 0x9, 0x0, 0xf3, 0x80, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x6, 0x7}, 0x400, 0xffffffffffffff80, 0x6, 0x8, 0x1, 0x0, 0x6, 0x0, 0xfffffffb, 0x0, 0x68b}, r1, 0x9, 0xffffffffffffffff, 0xa) dup3(r1, r0, 0x0) 23:51:33 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000000)={0x1, @remote_name_req={{0x419, 0xa}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x40, 0x7, 0x2}}}, 0xe) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:51:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5421, 0x0) 23:51:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) [ 1617.140932] FAULT_INJECTION: forcing a failure. [ 1617.140932] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.142433] CPU: 0 PID: 9449 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1617.143268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1617.144243] Call Trace: [ 1617.144558] dump_stack+0x107/0x167 [ 1617.144974] should_fail.cold+0x5/0xa [ 1617.145404] ? create_object.isra.0+0x3a/0xa20 [ 1617.145926] should_failslab+0x5/0x20 [ 1617.146366] kmem_cache_alloc+0x5b/0x310 [ 1617.146838] create_object.isra.0+0x3a/0xa20 [ 1617.147355] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1617.147941] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1617.148533] ? mgmt_send_event+0x40/0x370 [ 1617.149052] __alloc_skb+0xb1/0x5b0 [ 1617.149484] mgmt_send_event+0x40/0x370 [ 1617.149976] ? mgmt_pending_foreach+0x28/0x150 [ 1617.150511] mgmt_index_removed+0x27c/0x2c0 [ 1617.151041] ? mgmt_index_added+0x290/0x290 [ 1617.151554] ? do_raw_read_unlock+0x3b/0x70 [ 1617.152047] ? _raw_read_unlock+0x1a/0x30 [ 1617.152553] hci_sock_bind+0x469/0x1480 [ 1617.153010] ? hci_send_to_channel+0x50/0x50 [ 1617.153540] __sys_bind+0x1f2/0x260 [ 1617.153957] ? __ia32_sys_socketpair+0x100/0x100 [ 1617.154495] ? rcu_read_lock_any_held+0x75/0xa0 [ 1617.155018] ? vfs_write+0x354/0xb10 [ 1617.155471] ? fput_many+0x2f/0x1a0 [ 1617.155895] ? ksys_write+0x1a9/0x260 [ 1617.156356] ? __ia32_sys_read+0xb0/0xb0 [ 1617.156819] __x64_sys_bind+0x6f/0xb0 [ 1617.157250] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1617.157832] do_syscall_64+0x33/0x40 [ 1617.158248] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1617.158832] RIP: 0033:0x7f117db28b19 [ 1617.159248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1617.161304] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1617.162154] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1617.162954] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1617.163758] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.164554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1617.165358] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:46 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000140)="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") fallocate(r1, 0x28, 0x9, 0x2ac7) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$packet_buf(r2, 0x107, 0x13, &(0x7f0000001140)=""/183, &(0x7f0000000080)=0xb7) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r3, 0x800448d5, &(0x7f0000000080)) 23:51:46 executing program 3: [ 1630.301416] FAULT_INJECTION: forcing a failure. [ 1630.301416] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.304077] CPU: 1 PID: 9472 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1630.305689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.307593] Call Trace: [ 1630.308217] dump_stack+0x107/0x167 [ 1630.309065] should_fail.cold+0x5/0xa [ 1630.309929] ? create_object.isra.0+0x3a/0xa20 [ 1630.310970] should_failslab+0x5/0x20 [ 1630.311842] kmem_cache_alloc+0x5b/0x310 [ 1630.312783] create_object.isra.0+0x3a/0xa20 [ 1630.313778] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1630.314942] kmem_cache_alloc_node+0x169/0x330 [ 1630.315979] __alloc_skb+0x6d/0x5b0 [ 1630.316824] mgmt_send_event+0x40/0x370 [ 1630.317730] mgmt_index_removed+0x176/0x2c0 [ 1630.318713] ? mgmt_index_added+0x290/0x290 [ 1630.319720] ? do_raw_read_unlock+0x3b/0x70 [ 1630.320726] ? _raw_read_unlock+0x1a/0x30 [ 1630.321680] hci_sock_bind+0x469/0x1480 [ 1630.322601] ? hci_send_to_channel+0x50/0x50 [ 1630.323575] __sys_bind+0x1f2/0x260 [ 1630.324403] ? __ia32_sys_socketpair+0x100/0x100 [ 1630.325520] ? rcu_read_lock_any_held+0x75/0xa0 [ 1630.326601] ? vfs_write+0x354/0xb10 [ 1630.327683] ? fput_many+0x2f/0x1a0 [ 1630.328689] ? ksys_write+0x1a9/0x260 [ 1630.329824] ? __ia32_sys_read+0xb0/0xb0 [ 1630.330802] __x64_sys_bind+0x6f/0xb0 [ 1630.331962] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1630.333438] do_syscall_64+0x33/0x40 [ 1630.334305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1630.335472] RIP: 0033:0x7f117db28b19 [ 1630.336336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1630.340505] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1630.342241] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1630.343859] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1630.345805] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000004280)=ANY=[@ANYBLOB="6408000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x0, 0x7f, 0x400, 0x3, 0x3f5a, 0xfffb}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, 0x0, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040840}, 0x4) clock_gettime(0x0, &(0x7f0000004240)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000000)=0x9, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="007feb9ae44d83a9342830d78a01000000002e2fd45e3b448a6dd88bebe66f8bf66d0d65187cfe5f311690af8ccd72a7c5778b543378f70eca891b08a2fbbe22044146bd09dcd816730bb6127b92a4739fcd087c8d0a3d3f48e86174178a7dd82ff617f63614e583030b160e367c7793f7a844b78baa2a53c692370880a9f25ada86753fdb630bed5e1ef328d572a6000000000000000000000000000000369042a2187ff9d5531559299cf97c0c9044649f4b7e73d060fa77cb557fafa1df30266454d1e300bbd299eed1329a9895bbc5d2b58830f7e945f5ed6db195f625d43a9ee7957633c6217d4ac75db5c19298c46ceeb7ce462f65c6ef372c77c60de25bfe7f2c9bce40db19f3e4b29f7e915460cfbca07f39c56ddd189b2e3a037673de4c6b0b4331c21399322ad3729189e50e0c671340b7f39cfddf7d64e6cad28bd3fe1b2e3ad6e4f83cd90178a15e07b8063dc20224515d0651e05c4fc79459b329bff40fe0e6dc7018a61ccde303ceb18af65f7626b89c8dd04068355c06b8a4aee533c3a93d2239d652c4c3f6e028f7a6608f2a1a408708f2a490db1a4ea6015341c8cdf47d1cb094402bc667"]) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d3, &(0x7f00000004c0)="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") sendmsg$nl_generic(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x234, 0x1f, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@generic, @nested={0x164, 0x39, 0x0, 0x1, [@typed={0xb8, 0x15, 0x0, 0x0, @binary="3c985b54fb88c6275cec9359d8c70c20d1d4d4697d156f3faa341d5e35d32dc9be4355cf8f51da2c9ab265f9cd3e42a156ea68fdcf638ce6abf17aac296785b733e70dec7d57ec9232e278260d3046518fc5bb793cacab2423d2adddf2f687f246b10179a51ea21e1d518e5a47a70b167ff2d95871972cbf1cd0e42e4fe3311320df4a37eae9a458d365f55005a42808e9326db9675a65249015fedde802ee87cb86d81b368c4837a49d206f9dcf8cafe8da4b87"}, @typed={0x8, 0x5b, 0x0, 0x0, @uid=0xee01}, @typed={0xa0, 0x63, 0x0, 0x0, @binary="15f072617c0d8b4d34a59cc477d74af6496179e15e31019d0083085108a391530e036382d8be439ae16c94ad464f48daf1c09890880b6f63c77ce836d4fb38e5b0792c0a8ffca75aab48c3b30e69144b96a7f1160ee18faa32149577e63c11654167f1a2f9f2c840f7e64804b9fef9289cdc1cd2aa8e8380e11e32cf3922ff068b7469c34b90c4c3e1f3ad1743feff0a7ea0fde20b9ffc7488461188"}]}, @generic="e559216f08275fffc39a7bc0e3fe92c4ca78242a13589f3a40c44d507d23ed2768480f10de5b0ed69b4f576353c781ea91643cc5a2cabe56fa39ef7de74f0bdfb721cc2b9273ea4f1aab9365a8c412a46bcc2c99eca893afac43fd0ad4e14c36f2309d33f7c48e04455ca77e4507dc76724d45db3d7f6ddbd7f4830302fe7ccca52fce5f6b0182803e77c8650829374f6f8b29d30d3c5fdc2971fb99e693da578dfe29b219f14f41334b090569d9722353aa8b8aa0dcfa", @typed={0x4, 0x1b}]}, 0x234}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 23:51:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5450, 0x0) 23:51:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xfa, 0x56, 0xfa, 0x3, 0x0, 0xefe, 0x20000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0xae40c5255d4cb786, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x81, 0x6, 0x3, 0x9, 0x8001, 0x4, 0x0, 0x200, 0x0, 0x9}, r2, 0x3, r1, 0x3) dup3(r1, r0, 0x0) 23:51:46 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 7) 23:51:46 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x120, 0x3f, 0x300, 0x70bd2c, 0x25dfdbfd, {0x5}, [@nested={0x10c, 0x2f, 0x0, 0x1, [@generic="d48146b1900adcf52b0d7e8fc9548c3b2ae11e1ae7a2e3e5390fa6066e202637483794eb82f296fbe47ddf21f1cfb474fa5dab9293f10a1307a110cb3def4cda50b569c935517b2882bf152dbd5867be3583f90bca8aab2bde3b4ef19178d11d264dd7c756d7b300bfc50143ef9e3b191f29e0db11e0cfb6459936d40a08d20d7d23e97c0dee831d0bd93346990146a4de7ffcc552929974d8219f6e0ca761c4abefae61aa5d3223302153cc890eec63eed64a710da8599cb6a9a33da52c6c6a66482c672a491bc4e3217eedad5f11c76cc153212addbe18aa86d34b", @typed={0xffffffffffffffb5, 0x33, 0x0, 0x0, @u64=0x1}, @typed={0x8, 0x62, 0x0, 0x0, @fd=r1}, @typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x4, 0x76}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r0, 0x0) 23:51:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{}, {r4, r5+10000000}}, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r1}, {r2, 0x4141}, {r3, 0xc0}], 0x4, 0x7) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x10160}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r10, r8, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:51:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x694, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) [ 1630.347527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1630.349587] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:46 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x1910efe5a341fcc2, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r1, 0x4004662b, &(0x7f0000000000)) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:51:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5451, 0x0) 23:51:46 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 8) 23:51:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}, {&(0x7f0000000100)="5165dd936927a6c6abc773691ca765fd9d35cb2a46a3d05eef94e6947c3b8371d9fedcd4c1a8e323b9caf6bed88b6ca6771c345ab77dd161e2947b98c3b4460a8b547fecf7d99d63f6080eafb845f7dc332db95462eb4915077370503d1918dda6231f8d99d5412eae83cd013d87199d4cd09bcf21ce80114a5a75c75b422a6e06b331ef3826858aad4a86afde284446707d45ad2d1482f129fb0ed490131ac43ebaa8464303b470e2f218f87116", 0xae, 0x4250}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:46 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = mq_open(&(0x7f0000000000)='\'+/.&%+\x00', 0x2, 0x1, &(0x7f0000000040)={0x80, 0x10001, 0x8, 0x8}) pwritev2(r1, &(0x7f0000001080)=[{&(0x7f0000001340)="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0xffd}, {&(0x7f0000003500)="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0x10e9}], 0x2, 0x7, 0x7ff, 0x3b) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000010c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x66c8d, &(0x7f0000002340)="dcc5f1857cbf063d3caa62438ea0e4e59d1495c5984b8bcc827221a30654d3d4e5465a429e62d8daa82793855935c9008fc943390b00000000000000f3d489c1c33753a324521b346a259b6b697bae505c251cbb2839cb15d9fa54a3c25a477d38a4a3ff4186e8af337f7f10e5bb3b2f40cb7079ea96771b1b91ad7a589fa6d61389f33909a43e9d8006ac9294313e4c0152061c37837ed043408754e921740505a05e95e133c0f72068cdcb8c81f7e634c6715de06e530f01d51c468f260254c4ffe04bb98753878edaff9eb29ba28a0300002400b8f655398255974f208912129257f7dbf676f8424b03c065e89bba47d1563dd356f44c810bbc198abf9b4d36c48c5d52c0803171eaa6c984fc2ca0eb6f6c9a4463932a0d6968d13c107011d8424249d5edf47ddb58290fe483c71cc0e81338c95eee53dae34d4e159bef9dd19d74ff1cfbb5d2051cfa43ab3f268b5cde9af4a2da99d2056b06f2df5d6884a6a4ad92208c7c9a8ab9e0aa3fa590748994c060f23b0186d0fc78d1be3e0e3fe92b6b9733ff71549fdd0988a2024a7a13ed7136affd80ad7aec2cebeb78e255") 23:51:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) [ 1630.521334] FAULT_INJECTION: forcing a failure. [ 1630.521334] name failslab, interval 1, probability 0, space 0, times 0 [ 1630.524317] CPU: 0 PID: 9495 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1630.526314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1630.528791] Call Trace: [ 1630.529592] dump_stack+0x107/0x167 [ 1630.530696] should_fail.cold+0x5/0xa [ 1630.531870] should_failslab+0x5/0x20 23:51:46 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8101}, {r0, 0x8581}, {r0, 0x1}, {r0, 0x2}, {r0, 0x412}, {r2, 0x2221}, {r0, 0xa0d9}, {r0, 0x2000}], 0x8, &(0x7f0000000080)={r3, r4+60000000}, &(0x7f00000000c0)={[0xffffffffffff8619]}, 0x8) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r5, r0, 0x0) [ 1630.532823] __kmalloc_node_track_caller+0x74/0x3b0 [ 1630.534159] ? mgmt_send_event+0x40/0x370 [ 1630.535198] __alloc_skb+0xb1/0x5b0 [ 1630.536114] mgmt_send_event+0x40/0x370 [ 1630.537100] mgmt_index_removed+0x176/0x2c0 [ 1630.538155] ? mgmt_index_added+0x290/0x290 [ 1630.539207] ? do_raw_read_unlock+0x3b/0x70 [ 1630.540281] ? _raw_read_unlock+0x1a/0x30 [ 1630.541288] hci_sock_bind+0x469/0x1480 [ 1630.542288] ? hci_send_to_channel+0x50/0x50 [ 1630.543377] __sys_bind+0x1f2/0x260 [ 1630.544277] ? __ia32_sys_socketpair+0x100/0x100 [ 1630.545437] ? rcu_read_lock_any_held+0x75/0xa0 [ 1630.546540] ? vfs_write+0x354/0xb10 [ 1630.547454] ? fput_many+0x2f/0x1a0 [ 1630.548352] ? ksys_write+0x1a9/0x260 [ 1630.549267] ? __ia32_sys_read+0xb0/0xb0 [ 1630.550270] __x64_sys_bind+0x6f/0xb0 [ 1630.551198] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1630.552538] do_syscall_64+0x33/0x40 [ 1630.553440] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1630.554682] RIP: 0033:0x7f117db28b19 [ 1630.555581] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1630.560030] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 23:51:46 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r2, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="8a0000"], 0x8) sendmmsg$inet6(r2, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) dup3(r1, r0, 0x0) [ 1630.561845] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1630.563671] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1630.565403] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1630.567117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1630.568864] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:46 executing program 3: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1d14cbbf5d9ed686cc27cce03fb9b4b479004f3aa07b271577589165fa851cef714c71640c0c7859a2a92f2f21f3f39eda79c6bd02e3d5be53a5f9c2d715a1f46661cd37eb37a077bf7322d59f18d15cf3be8c6993793b2e9fb7f398015d948e4b58c899a51303d083c9969ac9608ab13d874c4b7445238f44920e69c2e2", @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf250800000005003500090000000a000900000000000000000008002b000002000005002e0000000000"], 0x38}, 0x1, 0x0, 0x0, 0xc011}, 0x20048000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x20, 0x0, 0x900, 0x7ff, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x100, 0x44}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x1}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fstat(r0, &(0x7f00000004c0)) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x140, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000540)) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x9, 0x49}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40c4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r5, 0x80049363, &(0x7f00000003c0)) ppoll(&(0x7f0000000400)=[{r1, 0x2000}, {r5, 0x4014}], 0x2, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480)={[0xffffffffffff8000]}, 0x8) 23:51:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5452, 0x0) 23:51:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:51:59 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0xc, 0x6, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}}}, ["", ""]}, 0x3c}}, 0x4000) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = dup3(r2, r1, 0x0) r4 = signalfd(r1, &(0x7f0000000000)={[0x200]}, 0x8) r5 = creat(&(0x7f0000000200)='./file0\x00', 0x2) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) 23:51:59 executing program 7: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x711040, 0xa0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f5, 0x300, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x8000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000955e99e7d6553a6e0700", @ANYRES16=r5, @ANYBLOB="010000000000fbdbdf250300000020000180140002006272696467655f736c6176655f30000008000100", @ANYRES32=r7, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'sit0\x00', r7, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0x6, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c010000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="14000200766574683100000000400000000000001400020076657468315f746f5f62726964676500"], 0x13c}, 0x1, 0x0, 0x0, 0x40001}, 0x1) 23:51:59 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0xc7795000) 23:51:59 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan1\x00') r1 = dup3(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000180)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001180)={r3, 0x3}) 23:51:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 9) 23:51:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5460, 0x0) [ 1643.448454] FAULT_INJECTION: forcing a failure. [ 1643.448454] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.451259] CPU: 1 PID: 9541 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1643.452838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.454748] Call Trace: [ 1643.455356] dump_stack+0x107/0x167 [ 1643.456196] should_fail.cold+0x5/0xa 23:51:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) [ 1643.457088] ? create_object.isra.0+0x3a/0xa20 [ 1643.458318] should_failslab+0x5/0x20 [ 1643.459193] kmem_cache_alloc+0x5b/0x310 [ 1643.460132] create_object.isra.0+0x3a/0xa20 [ 1643.461151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1643.462322] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1643.463487] ? mgmt_send_event+0x40/0x370 [ 1643.464455] __alloc_skb+0xb1/0x5b0 [ 1643.465298] mgmt_send_event+0x40/0x370 [ 1643.466223] mgmt_index_removed+0x176/0x2c0 [ 1643.467215] ? mgmt_index_added+0x290/0x290 [ 1643.468212] ? do_raw_read_unlock+0x3b/0x70 [ 1643.469212] ? _raw_read_unlock+0x1a/0x30 [ 1643.470170] hci_sock_bind+0x469/0x1480 [ 1643.471086] ? hci_send_to_channel+0x50/0x50 [ 1643.472107] __sys_bind+0x1f2/0x260 [ 1643.472948] ? __ia32_sys_socketpair+0x100/0x100 [ 1643.474039] ? rcu_read_lock_any_held+0x75/0xa0 [ 1643.475099] ? vfs_write+0x354/0xb10 [ 1643.475949] ? fput_many+0x2f/0x1a0 [ 1643.476791] ? ksys_write+0x1a9/0x260 [ 1643.477661] ? __ia32_sys_read+0xb0/0xb0 [ 1643.478599] __x64_sys_bind+0x6f/0xb0 [ 1643.479471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1643.480657] do_syscall_64+0x33/0x40 [ 1643.481509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1643.482682] RIP: 0033:0x7f117db28b19 23:51:59 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x3}, 0x4) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) [ 1643.483531] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1643.487915] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1643.489681] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 23:51:59 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) write(r4, &(0x7f00000001c0)="af83cc88a7d15d7c16a58404a5c68a80c90cbebf567a83300d5fd795da4087bd78e2b2263b4e10b6a3270cf6306e2b4a61", 0x31) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000040)=0x5) [ 1643.491326] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1643.493082] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1643.494727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1643.496388] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:51:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 23:51:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:51:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:51:59 executing program 0: ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000000)=""/4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) syz_open_dev$tty1(0xc, 0x4, 0x3) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x1, 0x3f}}, './file0\x00'}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001500)={0x0, 0xfffffffffffffffd, 0x1000, 0x1, @scatter={0x4, 0x0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/16, 0x10}, {&(0x7f0000001200)=""/68, 0x44}, {&(0x7f0000001280)=""/225, 0xe1}]}, &(0x7f0000001e00)="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", &(0x7f00000013c0)=""/200, 0x8, 0x22, 0x3, &(0x7f00000014c0)}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) dup3(r1, r0, 0x0) 23:51:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:51:59 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = signalfd4(r0, &(0x7f0000000000)={[0x9]}, 0x8, 0x80800) write$bt_hci(r1, &(0x7f0000000040)={0x1, @write_le_host_supported={{0xc6d, 0x2}, {0x6, 0x20}}}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000080)) 23:51:59 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 10) [ 1643.723147] FAULT_INJECTION: forcing a failure. [ 1643.723147] name failslab, interval 1, probability 0, space 0, times 0 [ 1643.724700] CPU: 0 PID: 9572 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1643.725470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1643.726419] Call Trace: [ 1643.726719] dump_stack+0x107/0x167 [ 1643.727132] should_fail.cold+0x5/0xa [ 1643.727570] ? __alloc_skb+0x6d/0x5b0 [ 1643.728005] should_failslab+0x5/0x20 [ 1643.728445] kmem_cache_alloc_node+0x55/0x330 [ 1643.728961] __alloc_skb+0x6d/0x5b0 [ 1643.729379] hci_sock_dev_event+0x183/0x540 [ 1643.729870] ? hci_send_monitor_ctrl_event+0x560/0x560 [ 1643.730464] ? kobject_get+0xbc/0x150 [ 1643.730898] hci_dev_do_open+0x6cc/0x1a90 [ 1643.731370] ? hci_register_dev+0xc00/0xc00 [ 1643.731860] ? sony_battery_get_property+0x300/0x320 [ 1643.732441] ? mgmt_index_added+0x290/0x290 [ 1643.732936] hci_dev_open+0x1d5/0x350 [ 1643.733367] hci_sock_bind+0x49d/0x1480 [ 1643.733830] ? hci_send_to_channel+0x50/0x50 [ 1643.734335] __sys_bind+0x1f2/0x260 [ 1643.734745] ? __ia32_sys_socketpair+0x100/0x100 [ 1643.735289] ? rcu_read_lock_any_held+0x75/0xa0 [ 1643.735815] ? vfs_write+0x354/0xb10 [ 1643.736245] ? fput_many+0x2f/0x1a0 [ 1643.736659] ? ksys_write+0x1a9/0x260 [ 1643.737090] ? __ia32_sys_read+0xb0/0xb0 [ 1643.737555] __x64_sys_bind+0x6f/0xb0 [ 1643.737990] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1643.738573] do_syscall_64+0x33/0x40 [ 1643.738998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1643.739579] RIP: 0033:0x7f117db28b19 [ 1643.740008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1643.742102] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1643.742963] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1643.743773] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1643.744591] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1643.745399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1643.746208] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:52:11 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 11) 23:52:11 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x4, 0x2}, 0x6) fcntl$getown(r0, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000080)) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xfffffffb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x6, &(0x7f0000000280)={0x0, 0x3938700}, 0x1, 0x0, 0x0, {0x0, r6}}, 0xffffffff) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:52:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:52:11 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:52:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40049409, 0x0) 23:52:11 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000000)) 23:52:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000100)=0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="08910c706af49aec843a7b11e38fc67b064aa040", 0x14, 0xbf8}, {&(0x7f00000000c0)="33b731f18af9eeec7ecd0d782d6f3c5f52fa082bf80482571d697ec57b8e22e54c08c1c4af90c389b7de", 0x2a, 0x8002}, {&(0x7f0000001e00)="65412d7f8da729369df4ed7b7b7db75522d6dd842c940fc38e773265c94ce372d193b1c1ebeca5ab6c9ed8e6e8734914f9c2c3fe304f827c44bcac6d7528d787af2b23c5d5288fb29017999323b44cead7cfc096cd1aa112ab27cad3eb3e3b101e6ddf07fc8bc332a245ed66133f583f0208afd962905ade15d975f5995e83108843584966065b60d853f75ded6d0f2a5cec8827e0de78eae31b03fd897335da8f67a870ae4171301c7651e1ad76191db93d7cdb980552ac00a49caa7e2fc384c662314710d55706f363fb104950ecca054365a13248f3d43c6d2ca476d9964b5c093aa6b4500ee6bececaadccc88b74a8137255621f88bfc0e4bd81a17b68039fd75aa56a3a224e5588761dbba798efe82700ff5e4d4b72fab352468bb2ae11497efc77ab32b3f111eddd0dff3c25e0b74c98ff15e84eebb1739007259eed80653ef2ceaa1b1f502f3f7285a57b136a711fe40b4a92055296155f23444645cd0d0afc6d064d331619b1ff0a3c8c7dc55ca3677083c1faa2b2683f7e179c101b60153b415a5442d88b62c6d9b76cfab38b2fbbaf13314c66d09b0d63c878e5b19f2114508e796ca34faa16595dce4fcfe522d7ddc54e0136f40a1fcce31c05022ab9be943298f413f89c8ca4cb83f0214591e0a703e5217f2c9ce49f98b982a3143f0c2a70a688d7f6f820c37e541afc3b99bfae13041b0b22b61d0c4a1d42967c6abee2b0b1d11fff19cd28e5b583fa0f10414e3f57be5dc9676c06e437ade390299d83f8011ddf9d51ed7c7942e4a09b436ce8f579402b1e80293c5ff94550d8bccef01d7f6614663f9676542d5fb22ff6027c868956921bcfb2d97ed2a278ab9f9e72b273c9a2478391daa1fc9b68a4eb8e29011510c18d4c16c95720ff4f580e64525c296d66418a4f28f161b109dd23146c90dcd1879437cf3b018ff3aadeaef591d7a3e3dc7d692e30181462bd815fb8e16b2f8c17ca1a7e029898df6e3cc429d4698980a47ce270320b3c5b070bd99220258d770aed6e9126024e9379659edb47ae5e45f9d223fad10da8e4de909d67ec09e9916bf3faf6aa37b42ea964e4096ef0843438827498ca83633afcd4f84557e8025ed1c39bc34b57a93a4a5c40575224965db2c0c477b656d001b327f5cad0cbebd6594dcaf56356108e40a9d6e921390360fef9e82ef505ea6dee634a11310fa53f27f824c137f1bc31ff898a9b6db6a8d7ac1b91ed6e8016c18b9fac9efcbffde6c45599ca1c8d500ee5e6a1623a5bb40722ae6b5a15057c00b69bf10e7a3bab141edad19274c6dfe21747d0f1bf87af2d00c706bc75b614f964c9c3b93f24ddf679f2dc8d73775ee270c77dccbe2e9e45a5c9ca24bb8e155e3c12a435ad96632b330dbb6088cf1b57bb1d471aed756865036cb3474992fd021fa9214dee78fbc41595df86c249f2598300a4eef566758ce0160a545379878313cb3bc2cebdf1bb2842a1407be6896664b5928d78f0dc15566d4f408ecf48ca7fdb3ce85b374515894ea464106fd87316f333203b7753c3cd526e8e74b7700ccad96884fc25540f82b517f578134881e958222dc1e2e0c43e40c64ca6ed74b6400fcbd9dbc47406a1138797d1a52efa51b43d2f97fedcdc84154216435f71f0aa28538a57b49be025a3d7a7b90f4bccd9726ae12bf9a1bf7b5e7048e6a22691120d4a4c7848dd4248d079df3b47598da50468356cb3ed803dfd83b72e6f13c6875b56a6ced43f60d3f2e0937bdb8d64b74a76f691d603ca6dbe5ce452ea812535de31b3aac946effa3b3cef48d885a8e1ce9eb225925cd7417ec4109fd7acafdae2b8855924f28d57fa950ceceb58f6c0d8f5102b573e96370bb2d44cb84191723e48b3b20568e602c5ff7543dd62c2301db68397b97d3fe8ad487571b854b703b35a1f292408bfb6c74818c529e61a70aee2d77581598c91f74de179dc4d4455e19e7a15c440b287d90412a44f28bf1381671efd722226c6658b3deea1a7e221477f0dfb83d436294e0ba66c54edb299801174c35a149ada0ed1cdada47c393024849bf1d038c8b89f1fa839a3d3261b9ca9b70221208a5ddabde8605209e42d51a265f56a99b1d6d6c89f447e7df8ac29be900282db610f3e4cf599f8dc4400a858f1313ceb21a53f50d1ab31cc986d05d0f03b5af646b700f8b2a65dd2ea72a487ded60288d6ca1e0b3787fdba1d7658af77b4f86a9856211f509a02499408640da2a68e8371a3f36b3aa46810fdaeb95935281a6b6c53b60c490740df826b516ba5fc927e92d4c7330bbf6312d8b8a8a150869fb1e9d6c01c9c914dacfae6ac71b195663d82ce3337c9c80242b2fae76f166af2da9720d71a92e1ed1aa89b4f6ac2564388ac756bc99badc715bdd55468ba844e46a18898dc7f5ddc60b78b02050e9a186a9650f10449e0f52565925251467dd29476097eecc596ae5a1435e675847c7727c19de5718e8d8f4c5b996a813963d1461dc619ec0cfeb66f272000b315449d630104e7e60605e4c4b5b76a8a83ead3fc667f16873673d1c3dea5b7524839199c3f1630e033f900ea77efdadaf491c482c5d44dd53aa79ac34279ccfe7d4bf4593d8b36b59a2c286700df7f5b9f78a959f12fffd7be25258d45dce06d04ff6e0a65a78fa654228de9c0500a039038586ac01199d8d3e36c12edbb702efb74782d09e36ccc0988ea436dd2dbbd9c08d3fd748d810784820a93b4f1429b211bd3d9dc5c1f4c5d7044af4bc652d3017cd3827059bee13b53027e1970307492df8d0efd69d1b0a2a843f6d1666eda7a90f4a5fc8e9dd37d252e3a7a4730cd670abe841c500d909115bf6d6d969d0573f69f9eee2728225f3034716da218787cbd3708706cd1bf5860ec6808a73274777059383d0fd6b493aa811ef5d93b057c53229cb4069ebfc1da47f7de7b4e6f556a59a3fa19d419418503e518c9913fcf5e2b75599c9ced1ab92493706b375d00002756687bd72c4e92086d67a937708ddc63cbfe3080d183eff1bdfa4aadd1a85ff5b5c1669f424db2f4785b65d8e9da92c02f34de1dd060d09e8a89466ae8e2f4df10842a03bd670bd17f4bd1e07d632b8c45a068f9bcabec9208426e4a78c33c873f2c936869549e4fc61b9c31f7cf93fa6557388dc9a09e66da36c21280fa329176e5bd866d42ef553edc7ed71f6fe1cd76742fc5679c8068e13561b6463859e455a4f36aa0727e306708bd005f5bb67e4c1459f1c4d02746f147c20bd2fdcb03d9910848511d35c1a4f40bac410f90daf0882e141f9589cfe7b0482b82834ee899a633f364556f345c2dc5f1d3eccc911b40df8b63a6d0d25e7e824acba3a1a5493c7289a8ecd0284cb3701f4ca29e63285a4f61de313357be24d134ba5a61d8ca4b14b7b74454b2d063b19cf60ac1fb35ccf246d33c4d9d6c67363fcc7a9e15860381b45777fb93e0035644e834d74d1c9bbae09de99073d25eca2d7ff60d857d74a040b7e1d079d7e422db4f773247ece7bc39bd8be287101726a0c13028fdba77f01060ad0db15495a7f00ef5735f9a5a518a8ff62d32c310b73b742842de4204f53749e9a6141cd278fdd8620b33c1b1c440c710b62d7b2d5a9001db2f39efa5d23a2c18d2a5606277379db28ad9004362b9eafa612b920a62e526d10335d77e26029145c4c3492fe015928d41d204e9b4c4847a15dda1f2cbca64ca8b6b7f426901eb93db42400196fac688dba915b50e31e108d83830f4e6e597bdfbd7a0383004f588b3524d9860d6b10e7cfe8dd0e9d379918c4c914bb121f2606464f54ea00b88583f32b535f9760f2aa6146e22a06fce109c8e044c3bb345e85b2db59873e72f30f2fdda7c953aba5c5ad883aef571c3a7d28e732291f383ae6de8095287fe8670805ae376ef0f7a54f057319994c170304b973b9a008fd302d483e3c55d0ef29bc7ac7d95f0359fa0b5877faafdb2e2367bae568b1df0c115e94b5f551a2d9466607c49185e526094d6949027339cdbcb7eacdc2275f831cf4301bfbec9d0fcd9509f0811e28254079e7aaa06438d9e12aea5f9abe5274dec729677f854543602aa7ce65ef32a261b49d77fd8342ed212dacd89020d69f7928cb43a1efe604f17c97c2c3ca027f42798eb5fcf4c50997e589a0295c3e259fff616a4c1c44e29e8c5e87a563c850dbef17fa5d5d903b2592b9eb03880c519b0d0ef50e1ab485b9e38e842756c8856e44b848805fa51196288b121acb150941c3425239766acb61859a3f125bf87fe44a9a2b4fc995a3ad40decc21ab6bc89196a775bb34eec386bc42b9b91dfe8c4aa4ff11f9ea5fbf8820e9a0b47c2702cac2533fc1febb593b3af539379666c68f35cd6321c8ed8b877ed71836fb820828992900c81379449e97cd242841283eda42fdd5c104858c6290c13afc04d57aa97e6e17e9f3e8d774526cb7771a9be89581f34483b381c65ec3026aa40eff4065554387d52136046a4b83a300039aa1c826c8cf89dd8e95ab0435c878f21c7f8f85d6f6985d2de965d42a2c9e3aa566f9bd2fbff588548c83ec666da4520a14f992a70c20fd7c4978d9b6ba04733474ef55ae5a45e138d5134d769dc285b034552bbecbcb909efdacdb5d5498183625e111ac2f50d6bdf3d4265eaeea347b1e762a99ff1550821b37a06c222bc91c5e72f2dd99afb221cfcd5fac977d64525d11fd8058a9286d42cea7fe817a1827dcc8684a8e1f191af5c66412375246cea1ad5dc6528b91b154839d2d1e7837e337473e1c32aa042a8c59480b76c4314e585c22813a3b91f3af38ed689a8a0f6ecf7601e658b7c5220c3f2f47c5694616ad372a47f896268cd82c569793e08935089ddeae55fb0eeee2bc551945ca5f86b7a5f842b4ac26ed4c2ab4f4b6e6a1175cf97720776ad1371f044033b4eaf0af743e23149f354adbc4b73bbacc5cd7047bc9871aa49f63da9d7715a246dadb12bd9daaa9504a3be62a51bb003a57d504f2bdd3e1bbb090aa36e3367b76b0c63dd615527bf83ba5b94c8022ae0412b285470d8e24e75ca59ba7ade18b7fba381ab76b71f7eba46447ebb35bd3c3ee35e9b091da3600b84e4a037b59ba095c8f1169901aba840479d47c7b609334934ab6b2ec4789162c21456e9552694ec9e3f084ddeeb3c77788c7b148abf1c494c2cd890d5b447b248b517bd0229e1d16b1122981d931b847731e5d4734587f5bc00ca5e2f48d69c183a21446f37fde9f72916d91b6ef666974537d7a89794196f28e610aa3de03b931b34fecfbfff0cbbc2bc0db578f0a7b43b8ab6160f7bacf76d9450631679842b7012a97b9965edb4c2779c11d1eefc5d57834d8fac8a25a758cdad4566a232dd8c1912e8783892c6454948894ca8a18ee7a001b0d6319b1563d37834502718090224d38e69052561cd78ee9a49a45d4c8ff0481649b8ff2eeacfa0d19dc4dccdd495b2929e9a6599e7a4edc509601a1474bf6dec8be522182a5028b4c3a1b6ac26da8a2da0f8d690e593cdd76369e66ae4c7d0f01848507d6326387ab885389a9589500e5337f28e71fdf868db3eda381de2023ceb408253e8dea91dc6740c16268d4c1696bbac62a61b9f3a957190b72d825a17411f80672b9e89bbdf9897a9400acb586004d72d55aea939bde19a5ace0fc3d458679f02a7b91c2c1a046cf9d5ff7cab93650f0e624107f4e29fdcecf9f2d812f5d86e80054c5486f6319fea4c83489f2409301e13d22d3170b164a1b14fc56134e6a3a43c14e1ba91c355b4ffd8e504ec24e1a60ddfef57ced5df17cbf734a40d17d880ac2dbdc06f787d75f85711242554948b74a9500406e5845d806f294f728b11ecb629d2b12540d7af479f7b9ddfa972c232892210d8c07050cb7eb8170e3e620f0fded09796df67c27d5dc9e422242be0333d", 0x1061, 0x3}], 0x102099, &(0x7f0000000180)=ANY=[@ANYBLOB='auto_da_alloc=0x000000000000003f,nodelalloc,sysvgroups,stripe=0x0000000000000000,orlov,bh,debug_want_extra_isize=0x0000000000000009,nomblk_io_submit,user_xattr,obj_role=net/packet\x00,fsname=.,fowner>', @ANYRESDEC=r2, @ANYBLOB="b6ee656c084f3b5d09cc23026fecd86ec932f327e3960d459be24d41f0f21f43f50e2e605fbe7e070910ec997ff3b54261289b290a5cff319cced3825351c5b893c807400b54596dc0f5788c505e36147d46ba3244f178d3f0b5548425c4306d74f0a2a741d6a1c8ab7b1bd540a011cae35da8b02c03f5174024fce3fb387d46412283ff9834c49236a3f77cb3e385e81ae44e2070d5eb9bad4381b261186cde08f0c9fcaa20e7a7f335fa30f1a6ad7562e7c36738c101fe4e5f9c5ba8473174c8fc2d397cbb8fce5e9d2454b6a12b2bc0097ddfecc92c78fa06c15c36e5996855a32e9046fb35209a475b140709"]) dup3(r1, r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {r2, r6}}, './file0\x00'}) 23:52:12 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xa30a, 0x4) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) [ 1655.878684] FAULT_INJECTION: forcing a failure. [ 1655.878684] name failslab, interval 1, probability 0, space 0, times 0 [ 1655.880085] CPU: 0 PID: 9597 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1655.880969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1655.882029] Call Trace: [ 1655.882361] dump_stack+0x107/0x167 [ 1655.882819] should_fail.cold+0x5/0xa [ 1655.883301] ? create_object.isra.0+0x3a/0xa20 [ 1655.883888] should_failslab+0x5/0x20 [ 1655.884375] kmem_cache_alloc+0x5b/0x310 [ 1655.884906] create_object.isra.0+0x3a/0xa20 [ 1655.885435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1655.886083] kmem_cache_alloc_node+0x169/0x330 [ 1655.886667] __alloc_skb+0x6d/0x5b0 [ 1655.887133] hci_sock_dev_event+0x183/0x540 [ 1655.887681] ? hci_send_monitor_ctrl_event+0x560/0x560 [ 1655.888355] ? kobject_get+0xbc/0x150 [ 1655.888847] hci_dev_do_open+0x6cc/0x1a90 [ 1655.889373] ? hci_register_dev+0xc00/0xc00 [ 1655.889929] ? sony_battery_get_property+0x300/0x320 [ 1655.890572] ? mgmt_index_added+0x290/0x290 [ 1655.891126] hci_dev_open+0x1d5/0x350 [ 1655.891608] hci_sock_bind+0x49d/0x1480 [ 1655.892117] ? hci_send_to_channel+0x50/0x50 23:52:12 executing program 6: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "e8fccf83ee2d93badc9bf7cc393644ea"}) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) [ 1655.892690] __sys_bind+0x1f2/0x260 [ 1655.893273] ? __ia32_sys_socketpair+0x100/0x100 [ 1655.893886] ? rcu_read_lock_any_held+0x75/0xa0 [ 1655.894476] ? vfs_write+0x354/0xb10 [ 1655.894946] ? fput_many+0x2f/0x1a0 [ 1655.895407] ? ksys_write+0x1a9/0x260 [ 1655.895887] ? __ia32_sys_read+0xb0/0xb0 [ 1655.896408] __x64_sys_bind+0x6f/0xb0 [ 1655.896900] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1655.897554] do_syscall_64+0x33/0x40 [ 1655.898032] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1655.898685] RIP: 0033:0x7f117db28b19 [ 1655.899154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1655.901494] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1655.902455] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1655.903356] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1655.904258] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1655.905167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1655.906073] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:12 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40086602, 0x0) 23:52:12 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x7fff, 0x4) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:52:12 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:52:25 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:52:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$inet(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000040)="77bf606a76369adc9a", 0x9}, {&(0x7f0000000080)="f5699d79ac59dacedece92b5a68796669e8373490666791821b5833c4b9ac117150f9b36abd1848547dad447bd5d08574ea54593e6442a5550976f", 0x3b}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f00000000c0)="fd4804af261d02787a6496e565ad46efd33206055575116a3d6ca3c10442eeca235fd2de7c0ee7e8d36f8576c6ea81f6286f4d4b502d5e030da423aeb9c01e4e785e9b530c68fe002aa643b5809bac8f7fa6dcbbad837afb0f899a84cd2020c0162c03cd24e15810b5d1154cd3b429dfed0c8fb10f424486ae38ef", 0x7b}], 0x4, &(0x7f00000011c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}], 0x18}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = dup3(r2, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000001240)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x38, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_MODES_OURS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) 23:52:25 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000180)="bc7be3c5ade93784219b8b13eb50571df362153e235e85ef3154b4badcab16c2082a4beb5c3807ea2bee9c925b498bc579ebef6a1621188bf73b81fead08126abb4de68344f4f1c230a771368c184f0c") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f00000000c0)="0596bd7533f3cd59e467f4dbb2d0ffc8a7fb1ea6db2abe6a33a785bb67590a5e670466f40c3b225b088c024a49e3cc6de19a32ae39e615caba977baf8f669cc06992d80414fca13c0f776af89cfdee373405afbc77e36f40a66091a44b8fd095766c4601a64037ec44033f8f1c13aabf70eb4002017787dc2eed3597d77c057dc653cb8117ae8d9549af51edbc25b2c5") bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448ca, &(0x7f0000000000)="3de5aa41a8415da5a7419f49eb2615eadc218a27228f769f33fab37d23f446ad779e5772b2ec08f095d03b813ead81e027fdd00e026907d3dc48e510a8768ed6c3f617a5f8c3729fbd6437e7c91abfe11a0d8e41dd9ad8d3c0dc8fc6a937495b3b528baab2d5b85afcd0dd6be59a86648d7bfbe3b72a8610d2efd0929c6ae527895093e0cb2ec2093f08c976f3b4f29729c8971d23517bfba51d0a1b778c36e3ce4e55bcd5a24c18f6bf848f362e7a3032940ea08c35d4354b6f") 23:52:25 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 12) 23:52:25 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40087602, 0x0) 23:52:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="656cd32cd657df143057488d92e6a88407ba77435072cf23b3fa395fd96fae18616fa8d06cfef6b6d46a7af6fecd09bbc67c0916c868958348b9bc9ba3131499bd1041049dded8c8ba78c75decaf3c154b887a035f4ff738991db05c0c", 0x5d, 0x5}], 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:52:25 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000000000)="48184af63eb2e82aee49d540c5f84d5dd2b4ff690e7bcff55c8c6cadf8d0") bind$bt_hci(r0, &(0x7f0000001300), 0x6) timerfd_gettime(r1, &(0x7f0000000140)) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {r3, r4+60000000}}, 0x0) 23:52:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="4e66137e3b73e87e4428268bd1a26349f231f4a6af60ced89e5ee869a8b420edb08a7d4fc3cbd1d6579ae410a9cfc1475c61540eb26b3c9d368ac10b29d119caa901ef89dbc540211248118b22e6c955b9daa16208213e7540b1227393af9a3efb9a27f2406648b56b1bc924d9e04ebad1809711f5e1361d4a4449ea1f1d02c9534901fec5e8fa84fd6f00a123ca02e254bc8bc0608d3d805ea123c459ca65cc385d4b7524e7684831e621530d9c255a146f08b2", 0xb4, 0x81) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) [ 1669.501020] FAULT_INJECTION: forcing a failure. [ 1669.501020] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.503542] CPU: 1 PID: 9641 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1669.505029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.506845] Call Trace: [ 1669.507400] dump_stack+0x107/0x167 [ 1669.508165] should_fail.cold+0x5/0xa [ 1669.508967] should_failslab+0x5/0x20 [ 1669.509782] __kmalloc_node_track_caller+0x74/0x3b0 [ 1669.510825] ? hci_sock_dev_event+0x183/0x540 [ 1669.511789] __alloc_skb+0xb1/0x5b0 [ 1669.512550] hci_sock_dev_event+0x183/0x540 [ 1669.513487] ? hci_send_monitor_ctrl_event+0x560/0x560 [ 1669.514585] ? kobject_get+0xbc/0x150 [ 1669.515422] hci_dev_do_open+0x6cc/0x1a90 [ 1669.516324] ? hci_register_dev+0xc00/0xc00 [ 1669.517261] ? sony_battery_get_property+0x300/0x320 [ 1669.518342] ? mgmt_index_added+0x290/0x290 [ 1669.519265] hci_dev_open+0x1d5/0x350 [ 1669.520063] hci_sock_bind+0x49d/0x1480 [ 1669.520911] ? hci_send_to_channel+0x50/0x50 [ 1669.521860] __sys_bind+0x1f2/0x260 [ 1669.522634] ? __ia32_sys_socketpair+0x100/0x100 [ 1669.523651] ? rcu_read_lock_any_held+0x75/0xa0 [ 1669.524629] ? vfs_write+0x354/0xb10 [ 1669.525427] ? fput_many+0x2f/0x1a0 [ 1669.526189] ? ksys_write+0x1a9/0x260 [ 1669.527000] ? __ia32_sys_read+0xb0/0xb0 [ 1669.527867] __x64_sys_bind+0x6f/0xb0 [ 1669.528676] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.529762] do_syscall_64+0x33/0x40 [ 1669.530553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1669.531630] RIP: 0033:0x7f117db28b19 [ 1669.532418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1669.536266] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1669.537904] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1669.539418] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1669.540935] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.542461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1669.543975] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:25 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40189206, 0x0) 23:52:25 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:52:25 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x2, 0x6, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) lseek(r3, 0x80000000, 0x2) ioctl$CDROMREADALL(r2, 0x5318, &(0x7f0000000180)) 23:52:25 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 13) 23:52:25 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) write$bt_hci(r0, &(0x7f0000000000)={0x1, @create_conn={{0x405, 0xd}, {@any, 0x80, 0x3, 0x4, 0x5, 0x40}}}, 0x11) [ 1669.596186] FAULT_INJECTION: forcing a failure. [ 1669.596186] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.597526] CPU: 0 PID: 9656 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1669.598304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1669.599256] Call Trace: [ 1669.599560] dump_stack+0x107/0x167 [ 1669.599976] should_fail.cold+0x5/0xa [ 1669.600413] ? create_object.isra.0+0x3a/0xa20 [ 1669.600950] should_failslab+0x5/0x20 [ 1669.601409] kmem_cache_alloc+0x5b/0x310 [ 1669.601896] create_object.isra.0+0x3a/0xa20 [ 1669.602405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1669.603008] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1669.603606] ? hci_sock_dev_event+0x183/0x540 [ 1669.604138] __alloc_skb+0xb1/0x5b0 [ 1669.604564] hci_sock_dev_event+0x183/0x540 [ 1669.605090] ? hci_send_monitor_ctrl_event+0x560/0x560 [ 1669.605712] ? kobject_get+0xbc/0x150 [ 1669.606167] hci_dev_do_open+0x6cc/0x1a90 [ 1669.606658] ? hci_register_dev+0xc00/0xc00 [ 1669.607173] ? sony_battery_get_property+0x300/0x320 [ 1669.607766] ? mgmt_index_added+0x290/0x290 [ 1669.608281] hci_dev_open+0x1d5/0x350 [ 1669.608726] hci_sock_bind+0x49d/0x1480 [ 1669.609199] ? hci_send_to_channel+0x50/0x50 [ 1669.609737] __sys_bind+0x1f2/0x260 [ 1669.610165] ? __ia32_sys_socketpair+0x100/0x100 [ 1669.610723] ? rcu_read_lock_any_held+0x75/0xa0 [ 1669.611259] ? vfs_write+0x354/0xb10 [ 1669.611697] ? fput_many+0x2f/0x1a0 [ 1669.612125] ? ksys_write+0x1a9/0x260 [ 1669.612578] ? __ia32_sys_read+0xb0/0xb0 [ 1669.613063] __x64_sys_bind+0x6f/0xb0 [ 1669.613522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.614133] do_syscall_64+0x33/0x40 [ 1669.614572] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1669.615182] RIP: 0033:0x7f117db28b19 [ 1669.615635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1669.617777] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1669.618677] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1669.619505] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1669.620323] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1669.621134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1669.621954] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x1200001, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:52:25 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x7, 0x20, 0x7ff, 0x6, 0x4, 0xfff}) 23:52:25 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) write$bt_hci(r0, &(0x7f0000000000)={0x1, @disconnect={{0x406, 0x3}, {0xc9, 0x81}}}, 0x7) 23:52:25 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) [ 1669.675424] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 7 (only 16 groups) [ 1684.544805] FAULT_INJECTION: forcing a failure. [ 1684.544805] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.547359] CPU: 0 PID: 9682 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1684.548868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.550718] Call Trace: [ 1684.551307] dump_stack+0x107/0x167 [ 1684.552122] should_fail.cold+0x5/0xa [ 1684.552983] ? __alloc_skb+0x6d/0x5b0 [ 1684.553840] should_failslab+0x5/0x20 [ 1684.554683] kmem_cache_alloc_node+0x55/0x330 [ 1684.555682] __alloc_skb+0x6d/0x5b0 [ 1684.556494] ? lock_downgrade+0x6d0/0x6d0 [ 1684.557417] create_monitor_ctrl_open+0x170/0x680 [ 1684.558505] ? create_monitor_ctrl_close+0x460/0x460 [ 1684.559625] ? do_raw_spin_unlock+0x4f/0x220 [ 1684.560612] hci_sock_bind+0x5cf/0x1480 [ 1684.561492] ? hci_send_to_channel+0x50/0x50 [ 1684.562482] __sys_bind+0x1f2/0x260 [ 1684.563296] ? __ia32_sys_socketpair+0x100/0x100 [ 1684.564348] ? rcu_read_lock_any_held+0x75/0xa0 [ 1684.565379] ? vfs_write+0x354/0xb10 [ 1684.566206] ? fput_many+0x2f/0x1a0 [ 1684.567010] ? ksys_write+0x1a9/0x260 [ 1684.567865] ? __ia32_sys_read+0xb0/0xb0 [ 1684.568778] __x64_sys_bind+0x6f/0xb0 [ 1684.569626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.570785] do_syscall_64+0x33/0x40 [ 1684.571617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.572777] RIP: 0033:0x7f117db28b19 [ 1684.573610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.577739] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1684.579445] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1684.581011] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1684.582594] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.584224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.585846] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:52:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='syscall\x00') dup3(r1, r0, 0x0) 23:52:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:52:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000000)="540ffe5baee90303000000000000084cbbbc8d6340a158bfc149db24743389393063f4943b5d96a517d90556b743ff") 23:52:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4018920a, 0x0) 23:52:40 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 14) 23:52:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7, 0x4, 0xce8}) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x3}, 0x6) 23:52:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = inotify_init() r3 = getpid() r4 = getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40), 0x420082, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="e46252634d3dfce88de58ab50462ccc2e5ccb896ae9930f0f310e317b8d60438e28652fb422b60690a9228dda8eb0eafaa02e177e754a2a03be9cf22e4a22fbdc686195c7b74fcfbc2db4c9b8bad1e65ae9aa4a5af0b6f309e1e5ab6074464439cd5b991647f660dd69d661227a688c567067dfc37d856b4b5f0a6dc22f17a322d59f35ab0b5c181f195c2d165e02481b51a2db53e2f923897bfc47e886fef1de05f427be41e05f1f6a471f2", 0xac}, {&(0x7f0000000240)="1c5305f28b49278473271065a10a8b4f073978bbbfa1584faabccedf53233c83b37ace452d71cca67971409e4e51b5493b791638748695e642fefa96b07e", 0x3e}, {&(0x7f0000000280)="cfb528ceb37bc487cbfd2f766c5dab6b77b246a0a411de05f70b6634eea56b8808521984b34ff2202af9dd1038e4afb3226c81ad7f49c4dcfe93c46c583c4484b20fda36bf98cf15bbe7bd5b8afce432371aa87c9a7c2d47704c36209a20926db3a98e319c4ff02dea027726cd162b4ef97681512c4776058939d9e9e57c67862fc256e6233a84fe2960827c1e4b98b295fdad8405e2bc3d45e3d032cd06edddf9ef81d2a23c2db461565ea71c6d9c77c544be57493ee7c2a472c8938f40fb1a26aaa2839de174d07e03c90cf0038931", 0xd0}, {&(0x7f0000000380)="c910b801ab1e52ff4f70f4736e7c2d14fc824eb4ae6d56a9f675458749e662e7b985ee9160076cdd290dbec45fe9d5f8e5bde0f8484a5559be019698b68a24a5ceb7a7806580c28720e6f4a3197000179d25eacf14e76abdf3f62ad5714d803b6c157a241287c5542ead59056fdf7ac127308b1837caa4098a08c3f6", 0x7c}, {&(0x7f0000000400)='a', 0x1}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000005cb29300010000009546be8539b7d1b7781f3978a38b6659672828405fce151d31f337a59998777ecb4c610b078d2aad380635b7f7cb86414b3056dd22ccffffb245db0018363ac5644f38360c7ec2", @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000001804000800000000010039b9db3ee84d213d8121008bcea4ba8a13d155bc2d2c995ba307d41c496623d97498667a1214f7fbb5292de6bab6c1652551917c913fb9858d0cc0dc0000000000000000000000000000f6ffffff0000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r8, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x800}, 0x4000050) pidfd_open(r4, 0x0) ptrace(0x4207, r4) pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x4e, 0x0, 0x1, 0x0, 0xfffffffffffffafa, 0x2, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x7f, 0x611}, 0x0, 0x5, 0x7, 0x5, 0x1, 0x68a, 0xef80, 0x0, 0xfffffff7, 0x0, 0xfffffffffffffff9}, r3, 0x9, r0, 0x3) dup3(r1, r2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace(0xffffffffffffffff, r9) 23:52:40 executing program 3: ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e2, &(0x7f0000000040)="068de8c00251ce19f7ac7da0782713fa985bddcfe4457d6d3ca3276ec68b73ea68f62bb76fcff4531e47d3fcb411620359efde388cc019139ef158c93e17b331c5c3a2943bd6bb48b6ed375b5e") bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448dc, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xffffffffffffffff}, 0x6) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x20]}, 0x8, 0x80000) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="042420040080f20a"], 0x8) 23:52:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4020940d, 0x0) 23:52:40 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 15) 23:52:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) [ 1684.664006] FAULT_INJECTION: forcing a failure. [ 1684.664006] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.665680] CPU: 1 PID: 9704 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1684.666650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.667837] Call Trace: [ 1684.668219] dump_stack+0x107/0x167 [ 1684.668732] should_fail.cold+0x5/0xa [ 1684.669283] ? ida_alloc_range+0x3a8/0x820 [ 1684.669907] ? create_object.isra.0+0x3a/0xa20 [ 1684.670581] should_failslab+0x5/0x20 [ 1684.671130] kmem_cache_alloc+0x5b/0x310 [ 1684.671712] ? mark_held_locks+0x9e/0xe0 [ 1684.672284] create_object.isra.0+0x3a/0xa20 [ 1684.672904] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1684.673646] kmem_cache_alloc_node+0x169/0x330 [ 1684.674313] __alloc_skb+0x6d/0x5b0 [ 1684.674852] ? lock_downgrade+0x6d0/0x6d0 [ 1684.675449] create_monitor_ctrl_open+0x170/0x680 [ 1684.676137] ? create_monitor_ctrl_close+0x460/0x460 [ 1684.676870] ? do_raw_spin_unlock+0x4f/0x220 [ 1684.677503] hci_sock_bind+0x5cf/0x1480 [ 1684.678085] ? hci_send_to_channel+0x50/0x50 [ 1684.678751] __sys_bind+0x1f2/0x260 [ 1684.679272] ? __ia32_sys_socketpair+0x100/0x100 [ 1684.679952] ? rcu_read_lock_any_held+0x75/0xa0 [ 1684.680643] ? vfs_write+0x354/0xb10 [ 1684.681175] ? fput_many+0x2f/0x1a0 [ 1684.681724] ? ksys_write+0x1a9/0x260 [ 1684.682266] ? __ia32_sys_read+0xb0/0xb0 [ 1684.682855] __x64_sys_bind+0x6f/0xb0 [ 1684.683397] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.684134] do_syscall_64+0x33/0x40 [ 1684.684667] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.685385] RIP: 0033:0x7f117db28b19 [ 1684.685926] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.688543] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1684.689616] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1684.690630] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1684.691646] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.692663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.693709] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80086601, 0x0) 23:52:40 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0xfff9, 0x1}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:52:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0xffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:52:40 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 16) [ 1684.756345] FAULT_INJECTION: forcing a failure. [ 1684.756345] name failslab, interval 1, probability 0, space 0, times 0 [ 1684.757953] CPU: 1 PID: 9711 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1684.758919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1684.760067] Call Trace: [ 1684.760438] dump_stack+0x107/0x167 [ 1684.760957] should_fail.cold+0x5/0xa [ 1684.761499] should_failslab+0x5/0x20 [ 1684.762050] __kmalloc_node_track_caller+0x74/0x3b0 [ 1684.762751] ? create_monitor_ctrl_open+0x170/0x680 [ 1684.763470] __alloc_skb+0xb1/0x5b0 [ 1684.763990] create_monitor_ctrl_open+0x170/0x680 [ 1684.764652] ? create_monitor_ctrl_close+0x460/0x460 [ 1684.765355] ? do_raw_spin_unlock+0x4f/0x220 [ 1684.765972] hci_sock_bind+0x5cf/0x1480 [ 1684.766520] ? hci_send_to_channel+0x50/0x50 [ 1684.767145] __sys_bind+0x1f2/0x260 [ 1684.767660] ? __ia32_sys_socketpair+0x100/0x100 [ 1684.768322] ? rcu_read_lock_any_held+0x75/0xa0 [ 1684.768969] ? vfs_write+0x354/0xb10 [ 1684.769480] ? fput_many+0x2f/0x1a0 [ 1684.770015] ? ksys_write+0x1a9/0x260 [ 1684.770540] ? __ia32_sys_read+0xb0/0xb0 [ 1684.771107] __x64_sys_bind+0x6f/0xb0 [ 1684.771637] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1684.772346] do_syscall_64+0x33/0x40 [ 1684.772866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1684.773580] RIP: 0033:0x7f117db28b19 [ 1684.774103] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1684.776687] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1684.777759] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1684.778770] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1684.779761] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1684.780758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1684.781725] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 23:52:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000040)="58c062bfffa2851328992c344909dbfd4d214a72ed8464b1799e1f31708b4a574ce5e9cd194afdd2bb7479d45c7d7b2be9ff5c2ccb3309d0dd0a425e5e5a5cac36dd99b0") bind$bt_hci(r0, &(0x7f0000001300), 0x6) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r2, &(0x7f0000000000)={0x1, @link_key_neg_reply={{0x40c, 0x6}}}, 0xa) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x12981de7f47ea243, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x7}) 23:52:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000180)={0x0, 0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:52:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 23:52:54 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 17) 23:52:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80087601, 0x0) 23:52:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x0, 0x7}, 0xffffffffffffff23) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:52:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000)=0x5dd, 0x7) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa8) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r1, 0x40049366, &(0x7f0000000040)=0x1) r2 = fsopen(&(0x7f0000000080)='udf\x00', 0x1) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f00000000c0)={0x7fffffff, {0x39, 0x91c0000000000000, 0x1, 0x100000000006, 0x7fff}}) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x4}, 0xfd9c) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:52:54 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:52:54 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x40010, r2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x410902, 0x40) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10600, 0x141) fcntl$setlease(r4, 0x400, 0x2) 23:52:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) r3 = dup3(r1, r0, 0x0) fgetxattr(r3, &(0x7f0000000080)=@random={'user.', '-(,\x00'}, &(0x7f0000000040), 0x0) [ 1698.126796] FAULT_INJECTION: forcing a failure. [ 1698.126796] name failslab, interval 1, probability 0, space 0, times 0 [ 1698.129371] CPU: 0 PID: 9749 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1698.130894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1698.132745] Call Trace: [ 1698.133337] dump_stack+0x107/0x167 [ 1698.134170] should_fail.cold+0x5/0xa [ 1698.135018] ? create_object.isra.0+0x3a/0xa20 [ 1698.136033] should_failslab+0x5/0x20 [ 1698.136880] kmem_cache_alloc+0x5b/0x310 [ 1698.137783] create_object.isra.0+0x3a/0xa20 [ 1698.138771] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1698.139900] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1698.141019] ? create_monitor_ctrl_open+0x170/0x680 [ 1698.142132] __alloc_skb+0xb1/0x5b0 [ 1698.142960] create_monitor_ctrl_open+0x170/0x680 [ 1698.144031] ? create_monitor_ctrl_close+0x460/0x460 [ 1698.145164] ? do_raw_spin_unlock+0x4f/0x220 [ 1698.146157] hci_sock_bind+0x5cf/0x1480 [ 1698.147054] ? hci_send_to_channel+0x50/0x50 [ 1698.148047] __sys_bind+0x1f2/0x260 [ 1698.148855] ? __ia32_sys_socketpair+0x100/0x100 [ 1698.149901] ? rcu_read_lock_any_held+0x75/0xa0 [ 1698.150942] ? vfs_write+0x354/0xb10 [ 1698.151768] ? fput_many+0x2f/0x1a0 [ 1698.152583] ? ksys_write+0x1a9/0x260 [ 1698.153430] ? __ia32_sys_read+0xb0/0xb0 [ 1698.154337] __x64_sys_bind+0x6f/0xb0 [ 1698.155188] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.156337] do_syscall_64+0x33/0x40 [ 1698.157157] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1698.158322] RIP: 0033:0x7f117db28b19 [ 1698.159147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1698.163237] RSP: 002b:00007f117b09e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1698.164924] RAX: ffffffffffffffda RBX: 00007f117dc3bf60 RCX: 00007f117db28b19 [ 1698.166515] RDX: 0000000000000006 RSI: 0000000020001300 RDI: 0000000000000004 [ 1698.168096] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1698.169678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1698.171275] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 23:52:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000000)) ioctl$FIONCLEX(r0, 0x5450) 23:52:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80089203, 0x0) 23:52:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) 23:52:54 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) (fail_nth: 18) 23:52:54 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:52:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) syncfs(r2) [ 1698.263315] FAULT_INJECTION: forcing a failure. [ 1698.263315] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1698.264719] CPU: 1 PID: 9764 Comm: syz-executor.4 Not tainted 5.10.232 #1 [ 1698.265494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1698.266459] Call Trace: [ 1698.266772] dump_stack+0x107/0x167 [ 1698.267200] should_fail.cold+0x5/0xa [ 1698.267649] _copy_to_user+0x2e/0x180 [ 1698.268100] simple_read_from_buffer+0xcc/0x160 [ 1698.268650] proc_fail_nth_read+0x198/0x230 [ 1698.269156] ? proc_sessionid_read+0x230/0x230 [ 1698.269698] ? security_file_permission+0xb1/0xe0 [ 1698.270279] ? proc_sessionid_read+0x230/0x230 [ 1698.270817] vfs_read+0x228/0x620 [ 1698.271227] ksys_read+0x12d/0x260 23:52:54 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) write$bt_hci(r0, &(0x7f0000000040)={0x1, @remote_oob_data_reply={{0x430, 0x26}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, "806a2f125c26a5841d3d0954949d34ad", "b9110dbd73769e3f37f64fcc2af219d3"}}}, 0x2a) write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01ffffffdd00"], 0xb) [ 1698.271647] ? vfs_write+0xb10/0xb10 [ 1698.272237] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1698.272852] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1698.273460] do_syscall_64+0x33/0x40 [ 1698.273898] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1698.274517] RIP: 0033:0x7f117dadb69c [ 1698.274958] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1698.277132] RSP: 002b:00007f117b09e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1698.278034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f117dadb69c 23:52:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x81, 0x8, 0x4, 0x2, 0x0, 0x20, 0x8, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0)}, 0xc, 0x9, 0x1, 0x3, 0x1, 0x401, 0xfbff, 0x0, 0x7, 0x0, 0x7fff}, r2, 0x9, r3, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') [ 1698.278898] RDX: 000000000000000f RSI: 00007f117b09e1e0 RDI: 0000000000000003 [ 1698.279887] RBP: 00007f117b09e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1698.280729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1698.281563] R13: 00007ffe6ff32a0f R14: 00007f117b09e300 R15: 0000000000022000 [ 1700.393690] Bluetooth: hci3: command 0x0430 tx timeout 23:53:07 executing program 0: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:53:07 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = getpid() pidfd_open(r2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x208a8010}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB="100300001e0000012abd70005eafd6b7b760a691a8023c8008001e00597ab618b4b4443814331651124f54fc6801d611885778be6337fb8ce1ccf9cbf46492289ef052a16363a954b3a8eedf112975e9dc20d098fc00a178f0e06cbf147c07cc1ee2de55f6bb254af17069ffefb20be05619f913d38c1970690ca966b99b3a398a45955e1387e214d8b1ca991fe35bfee2f046553a7c5731f8d825a0a792d7eff2e0f9eb9833d8792c98143047f88293ca9dd38690cc4e5f7f343d8d05d16df4dd30610c5d09d6b6f542ee8253ddf635932a029919", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00@\x00', @ANYRES32=r2, @ANYBLOB], 0x310}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="55d6e70cf6613efcf57204313e008df89bd800e149a6215678cf876fe9c6b2a7e882c0b003f34fbeeca7aa65c71d4d599d11ba7ec2b7626dd277f7e27c2f2e82b8fce0841d0703f22a4ff4a7091ff6afb0bac5317635394d588e429972ca1b3c0134d389d72b9ddbdd61"]) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x9a, 0x7, 0x86, 0x0, 0x0, 0x5, 0x100, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x3f, 0x9}, 0x400a, 0x8be, 0x1ba, 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x0, 0xffffffff, 0x0, 0x401}, 0xffffffffffffffff, 0x10, r4, 0x2) r5 = signalfd(r0, &(0x7f0000000040)={[0x81]}, 0x8) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x4, 0x3}, 0x6) bind$bt_hci(r3, &(0x7f0000001300)={0x1f, 0xfffe}, 0x6) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x8c1, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x3938700}}, 0x0) timerfd_gettime(r7, &(0x7f00000001c0)) ioctl$AUTOFS_IOC_CATATONIC(r6, 0x9362, 0x0) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) 23:53:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:53:07 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x541b, 0x0) 23:53:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@hide}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:07 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x1c008919f, &(0x7f0000000000)="233e2f080000000000000047922200000035c60100000000000000768b222e4d2bcacbeb14a7") 23:53:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) pwrite64(r2, &(0x7f0000000180)="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", 0x1000, 0x400) 23:53:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:53:07 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:53:07 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 23:53:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:53:07 executing program 2: fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:53:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2c, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000540)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r3 = syz_io_uring_complete(0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x3, 0x0, r3, &(0x7f0000000440), &(0x7f0000000300)='./file0\x00', 0x8, 0x0, 0x1}, 0x3) read(0xffffffffffffffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = getpgid(0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = dup(r5) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x28, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x1}, @void, @val={0xc, 0x99, {0x1}}}}}, 0x28}}, 0x0) execveat(r6, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='net/hci\x00', &(0x7f0000000280)='\xfa*%}%)\x00'], 0x100) syz_open_procfs(r4, &(0x7f0000000640)='net/hci\x00') r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r8, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r8, 0x800448d5, &(0x7f0000000080)) 23:53:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:53:07 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448e3, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 1711.743509] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1711.833361] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 23:53:23 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x2, 0x1}, 0x6) 23:53:23 executing program 6: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\x80/'}, {0x20, '\\{]'}, {0x20, 'net/packet\x00'}, {0x20, 'net/packet\x00'}], 0xa, "7603dcbd2138ff11389dcf363b925d788d1005b9585b452c3564984eb669d590b5fefc72e3ece585532f367277a8c926ebd5fb1167fc5955d83f47f1cc6b466b6e7d325c45b413280bafeefbe9b9243bf8e64f9180c35d6665a1668eab0adf392c2b8e2908fadf9b6076f367a8ac06a0b0dfe7cae35e651db762faf01caecb22b9de681df02c0132c65451675e15e3493a922e55dbd9e1994f89"}, 0xc4) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:53:23 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:53:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) clock_gettime(0x7, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, r4}}, './file0\x00'}) dup3(r1, r0, 0x0) 23:53:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:53:23 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/bluetooth', 0x200, 0x38) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, 0x0) 23:53:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0109207, 0x0) 23:53:23 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:53:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:53:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0189436, 0x0) 23:53:23 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x3, 0x1}, 0x6) 23:53:23 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) fstat(r2, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000050f61b2cd5e07d9a810bb99f00000001c74dd6362f409f3e922b37d3d44ff47601d9a4eb6729765cd28235b4563ecac62877e79831ebd67e4709e7c979fe971ffa080ec30d50a42715fa5f9381d16fc81a8b4523ced2", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x005/file0\x00']) sendfile(r1, r4, &(0x7f0000000180)=0x4, 0xbec3) dup3(r1, r0, 0x0) 23:53:23 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_set_adv_data={{0x2008, 0x20}, {0x1, "52eaa4a643fac32a319c1da54706f58734863082580a17cf8cdef506a941d7"}}}, 0x24) 23:53:23 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x35080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x8a8, 0x3, 0x2, 0x0, 0xfffffffffffffffe, 0x20, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000100)={0xfffffffffffffff9, 0x10, [0x1, 0x0, 0x0, 0xf3a8], &(0x7f00000000c0)=[0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r0, 0x0) 23:53:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:23 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000000000)="f6fab9e314ddd9eb98b1b3af16c59f2fef8c4700240a0e2d7b8828c2e27101f3e1") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x139401, 0x2) dup2(r3, r4) ioctl$sock_bt_hci(r2, 0x400448e6, &(0x7f0000000140)="cdfb7ee4e1f8b32ec558ecb9b3cd24d4de5446a61810dc30f9b6672343e27a4442c62599147aad2e5783d1091d9bec99b13c1885563fe2193da0ac3dc6b65f2a268108dfaafbbd752bc5ff52b59ad936d37b2753ffd5f2d1010f0e7e0d4bdb842f853dfe1528e48d8acf93f320b731c6e599767ef61f9deafe8dee8c602a252de84fbe80d33e661856f97614454101358190fcf7e0743e21109e3928451e2f39583214a5a496c7ad6ee8a15e613f0c4d2800df774331038824f074cc77bde4315e985d4530886d31d3c81f5fe7cc9cdd2405da8a5e604bc1b136a347b9c2571f5c817140a6006bb2c3253e1ae81856") 23:53:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc020660b, 0x0) 23:53:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:53:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000007c0)={{r0}, 0x0, 0x36, @unused=[0x2, 0x3, 0x1ff, 0x2], @subvolid=0x2}) 23:53:36 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x30, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000010000001c1300001874311d2493cdddccafb4beb0e112eba6ec8c099afacc24acc250344d2753ccca3ba213a5bec9939ccff5c934fe8685290c217a79b5c44fc144d8b31b9179c56be14edf3f638d2a2e7cba32c8dfb3d9b43a5c8049aa01aa8a88eebbac7fabca51ac91ef5c6f22849d136faf6cd421711f59933bc84a286cff6cd5d47847a08e4aa3a7134c644326a1724916895fa13f7bc938605265881b931d4f1bd77b5ea3afb1f0f27ddfc9b6f50d1889da8b7ed09c6fe92b95a6f43e06e767a2277705dcb0e0b08295eb4ba20a311bb6fc3c0761", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f66696c650300"]) fchown(r1, 0xffffffffffffffff, 0xee00) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/packet\x00') openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x311000, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x3811c0, 0x0) dup3(r2, r0, 0x0) 23:53:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x4, 0x1}, 0x6) 23:53:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:53:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x3, 0x29, 0x81, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x4801, 0x8, 0x4, 0x4, 0x4, 0x320, 0x4, 0x0, 0x400}, r2, 0x6, r0, 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x2, 0xff, 0x9, 0x9, 0x0, 0x7, 0x469d, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0xe}, 0x10000, 0x800, 0x10001, 0x8, 0xfff, 0x80000000, 0x8, 0x0, 0x0, 0x0, 0x1}, r2, 0xe, r1, 0x9) pidfd_open(r2, 0x0) dup3(r1, r0, 0x0) pread64(r3, &(0x7f0000000200)=""/4096, 0x1000, 0x7a0) syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x4040) 23:53:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x3}, 0x6) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$sock_bt_hci(r1, 0x14, &(0x7f0000000100)="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") 23:53:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:53:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, 0x0) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x56) 23:53:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x200, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000040)) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:53:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:53:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write(r2, &(0x7f0000000180)="a588c614616ff48f9603287c76c723389a48cdeddd746db6377b0f791af1db37f6bd4ca6a625774ae151aaa5377900e1c72c87324cb023f79ea8d3345bdcb136182de1688f2bd2ec63695162136047e140d2d01ab37d8ff232d2c1c5d3890306f5eb390ac32f5c603f908f51f8733f4e500cfcf7bdaaec349fcfd5232c8924cb618ebfef9bb49f25369715c718c906aeb74acc5ad7f0879067cf534c66de892a16ced9b256550317d45451d0c050cf896e5582e192864652b892e0edf87b8ef634eb128e32572d984f8b501cb528a616c1d9e06f018a49f9536a", 0xda) dup3(r1, r0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xc200, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') 23:53:51 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) 23:53:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:51 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x5, 0x1}, 0x6) 23:53:51 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="3de0a0e4d0ec46b902553b232c3616f79e84bbc8d1eec8751389d52b573b7e6f2d0b74978801e8017eba82234697c63d41ceb2eea28434288636ae11ba6330671d959ac81f67cb293ae331b27ff6e058515903b75bd2851129e57d4dae55eb05dedaf7bf4abc32cdce0c886dc8f1770ba1e04f13b39d1074f96d7b33dea9512e83fbc859fd097d161728f1bf321b010f24ffff0000000000006c3198b1bbd0eff07fbab5bf71f16c6b61e1b9fb56b21c12eded46e17182164adbe0bd"], 0x5) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:53:51 executing program 0: init_module(&(0x7f00000002c0)='^/+(}^*\x00', 0x8, &(0x7f0000000300)='\'^,\'$$.\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x80001, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000240)={0x0, 0x80, 0x4, 0x9, 0x7, 0x4, 0x0, 0x20, 0x900, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x280, 0x200, 0x7fffffff, 0x0, 0x9, 0x91de, 0x2, 0x0, 0x2}) r2 = getpid() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x1e, 0x7, 0x2, 0x5, 0x0, 0x4, 0x18, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x8960, 0x101, 0xc47, 0x4, 0x7, 0xe5f, 0xf1c, 0x0, 0xfff, 0x0, 0xffffffffffffff00}, r2, 0xc, 0xffffffffffffffff, 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x8, 0x5, 0x9, 0x7, 0x0, 0x4, 0x2002, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2f2, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8000, 0x4b24, 0xffffffff, 0x4, 0x7f, 0x6, 0x7, 0x0, 0x7, 0x0, 0x401}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xb) dup3(r3, r0, 0x0) 23:53:51 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) 23:53:51 executing program 5: syz_open_dev$usbmon(&(0x7f0000000780), 0x10, 0x60a000) 23:53:51 executing program 3: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:53:51 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x1f9}, 0x6) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)=0x2e) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000bc0)={{0x77359400}, {r4, r5+60000000}}, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$sock(r3, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e20, @rand_addr=0x64010102}, 0x4, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="c624587035fe97009967c092746b4780a498358a67148062320966ef73317219aecdcd8a75ab568b0cf9cb108ea59987ce5e4a1db5a293769948", 0x3a}], 0x1, &(0x7f0000000180)=[@timestamping={{0x14, 0x1, 0x25, 0x2c3}}, @timestamping={{0x14, 0x1, 0x25, 0xc35}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x711a}}], 0x60}, 0x8080) r7 = syz_open_dev$ptys(0xc, 0x3, 0x0) write$binfmt_aout(r7, &(0x7f0000000240)={{0x10b, 0x1, 0x9, 0xa2, 0x173, 0x0, 0x370, 0x3}, "f59b036acab818c43733a02fca0923b324054c861062398b572879dac53ffdee001f8289f0c619b6d657badf88d8c85f8f370272b2d2fd25ff77766977a094f33771e11b10c82d95ef3d676bf9a6a06b3b2bacd084b5a9ec09b09247c201257fa4cf220c188faa8e857dd39ee5c73996bbcc372fc25ea8e627f470b9f98c2e1f43c594b265d212795f54f83a820d10d28a016970e2e45217264c9af1b089eb2b698b7a7860ec3372284727447263402dcb92063ce27114ebf00d011aae0f22dab69c5c804788b560ce513adea3598187e25cd7ee17b5baf689ca16f58a1ead50009de0c3bd1288b22058f79baa7e65", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x90f) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x63, 0x2) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:53:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:51 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x6, 0x1}, 0x6) 23:53:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x4, 0xfff, 0x14402, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:53:51 executing program 3: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:53:51 executing program 2: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) 23:53:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = dup(r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r3, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r6}, 0x18, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@access_user}, {@access_client}], [{@uid_gt={'uid>', r2}}, {@subj_type={'subj_type', 0x3d, '/dev/usbmon#\x00'}}, {@fowner_lt={'fowner<', r6}}, {@context={'context', 0x3d, 'root'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@dont_hash}, {@obj_type={'obj_type', 0x3d, '/dev/usbmon#\x00'}}, {@obj_type}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "3d0298ef1e00ddd17a32b50b37c08c6998049bf2040ec4085a7ecc0c7494d29c138efbdfab8ec81ebf4b01c2fae9f50c35a1c83970fadf9d4668a2b56af7ea32f77eb7ddc202ee7f079d36c6f9d69f7d6d9fcfb36ae797e5fae6afb24de2c08983ff370766561f1cd17b93d02b31c1e605fc38787f49a1a09422209111220abf3ea881a1434daae09999457a84d819198143cd84c9ab08edd72053c6f61cb290819e7cd6079ec5968af58ef9943689fc"}, 0xb4) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCQ_RING_SIZE(r7, 0x9205) 23:53:51 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000000000)="17631e4d60ce38858ff92d7c74ac462c9dab44c8ff912c92294a8bae1d06a9dd585310597c25701ef50a1ac0162336436be3d6d56f649197910bf257bd449746eae381a99445e3001810f6106a619639701dbc4a5d46fc39637742c2c353a00b04fdd9f9a0204768e9852e376bb4524aee205be18e899ebb923be5c1a282fc1447d238d7c9efc6817e0f61f4e6e6e9f46d56b4d48d393490aa40be6a716573002da13758f5ab620eb2a7ffcee549bacaf2d2e7edc514a8dae420d2") 23:53:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:53:51 executing program 0: msgrcv(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b03a6a33a0000000000000700000000ffffff00000000000000"], 0x91, 0x2, 0x1000) r0 = syz_open_dev$vcsu(&(0x7f0000000180), 0x5, 0x22800) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0xfffffffffffffe12, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000006}, 0x0, 0x0, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r3 = msgget(0x0, 0xc) msgctl$IPC_INFO(r3, 0x3, 0x0) msgsnd(r3, &(0x7f0000000880)={0x2, "4c87899724f4fbcdf84d69c4d939abbec5b576ac4912340d16791dd0578402f30188d79d709aef76e4ab6b704d2f9c63c7a921f07f9662ee33974700064c4c39a41f40e28fc2cebd2a821b"}, 0x53, 0x0) lseek(r2, 0x994, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mmap$perf(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0xa, 0x4000010, r4, 0x3) sendmmsg$inet6(r2, &(0x7f0000000800)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x80, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3ff}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000200)="0dee3853e9a9bfcab0ab5ea82ba30e2a79283bce6bfb9083219f4b4bf95ac4ca10c81cc268864443a03bbec5e4d1ed26a4b0495d4ddbc4d06b11316b01f3278d3dfd32797db4bf8d699e344847987a21dfe9707a753161cb7d0bec86f339d97d628e253a473aef253b275505a7e2bddbedf56e553b4964213a1e6b3eab0f9c49d0e97341b01e5559a97077758399dcb20a358ad897d08b761619a6b72c6928", 0x9f}, {&(0x7f00000002c0)="e44154147c4564988fe66a8e11284504822951ef92acbc1fd49eec83471a15aff2af25c0e36852b1f1bb8cadaa02adebb00a77f9b584b2c591b9a066cdeb51f7e32bd23756a3c42042036fbb9f0073f99796dfadf22916d2e636ece281f951d45f929d18bb7124831c8f26b77d3e04b9f02236c9271d0938cbc1df2d362afc72f3573e075e1a8e60d8af46338a053f8c426e70a6eac45b440d1e2724bce7c0d7ee6846549c6c079ed5b113f3ec7e3db2b73f8ae37e594e8be02e4b", 0xbb}, {&(0x7f0000000380)="0f4cf7c1fdda648aafc9ab64242263c9a7e5ffc684940978e372eb8021ca3a2cb4ebaa806b30c0ee18ee8db21d98a8208bb48819105b58300641b1fbd7f6fd2836c459f2eb1daf9b798235b24283bd6bc99502e8e2f79d31cf2e58490f6e44a06138ab7abfca2d2d19751d760097e2fa2791982da74562680cb04ab0d085ecafb00b579a55baea7afa6c18bcd0a9255778f5aa36", 0x94}], 0x3, &(0x7f0000000480)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @dstopts={{0x30, 0x29, 0x37, {0x4, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim, @enc_lim={0x4, 0x1, 0x7}]}}}, @hopopts={{0x88, 0x29, 0x36, {0x88, 0xd, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x20, {0x3244ec198c4cb591, 0x6, 0xa0, 0x5, [0x0, 0x0, 0x9]}}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x5, 0x9, [0x1dd8, 0x9, 0x800, 0x3f]}}, @jumbo={0xc2, 0x4, 0x6284}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x3b, 0xb, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x3, [0x2]}}, @generic={0xfb, 0x44, "25e51ebd2d06cdcfe9c1cf3a8af8935218dc12a63fcf234ce82da6650928eb1b001ff9eecf4923d21cd8582533002ccd4a3196cf8de6c423ec684c84b3c9859de0b3e39b"}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x2}]}}}], 0x178}}, {{&(0x7f0000000600)={0xa, 0x4e22, 0xc2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000640)="916e15bed1d5607435096993484eab18e4a29d2175927b7aab0e", 0x1a}, {&(0x7f0000000680)="04519e91b374bd053dbe181e3794873ea4244a04baba3301dfb5d504ba1bbdd02484d44d1d7e258cf5e5c82c95371a4fa0e415ebdf9e03e6da0efd56d4766a2282c6f7cd97b35d983c6a0f67b766d06d13380885b251b1a2596b1ba8ece602a95ad849ee2d00d432180e378e33eec0c05ff40df6b1b6ca668f4cf99b08cad5fb6d8291c36398d5fcb8ea4b29374daf69d584f9e727290a683caa88d797f651c92d4b4fe5a705f9b554de2c4aff4a44a555ca66fafe1d4050f91684", 0xbb}, {&(0x7f0000000740)="da36d0612dbd6b676cb4e4a5a42ea44c8a7ffdc447d56eba3f2dce0c1a7caa83c95366c7e3647b9e154519f6e789124ce8d6fca93abbf3a7c139919f8da24f7f870948e58e120c34364f1dd7dde2b7bff1558b8a3d4e", 0x56}], 0x3}}], 0x2, 0x40050) dup3(r2, r1, 0x0) 23:54:05 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x7, 0x1}, 0x6) 23:54:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:54:05 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x4, 0x1}, 0x6) r2 = socket(0x25, 0x2, 0x7) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000340)) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x200200, 0x0) write$bt_hci(r3, &(0x7f0000000080)={0x1, @le_set_data_len={{0x2022, 0x6}, {0xc8, 0x9, 0x7}}}, 0xa) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000180)="2d9c69e1") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) 23:54:05 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r2 = dup3(r1, r0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x3ff) 23:54:05 executing program 3: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:54:05 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:54:05 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', 0x0, 0x4, 0x2, 0x7, 0x100, 0xe, @mcast1, @mcast1, 0x20, 0x20, 0x5, 0x9}}) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={'\x00', 0xfc00, 0x1, 0x7, 0x6, 0xd1447500000000, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x34, r4, 0x1, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000000040)=0x3aafc9a7, 0x4) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r6, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@private2, 0x9, r6}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r8, r1, 0x0) 23:54:05 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) mount$9p_virtio(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x3003, &(0x7f0000000140)={'trans=virtio,', {[{@cache_none}, {@nodevmap}, {@fscache}, {@privport}, {@cache_mmap}, {@access_client}]}}) r0 = syz_io_uring_setup(0x4918, &(0x7f00000001c0)={0x0, 0x3a2a, 0x4, 0x1, 0xa1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x7ed39d8fbee8d6b9, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x3, @link_local, 'bridge_slave_1\x00'}}, 0x0, 0x0, 0x0, {0x0, r1}}, 0x40) r3 = syz_open_dev$usbmon(&(0x7f0000000780), 0x5, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000380), 0x30000, 0x0) io_uring_enter(r4, 0x46e5, 0x3d1b, 0x3, &(0x7f00000003c0)={[0x4]}, 0x8) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x0) 23:54:06 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:54:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0xff, 0x20, 0xda, 0x0, 0xd0a, 0x4, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x6a70}, 0x2121, 0x0, 0x2000, 0x4, 0x101, 0x5, 0x7, 0x0, 0x1de, 0x0, 0xa5}, r1, 0x5, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x100000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x4000010, r2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r3, r0, 0x0) 23:54:06 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) 23:54:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x7, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:54:06 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:54:06 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x300, 0x1}, 0x6) 23:54:22 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:54:22 executing program 6: prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x1, 0x0, 0x4, 0x10000000000, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xaa, 0x101}, 0x4082, 0x1, 0x0, 0x5, 0x3, 0x2853}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r1, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x5, 0x9, 0xb5, 0x41, 0x0, 0x7, 0xc0, 0x12, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2aa, 0x4, @perf_bp, 0x300, 0x8, 0x6, 0x8, 0xfb3, 0xffffdacd, 0x379, 0x0, 0x200, 0x0, 0xdb}, r2, 0x4, 0xffffffffffffffff, 0x1) 23:54:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x500, 0x1}, 0x6) 23:54:22 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() pidfd_open(r1, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r2, r0, 0x0) 23:54:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:54:22 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') read(0xffffffffffffffff, 0x0, 0x25) pread64(r0, &(0x7f0000001100)=""/4095, 0xae3, 0x6800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000007d00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) accept4(0xffffffffffffffff, &(0x7f0000007a80)=@hci, &(0x7f0000007b00)=0x80, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0xffff, 0x0, 0x8}, {0x9, 0x0, 0x5, 0x20}, {0x2, 0x81, 0x80}, {0x4, 0x0, 0x5, 0x5250e802}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="0031acd025000000f61a00000000c1aa396415dd0a7f001ad8f12a0550226bd1e28d8798"]) chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0xc) pipe2(&(0x7f0000000280), 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 23:54:22 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:54:22 executing program 5: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {r2, r3+10000000}}, &(0x7f0000000140)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0xfb, 0x113, 0x1, 0x6, "8b327f8530d4fa98fcb05265561b0340", "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"}, 0x113, 0x2) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x9f04c) 23:54:22 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:54:22 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) 23:54:22 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, 0xee00}}, {@block={'block', 0x3d, 0x400}}, {@hide}, {@unhide}, {@check_strict}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:54:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1040}, {r0, 0x1}, {r0, 0xa0}, {r0, 0x40a}], 0x4, 0xfffffff7) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x103000, 0x0) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00'/16]) 23:54:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x600, 0x1}, 0x6) 23:54:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) 23:54:22 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:54:22 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) 23:54:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x700, 0x1}, 0x6) 23:54:23 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:54:36 executing program 5: write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="10000066695d6530"], 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x212d6151, 0x24a, 0xffffffffffffff10, 0x4, 0x0, 0x200}) 23:54:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0xc7795000) 23:54:36 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9201, 0x0) 23:54:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}, {@appraise}]}) 23:54:36 executing program 7: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) r2 = getpid() r3 = pidfd_open(r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x124, 0x33, 0x200, 0x70bd2a, 0x25dfdbfb, {0x2}, [@typed={0xcc, 0x36, 0x0, 0x0, @binary="cad10ba397c11e21c9d562f15b644ba8abf3df20c956700f31bb19989d6a95ea9156070595725c6af9189ef3aa1db34025dc0688b76017d2bfcc252eac084b274c461b84e3ced0e15d8bcd9be1cd38b1b3c80d1705886bf5b657880443047195b48328ef2237e83123e9614c5e9d4ae048b3470ac54078864b90b2444dfcb412456d38ad25cb6190dc53e97f26a63328645f9cdda564ddb4a69a6e45cd6e104539afc1dc5836545a204030e72bdb006ac82675d8ec2f89714210b60593ce5613eaa10a72e389cf0a"}, @typed={0x8, 0x4f, 0x0, 0x0, @pid=r2}, @nested={0x1e, 0x50, 0x0, 0x1, [@generic="b47c05bfc65ee20c926b9b2d92ce66a85e2d95112f28eb8d3560"]}, @nested={0x18, 0x8f, 0x0, 0x1, [@typed={0x14, 0x35, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x4, 0x3b}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000041}, 0x82) r4 = openat$cgroup_pressure(r0, &(0x7f00000002c0)='io.pressure\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000280)={{0x1, 0x1, 0x18, r3, {r1, r8}}, './file0\x00'}) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r6, &(0x7f0000000000)={0x1, @le_add_to_resolv_list={{0x2027, 0x27}, {0x8, @any, "90f4fd98281a76a4e2d196f605e04403", "613e30fb479591b8e8e124583b922d95"}}}, 0x2b) bind$bt_hci(r5, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r5, 0x800448d5, &(0x7f0000000080)) 23:54:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r1) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30088}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8811) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r7, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x81, 0x7b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x8800) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40) r8 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') dup3(r9, r8, 0x0) 23:54:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x2}, 0x6) 23:54:36 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) [ 1800.438373] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 556622161 (only 16 groups) 23:54:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x3}, 0x6) 23:54:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0xc7795000) 23:54:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) poll(&(0x7f00000007c0)=[{r0}], 0x1, 0x3f) 23:54:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}]}) 23:54:36 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:54:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) (fail_nth: 1) 23:54:49 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x4}, 0x6) 23:54:49 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') [ 1813.114760] FAULT_INJECTION: forcing a failure. [ 1813.114760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1813.117570] CPU: 1 PID: 10134 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 1813.119165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.121083] Call Trace: [ 1813.121691] dump_stack+0x107/0x167 [ 1813.122537] should_fail.cold+0x5/0xa [ 1813.123423] _copy_to_user+0x2e/0x180 [ 1813.124303] simple_read_from_buffer+0xcc/0x160 [ 1813.125382] proc_fail_nth_read+0x198/0x230 [ 1813.126388] ? proc_sessionid_read+0x230/0x230 [ 1813.127429] ? security_file_permission+0xb1/0xe0 23:54:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:54:49 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x13, r0, 0xc7795000) 23:54:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x535ed) 23:54:49 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2200, 0x0) bind$bt_hci(r1, &(0x7f0000001300), 0x6) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_hci(r0, &(0x7f00000001c0)={0x1f, 0x3, 0x1059cf50d5a8ac04}, 0x6) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r2, &(0x7f00000000c0)={0x1, @le_set_ext_adv_params={{0x2036, 0x19}, {0x5, 0x6ef, "b94f8f", "ce31c6", 0x80, 0x5e, 0x81, @none, 0xf7, 0x0, 0xa7, 0x3f, 0xe3, 0x3, 0x4}}}, 0x1d) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0109202004637f548fd047c7873fb7d3fdf55d80d6e2a557321dddc33b5b6b7a2555514a10a85d585f44a484c0ccb2e2007a521dfdc3cab08dc703ac52f43f60241e7f4daa3ac478754eeca1bb"], 0x24) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) creat(&(0x7f0000000200)='./file0\x00', 0x48) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:54:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@subj_user={'subj_user', 0x3d, ']'}}]}) [ 1813.128543] ? proc_sessionid_read+0x230/0x230 [ 1813.129753] vfs_read+0x228/0x620 [ 1813.130567] ksys_read+0x12d/0x260 [ 1813.131383] ? vfs_write+0xb10/0xb10 [ 1813.132243] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.133453] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.134645] do_syscall_64+0x33/0x40 [ 1813.135500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1813.136680] RIP: 0033:0x7ff0a1a9869c [ 1813.137512] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1813.141754] RSP: 002b:00007ff09f05b170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1813.143492] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0a1a9869c [ 1813.145115] RDX: 000000000000000f RSI: 00007ff09f05b1e0 RDI: 0000000000000004 [ 1813.146753] RBP: 00007ff09f05b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.148377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1813.150001] R13: 00007ffd2958a01f R14: 00007ff09f05b300 R15: 0000000000022000 23:54:49 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:54:49 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xff}) 23:54:49 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x3e}, 0x6) 23:54:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 23:54:49 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) 23:54:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:54:49 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dc, 0x0) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:54:49 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) (fail_nth: 1) 23:54:49 executing program 5: prctl$PR_CAPBSET_READ(0x17, 0x19) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0xffffffffffffffff, 0x80c02) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x28000, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) dup3(r1, r2, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:54:49 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) 23:54:49 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0xc0) 23:54:49 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="14010000", @ANYRES16, @ANYBLOB="04002abd7000fbdbdf250a000000400004803c00078008000300060000000800040001010000080003006f000000080004000700000008000300090000000800020007000000c000058008000100756470002c00028008000100040000000800030001f8ffff08000100070000000800030030000004080002007fffffff0800010075647000080001007564700008000100657468001c0002800802020007000000080001000400000008000200cc970000070001006962000044000280080003001f00000008000300ff0700000800030007000000080002006a0000000800010015000000080002000500000008000400020000000888433c4900000002000000070001006962000000000000000000005824e245be82ec500f8cac3582e6527bf78c41a7b3d3d14ae9d5c40d1b8254c7f9b4946a5ced679509cb26f76b7639c8e83c750953451f44322299c08b0d20f4efe0745fcb6ebf1c6584f3981ae43f981fccecd53295be55d5bf0b6eb4903c5e51c0765625aaaab7fc68d6fe8a9a4e1a6be5d2a648c175a21a9ed1ad50ab6cf647bae847f397025b2d476fc9e01c9d00ee9940c0da70dfaf6c0e2c81cea66b293ec7897502b480765c6d3efa9378c5e91d8fdb0e32f20117517a09cda7ca56f900509ab9230acd90c17bcb5560c6d61b669acb636050e2809727a50fc6154a1a29bf668d4e6641a6db8297c80f86dec762ac109ee97848e0786804cf1524d22bb099133e67a701759f558611379cb6f77db0277d4a9936eeeef3afcce2c0f52b4098f37b193e39ba3af9b32ec617acf3a96e949e2c4e3af1f1f17d0f40ebc0618f9b3c99ab15be9d516b8622bc463ab814f294a8bb23941cd657e30a5dd1791bcc5a302279c4cf2892a38453a485a026f9f60ee1c463c2153c03e4c8ace3d4369ebf03b7c3a2e6713d1c08a5e0b103fd801d908dfb8e9abf2c7e323ec2cdc0e47a05fe5ce8ae0daf56a2b1360664fbba2ca054e924012cd2226e11e0bc61c22cc120e205447b5afe703805809d4ca33a5e70c7d13dd5d1f8dbf54572599c4d0390190fd2abb3af3131e37183b4490d78e135d3c092dc6473cf98fac514dbe789b572d97f424c185e9e4718de4104977b77e95c070b09702489eea5c61d9c315bfd6bf91feb85ea49f24f91c5e168ef09e6329936d45cf7dc7567f5588ac371ce6946a5c3750fea0d2d2d8e72fce6c60c5cd853a528c0ea018a7be0287f7697dee5b747d0c99fbcaa5f01e91221cfa02c7b0b4e89dd4415"], 0x114}, 0x1, 0x0, 0x0, 0x4000885}, 0x4000081) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 1813.322314] FAULT_INJECTION: forcing a failure. [ 1813.322314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1813.325042] CPU: 1 PID: 10171 Comm: syz-executor.0 Not tainted 5.10.232 #1 [ 1813.326591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.328467] Call Trace: [ 1813.329069] dump_stack+0x107/0x167 [ 1813.329889] should_fail.cold+0x5/0xa [ 1813.330758] _copy_to_user+0x2e/0x180 [ 1813.331618] simple_read_from_buffer+0xcc/0x160 [ 1813.332671] proc_fail_nth_read+0x198/0x230 [ 1813.333644] ? proc_sessionid_read+0x230/0x230 [ 1813.334669] ? security_file_permission+0xb1/0xe0 [ 1813.335762] ? proc_sessionid_read+0x230/0x230 [ 1813.336797] vfs_read+0x228/0x620 [ 1813.337583] ksys_read+0x12d/0x260 [ 1813.338389] ? vfs_write+0xb10/0xb10 [ 1813.339235] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.340411] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.341591] do_syscall_64+0x33/0x40 [ 1813.342439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1813.343589] RIP: 0033:0x7ff4cbed469c [ 1813.344419] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1813.348555] RSP: 002b:00007ff4c9497170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1813.350272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4cbed469c [ 1813.351881] RDX: 000000000000000f RSI: 00007ff4c94971e0 RDI: 0000000000000004 [ 1813.353479] RBP: 00007ff4c94971d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.355089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1813.356687] R13: 00007ffe5e86de3f R14: 00007ff4c9497300 R15: 0000000000022000 23:55:02 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x20001306) 23:55:02 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x81}}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r2, 0x800448d4, &(0x7f0000000080)) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, &(0x7f0000000140)="0a6c2d4421086498faf90dc0df2be26fbed5f169fd8b41f2e4ed15c4630ad9901d471092e6db7a858711e3c749feeb05047d2a6a7652d0d37b19a91d44fd0211696e30b4247b8867748af12f177e9a62053ff1af717ad7663032bfb44512a4a781c47f629f19ab59d91c9b34daf16d3fd29db63263a5c88598ee788fd7ed06387ae8b749e2b52165d9c3b38aaa02430ae8b75b92cd40df82593a7f89306eb8fdb6e77e817eb3779a7e2d75565d00395947e36a71d0aafdd20d6b3d6a336e40bacacd7605fa8527635f9af5b1ae1261bf71c574") 23:55:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:55:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x2, 0x0) 23:55:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000140)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000001c0)) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) read$usbmon(r1, &(0x7f0000000000)=""/234, 0xea) 23:55:02 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:02 executing program 3: syz_open_dev$usbmon(0x0, 0x0, 0x0) 23:55:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:55:02 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:02 executing program 3: syz_open_dev$usbmon(0x0, 0x0, 0x0) 23:55:02 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0x2, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @read_rssi={{0x1405, 0x2}, {0xc8}}}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:55:02 executing program 5: sysfs$1(0x1, &(0x7f0000000000)='/dev/usbmon#\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:55:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x2, 0x0) 23:55:16 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/custom0\x00', 0x2, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)={0xa0480, 0x31, 0x6}, &(0x7f00000000c0)='./file0\x00', 0x18, 0x0, 0x23456}, 0x5) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:55:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b49, 0x0) 23:55:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002440)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000002640)=""/88, 0x58}], 0x3, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000400), 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/10, 0xa}], 0x2, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000006c0)=""/1, 0x1}, {&(0x7f0000000700)=""/97, 0x61}, {&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000840)=""/219, 0xdb}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/210, 0xd2}, {&(0x7f0000001b00)=""/190, 0xbe}, {&(0x7f0000001bc0)=""/175, 0xaf}], 0x9, &(0x7f0000001d40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000002380)=[{&(0x7f0000001e40)=""/225, 0xe1}, {&(0x7f0000001f40)=""/127, 0x7f}, {&(0x7f0000001fc0)=""/247, 0xf7}, {&(0x7f00000020c0)=""/116, 0x74}, {&(0x7f0000002140)=""/247, 0xf7}, {&(0x7f0000002240)=""/199, 0xc7}, {&(0x7f0000002340)=""/38, 0x26}], 0x7, &(0x7f0000002400)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}], 0x4, 0x2000, &(0x7f0000002540)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20, &(0x7f0000002580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@cache_loose}, {@access_uid={'access', 0x3d, r2}}, {@cache_none}], [{@smackfstransmute={'smackfstransmute', 0x3d, ','}}]}}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:55:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b47, 0x0) 23:55:16 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:55:16 executing program 3: syz_open_dev$usbmon(0x0, 0x0, 0x0) 23:55:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 1) 23:55:16 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) [ 1840.658127] FAULT_INJECTION: forcing a failure. [ 1840.658127] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.660813] CPU: 1 PID: 10239 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1840.662392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.664292] Call Trace: [ 1840.664901] dump_stack+0x107/0x167 [ 1840.665726] should_fail.cold+0x5/0xa [ 1840.666603] ? __do_sys_memfd_create+0xfb/0x450 [ 1840.667681] should_failslab+0x5/0x20 [ 1840.668551] __kmalloc+0x72/0x390 [ 1840.669358] __do_sys_memfd_create+0xfb/0x450 [ 1840.670381] ? ksys_write+0x1a9/0x260 [ 1840.671256] ? memfd_file_seals_ptr+0x170/0x170 [ 1840.672324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1840.673531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1840.674708] do_syscall_64+0x33/0x40 [ 1840.675571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1840.676736] RIP: 0033:0x7fc680cd2b19 [ 1840.677569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1840.681774] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1840.683515] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1840.685171] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1840.686822] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1840.688505] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1840.690139] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:55:16 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="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") bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:55:16 executing program 7: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d5, &(0x7f0000000080)) 23:55:16 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4b49, 0x0) 23:55:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:55:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3, 0xffffffc0}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:55:16 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 1) [ 1840.835193] FAULT_INJECTION: forcing a failure. [ 1840.835193] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.837739] CPU: 1 PID: 10257 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1840.839214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.840976] Call Trace: [ 1840.841534] dump_stack+0x107/0x167 [ 1840.842315] should_fail.cold+0x5/0xa [ 1840.843131] ? getname_flags.part.0+0x50/0x4f0 [ 1840.844120] should_failslab+0x5/0x20 [ 1840.844919] kmem_cache_alloc+0x5b/0x310 [ 1840.845780] getname_flags.part.0+0x50/0x4f0 [ 1840.846715] getname+0x8e/0xd0 [ 1840.847413] do_sys_openat2+0xf9/0x4d0 [ 1840.848249] ? build_open_flags+0x6f0/0x6f0 [ 1840.849170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1840.850191] ? wait_for_completion_io+0x270/0x270 [ 1840.851239] __x64_sys_openat+0x13f/0x1f0 [ 1840.852132] ? __ia32_sys_open+0x1c0/0x1c0 [ 1840.853021] ? ksys_write+0x1a9/0x260 [ 1840.853826] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1840.854948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1840.856049] do_syscall_64+0x33/0x40 [ 1840.856842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1840.857929] RIP: 0033:0x7fafd69fda04 [ 1840.858714] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1840.862626] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1840.864261] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1840.865779] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1840.867327] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1840.868862] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1840.870381] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:55:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x541b, 0x0) 23:55:31 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5421, 0x0) 23:55:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 2) 23:55:31 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:55:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5421, 0x0) 23:55:31 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendto(r1, &(0x7f0000000200)="acf7c97ece3a5f94db53daadd0acb809da98e2a1e7e792d27ed67422956a8b41752d33ba41373f9890317e601ffa9352d87bfc15df7c6e7bc880bc57bb4c4e6d37706939a69b248e02fe950ad1b87f01f4268347a3371e63d72bcf9913bd15df4ced4c0c8ad49381741d915111792fbbac", 0x71, 0x810, &(0x7f0000000280)=@in6={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @local}, 0x7f}, 0x80) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000000040)="caeb43a3bf04be0455dcbb764567467f94b8f3659461f5393fa2c82ada89060f390961e4f0a4f8965b31c1df99e82b1650f63c534c43218a41e52d94923b9393df0594a405af7fcda7e32cf58213d3c4f7c27a837375") ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r0, 0x10000}) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0xe) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) accept4$unix(r4, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'phy1\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x3c}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r7) 23:55:31 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000040)='nolazytime\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x0) 23:55:31 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 2) [ 1855.006122] FAULT_INJECTION: forcing a failure. [ 1855.006122] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.006527] FAULT_INJECTION: forcing a failure. [ 1855.006527] name failslab, interval 1, probability 0, space 0, times 0 [ 1855.008474] CPU: 1 PID: 10279 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1855.008494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.014065] Call Trace: [ 1855.014608] dump_stack+0x107/0x167 [ 1855.015342] should_fail.cold+0x5/0xa [ 1855.016136] ? create_object.isra.0+0x3a/0xa20 [ 1855.017064] should_failslab+0x5/0x20 [ 1855.017849] kmem_cache_alloc+0x5b/0x310 [ 1855.018674] create_object.isra.0+0x3a/0xa20 [ 1855.019566] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1855.020611] kmem_cache_alloc+0x159/0x310 [ 1855.021472] getname_flags.part.0+0x50/0x4f0 [ 1855.022367] getname+0x8e/0xd0 [ 1855.023023] do_sys_openat2+0xf9/0x4d0 [ 1855.023830] ? build_open_flags+0x6f0/0x6f0 [ 1855.024712] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1855.025688] ? wait_for_completion_io+0x270/0x270 [ 1855.026674] __x64_sys_openat+0x13f/0x1f0 [ 1855.027507] ? __ia32_sys_open+0x1c0/0x1c0 [ 1855.028363] ? ksys_write+0x1a9/0x260 [ 1855.029151] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1855.030212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1855.031254] do_syscall_64+0x33/0x40 [ 1855.032018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1855.033067] RIP: 0033:0x7fafd69fda04 [ 1855.033818] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1855.037555] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1855.039098] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1855.040551] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1855.042005] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1855.043451] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1855.044912] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1855.046390] CPU: 0 PID: 10280 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1855.047993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.049845] Call Trace: [ 1855.050446] dump_stack+0x107/0x167 [ 1855.051265] should_fail.cold+0x5/0xa [ 1855.052132] ? create_object.isra.0+0x3a/0xa20 [ 1855.053160] should_failslab+0x5/0x20 [ 1855.054012] kmem_cache_alloc+0x5b/0x310 [ 1855.054928] create_object.isra.0+0x3a/0xa20 [ 1855.055924] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1855.057063] __kmalloc+0x16e/0x390 [ 1855.057863] __do_sys_memfd_create+0xfb/0x450 [ 1855.058866] ? ksys_write+0x1a9/0x260 [ 1855.059722] ? memfd_file_seals_ptr+0x170/0x170 [ 1855.060760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1855.061931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1855.063093] do_syscall_64+0x33/0x40 [ 1855.063935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1855.065082] RIP: 0033:0x7fc680cd2b19 [ 1855.065917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1855.070035] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1855.071749] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1855.073335] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1855.074918] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1855.076520] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1855.078112] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:55:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5450, 0x0) 23:55:31 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:31 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00090000000000002e2f66696c653000e5c8091bb6e99fea167418fcdb157583a55dc625b2a772a51d5b8bc009919564eb187cd7c6fe7be542f1f4136e8d991be574460810169907b7f6b0dc5a5a1e95db11c9683d5a75bbd20104c704dd1057198f176bc72e362e373fd807ed75ffed8995415db3623e8ab6a866ec059ea5b0e355f87949ffe123073d59d1a10489b7a13e7094715340d7699b898eefb78df238d2f5afe5460d1b561f28"]) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @le_set_adv_param={{0x2006, 0xf}, {0x0, 0x0, 0x3, 0x6, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xe1}}}, 0x13) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) close(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4c) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0x2, 0x4}, 0x6) 23:55:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5450, 0x0) 23:55:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x4, 0xa2400) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:55:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5451, 0x0) 23:55:31 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 3) 23:55:31 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x4, 0x7}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0xa0100, 0x0) r2 = getpid() pidfd_open(r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="38a7c3e46cee8a0106e4e0ee31253dc7ad26f46ec5db832f63aaf179683e52e48a9a5d72192a69e383bc14051129c04ec615b5b9e6f59fbe76b2cdbcd070611713212a9f65356daa97b9ac6ad421eb7c0d9dd8100ad12a9421865249d87cecb94c8d6fea1c7ffb327cb8f38e33991ccc8146f688888c5e743e15f03ea1d30a24883308125e3cd41178ce70c90199cb7a62dbaa815a678bb015", 0x99}, {&(0x7f00000001c0)="6d884d099b86f687037df04a81f28a7c34dbffb0c3645f80c1a2b88e13fdb123e49c76cc804de207117900ae458971218782528df2b143c49dcbddce59f27f6a6e919cc284b9d016fe3f2c2a2b5e3bf0e9af5aa4fb2a6c8ddbf37e7ef14c33aa454174306fc926e22a", 0x69}, {&(0x7f0000000240)="ef2587f1fb57c2d411da46ce0fd03cb36e0e7a22df9ac91c50a22fdbdf2639bcd986933afba493a3d4aed5b8175cdeaf9404d7f035e25c", 0x37}, {&(0x7f0000000280)="2db177cc8c98f76990e31ac2b25d41cfec827b1df3c4ee46a80cc6e431e9dace490e7919dd35cca72a5b1a24ed096900654c9d235e1b2e63e14ac4f6c964a2b327e64bb3f95979b72dfe239697473125f91fc152e4a6d3cd915e160bb76160b5990a691c187907d2f7e402075d087d9dbd8f2ffdbcfdf564cf71e1577a8fb335567842452ef38b127d737e5c5fa2f7b0bd7eeb368c868fcfc48cd044614d9d4c96ffdff7104f9ad9ae97c4aa426d22b8c26f6373fca911beaec53ed13e00634fca9b09b9b54c82227046497676b7076705aab53a9029", 0xd6}], 0x4, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, r3}}}, @rights={{0x24, 0x1, 0x1, [r0, r4, r0, r5, r6]}}], 0x48, 0x4044045}, 0x20810) 23:55:31 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5451, 0x0) 23:55:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x4) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x31}) [ 1855.344841] FAULT_INJECTION: forcing a failure. [ 1855.344841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1855.347441] CPU: 1 PID: 10308 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1855.348975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.350795] Call Trace: [ 1855.351387] dump_stack+0x107/0x167 [ 1855.352208] should_fail.cold+0x5/0xa [ 1855.353081] strncpy_from_user+0x34/0x470 [ 1855.354026] getname_flags.part.0+0x95/0x4f0 [ 1855.354998] getname+0x8e/0xd0 [ 1855.355714] do_sys_openat2+0xf9/0x4d0 [ 1855.356569] ? build_open_flags+0x6f0/0x6f0 [ 1855.357531] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1855.358578] ? wait_for_completion_io+0x270/0x270 [ 1855.359688] __x64_sys_openat+0x13f/0x1f0 [ 1855.360603] ? __ia32_sys_open+0x1c0/0x1c0 [ 1855.361518] ? ksys_write+0x1a9/0x260 [ 1855.362361] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1855.363543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1855.364726] do_syscall_64+0x33/0x40 [ 1855.365548] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1855.366686] RIP: 0033:0x7fafd69fda04 [ 1855.367497] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1855.371594] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1855.373304] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1855.374853] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1855.376426] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1855.377990] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1855.379532] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:55:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 3) 23:55:31 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 23:55:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5452, 0x0) [ 1855.454890] FAULT_INJECTION: forcing a failure. [ 1855.454890] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1855.457673] CPU: 0 PID: 10320 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1855.459224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1855.461084] Call Trace: [ 1855.461683] dump_stack+0x107/0x167 [ 1855.462491] should_fail.cold+0x5/0xa [ 1855.463354] _copy_from_user+0x2e/0x1b0 [ 1855.464262] __do_sys_memfd_create+0x16d/0x450 [ 1855.465287] ? memfd_file_seals_ptr+0x170/0x170 [ 1855.466333] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1855.467499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1855.468664] do_syscall_64+0x33/0x40 [ 1855.469493] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1855.470630] RIP: 0033:0x7fc680cd2b19 [ 1855.471459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1855.475567] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1855.477262] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1855.478846] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1855.480446] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1855.482035] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1855.483613] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:55:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 4) 23:55:48 executing program 7: setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000500)=0x8001, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x1, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) write$bt_hci(r0, &(0x7f0000000580)={0x1, @le_set_scan_param={{0x200b, 0x7}, {0xff, 0x2, 0x0, 0x5, 0x3f}}}, 0xb) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x2}, 0x6) syz_io_uring_setup(0x54f0, &(0x7f0000000040)={0x0, 0xee53, 0x1, 0x0, 0x216}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000005c0)=0x40) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)) syz_io_uring_submit(r2, 0x0, &(0x7f00000004c0)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r5, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=@xdp={0x2c, 0x0, r4}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="e100c7c641ed7fe5371081c499f469eba5d51d73e4cecff66e9feaebe82b8a33a02bb72d3cc489d2ad0617d6af2dd65c35a322dcfc7f731de9877661989216e97eddb84651197e248b7a056f6f1bb28146d902a488a248e436da3689f22fd4bdfa9a5e82b09297a65172e9f0694b10b4eb1f599be0d29a925d9885196ee03994f2384eb90b90839685d5087ec2d8c2a380a73e3cfcc4afd7d6e38f61d73a8f04d1c86ae6c813c7fb4633c03febd43a490317ab23e61a375387605997eeb01e886da7df852b604f0d718745da3ba958171ed7caf8de", 0xd5}, {&(0x7f0000000340)="3e1d2a158fc70df544541042fcac119c7c5603022698549289fa770dce99b89b", 0x20}, {&(0x7f0000000380)="87523d2eb7ba05695620fe64925f40112725a4f4236ed619607d833c540f747f24f4653b63dc4598c2b87f3e4fabcfe7e5fd2420d012f63979a9e7941772e90a193abdd5aa41efac8ae6bc62ed6c764f4562081e8cb3bfca6eb6cb0aa94e4f560a4e124244d91eae5569c286e451b15db4a7be7b1c25d12077c65f678878ec4276c112b65c3facaa", 0x88}], 0x3, 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0x2278}, 0x0, 0x840}, 0x81) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000600)='veth0_to_team\x00') [ 1872.146192] FAULT_INJECTION: forcing a failure. [ 1872.146192] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.148514] CPU: 1 PID: 10328 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1872.149926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.151624] Call Trace: [ 1872.152143] dump_stack+0x107/0x167 [ 1872.152874] should_fail.cold+0x5/0xa [ 1872.153633] ? shmem_alloc_inode+0x18/0x40 [ 1872.154468] should_failslab+0x5/0x20 [ 1872.155229] kmem_cache_alloc+0x5b/0x310 [ 1872.156028] ? shmem_destroy_inode+0x70/0x70 [ 1872.156891] shmem_alloc_inode+0x18/0x40 [ 1872.157705] ? shmem_destroy_inode+0x70/0x70 [ 1872.158554] alloc_inode+0x63/0x240 [ 1872.159260] new_inode+0x23/0x250 [ 1872.159954] shmem_get_inode+0x15e/0xbc0 [ 1872.160765] __shmem_file_setup+0xb8/0x320 [ 1872.161596] ? _copy_from_user+0xfb/0x1b0 [ 1872.162412] __do_sys_memfd_create+0x275/0x450 [ 1872.163310] ? memfd_file_seals_ptr+0x170/0x170 [ 1872.163701] FAULT_INJECTION: forcing a failure. [ 1872.163701] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.164241] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1872.164272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1872.164298] do_syscall_64+0x33/0x40 [ 1872.169747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1872.170747] RIP: 0033:0x7fc680cd2b19 [ 1872.171478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.175101] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1872.176663] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1872.178127] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1872.179590] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1872.181092] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1872.182558] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 [ 1872.184052] CPU: 0 PID: 10332 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1872.185705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.187540] Call Trace: [ 1872.188140] dump_stack+0x107/0x167 [ 1872.188981] should_fail.cold+0x5/0xa [ 1872.189838] ? __alloc_file+0x21/0x320 [ 1872.190709] should_failslab+0x5/0x20 [ 1872.191546] kmem_cache_alloc+0x5b/0x310 [ 1872.192482] __alloc_file+0x21/0x320 [ 1872.193378] alloc_empty_file+0x6d/0x170 [ 1872.194317] path_openat+0xe6/0x2770 [ 1872.195164] ? __lock_acquire+0x1657/0x5b00 [ 1872.196150] ? path_lookupat+0x860/0x860 [ 1872.197116] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1872.198274] ? lock_acquire+0x197/0x470 [ 1872.199155] ? find_held_lock+0x2c/0x110 [ 1872.200077] do_filp_open+0x190/0x3e0 [ 1872.200951] ? may_open_dev+0xf0/0xf0 [ 1872.201804] ? alloc_fd+0x2e7/0x670 [ 1872.202600] ? lock_downgrade+0x6d0/0x6d0 [ 1872.203513] ? do_raw_spin_lock+0x121/0x260 [ 1872.204504] ? rwlock_bug.part.0+0x90/0x90 [ 1872.205456] ? _raw_spin_unlock+0x1a/0x30 [ 1872.206375] ? alloc_fd+0x2e7/0x670 [ 1872.207198] do_sys_openat2+0x171/0x4d0 [ 1872.208094] ? build_open_flags+0x6f0/0x6f0 23:55:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x8ff78) 23:55:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:55:48 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 4) 23:55:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5460, 0x0) 23:55:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5452, 0x0) 23:55:48 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) [ 1872.209088] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1872.210387] ? wait_for_completion_io+0x270/0x270 [ 1872.211716] __x64_sys_openat+0x13f/0x1f0 [ 1872.212851] ? __ia32_sys_open+0x1c0/0x1c0 [ 1872.213839] ? ksys_write+0x1a9/0x260 [ 1872.214175] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted [ 1872.214888] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1872.214910] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1872.214933] do_syscall_64+0x33/0x40 [ 1872.220033] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1872.221264] RIP: 0033:0x7fafd69fda04 [ 1872.222420] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1872.226882] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1872.228692] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1872.230362] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1872.232055] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1872.233746] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1872.235414] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:55:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) [ 1872.283579] EXT4-fs warning (device sda): ext4_group_extend:1805: can't shrink FS - resize aborted 23:55:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x5460, 0x0) 23:55:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 5) [ 1872.387449] FAULT_INJECTION: forcing a failure. [ 1872.387449] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.389875] CPU: 0 PID: 10351 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1872.391321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1872.393067] Call Trace: [ 1872.393623] dump_stack+0x107/0x167 [ 1872.394383] should_fail.cold+0x5/0xa [ 1872.395178] ? create_object.isra.0+0x3a/0xa20 [ 1872.396146] should_failslab+0x5/0x20 [ 1872.396985] kmem_cache_alloc+0x5b/0x310 [ 1872.397840] create_object.isra.0+0x3a/0xa20 [ 1872.398760] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1872.399835] kmem_cache_alloc+0x159/0x310 [ 1872.400729] ? shmem_destroy_inode+0x70/0x70 [ 1872.401662] shmem_alloc_inode+0x18/0x40 [ 1872.402523] ? shmem_destroy_inode+0x70/0x70 [ 1872.403454] alloc_inode+0x63/0x240 [ 1872.404215] new_inode+0x23/0x250 [ 1872.404968] shmem_get_inode+0x15e/0xbc0 [ 1872.405823] __shmem_file_setup+0xb8/0x320 [ 1872.406722] ? _copy_from_user+0xfb/0x1b0 [ 1872.407600] __do_sys_memfd_create+0x275/0x450 [ 1872.408576] ? memfd_file_seals_ptr+0x170/0x170 [ 1872.409556] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1872.410669] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1872.411750] do_syscall_64+0x33/0x40 [ 1872.412562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1872.413636] RIP: 0033:0x7fc680cd2b19 [ 1872.414415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1872.418300] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1872.419897] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1872.421419] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1872.422907] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1872.424420] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1872.425912] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:56:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 6) 23:56:02 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, 0x0, &(0x7f0000000080)) [ 1886.840593] FAULT_INJECTION: forcing a failure. [ 1886.840593] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.843723] CPU: 0 PID: 10360 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1886.845570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.847762] Call Trace: [ 1886.848467] dump_stack+0x107/0x167 [ 1886.849438] should_fail.cold+0x5/0xa [ 1886.850462] ? security_inode_alloc+0x34/0x160 [ 1886.851673] should_failslab+0x5/0x20 [ 1886.852688] kmem_cache_alloc+0x5b/0x310 [ 1886.853790] security_inode_alloc+0x34/0x160 [ 1886.854972] inode_init_always+0xa4e/0xd10 [ 1886.856119] ? shmem_destroy_inode+0x70/0x70 [ 1886.857317] alloc_inode+0x84/0x240 [ 1886.858306] new_inode+0x23/0x250 [ 1886.859243] shmem_get_inode+0x15e/0xbc0 [ 1886.860352] __shmem_file_setup+0xb8/0x320 [ 1886.861504] ? _copy_from_user+0xfb/0x1b0 [ 1886.862630] __do_sys_memfd_create+0x275/0x450 [ 1886.863861] ? memfd_file_seals_ptr+0x170/0x170 [ 1886.865159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.866573] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.867967] do_syscall_64+0x33/0x40 [ 1886.868988] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1886.870372] RIP: 0033:0x7fc680cd2b19 [ 1886.871373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1886.876341] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1886.878401] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1886.880320] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1886.882140] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1886.883802] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1886.885475] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 [ 1886.891709] FAULT_INJECTION: forcing a failure. [ 1886.891709] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.894368] CPU: 1 PID: 10368 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1886.895956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.898276] Call Trace: 23:56:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:56:02 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:56:02 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 5) 23:56:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) 23:56:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) [ 1886.899124] dump_stack+0x107/0x167 [ 1886.899993] should_fail.cold+0x5/0xa [ 1886.900882] ? create_object.isra.0+0x3a/0xa20 [ 1886.901913] should_failslab+0x5/0x20 [ 1886.902770] kmem_cache_alloc+0x5b/0x310 [ 1886.903692] create_object.isra.0+0x3a/0xa20 [ 1886.904667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1886.905813] kmem_cache_alloc+0x159/0x310 [ 1886.906745] __alloc_file+0x21/0x320 [ 1886.907579] alloc_empty_file+0x6d/0x170 [ 1886.908700] path_openat+0xe6/0x2770 [ 1886.909680] ? __lock_acquire+0x1657/0x5b00 [ 1886.910930] ? path_lookupat+0x860/0x860 [ 1886.911851] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1886.913036] ? lock_acquire+0x197/0x470 [ 1886.913919] ? find_held_lock+0x2c/0x110 [ 1886.914840] do_filp_open+0x190/0x3e0 [ 1886.915689] ? may_open_dev+0xf0/0xf0 [ 1886.916718] ? alloc_fd+0x2e7/0x670 [ 1886.917705] ? lock_downgrade+0x6d0/0x6d0 [ 1886.918894] ? do_raw_spin_lock+0x121/0x260 [ 1886.919866] ? rwlock_bug.part.0+0x90/0x90 [ 1886.920823] ? _raw_spin_unlock+0x1a/0x30 [ 1886.921756] ? alloc_fd+0x2e7/0x670 [ 1886.922581] do_sys_openat2+0x171/0x4d0 [ 1886.923483] ? build_open_flags+0x6f0/0x6f0 [ 1886.924444] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1886.925535] ? wait_for_completion_io+0x270/0x270 [ 1886.926618] __x64_sys_openat+0x13f/0x1f0 [ 1886.927554] ? __ia32_sys_open+0x1c0/0x1c0 [ 1886.928613] ? ksys_write+0x1a9/0x260 [ 1886.929609] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1886.930789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1886.931949] do_syscall_64+0x33/0x40 [ 1886.932791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1886.934108] RIP: 0033:0x7fafd69fda04 [ 1886.935051] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1886.939190] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1886.940909] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1886.942524] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1886.944123] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1886.945744] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1886.947368] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000001340)={0x7888, 0xd, 0xa, 0x5, 0x0, 0x0, {0xffbbcd7c3471f376, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x28a8, 0x3, 0x0, 0x1, [{0x1010, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x1008, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x5d, 0x1, "35a6148c43e9506ccef45895c049202af5a9045351147ff9e695820e37af6271949af6184619a74096799f6e9fb4a59fe3aaf8ed98f5614456b9c66356bd7f8406d478d573fd4b64c40c2afa85a19b53951b993dd010e149e2"}, @NFTA_DATA_VALUE={0x3a, 0x1, "703a02d3df0610078271ddc64c2cf935c6b9637cbef37a268c831701537f7b110721aeb6f0b2201713d4b82a1843b9a1887118d57a08"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, 0x7888}, 0x1, 0x0, 0x0, 0x4002005}, 0x4008000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:56:02 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xfffc, 0x5}, 0xfffffffffffffe1b) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:56:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) syz_open_dev$vcsn(&(0x7f0000000000), 0x6, 0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x8}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000180)=""/185, 0xb9}) 23:56:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 7) 23:56:03 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getpeername(r0, 0x0, 0x0) 23:56:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) [ 1887.044104] FAULT_INJECTION: forcing a failure. [ 1887.044104] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.046532] CPU: 1 PID: 10383 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1887.047932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.049626] Call Trace: [ 1887.050165] dump_stack+0x107/0x167 [ 1887.050886] should_fail.cold+0x5/0xa [ 1887.051670] ? create_object.isra.0+0x3a/0xa20 [ 1887.052575] should_failslab+0x5/0x20 [ 1887.053380] kmem_cache_alloc+0x5b/0x310 [ 1887.054199] create_object.isra.0+0x3a/0xa20 [ 1887.055096] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1887.056106] kmem_cache_alloc+0x159/0x310 [ 1887.056952] security_inode_alloc+0x34/0x160 [ 1887.057825] inode_init_always+0xa4e/0xd10 [ 1887.058671] ? shmem_destroy_inode+0x70/0x70 [ 1887.059549] alloc_inode+0x84/0x240 [ 1887.060263] new_inode+0x23/0x250 [ 1887.060962] shmem_get_inode+0x15e/0xbc0 [ 1887.061776] __shmem_file_setup+0xb8/0x320 [ 1887.062607] ? _copy_from_user+0xfb/0x1b0 [ 1887.063425] __do_sys_memfd_create+0x275/0x450 [ 1887.064333] ? memfd_file_seals_ptr+0x170/0x170 [ 1887.065267] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1887.066307] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1887.067321] do_syscall_64+0x33/0x40 [ 1887.068059] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1887.069082] RIP: 0033:0x7fc680cd2b19 [ 1887.069829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 23:56:03 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 1887.069838] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1887.069857] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1887.069867] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb 23:56:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9205, 0x0) 23:56:03 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="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") bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:03 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x9, 0x10001, 0xfffffffffffffffb}) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x2}, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 1887.069876] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1887.069886] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1887.069895] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:56:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:56:03 executing program 4: timer_create(0x5, &(0x7f0000000040)={0x0, 0xffffc55c, 0x2}, &(0x7f0000000080)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x1}, 0x6) 23:56:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40049409, 0x0) 23:56:17 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x20a0024, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x37, 0x35, 0x30, 0x34, 0x31, 0x62, 0x64], 0x2d, [0x36, 0x66, 0x34, 0x62], 0x2d, [0x36, 0x66, 0x64, 0x31], 0x2d, [0x30, 0x35, 0x61, 0x37], 0x2d, [0x38, 0x65, 0x51845c62249da039, 0x63, 0x65, 0x34, 0x64, 0x63]}}}, {@obj_role={'obj_role', 0x3d, '!'}}, {@pcr={'pcr', 0x3d, 0xa}}]}}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:56:17 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 6) [ 1901.186196] FAULT_INJECTION: forcing a failure. [ 1901.186196] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.188683] CPU: 0 PID: 10418 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1901.190145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.191895] Call Trace: [ 1901.192444] dump_stack+0x107/0x167 [ 1901.193202] should_fail.cold+0x5/0xa [ 1901.194003] ? security_file_alloc+0x34/0x170 [ 1901.194951] should_failslab+0x5/0x20 [ 1901.195745] kmem_cache_alloc+0x5b/0x310 [ 1901.196598] security_file_alloc+0x34/0x170 [ 1901.197501] __alloc_file+0xb7/0x320 [ 1901.198270] alloc_empty_file+0x6d/0x170 [ 1901.199122] path_openat+0xe6/0x2770 [ 1901.199903] ? __lock_acquire+0x1657/0x5b00 [ 1901.200816] ? path_lookupat+0x860/0x860 [ 1901.201674] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1901.202771] ? lock_acquire+0x197/0x470 [ 1901.203609] ? find_held_lock+0x2c/0x110 [ 1901.204765] do_filp_open+0x190/0x3e0 [ 1901.205570] ? may_open_dev+0xf0/0xf0 [ 1901.206377] ? alloc_fd+0x2e7/0x670 [ 1901.207139] ? lock_downgrade+0x6d0/0x6d0 [ 1901.208001] ? do_raw_spin_lock+0x121/0x260 [ 1901.208904] ? rwlock_bug.part.0+0x90/0x90 [ 1901.209802] ? _raw_spin_unlock+0x1a/0x30 [ 1901.209927] FAULT_INJECTION: forcing a failure. [ 1901.209927] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.210662] ? alloc_fd+0x2e7/0x670 [ 1901.210701] do_sys_openat2+0x171/0x4d0 [ 1901.214731] ? build_open_flags+0x6f0/0x6f0 [ 1901.215634] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1901.216640] ? wait_for_completion_io+0x270/0x270 [ 1901.217656] __x64_sys_openat+0x13f/0x1f0 [ 1901.218515] ? __ia32_sys_open+0x1c0/0x1c0 [ 1901.219391] ? ksys_write+0x1a9/0x260 [ 1901.220202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.221298] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.222371] do_syscall_64+0x33/0x40 [ 1901.223147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.224213] RIP: 0033:0x7fafd69fda04 [ 1901.224986] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1901.228861] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1901.230481] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1901.231981] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1901.233494] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1901.234995] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1901.236497] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:56:17 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x2, 0x80010, 0xffffffffffffffff, 0x10000000) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xfffffffb) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)}], 0x7, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/55, 0x37}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x2, &(0x7f0000000cc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}], 0x4, 0x10000, &(0x7f0000000e00)) write$bt_hci(r7, &(0x7f0000000e40)={0x1, @create_logical_link={{0x438, 0x21}, {0xc8, {0x4, 0x5, 0x8, 0x2, 0x8, 0x1}, {0x4, 0x6, 0x77, 0x6, 0x1, 0x5}}}}, 0x25) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xc1db) 23:56:17 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40086602, 0x0) 23:56:17 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="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") bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:17 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000040)="1d82bf2fd56057166935da08f46725c655e25e423d7f812cf9d36c8bd328602969d0149d5a645ddffc0369b507a37ecc923e212f8449ad6c8feed3b9f9b30421b5a951d61f2af72ea7690c8aac32168da7d6015b59b4aa8b4608715afd0c142f8ef04ac15c347cca8337a8b80fc453734640e5ee1747c4a1db68ebb9ef0b8dfdd7274da1b4fc2fb1d0b91d7652f558d1c87fe2e9c757d29d4f0edf7f856e1fa97f973312a9486535ac884ddce55a52ec3361c62d0d7c9125a7e491b884dfbfe1fb549e7045ee82") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x3, 0x4, "1f948d", 0x8b, 0x5}) 23:56:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40049409, 0x0) 23:56:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 8) [ 1901.238042] CPU: 1 PID: 10427 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1901.239935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.241810] Call Trace: [ 1901.242407] dump_stack+0x107/0x167 [ 1901.243224] should_fail.cold+0x5/0xa [ 1901.244084] ? __d_alloc+0x2a/0x990 [ 1901.244903] should_failslab+0x5/0x20 [ 1901.245770] kmem_cache_alloc+0x5b/0x310 [ 1901.246680] ? trace_hardirqs_on+0x5b/0x180 [ 1901.247652] __d_alloc+0x2a/0x990 [ 1901.248442] d_alloc_pseudo+0x19/0x70 [ 1901.249303] alloc_file_pseudo+0xce/0x250 [ 1901.250231] ? alloc_file+0x5a0/0x5a0 [ 1901.251091] ? shmem_get_inode+0x55c/0xbc0 [ 1901.252041] __shmem_file_setup+0x144/0x320 [ 1901.253012] ? _copy_from_user+0xfb/0x1b0 [ 1901.253952] __do_sys_memfd_create+0x275/0x450 [ 1901.254976] ? memfd_file_seals_ptr+0x170/0x170 [ 1901.256030] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1901.257200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1901.258369] do_syscall_64+0x33/0x40 [ 1901.259205] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1901.260352] RIP: 0033:0x7fc680cd2b19 [ 1901.261184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.265310] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1901.267006] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1901.268604] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1901.270208] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1901.271801] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1901.273405] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:56:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40086602, 0x0) 23:56:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 9) 23:56:32 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 7) 23:56:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x10, 0x1}, 0x6) 23:56:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40087602, 0x0) 23:56:32 executing program 7: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x82d0, 0x9, 0xf35}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='macvlan0\x00', 0x7fffffff, 0x5, 0x5}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f00000001c0)={0x1f, 0x1}, 0x6) r2 = openat2(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2000, 0x8b}, 0x18) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000180)={0x0, 0x5, 0x2}) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000080)) 23:56:32 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000000)="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") bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) r1 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffff8001, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0x5}}, {@huge_within_size}], [{@measure}]}) name_to_handle_at(r1, &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)=@orangefs={0x14, 0x1, {"59b1f6ff877f01722d8f002a1c6d2a93", 0xb3}}, &(0x7f0000000180), 0x800) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x203, 0x57) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000200)) ioctl$FICLONE(r1, 0x40049409, r0) [ 1916.178278] FAULT_INJECTION: forcing a failure. [ 1916.178278] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.179597] CPU: 1 PID: 10458 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1916.180370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1916.181311] Call Trace: [ 1916.181619] dump_stack+0x107/0x167 [ 1916.182044] should_fail.cold+0x5/0xa [ 1916.182479] ? security_file_alloc+0x34/0x170 [ 1916.182993] should_failslab+0x5/0x20 [ 1916.183427] kmem_cache_alloc+0x5b/0x310 [ 1916.183895] security_file_alloc+0x34/0x170 [ 1916.184388] __alloc_file+0xb7/0x320 [ 1916.184817] alloc_empty_file+0x6d/0x170 [ 1916.185280] path_openat+0xe6/0x2770 [ 1916.185706] ? __lock_acquire+0x1657/0x5b00 [ 1916.186208] ? path_lookupat+0x860/0x860 [ 1916.186673] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1916.187259] ? lock_acquire+0x197/0x470 [ 1916.187716] ? find_held_lock+0x2c/0x110 [ 1916.188185] do_filp_open+0x190/0x3e0 [ 1916.188617] ? may_open_dev+0xf0/0xf0 [ 1916.189049] ? alloc_fd+0x2e7/0x670 [ 1916.189467] ? lock_downgrade+0x6d0/0x6d0 [ 1916.189949] ? do_raw_spin_lock+0x121/0x260 [ 1916.190440] ? rwlock_bug.part.0+0x90/0x90 [ 1916.190926] ? _raw_spin_unlock+0x1a/0x30 [ 1916.191397] ? alloc_fd+0x2e7/0x670 [ 1916.191818] do_sys_openat2+0x171/0x4d0 [ 1916.192273] ? build_open_flags+0x6f0/0x6f0 [ 1916.192762] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1916.193314] ? wait_for_completion_io+0x270/0x270 [ 1916.193872] __x64_sys_openat+0x13f/0x1f0 [ 1916.194343] ? __ia32_sys_open+0x1c0/0x1c0 [ 1916.194826] ? ksys_write+0x1a9/0x260 [ 1916.195259] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1916.195854] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1916.196444] do_syscall_64+0x33/0x40 [ 1916.196867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1916.197455] RIP: 0033:0x7fafd69fda04 [ 1916.197884] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1916.199989] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1916.200853] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1916.201655] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1916.202467] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1916.203270] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1916.204082] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1916.206245] FAULT_INJECTION: forcing a failure. [ 1916.206245] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.207541] CPU: 1 PID: 10459 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1916.208331] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1916.209273] Call Trace: [ 1916.209571] dump_stack+0x107/0x167 [ 1916.210003] should_fail.cold+0x5/0xa [ 1916.210447] ? create_object.isra.0+0x3a/0xa20 [ 1916.210970] should_failslab+0x5/0x20 [ 1916.211406] kmem_cache_alloc+0x5b/0x310 [ 1916.211873] create_object.isra.0+0x3a/0xa20 [ 1916.212372] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1916.212950] kmem_cache_alloc+0x159/0x310 [ 1916.213423] __d_alloc+0x2a/0x990 [ 1916.213826] d_alloc_pseudo+0x19/0x70 [ 1916.214260] alloc_file_pseudo+0xce/0x250 [ 1916.214726] ? alloc_file+0x5a0/0x5a0 [ 1916.215158] ? shmem_get_inode+0x55c/0xbc0 [ 1916.215641] __shmem_file_setup+0x144/0x320 [ 1916.216126] ? _copy_from_user+0xfb/0x1b0 [ 1916.216591] __do_sys_memfd_create+0x275/0x450 [ 1916.217109] ? memfd_file_seals_ptr+0x170/0x170 [ 1916.217633] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1916.218237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1916.218831] do_syscall_64+0x33/0x40 [ 1916.219253] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1916.219836] RIP: 0033:0x7fc680cd2b19 [ 1916.220260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1916.222376] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1916.223244] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1916.224061] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1916.224881] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1916.225703] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1916.226526] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:56:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40189206, 0x0) 23:56:32 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_accept_cis={{0x2066, 0x2}, {0xc8}}}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:56:32 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40087602, 0x0) 23:56:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, 0x2, 0x1, 0x301, 0x0, 0x0, {0xa, 0x2}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x3}, 0x6) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) [ 1916.272268] Zero length message leads to an empty skb 23:56:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x319000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000200)=""/208, 0xfffffed9}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000007c0)={{0x0, 0x8, 0x5, 0x1, 0x8, 0xa222, 0x4cfb, 0x1, 0xf710e000, 0x9, 0x3, 0x9, 0xe4ab, 0x0, 0x2}}) 23:56:32 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x3}, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000000)=@rc={0x1f, @none}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/12, 0xc}], 0x6, &(0x7f0000000480)=""/160, 0xa0}, 0x0) 23:56:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4018920a, 0x0) 23:56:32 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:45 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4020940d, 0x0) 23:56:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{r1, r2+60000000}, {0x77359400}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffffff, 0x6, 0x80000}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000001300)={0x1f, 0x0, 0x4}, 0x6) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r3, 0x42cdc000) 23:56:45 executing program 5: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x5f1e8) 23:56:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 10) 23:56:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x40189206, 0x0) 23:56:45 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000080)) r1 = timerfd_create(0x3, 0x1000) fcntl$dupfd(r0, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="010000000000000000008200000008000300", @ANYRES32=r7, @ANYBLOB="6a519f8f44c898"], 0x1c}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r10, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r12, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r11}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r4, 0x1, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x3, 0x78}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x46}]}, 0x38}, 0x1, 0x0, 0x0, 0x85}, 0x40080) 23:56:45 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 8) [ 1929.288150] FAULT_INJECTION: forcing a failure. [ 1929.288150] name failslab, interval 1, probability 0, space 0, times 0 [ 1929.290680] CPU: 0 PID: 10499 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1929.292211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1929.294047] Call Trace: [ 1929.294645] dump_stack+0x107/0x167 [ 1929.295465] should_fail.cold+0x5/0xa [ 1929.296299] ? __alloc_file+0x21/0x320 [ 1929.297163] should_failslab+0x5/0x20 [ 1929.297999] kmem_cache_alloc+0x5b/0x310 23:56:45 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) [ 1929.298907] __alloc_file+0x21/0x320 [ 1929.299855] alloc_empty_file+0x6d/0x170 [ 1929.300752] alloc_file+0x5e/0x5a0 [ 1929.301534] alloc_file_pseudo+0x16a/0x250 [ 1929.302476] ? alloc_file+0x5a0/0x5a0 [ 1929.303317] ? shmem_get_inode+0x55c/0xbc0 [ 1929.304247] __shmem_file_setup+0x144/0x320 [ 1929.305189] ? _copy_from_user+0xfb/0x1b0 [ 1929.306099] __do_sys_memfd_create+0x275/0x450 [ 1929.307105] ? memfd_file_seals_ptr+0x170/0x170 [ 1929.308131] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1929.309276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1929.310405] do_syscall_64+0x33/0x40 [ 1929.311237] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1929.312356] RIP: 0033:0x7fc680cd2b19 [ 1929.313171] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1929.317177] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1929.318832] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1929.320364] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1929.321908] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1929.323455] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1929.324985] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:56:45 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:56:45 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 1929.364976] FAULT_INJECTION: forcing a failure. [ 1929.364976] name failslab, interval 1, probability 0, space 0, times 0 [ 1929.366490] CPU: 1 PID: 10514 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1929.367329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1929.368336] Call Trace: [ 1929.368665] dump_stack+0x107/0x167 [ 1929.369108] should_fail.cold+0x5/0xa [ 1929.369570] ? mon_bin_open+0xe4/0x480 [ 1929.370044] should_failslab+0x5/0x20 [ 1929.370513] kmem_cache_alloc_trace+0x55/0x320 [ 1929.371067] ? rwlock_bug.part.0+0x90/0x90 [ 1929.371587] ? mon_bin_fetch+0x340/0x340 [ 1929.372079] mon_bin_open+0xe4/0x480 [ 1929.372531] ? mon_bin_fetch+0x340/0x340 [ 1929.373023] chrdev_open+0x268/0x6e0 [ 1929.373473] ? __unregister_chrdev+0x110/0x110 [ 1929.374032] ? fsnotify_perm.part.0+0x22d/0x620 [ 1929.374608] do_dentry_open+0x4b7/0x1090 [ 1929.375100] ? __unregister_chrdev+0x110/0x110 [ 1929.375653] ? may_open+0x1e4/0x400 [ 1929.376091] path_openat+0x19ba/0x2770 [ 1929.376564] ? path_lookupat+0x860/0x860 [ 1929.377055] ? lock_acquire+0x197/0x470 [ 1929.377536] ? find_held_lock+0x2c/0x110 [ 1929.378039] do_filp_open+0x190/0x3e0 [ 1929.378502] ? may_open_dev+0xf0/0xf0 [ 1929.378966] ? do_raw_spin_lock+0x121/0x260 [ 1929.379483] ? rwlock_bug.part.0+0x90/0x90 [ 1929.379996] ? _raw_spin_unlock+0x1a/0x30 [ 1929.380494] ? alloc_fd+0x2e7/0x670 [ 1929.381084] do_sys_openat2+0x171/0x4d0 [ 1929.381576] ? build_open_flags+0x6f0/0x6f0 [ 1929.382131] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1929.382739] ? wait_for_completion_io+0x270/0x270 [ 1929.383335] __x64_sys_openat+0x13f/0x1f0 [ 1929.383851] ? __ia32_sys_open+0x1c0/0x1c0 [ 1929.384376] ? ksys_write+0x1a9/0x260 [ 1929.384850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1929.385494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1929.386134] do_syscall_64+0x33/0x40 [ 1929.386599] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1929.387230] RIP: 0033:0x7fafd69fda04 [ 1929.387689] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1929.389953] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1929.390903] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1929.391791] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1929.392670] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1929.393548] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1929.394437] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:56:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) 23:56:45 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4018920a, 0x0) 23:56:45 executing program 4: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0x3, 0x1}, 0x6) 23:56:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80086601, 0x0) 23:56:45 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:57:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 11) 23:57:06 executing program 7: ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000040)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x2}, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f00000000c0)="f032164b3a45cf8c6e8e8c362303dc49e450c8a35168871d314ed800002b1e0cc8a0f2e02d7154b1abe633f6ec123c4778c14bc4890000000000007f6385c4dd7fb9ffcef31dd3ec5d5697e4ddaa") 23:57:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80087601, 0x0) 23:57:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x4020940d, 0x0) 23:57:06 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 9) 23:57:06 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:57:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) read$usbmon(r1, &(0x7f0000000140)=""/151, 0x97) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x40003, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@fscache}, {@nodevmap}, {@cache_loose}, {@msize={'msize', 0x3d, 0x100}}, {@cachetag={'cachetag', 0x3d, '/dev/usbmon#\x00'}}, {@version_9p2000}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/usbmon#\x00'}}]}}) 23:57:06 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) dup2(r1, r0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) [ 1950.818868] FAULT_INJECTION: forcing a failure. [ 1950.818868] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.821849] CPU: 0 PID: 10547 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1950.823617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.825748] Call Trace: [ 1950.826435] dump_stack+0x107/0x167 [ 1950.827397] should_fail.cold+0x5/0xa [ 1950.828375] ? create_object.isra.0+0x3a/0xa20 [ 1950.829549] should_failslab+0x5/0x20 [ 1950.830518] kmem_cache_alloc+0x5b/0x310 [ 1950.831594] create_object.isra.0+0x3a/0xa20 [ 1950.832682] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1950.833977] kmem_cache_alloc+0x159/0x310 [ 1950.834995] __alloc_file+0x21/0x320 [ 1950.835941] alloc_empty_file+0x6d/0x170 [ 1950.837000] alloc_file+0x5e/0x5a0 [ 1950.837895] alloc_file_pseudo+0x16a/0x250 [ 1950.838956] ? alloc_file+0x5a0/0x5a0 [ 1950.839949] ? shmem_get_inode+0x55c/0xbc0 [ 1950.841011] __shmem_file_setup+0x144/0x320 [ 1950.842081] ? _copy_from_user+0xfb/0x1b0 [ 1950.843154] __do_sys_memfd_create+0x275/0x450 [ 1950.844303] ? memfd_file_seals_ptr+0x170/0x170 [ 1950.845416] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1950.846654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.847892] do_syscall_64+0x33/0x40 [ 1950.848803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1950.850032] RIP: 0033:0x7fc680cd2b19 [ 1950.850912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1950.855271] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1950.857075] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1950.858619] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1950.860146] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1950.861757] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1950.863542] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 [ 1950.876313] FAULT_INJECTION: forcing a failure. [ 1950.876313] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.879396] CPU: 0 PID: 10552 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1950.881159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.883283] Call Trace: [ 1950.883958] dump_stack+0x107/0x167 [ 1950.884885] should_fail.cold+0x5/0xa [ 1950.885857] ? create_object.isra.0+0x3a/0xa20 [ 1950.887036] should_failslab+0x5/0x20 [ 1950.888006] kmem_cache_alloc+0x5b/0x310 [ 1950.889044] create_object.isra.0+0x3a/0xa20 [ 1950.890159] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1950.891478] kmem_cache_alloc_trace+0x151/0x320 [ 1950.892675] ? mon_bin_fetch+0x340/0x340 [ 1950.893699] mon_bin_open+0xe4/0x480 [ 1950.894644] ? mon_bin_fetch+0x340/0x340 [ 1950.895685] chrdev_open+0x268/0x6e0 [ 1950.896632] ? __unregister_chrdev+0x110/0x110 [ 1950.897802] ? fsnotify_perm.part.0+0x22d/0x620 [ 1950.898996] do_dentry_open+0x4b7/0x1090 [ 1950.900049] ? __unregister_chrdev+0x110/0x110 [ 1950.901214] ? may_open+0x1e4/0x400 [ 1950.902144] path_openat+0x19ba/0x2770 [ 1950.903173] ? path_lookupat+0x860/0x860 [ 1950.904214] ? lock_acquire+0x197/0x470 [ 1950.905224] ? find_held_lock+0x2c/0x110 [ 1950.906275] do_filp_open+0x190/0x3e0 [ 1950.907256] ? may_open_dev+0xf0/0xf0 [ 1950.908240] ? do_raw_spin_lock+0x121/0x260 [ 1950.909330] ? rwlock_bug.part.0+0x90/0x90 [ 1950.910420] ? _raw_spin_unlock+0x1a/0x30 [ 1950.911483] ? alloc_fd+0x2e7/0x670 [ 1950.912427] do_sys_openat2+0x171/0x4d0 [ 1950.913469] ? build_open_flags+0x6f0/0x6f0 [ 1950.914565] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1950.915816] ? wait_for_completion_io+0x270/0x270 [ 1950.917056] __x64_sys_openat+0x13f/0x1f0 [ 1950.918125] ? __ia32_sys_open+0x1c0/0x1c0 [ 1950.919214] ? ksys_write+0x1a9/0x260 [ 1950.920194] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1950.921523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.922831] do_syscall_64+0x33/0x40 [ 1950.923795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1950.925104] RIP: 0033:0x7fafd69fda04 [ 1950.926073] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1950.930741] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1950.932708] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1950.934549] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1950.936395] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1950.938210] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1950.940073] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:57:07 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x26c, 0x19, 0x800, 0x70bd28, 0x25dfdbfe, {0x4}, [@nested={0x257, 0x1, 0x0, 0x1, [@generic="9cd278662f5fcbaa0a150ceee6dceac17fcef2ddfb9302b255ccf2439f5b64312034adceaf5243d8897098defbebe7fc55f7e133cc0ba0fade87981f54cba6e1c074df8516255100111e50ed3c7ea9140684be9eaeeee1fc893246849cebd2f02b1023a17079dfba07797193a4", @typed={0x8, 0x5f, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="08104017c882123098bd1a0e00a141e62377ddef75425efb667bf57dd9c76aa1ae062788ec29577bbf8d15e6a9035b720576eb4b2cb5095f0362d21872368d022d7b4610cc8ab2ddeacd7ab2ad2b66c4eb372daf79a2facc7af1aa87095c7e79c9b7411245844b7ea769f45ce1cef99bef8c71164d6e7ea07269a43b440b66c8782e3c29e43b0c989cf3bb22603fe1be68bfec8146bc7cb9c82e5de7474cdc207843c5360521d98b441ccfdc1fb3eb13e020934fddcd3d23f19fd8dbb73db452bec2cde413b469826d1495eca77db9f88a3f3f92be96", @typed={0x8, 0x10, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x4, 0x5c}, @typed={0x8, 0x40, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="f62c9dde12f7c10979b4aa726ab19f82bd948ab3c984a8f663c50a2a913a41acd672122131eda1bc8299f7503c580b9c69cba20c6a699e7dbf2891793f4a4c3402f0b720650a3f354f628e2a04ab6e32e0706299d76060077dfff97b357ae8f9af74aec70e77f6869e26eced8790ecf1406d7233b19914426ba9e0ec01b514b8d8f052bbd8dbf68b31fa5d0543117252d7614508cf74e53f1eddfde3229f3f1565781862d363efaebddc220ab52c8f4b0df32c689e79e95899cb4ca9c86fc0aeda7e78268cc20d8132bf1fe3e95756e94aa8ca84727130a6260e4970b95456a09f93c03984728de957dc4d78160bae7db267affb"]}]}, 0x26c}}, 0x4000000) bind$bt_hci(r0, &(0x7f0000000340)={0x1f, 0x3}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:57:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80089203, 0x0) 23:57:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80086601, 0x0) 23:57:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$bt_hci(r0, &(0x7f0000000300)={0x1, @le_ext_create_conn={{0x2043, 0x73}, {0x3, 0x0, 0x2, @any, 0xa2, "b438f43f679fb77099c09659b2104ad26a31abf223ad4226dbce7491f4ada19cbda2281ebcb19ebb57b1f761b48fd6c99b692e90c19a2fe4981a44b337e429c8ab356262c7f7ee84f94c3f5d0563c2b55c8085fac4c188ec3554bb04bb3a5d42367e0ed116f43b1d00"}}}, 0x77) clock_gettime(0x0, &(0x7f00000000c0)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x100010, r1, 0x509bc000) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r2, &(0x7f0000000480)='./file0\x00', 0x100, 0x2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {}, [{0x2, 0x5}], {0x4, 0x6}, [{0x8, 0x1, r3}, {0x8, 0x0, r4}, {0x8, 0x2}, {0x8, 0x4, r5}], {0x10, 0x2}, {0x20, 0x4}}, 0x4c, 0x1) 23:57:07 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:57:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x88ca6) 23:57:07 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x2}, 0x6) 23:57:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80087601, 0x0) 23:57:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 12) 23:57:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)) 23:57:07 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 10) 23:57:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:57:07 executing program 6: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) [ 1951.213270] FAULT_INJECTION: forcing a failure. [ 1951.213270] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.215761] CPU: 1 PID: 10576 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1951.217209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.219060] Call Trace: [ 1951.219620] dump_stack+0x107/0x167 [ 1951.220377] should_fail.cold+0x5/0xa [ 1951.221171] ? mon_bin_open+0x1a6/0x480 [ 1951.222002] should_failslab+0x5/0x20 [ 1951.222791] kmem_cache_alloc_trace+0x55/0x320 [ 1951.223763] mon_bin_open+0x1a6/0x480 [ 1951.224558] ? mon_bin_fetch+0x340/0x340 [ 1951.225398] chrdev_open+0x268/0x6e0 [ 1951.226196] ? __unregister_chrdev+0x110/0x110 [ 1951.227169] ? fsnotify_perm.part.0+0x22d/0x620 [ 1951.228169] do_dentry_open+0x4b7/0x1090 [ 1951.229090] ? __unregister_chrdev+0x110/0x110 [ 1951.230040] ? may_open+0x1e4/0x400 [ 1951.230799] path_openat+0x19ba/0x2770 [ 1951.231658] ? path_lookupat+0x860/0x860 [ 1951.232527] ? lock_acquire+0x197/0x470 [ 1951.233357] ? find_held_lock+0x2c/0x110 [ 1951.234304] do_filp_open+0x190/0x3e0 [ 1951.235116] ? may_open_dev+0xf0/0xf0 [ 1951.235912] ? do_raw_spin_lock+0x121/0x260 [ 1951.236808] ? rwlock_bug.part.0+0x90/0x90 [ 1951.237693] ? _raw_spin_unlock+0x1a/0x30 [ 1951.238540] ? alloc_fd+0x2e7/0x670 [ 1951.239325] do_sys_openat2+0x171/0x4d0 [ 1951.240158] ? build_open_flags+0x6f0/0x6f0 [ 1951.241058] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1951.242066] ? wait_for_completion_io+0x270/0x270 [ 1951.243096] __x64_sys_openat+0x13f/0x1f0 [ 1951.243968] ? __ia32_sys_open+0x1c0/0x1c0 [ 1951.244849] ? ksys_write+0x1a9/0x260 [ 1951.245648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1951.246726] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1951.247822] do_syscall_64+0x33/0x40 [ 1951.248612] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1951.249800] RIP: 0033:0x7fafd69fda04 [ 1951.250483] FAULT_INJECTION: forcing a failure. [ 1951.250483] name failslab, interval 1, probability 0, space 0, times 0 [ 1951.250672] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1951.256936] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1951.258545] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1951.260080] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1951.261588] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1951.263105] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1951.264609] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1951.266143] CPU: 0 PID: 10581 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1951.267610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1951.269335] Call Trace: [ 1951.269891] dump_stack+0x107/0x167 [ 1951.270652] should_fail.cold+0x5/0xa [ 1951.271451] ? security_file_alloc+0x34/0x170 [ 1951.272389] should_failslab+0x5/0x20 [ 1951.273183] kmem_cache_alloc+0x5b/0x310 [ 1951.274031] security_file_alloc+0x34/0x170 [ 1951.274928] __alloc_file+0xb7/0x320 [ 1951.275716] alloc_empty_file+0x6d/0x170 [ 1951.276559] alloc_file+0x5e/0x5a0 [ 1951.277305] alloc_file_pseudo+0x16a/0x250 [ 1951.278192] ? alloc_file+0x5a0/0x5a0 [ 1951.278990] ? shmem_get_inode+0x55c/0xbc0 [ 1951.279887] __shmem_file_setup+0x144/0x320 [ 1951.280792] ? _copy_from_user+0xfb/0x1b0 [ 1951.281658] __do_sys_memfd_create+0x275/0x450 [ 1951.282607] ? memfd_file_seals_ptr+0x170/0x170 [ 1951.283586] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1951.284673] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1951.285755] do_syscall_64+0x33/0x40 [ 1951.286528] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1951.287601] RIP: 0033:0x7fc680cd2b19 [ 1951.288372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1951.292203] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1951.293781] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1951.295278] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1951.296761] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1951.298257] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1951.299753] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:57:21 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 11) 23:57:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0xfffffffffffffffd, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 1965.071955] FAULT_INJECTION: forcing a failure. [ 1965.071955] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.075019] CPU: 1 PID: 10596 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1965.076845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.079057] Call Trace: [ 1965.079764] dump_stack+0x107/0x167 [ 1965.080723] should_fail.cold+0x5/0xa [ 1965.081717] ? create_object.isra.0+0x3a/0xa20 [ 1965.082928] should_failslab+0x5/0x20 [ 1965.083940] kmem_cache_alloc+0x5b/0x310 [ 1965.085005] ? mark_held_locks+0x9e/0xe0 [ 1965.086088] create_object.isra.0+0x3a/0xa20 [ 1965.087229] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1965.088586] kmem_cache_alloc_trace+0x151/0x320 [ 1965.089840] mon_bin_open+0x1a6/0x480 [ 1965.090669] ? mon_bin_fetch+0x340/0x340 [ 1965.091751] chrdev_open+0x268/0x6e0 23:57:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 13) 23:57:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:57:21 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @disconn_logical_link={{0x43a, 0x2}, {0x9}}}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$sock_bt_hci(r0, 0x800448d7, &(0x7f0000000000)) 23:57:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x80089203, 0x0) 23:57:21 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 23:57:21 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r1, &(0x7f0000000100)={0x1, @le_set_scan_rsp_data={{0x2009, 0x20}, {0x0, "1370d548f95c204e17e274a1cb60b92bc40ccd228429b6d96eb0a27653f57d"}}}, 0x24) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80800, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000000040)="4a6bb67874893db1301d717f721daa9849ec98a82d3252e70b637df4bf501aa27c0deb0dfdcdcee46d467dceee1971671e7f5709000000000000005ea5cd58e2b4ce5a4293b0d9ce03f6b288d9354bd177f4fb4db180fd069df8a8ce9cf403f8c5110560aed6958b78a012312dd1c84f58177da001840feb4b0a7dafc715516579c7bd0e560e8f2d556c323257fd12fdee051dfaf51ab33e31c91655c0a018b66d4a3caf4ef4199c698ce83f9138da82500c58ac3c") [ 1965.092733] ? __unregister_chrdev+0x110/0x110 [ 1965.093881] ? fsnotify_perm.part.0+0x22d/0x620 [ 1965.094874] do_dentry_open+0x4b7/0x1090 [ 1965.095752] ? __unregister_chrdev+0x110/0x110 [ 1965.096707] ? may_open+0x1e4/0x400 [ 1965.097477] path_openat+0x19ba/0x2770 [ 1965.098314] ? path_lookupat+0x860/0x860 [ 1965.099173] ? lock_acquire+0x197/0x470 [ 1965.100017] ? find_held_lock+0x2c/0x110 [ 1965.100877] do_filp_open+0x190/0x3e0 [ 1965.101679] ? may_open_dev+0xf0/0xf0 [ 1965.102485] ? do_raw_spin_lock+0x121/0x260 [ 1965.103391] ? rwlock_bug.part.0+0x90/0x90 [ 1965.103855] FAULT_INJECTION: forcing a failure. [ 1965.103855] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.104295] ? _raw_spin_unlock+0x1a/0x30 [ 1965.106448] ? alloc_fd+0x2e7/0x670 [ 1965.107244] do_sys_openat2+0x171/0x4d0 [ 1965.108104] ? build_open_flags+0x6f0/0x6f0 [ 1965.109022] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1965.110050] ? wait_for_completion_io+0x270/0x270 [ 1965.111087] __x64_sys_openat+0x13f/0x1f0 [ 1965.111982] ? __ia32_sys_open+0x1c0/0x1c0 [ 1965.112879] ? ksys_write+0x1a9/0x260 [ 1965.113693] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.114805] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.115907] do_syscall_64+0x33/0x40 [ 1965.116696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.117781] RIP: 0033:0x7fafd69fda04 [ 1965.118565] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1965.122437] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1965.124056] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1965.125562] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1965.127057] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1965.128573] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1965.130082] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1965.131621] CPU: 0 PID: 10607 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1965.132446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.133432] Call Trace: [ 1965.133744] dump_stack+0x107/0x167 [ 1965.134177] should_fail.cold+0x5/0xa [ 1965.134626] ? create_object.isra.0+0x3a/0xa20 [ 1965.135168] should_failslab+0x5/0x20 [ 1965.135626] kmem_cache_alloc+0x5b/0x310 [ 1965.136108] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1965.136757] create_object.isra.0+0x3a/0xa20 [ 1965.137274] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1965.137878] kmem_cache_alloc+0x159/0x310 [ 1965.138370] security_file_alloc+0x34/0x170 [ 1965.138881] __alloc_file+0xb7/0x320 [ 1965.139320] alloc_empty_file+0x6d/0x170 [ 1965.139819] alloc_file+0x5e/0x5a0 [ 1965.140251] alloc_file_pseudo+0x16a/0x250 [ 1965.140751] ? alloc_file+0x5a0/0x5a0 [ 1965.141251] ? shmem_get_inode+0x55c/0xbc0 [ 1965.141869] __shmem_file_setup+0x144/0x320 [ 1965.142384] ? _copy_from_user+0xfb/0x1b0 [ 1965.142878] __do_sys_memfd_create+0x275/0x450 [ 1965.143420] ? memfd_file_seals_ptr+0x170/0x170 [ 1965.143985] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.144606] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.145217] do_syscall_64+0x33/0x40 [ 1965.145660] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.146269] RIP: 0033:0x7fc680cd2b19 [ 1965.146712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.148896] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1965.149797] RAX: ffffffffffffffda RBX: 00000000200001c0 RCX: 00007fc680cd2b19 [ 1965.150642] RDX: 00007fc67e248000 RSI: 0000000000000000 RDI: 00007fc680d2c0fb [ 1965.151485] RBP: 0000000000000000 R08: 00007fc67e247ff8 R09: ffffffffffffffff [ 1965.152336] R10: 00007fc67e247ffc R11: 0000000000000246 R12: 0000000020000000 [ 1965.153189] R13: 0000000020000040 R14: 0000000000000000 R15: 0000000020000200 23:57:21 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 23:57:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0109207, 0x0) 23:57:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:57:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 14) 23:57:21 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 12) [ 1965.268294] FAULT_INJECTION: forcing a failure. [ 1965.268294] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.269641] CPU: 0 PID: 10623 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1965.270386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.271284] Call Trace: [ 1965.271593] dump_stack+0x107/0x167 [ 1965.271987] should_fail.cold+0x5/0xa [ 1965.272400] ? getname_flags.part.0+0x50/0x4f0 [ 1965.272895] should_failslab+0x5/0x20 [ 1965.273312] kmem_cache_alloc+0x5b/0x310 [ 1965.273747] getname_flags.part.0+0x50/0x4f0 [ 1965.274222] getname+0x8e/0xd0 [ 1965.274569] do_sys_openat2+0xf9/0x4d0 [ 1965.274983] ? build_open_flags+0x6f0/0x6f0 [ 1965.275442] ? find_held_lock+0x2c/0x110 [ 1965.275886] ? do_syscall_64+0x33/0x40 [ 1965.276303] __x64_sys_openat+0x13f/0x1f0 [ 1965.276744] ? __ia32_sys_open+0x1c0/0x1c0 [ 1965.277198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.277756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.278300] do_syscall_64+0x33/0x40 [ 1965.278695] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.279242] RIP: 0033:0x7fc680c85a04 [ 1965.279643] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1965.281599] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1965.282411] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 1965.283170] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 1965.283936] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 1965.284693] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1965.285451] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:57:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ftruncate(r1, 0x9) 23:57:21 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = socket(0x2b, 0x2, 0x8) write$bt_hci(r1, &(0x7f0000000080)={0x1, @accept_conn_req={{0x409, 0x7}}}, 0xb) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000000000)="575ee87e74d178bcfaac5971e84f5800e396a25be582df99a34a1c67c309b1f71df38ee70dbdc1d0878a6c3bd5c834352ad241c5ce10c02937238fe4326fb810ae27e250da33bee2dc4d9113") 23:57:21 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x3938700}}, 0x0) close_range(r1, r0, 0x0) [ 1965.343632] FAULT_INJECTION: forcing a failure. [ 1965.343632] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1965.345231] CPU: 0 PID: 10629 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1965.346018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.346906] Call Trace: [ 1965.347197] dump_stack+0x107/0x167 [ 1965.347593] should_fail.cold+0x5/0xa [ 1965.348004] __alloc_pages_nodemask+0x182/0x600 [ 1965.348508] ? lock_release+0x680/0x680 [ 1965.348931] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1965.349580] ? mark_held_locks+0x9e/0xe0 [ 1965.350016] alloc_pages_current+0x187/0x280 [ 1965.350492] get_zeroed_page+0x14/0xb0 [ 1965.350909] ? kasan_unpoison_shadow+0x33/0x50 [ 1965.351398] mon_alloc_buff+0xed/0x250 [ 1965.351853] mon_bin_open+0x205/0x480 [ 1965.352272] ? mon_bin_fetch+0x340/0x340 [ 1965.352708] chrdev_open+0x268/0x6e0 [ 1965.353104] ? __unregister_chrdev+0x110/0x110 [ 1965.353601] ? fsnotify_perm.part.0+0x22d/0x620 [ 1965.354106] do_dentry_open+0x4b7/0x1090 [ 1965.354543] ? __unregister_chrdev+0x110/0x110 [ 1965.355028] ? may_open+0x1e4/0x400 [ 1965.355417] path_openat+0x19ba/0x2770 [ 1965.355873] ? path_lookupat+0x860/0x860 [ 1965.356312] ? lock_acquire+0x197/0x470 [ 1965.356736] ? find_held_lock+0x2c/0x110 [ 1965.357176] do_filp_open+0x190/0x3e0 [ 1965.357587] ? may_open_dev+0xf0/0xf0 [ 1965.357999] ? do_raw_spin_lock+0x121/0x260 [ 1965.358488] ? rwlock_bug.part.0+0x90/0x90 [ 1965.358953] ? _raw_spin_unlock+0x1a/0x30 [ 1965.359427] ? alloc_fd+0x2e7/0x670 [ 1965.359838] do_sys_openat2+0x171/0x4d0 [ 1965.360268] ? build_open_flags+0x6f0/0x6f0 [ 1965.360730] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1965.361248] ? wait_for_completion_io+0x270/0x270 [ 1965.361766] __x64_sys_openat+0x13f/0x1f0 [ 1965.362208] ? __ia32_sys_open+0x1c0/0x1c0 [ 1965.362657] ? ksys_write+0x1a9/0x260 [ 1965.363067] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.363675] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.364236] do_syscall_64+0x33/0x40 [ 1965.364662] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.365215] RIP: 0033:0x7fafd69fda04 [ 1965.365638] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1965.367605] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1965.368420] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1965.369179] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1965.369938] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1965.370699] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1965.371459] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1978.264036] FAULT_INJECTION: forcing a failure. 23:57:34 executing program 4: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:57:34 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) 23:57:34 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 13) 23:57:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0045878, 0x0) 23:57:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 15) 23:57:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0189436, 0x0) 23:57:34 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = pidfd_open(r0, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000180)={&(0x7f00000000c0)="9694deb0cfcdef5f0d173bf89f6bdba485d0a4581ff996379f41c13679ab790c6fb89948532e116f98b5a1ff3fd205c0e47d2c4914d33924f6313c20be6384015f3a141ad9f926027cf9c68a966cdac338f6c9c0f9e63effa4c4e317a4ef2e5a71bfa16005ec5f2c260f1b1ce28f2f6684ef9990a4f9a6784dda56d7f20a071f41a9f92256d7da2d5dc706cf74338a6622f83ef353b283546980ac963cdad61fe6976db1d2002598f1c06287d38ddc55a542", 0xb2}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{}, {r3, r4+10000000}}, 0x0) io_uring_enter(r2, 0x3afc, 0x2735, 0x2, &(0x7f00000001c0)={[0x1]}, 0x8) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r5, 0x800448d5, &(0x7f0000000080)) getsockopt$bt_hci(r5, 0x0, 0x0, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) openat(r6, &(0x7f0000000200)='./file0\x00', 0x105000, 0x1) process_madvise(r1, &(0x7f00000005c0)=[{&(0x7f0000000240)="f544783bb4bd26eee6c56c18c361e5c35fd61dfa311a9d10f90eace41e9fe94fb7318f2880e75241f5ba448ab29eb1c653dbcd2835864e90c10109ffcb55b9f6d820523cbf815ce17de3ed086678bc4af145034343df414449a58779728d3d03e4f62e74d17821e6c6367b1c3e3dde8c39f84866b154725bf37f3456b938abcbee99fcd6e1df5bc27963d1f58ebaefc290ab2a776dbea54e938be279f217e88c10c021c98e3083c2db158e79f9315e13e77ce160d9c216ea118804dc11c21b30a552be0afa9d4524cbd6263923017765ad262cf1b24e46841d8f4d43db793d5c2b233431262a1b1526989f0546", 0xed}, {&(0x7f0000000340)="8839efd8699b584b62e466579e097dcb2dbfb72b2710d9b84c015d35918f41cc1fc128c39e38b86e554ee408d6f13c9797cbe39a15607367b3584206d3b86f98a87fe154ad350fbd85a08073d1ac05fbbed6802dac34ad9d888156855c0f9a4fd7a909959c2e9212fb11f2bc44548aedf9c9d40a32708ea57dc9d85e296da5b1cb8aa8ccd82f5b2a3f00230f7c262c098a75f6", 0x93}, {&(0x7f0000000400)="ccddd65999ffd0bda2bcc63dbe1493cfe96a91e84218e78520893b5196fde1e244cc3e63b0514849ac96f711d0d33dadf0dfd6a46db2ed6aa1ff0f16fa3d567b2d255267b1af80a90b201b4ee25601ee81a9411c0e96570e4b", 0x59}, {&(0x7f0000000480)="278872af3a045fca4e80f0b10335e68ed2fb0051713303342dfdabd7abfdefb81a644300ce44673d3e3a1386a276729bda92d700ede2a21d8ec94946966e9c9e8b223c32595c7b7a816985aa8a076c51d638b3bcdda2fd4467ae2bfaedf0de9361932c1872042ac5c4908be9be350758920e03e480c777e4", 0x78}, {&(0x7f0000000500)="1bfc8f944fe5bd52c31d79d76829b51d2917e9c416c30524cf8088b329aef6fd13bc5ce25bb328b42b7150e5838ad5ad2dec80e4579e2bb656e98edee05965558ab37bdd19797e95efb0664d7ef1a890a3d012cf3f95d9dd23268d72c6dd23df864d918c2586a24b5f93b71551c0acf0ccf6daf7577cab91c8d720a586bd6ae72b75faba1724c3355cb0fb0d13129d5146d0dc33d9f0944718fece9041434098d93d14f60858602b84134c4992ae262f09ea9279d019f3275aea", 0xba}], 0x5, 0x0, 0x0) 23:57:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0xffff, 0x3, 0x1, 0x0, 0x2, 0x3f, 0x1000, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r9}], 0x80, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000007c0)={r5, r7, "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", "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"}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 1978.264036] name failslab, interval 1, probability 0, space 0, times 0 [ 1978.267594] CPU: 1 PID: 10649 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1978.269465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.271698] Call Trace: [ 1978.272435] dump_stack+0x107/0x167 [ 1978.273427] should_fail.cold+0x5/0xa [ 1978.274464] ? create_object.isra.0+0x3a/0xa20 [ 1978.275717] should_failslab+0x5/0x20 [ 1978.276763] kmem_cache_alloc+0x5b/0x310 [ 1978.277855] create_object.isra.0+0x3a/0xa20 [ 1978.279025] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1978.280530] kmem_cache_alloc+0x159/0x310 [ 1978.281665] getname_flags.part.0+0x50/0x4f0 [ 1978.282873] getname+0x8e/0xd0 [ 1978.283770] do_sys_openat2+0xf9/0x4d0 [ 1978.284892] ? build_open_flags+0x6f0/0x6f0 [ 1978.286082] ? find_held_lock+0x2c/0x110 [ 1978.287210] ? do_syscall_64+0x33/0x40 [ 1978.288316] __x64_sys_openat+0x13f/0x1f0 [ 1978.289473] ? __ia32_sys_open+0x1c0/0x1c0 [ 1978.290671] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.292146] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.293569] do_syscall_64+0x33/0x40 [ 1978.294593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1978.296032] RIP: 0033:0x7fc680c85a04 [ 1978.297060] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1978.302093] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1978.304273] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 1978.305938] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 1978.307588] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 1978.309253] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1978.310896] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:57:34 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) [ 1978.342435] FAULT_INJECTION: forcing a failure. [ 1978.342435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1978.345412] CPU: 1 PID: 10662 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1978.347280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.349356] Call Trace: [ 1978.350033] dump_stack+0x107/0x167 [ 1978.350922] should_fail.cold+0x5/0xa [ 1978.351853] __alloc_pages_nodemask+0x182/0x600 [ 1978.353042] ? lock_release+0x680/0x680 [ 1978.354111] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1978.355718] ? mark_held_locks+0x9e/0xe0 [ 1978.356794] alloc_pages_current+0x187/0x280 [ 1978.357902] get_zeroed_page+0x14/0xb0 [ 1978.358784] ? kasan_unpoison_shadow+0x33/0x50 [ 1978.359881] mon_alloc_buff+0xed/0x250 [ 1978.360845] mon_bin_open+0x205/0x480 [ 1978.361752] ? mon_bin_fetch+0x340/0x340 [ 1978.362739] chrdev_open+0x268/0x6e0 [ 1978.363636] ? __unregister_chrdev+0x110/0x110 [ 1978.364770] ? fsnotify_perm.part.0+0x22d/0x620 [ 1978.365821] do_dentry_open+0x4b7/0x1090 [ 1978.366692] ? __unregister_chrdev+0x110/0x110 [ 1978.367650] ? may_open+0x1e4/0x400 [ 1978.368435] path_openat+0x19ba/0x2770 [ 1978.369406] ? path_lookupat+0x860/0x860 [ 1978.370472] ? lock_acquire+0x197/0x470 [ 1978.371509] ? find_held_lock+0x2c/0x110 [ 1978.372626] do_filp_open+0x190/0x3e0 [ 1978.373626] ? may_open_dev+0xf0/0xf0 [ 1978.374642] ? do_raw_spin_lock+0x121/0x260 [ 1978.375768] ? rwlock_bug.part.0+0x90/0x90 [ 1978.376905] ? _raw_spin_unlock+0x1a/0x30 [ 1978.377988] ? alloc_fd+0x2e7/0x670 [ 1978.378956] do_sys_openat2+0x171/0x4d0 [ 1978.380012] ? build_open_flags+0x6f0/0x6f0 [ 1978.381139] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1978.382419] ? wait_for_completion_io+0x270/0x270 [ 1978.383697] __x64_sys_openat+0x13f/0x1f0 [ 1978.384793] ? __ia32_sys_open+0x1c0/0x1c0 [ 1978.385897] ? ksys_write+0x1a9/0x260 [ 1978.386908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.388292] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.389639] do_syscall_64+0x33/0x40 [ 1978.390606] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1978.391896] RIP: 0033:0x7fafd69fda04 [ 1978.392859] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1978.397502] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1978.399417] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1978.401221] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1978.403034] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1978.404793] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1978.406268] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:57:34 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x402, 0x3}, 0x6) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:57:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0109207, 0x0) 23:57:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc020660b, 0x0) 23:57:34 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x406, r0) timerfd_settime(r3, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0xfffd, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2}, 0x6) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x4, 0x3}, 0x6) [ 1992.119494] FAULT_INJECTION: forcing a failure. [ 1992.119494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1992.120888] CPU: 0 PID: 10694 Comm: syz-executor.1 Not tainted 5.10.232 #1 23:57:48 executing program 4: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x120) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000800)="d349d52bd913c76e10abcc034fd6") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2003, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_aout(r2, &(0x7f0000000040)={{0x10b, 0x3, 0x7, 0x15d, 0x36, 0xfff, 0x353, 0x1}, "19883708827c99e850682ca2f93f6546f7e5cd8389f949389af2b9c65f5a98db5d6085888bfb6df2f19b8d23cbaa875ea622fa7723782754e27278ab082e2d8b6b01b9daf9aada9449f5f4e5a52a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x76e) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x2, 0x2}, 0x6) 23:57:48 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 23:57:48 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 14) 23:57:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc0189436, 0x0) 23:57:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa621}], 0x1, 0x7) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="74b3c6c04a5c86400754fe53508992c99e2f4b004ac034db876eb5349a10b12a58194ad2760e198b4917afb4ce2e7d7d3e63a2b3e633a7686425343280dcf927d76086f1b29b228d79588fd7b1044c50802074de99459996580eba7471be082cccddff7da5709f8339b18a5104a3cfb5ad8135669391781156515e038e8ba562027fa86ddfcd5a39f34d4281be2e4bec86eb25098bd8e99438d6bd657ae076515775029be32bbdc239b81f61f54ae2d2fa5cdc410f747b1215799a3461027bda3bb173c10a60435dff704232573859bc65", 0xd1, 0x5, &(0x7f0000000140)={0x77359400}) 23:57:48 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e1, &(0x7f0000000000)="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") 23:57:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0xfdfdffff) 23:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 16) [ 1992.121633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.122774] Call Trace: [ 1992.123068] dump_stack+0x107/0x167 [ 1992.123492] should_fail.cold+0x5/0xa [ 1992.123933] strncpy_from_user+0x34/0x470 [ 1992.124380] getname_flags.part.0+0x95/0x4f0 [ 1992.124866] getname+0x8e/0xd0 [ 1992.125230] do_sys_openat2+0xf9/0x4d0 [ 1992.125651] ? build_open_flags+0x6f0/0x6f0 [ 1992.126111] ? find_held_lock+0x2c/0x110 [ 1992.126550] ? do_syscall_64+0x33/0x40 [ 1992.126972] __x64_sys_openat+0x13f/0x1f0 [ 1992.127416] ? __ia32_sys_open+0x1c0/0x1c0 [ 1992.127877] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.128480] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.128952] FAULT_INJECTION: forcing a failure. [ 1992.128952] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1992.129087] do_syscall_64+0x33/0x40 [ 1992.131428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.131990] RIP: 0033:0x7fc680c85a04 [ 1992.132413] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1992.134391] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1992.135209] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 1992.135973] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 1992.136766] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 1992.137578] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1992.138398] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 1992.139236] CPU: 1 PID: 10696 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 1992.140496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.141895] Call Trace: [ 1992.142345] dump_stack+0x107/0x167 [ 1992.142967] should_fail.cold+0x5/0xa [ 1992.143609] __alloc_pages_nodemask+0x182/0x600 [ 1992.144394] ? lock_release+0x680/0x680 [ 1992.145069] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1992.146088] ? mark_held_locks+0x9e/0xe0 [ 1992.146775] alloc_pages_current+0x187/0x280 [ 1992.147525] get_zeroed_page+0x14/0xb0 [ 1992.148179] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.148945] mon_alloc_buff+0xed/0x250 [ 1992.149597] mon_bin_open+0x205/0x480 [ 1992.150238] ? mon_bin_fetch+0x340/0x340 [ 1992.150924] chrdev_open+0x268/0x6e0 [ 1992.151542] ? __unregister_chrdev+0x110/0x110 [ 1992.152294] ? fsnotify_perm.part.0+0x22d/0x620 [ 1992.153104] do_dentry_open+0x4b7/0x1090 [ 1992.153787] ? __unregister_chrdev+0x110/0x110 [ 1992.154553] ? may_open+0x1e4/0x400 [ 1992.155150] path_openat+0x19ba/0x2770 [ 1992.155816] ? path_lookupat+0x860/0x860 [ 1992.156496] ? lock_acquire+0x197/0x470 [ 1992.157168] ? find_held_lock+0x2c/0x110 [ 1992.157868] do_filp_open+0x190/0x3e0 [ 1992.158513] ? may_open_dev+0xf0/0xf0 [ 1992.159170] ? do_raw_spin_lock+0x121/0x260 [ 1992.159901] ? rwlock_bug.part.0+0x90/0x90 [ 1992.160636] ? _raw_spin_unlock+0x1a/0x30 [ 1992.161328] ? alloc_fd+0x2e7/0x670 [ 1992.161964] do_sys_openat2+0x171/0x4d0 [ 1992.162642] ? build_open_flags+0x6f0/0x6f0 [ 1992.163380] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1992.164266] ? wait_for_completion_io+0x270/0x270 [ 1992.165120] __x64_sys_openat+0x13f/0x1f0 [ 1992.165833] ? __ia32_sys_open+0x1c0/0x1c0 [ 1992.166542] ? ksys_write+0x1a9/0x260 [ 1992.167193] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.168078] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.168980] do_syscall_64+0x33/0x40 [ 1992.169621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.170491] RIP: 0033:0x7fafd69fda04 [ 1992.171136] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1992.174330] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1992.175629] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 1992.176858] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 1992.178074] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 1992.179278] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1992.180522] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 1992.211654] FAULT_INJECTION: forcing a failure. [ 1992.211654] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.212965] CPU: 0 PID: 10705 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 1992.213707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.214609] Call Trace: 23:57:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 17) 23:57:48 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) [ 1992.215009] dump_stack+0x107/0x167 [ 1992.215413] should_fail.cold+0x5/0xa [ 1992.215845] ? __alloc_file+0x21/0x320 [ 1992.216267] should_failslab+0x5/0x20 [ 1992.216690] kmem_cache_alloc+0x5b/0x310 [ 1992.217124] __alloc_file+0x21/0x320 [ 1992.217524] alloc_empty_file+0x6d/0x170 [ 1992.217956] path_openat+0xe6/0x2770 [ 1992.218376] ? __lock_acquire+0x1657/0x5b00 [ 1992.218842] ? path_lookupat+0x860/0x860 [ 1992.219284] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1992.219849] ? lock_acquire+0x197/0x470 [ 1992.220302] ? find_held_lock+0x2c/0x110 [ 1992.220756] do_filp_open+0x190/0x3e0 [ 1992.221161] ? may_open_dev+0xf0/0xf0 [ 1992.221571] ? alloc_fd+0x2e7/0x670 [ 1992.221961] ? lock_downgrade+0x6d0/0x6d0 [ 1992.222403] ? do_raw_spin_lock+0x121/0x260 [ 1992.222866] ? rwlock_bug.part.0+0x90/0x90 [ 1992.223355] ? _raw_spin_unlock+0x1a/0x30 [ 1992.223805] ? alloc_fd+0x2e7/0x670 [ 1992.224196] do_sys_openat2+0x171/0x4d0 [ 1992.224631] ? build_open_flags+0x6f0/0x6f0 [ 1992.225119] ? find_held_lock+0x2c/0x110 [ 1992.225579] ? do_syscall_64+0x33/0x40 [ 1992.225999] __x64_sys_openat+0x13f/0x1f0 [ 1992.226439] ? __ia32_sys_open+0x1c0/0x1c0 [ 1992.226892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.227444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.227993] do_syscall_64+0x33/0x40 [ 1992.228389] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1992.228975] RIP: 0033:0x7fc680c85a04 [ 1992.229376] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1992.231358] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1992.232168] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 1992.232936] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 1992.233718] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 1992.234476] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1992.235230] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:57:48 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400001, 0x0) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:57:48 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0xc020660b, 0x0) 23:57:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 23:57:48 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0xfffffdfd) 23:57:48 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:58:00 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 15) 23:58:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = socket(0x11, 0x2, 0x3f) ioctl$FITHAW(r1, 0xc0045878) r2 = getuid() statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r3, r4, 0x1000) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r5, r6, 0x1000) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r9, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48f2660171bc7b7d}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x1d8, 0x23, 0x300, 0x70bd2c, 0x25dfdbfc, {0xe}, [@nested={0x1c4, 0x31, 0x0, 0x1, [@generic="46b3143df68590626c3ba352c68950685799bb8c8d3447293ac33b7027e97c50685216e7567bbc4eb5477c7798b17b179c49362a34cb5df64b2c06e00c3ce469d67d3b29cb66f1a37c398e2ca1250de31d5c533a1ef8e8c81446ee9d6c36b0973355f0be7dfc21603efb1ff6a50a28e72cb71b5459fd8701099923bbb2fcf8262259c9f1fb6ba142f355de833f629a", @typed={0x8, 0x1c, 0x0, 0x0, @fd=r9}, @generic="1ea00196e2fc10473f334f90b24a257a34a7bd8ecead5bfdfba062ba8f2924f871d7e11bd7ab2f350f396e69f5f82f1983674a449b9a038734d128a6a6a654014d50a45c995c1d5159b254cdff8dfa314e772a4100f669", @generic="90399ce8d28cdf6f5ec1adfee6b413d97db453062b3359b5e64fe758716ff491e2b9c77cd778cb5ada586f1c4de5c73e52bcfe4d492eff82c029475420432f66802d28e092c937a67b2ac7e52fc94262b51ccb97105213118803284f12b2f77b35dc518fcf4b953a34520f6be62829ad1f0e4f90bf09b5b39898ce696ded084d665c68a89924d0972a3517a0df61a1700e8a469a609ce32526b8745f508e8bd4105d085b379d8c7c8472", @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@remote}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x4800}, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r7, r8, 0x1000) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r10, r11, 0x1000) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000040)={{}, {0x1, 0xe}, [{0x2, 0x2, 0xee01}, {0x2, 0x1, r2}], {0x4, 0x4}, [{0x8, 0x2}, {0x8, 0xc, 0xffffffffffffffff}, {0x8, 0x2, r4}, {0x8, 0x4, 0xee01}, {0x8, 0x5, r6}, {0x8, 0x6, 0xffffffffffffffff}, {0x8, 0x1, 0xee00}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x0, r8}, {0x8, 0x6, r11}], {0x10, 0x4}, {0x20, 0x3}}, 0x84, 0x1) 23:58:00 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0xfdfdffff00000000) 23:58:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0xfdfdffff) 23:58:00 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) write$bt_hci(r1, &(0x7f00000000c0)={0x1, @le_read_iso_tx_sync={{0x2061, 0x2}, {0xc9}}}, 0x6) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xc4, 0x4, 0x62, 0x80, 0x3, 0x6, 0x81, 0x236, 0x40, 0x2d3, 0x7, 0x2, 0x38, 0x1, 0x8, 0x8, 0x7fff}, [{0x2, 0x1, 0x2, 0x1, 0x204, 0x10000, 0xfffffffffffffffc, 0x5}], "03e6c77e459ad1c966d30fb5c420739bba78d3459b5b3cb7fde7f4b2c231a55a7961e26ac1f982175ffccbd338b2a0f28cf4a141c90ffe6e0b3b87f0be899289", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xab8) 23:58:01 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 23:58:01 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0xffffffffffffffc4) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 23:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 18) [ 2004.880270] FAULT_INJECTION: forcing a failure. [ 2004.880270] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2004.881954] CPU: 0 PID: 10726 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2004.882870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2004.883961] Call Trace: [ 2004.884316] dump_stack+0x107/0x167 [ 2004.884797] should_fail.cold+0x5/0xa [ 2004.885310] __alloc_pages_nodemask+0x182/0x600 [ 2004.885919] ? lock_release+0x680/0x680 [ 2004.886446] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2004.887237] ? mark_held_locks+0x9e/0xe0 [ 2004.887774] alloc_pages_current+0x187/0x280 [ 2004.888365] get_zeroed_page+0x14/0xb0 [ 2004.888882] ? kasan_unpoison_shadow+0x33/0x50 [ 2004.889503] mon_alloc_buff+0xed/0x250 [ 2004.890028] mon_bin_open+0x205/0x480 [ 2004.890535] ? mon_bin_fetch+0x340/0x340 [ 2004.891064] chrdev_open+0x268/0x6e0 [ 2004.891554] ? __unregister_chrdev+0x110/0x110 [ 2004.892153] ? fsnotify_perm.part.0+0x22d/0x620 [ 2004.892405] FAULT_INJECTION: forcing a failure. [ 2004.892405] name failslab, interval 1, probability 0, space 0, times 0 [ 2004.892783] do_dentry_open+0x4b7/0x1090 [ 2004.892797] ? __unregister_chrdev+0x110/0x110 [ 2004.892807] ? may_open+0x1e4/0x400 [ 2004.892820] path_openat+0x19ba/0x2770 [ 2004.892845] ? path_lookupat+0x860/0x860 [ 2004.897823] ? lock_acquire+0x197/0x470 [ 2004.898352] ? find_held_lock+0x2c/0x110 [ 2004.898905] do_filp_open+0x190/0x3e0 [ 2004.899403] ? may_open_dev+0xf0/0xf0 [ 2004.899909] ? do_raw_spin_lock+0x121/0x260 [ 2004.900482] ? rwlock_bug.part.0+0x90/0x90 [ 2004.901047] ? _raw_spin_unlock+0x1a/0x30 [ 2004.901600] ? alloc_fd+0x2e7/0x670 [ 2004.902088] do_sys_openat2+0x171/0x4d0 [ 2004.902625] ? build_open_flags+0x6f0/0x6f0 [ 2004.903194] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2004.903829] ? wait_for_completion_io+0x270/0x270 [ 2004.904456] __x64_sys_openat+0x13f/0x1f0 [ 2004.905003] ? __ia32_sys_open+0x1c0/0x1c0 [ 2004.905549] ? ksys_write+0x1a9/0x260 [ 2004.906048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2004.906728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2004.907404] do_syscall_64+0x33/0x40 [ 2004.907887] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2004.908551] RIP: 0033:0x7fafd69fda04 [ 2004.909044] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2004.911423] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2004.912419] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2004.913348] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2004.914271] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2004.915192] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2004.916116] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2004.917072] CPU: 1 PID: 10738 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2004.918532] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2004.920263] Call Trace: [ 2004.920817] dump_stack+0x107/0x167 [ 2004.921588] should_fail.cold+0x5/0xa [ 2004.922384] ? create_object.isra.0+0x3a/0xa20 [ 2004.923342] should_failslab+0x5/0x20 [ 2004.924140] kmem_cache_alloc+0x5b/0x310 [ 2004.925003] create_object.isra.0+0x3a/0xa20 [ 2004.925925] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2004.926999] kmem_cache_alloc+0x159/0x310 [ 2004.927879] __alloc_file+0x21/0x320 [ 2004.928665] alloc_empty_file+0x6d/0x170 [ 2004.929525] path_openat+0xe6/0x2770 [ 2004.930308] ? __lock_acquire+0x1657/0x5b00 [ 2004.931224] ? path_lookupat+0x860/0x860 [ 2004.932081] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2004.933383] ? lock_acquire+0x197/0x470 [ 2004.934216] ? find_held_lock+0x2c/0x110 [ 2004.935072] do_filp_open+0x190/0x3e0 [ 2004.935864] ? may_open_dev+0xf0/0xf0 [ 2004.936658] ? alloc_fd+0x2e7/0x670 [ 2004.937427] ? lock_downgrade+0x6d0/0x6d0 [ 2004.938297] ? do_raw_spin_lock+0x121/0x260 [ 2004.939198] ? rwlock_bug.part.0+0x90/0x90 [ 2004.940088] ? _raw_spin_unlock+0x1a/0x30 [ 2004.940955] ? alloc_fd+0x2e7/0x670 [ 2004.941733] do_sys_openat2+0x171/0x4d0 [ 2004.942571] ? build_open_flags+0x6f0/0x6f0 [ 2004.943470] ? find_held_lock+0x2c/0x110 [ 2004.944318] ? do_syscall_64+0x33/0x40 [ 2004.945142] __x64_sys_openat+0x13f/0x1f0 [ 2004.946007] ? __ia32_sys_open+0x1c0/0x1c0 [ 2004.946898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2004.947987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2004.949068] do_syscall_64+0x33/0x40 [ 2004.949848] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2004.950923] RIP: 0033:0x7fc680c85a04 [ 2004.951696] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2004.955525] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2004.957120] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 2004.958613] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 2004.960094] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 2004.961586] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2004.963067] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:58:01 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x2, 0x80010, 0xffffffffffffffff, 0x10000000) r2 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xfffffffb) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000440)=""/225, 0xe1}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)}], 0x7, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x120}}, {{&(0x7f00000009c0), 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a40)=""/55, 0x37}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000ac0)=""/169, 0xa9}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000003340)=""/4096, 0x1000}], 0x2, &(0x7f0000000cc0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}], 0x4, 0x10000, &(0x7f0000000e00)) write$bt_hci(r7, &(0x7f0000000e40)={0x1, @create_logical_link={{0x438, 0x21}, {0xc8, {0x4, 0x5, 0x8, 0x2, 0x8, 0x1}, {0x4, 0x6, 0x77, 0x6, 0x1, 0x5}}}}, 0x25) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0xc1db) 23:58:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000000)="bdd5869a3db51c9d518f050f974471c5bbe57803bee8936b8e993b5cba3e701d4c471eb8fe9c5ea267b063999dabb3ec31382be132bfaaac22effda952a4c6b216b3df2c967c0d59820038ac8324bf656acb637ec5471e2d05973727290cfe") bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:58:01 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r1, &(0x7f0000000000)=0x80, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, 0x80800}, 0x2) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) bind$bt_hci(r3, &(0x7f0000000180)={0x1f, 0x4, 0x2}, 0x6) 23:58:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0x4}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r2 = gettid() getpgrp(r2) 23:58:01 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0xfffffdfd) 23:58:01 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x3938700}}, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x200000000000000) 23:58:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 19) 23:58:01 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 16) 23:58:01 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xd1, 0x200100) ioctl$sock_bt_hci(r1, 0x800448d9, &(0x7f0000000080)="c841ab05be6a51eac27ab2097376c173725218137dc6ccea9c10ade178696c314b38578fc4dadcaa5e17d5a3655cf67ce0b21b782e0ce2bfdfa3") ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d7, &(0x7f0000000080)) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x100, 0x102) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$dupfd(r2, 0x0, r3) [ 2005.104538] FAULT_INJECTION: forcing a failure. [ 2005.104538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2005.106061] CPU: 0 PID: 10764 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2005.106898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2005.107902] Call Trace: [ 2005.108231] dump_stack+0x107/0x167 [ 2005.108676] should_fail.cold+0x5/0xa [ 2005.109158] __alloc_pages_nodemask+0x182/0x600 [ 2005.109724] ? lock_release+0x680/0x680 [ 2005.110206] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2005.110937] ? mark_held_locks+0x9e/0xe0 [ 2005.111432] alloc_pages_current+0x187/0x280 [ 2005.111969] get_zeroed_page+0x14/0xb0 [ 2005.112437] ? kasan_unpoison_shadow+0x33/0x50 [ 2005.112999] mon_alloc_buff+0xed/0x250 [ 2005.113474] mon_bin_open+0x205/0x480 [ 2005.113932] ? mon_bin_fetch+0x340/0x340 [ 2005.114425] chrdev_open+0x268/0x6e0 [ 2005.114876] ? __unregister_chrdev+0x110/0x110 [ 2005.115434] ? fsnotify_perm.part.0+0x22d/0x620 [ 2005.115994] do_dentry_open+0x4b7/0x1090 [ 2005.116478] ? __unregister_chrdev+0x110/0x110 [ 2005.117034] ? may_open+0x1e4/0x400 [ 2005.117470] path_openat+0x19ba/0x2770 [ 2005.117942] ? path_lookupat+0x860/0x860 [ 2005.118438] ? lock_acquire+0x197/0x470 [ 2005.118912] ? find_held_lock+0x2c/0x110 [ 2005.119400] do_filp_open+0x190/0x3e0 [ 2005.119858] ? may_open_dev+0xf0/0xf0 [ 2005.120318] ? do_raw_spin_lock+0x121/0x260 23:58:01 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x1) [ 2005.120839] ? rwlock_bug.part.0+0x90/0x90 [ 2005.121516] ? _raw_spin_unlock+0x1a/0x30 [ 2005.122016] ? alloc_fd+0x2e7/0x670 [ 2005.122458] do_sys_openat2+0x171/0x4d0 [ 2005.122933] ? build_open_flags+0x6f0/0x6f0 [ 2005.123457] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2005.124033] ? wait_for_completion_io+0x270/0x270 [ 2005.124616] __x64_sys_openat+0x13f/0x1f0 [ 2005.125123] ? __ia32_sys_open+0x1c0/0x1c0 [ 2005.125626] ? ksys_write+0x1a9/0x260 [ 2005.126081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2005.126705] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2005.127318] do_syscall_64+0x33/0x40 [ 2005.127763] entry_SYSCALL_64_after_hwframe+0x67/0xd1 23:58:01 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2005.128373] RIP: 0033:0x7fafd69fda04 [ 2005.128877] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2005.131091] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2005.132002] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2005.132856] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2005.133720] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2005.134575] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2005.135423] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:58:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0xfffffffffffffffd, 0x80) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 2005.145248] FAULT_INJECTION: forcing a failure. [ 2005.145248] name failslab, interval 1, probability 0, space 0, times 0 [ 2005.146676] CPU: 0 PID: 10763 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2005.147488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2005.148464] Call Trace: [ 2005.148772] dump_stack+0x107/0x167 [ 2005.149213] should_fail.cold+0x5/0xa [ 2005.149667] ? security_file_alloc+0x34/0x170 [ 2005.150193] should_failslab+0x5/0x20 [ 2005.150643] kmem_cache_alloc+0x5b/0x310 [ 2005.151121] security_file_alloc+0x34/0x170 [ 2005.151627] __alloc_file+0xb7/0x320 [ 2005.152066] alloc_empty_file+0x6d/0x170 [ 2005.152539] path_openat+0xe6/0x2770 [ 2005.152986] ? __lock_acquire+0x1657/0x5b00 [ 2005.153499] ? path_lookupat+0x860/0x860 [ 2005.153977] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2005.154590] ? lock_acquire+0x197/0x470 [ 2005.155054] ? find_held_lock+0x2c/0x110 [ 2005.155534] do_filp_open+0x190/0x3e0 [ 2005.155977] ? may_open_dev+0xf0/0xf0 [ 2005.156419] ? alloc_fd+0x2e7/0x670 [ 2005.156846] ? lock_downgrade+0x6d0/0x6d0 [ 2005.157341] ? do_raw_spin_lock+0x121/0x260 [ 2005.157853] ? rwlock_bug.part.0+0x90/0x90 [ 2005.158357] ? _raw_spin_unlock+0x1a/0x30 [ 2005.158839] ? alloc_fd+0x2e7/0x670 [ 2005.159270] do_sys_openat2+0x171/0x4d0 [ 2005.159737] ? build_open_flags+0x6f0/0x6f0 [ 2005.160241] ? find_held_lock+0x2c/0x110 [ 2005.160719] ? do_syscall_64+0x33/0x40 [ 2005.161188] __x64_sys_openat+0x13f/0x1f0 [ 2005.161671] ? __ia32_sys_open+0x1c0/0x1c0 [ 2005.162168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2005.162783] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2005.163383] do_syscall_64+0x33/0x40 [ 2005.163816] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2005.164412] RIP: 0033:0x7fc680c85a04 [ 2005.164853] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2005.167015] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2005.167905] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 2005.168748] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 2005.169587] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 2005.170420] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2005.171258] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2021.957791] FAULT_INJECTION: forcing a failure. [ 2021.957791] name failslab, interval 1, probability 0, space 0, times 0 [ 2021.960866] CPU: 1 PID: 10785 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2021.962748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2021.964853] Call Trace: [ 2021.965026] 9pnet: Insufficient options for proto=fd [ 2021.965549] dump_stack+0x107/0x167 [ 2021.965575] should_fail.cold+0x5/0xa [ 2021.968120] ? create_object.isra.0+0x3a/0xa20 [ 2021.969325] should_failslab+0x5/0x20 [ 2021.970072] 9pnet: Insufficient options for proto=fd [ 2021.970346] kmem_cache_alloc+0x5b/0x310 [ 2021.970372] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2021.973417] create_object.isra.0+0x3a/0xa20 [ 2021.974578] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.975931] kmem_cache_alloc+0x159/0x310 [ 2021.977034] security_file_alloc+0x34/0x170 [ 2021.978196] __alloc_file+0xb7/0x320 [ 2021.979181] alloc_empty_file+0x6d/0x170 [ 2021.980244] path_openat+0xe6/0x2770 23:58:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0xfdfdffff00000000) 23:58:18 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:18 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') [ 2021.981426] ? __lock_acquire+0x1657/0x5b00 sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000003700)=ANY=[@ANYBLOB="982300002100000825bd7000ffdbdf250f00000008000e00", @ANYRES32=0xee00, @ANYBLOB="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@ANYRES32, @ANYBLOB="13a491f9009060ce5a204c89527ca59e000c594cc91b00a85ac83cf5a059962ee557b90d9c729973fa4d263ea079cf5a5c9b1c3c73c2932c6efd4887160ca8acc2c501bcd05de93faaa399809c9648210c001180080057009ace2a6d85aec1b3da7f3a606869743b242f7a", @ANYRES32, @ANYBLOB="e7a281abd1d9048c3992ba30635e195d30fd08214360608711b0f40cb9f9eddf3b397ceeee38f29d0f1fee0182eb7afbdc0d32e2a56d48a91912674b0138000000"], 0x2398}}, 0x20000000) 23:58:18 executing program 4: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=@v2={0x2000000, [{0x819, 0x2}, {0x69f3, 0x2}]}, 0x14, 0x3) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x2c0000, 0x0) ioctl$sock_bt_hci(r1, 0x400448e2, &(0x7f0000000240)="6b4e594666eb4e4c05a7a75d803ac8fc2d1fbf64f09e1eff9cb4c716d0a661095b1741d5ef1f") write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x81, 0x2, 0x380000000, 0x3, 0x3, 0x200, 0x12b, 0x40, 0x34a, 0x80, 0xffff, 0x38, 0x2, 0x2, 0x64, 0x1}, [{0x6474e551, 0xffff, 0x7fffffff, 0x9, 0xffff, 0x3, 0x2, 0xd57}], "20fcd60844a3121c8cef39b608220638ec5a89f632f176ac139d95a9651445fc635386965643c21430222808c69fa0f6bc1da829d223ba533cf7f18f3669abedbec6b2cfe088b2058940e9a38c60160d1225c6ac9d8574c3ea2d4b49ba7c943286e65305008f24c599e374a3f1c3fb5e1d38121fc4a9fead6c396155356788fa15353d1a4260c695a90593b8986df80f539784d67cf8cabb9b9a25f2ebaf53b4adb84c22501223b0e560cf50366ed33eecf37b6ff1f91d4baa62487a868c9839b1f1cdb4019f9465342db8445c16415b96079f8b20949cd9627f2ec9fd1dd8"}, 0x157) write$bt_hci(r1, &(0x7f0000000280)={0x1, @set_cpb={{0x441, 0xb}, {0x9, 0x3, 0xd8, 0x7, 0x7ff, 0x0, 0x9e61}}}, 0xf) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000002c0)={0x0, 0x0, 0x9, 0x9}) 23:58:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 20) 23:58:18 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 17) 23:58:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@empty, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private2}}, &(0x7f00000001c0)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@uname={'uname', 0x3d, '(%.'}}], [{@fowner_lt={'fowner<', r3}}, {@obj_type={'obj_type', 0x3d, '/]\xc6'}}]}}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:58:18 executing program 0: sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0xc000) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) [ 2021.983031] ? path_lookupat+0x860/0x860 [ 2021.984240] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2021.985620] ? lock_acquire+0x197/0x470 [ 2021.986665] ? find_held_lock+0x2c/0x110 [ 2021.987747] do_filp_open+0x190/0x3e0 [ 2021.988741] ? may_open_dev+0xf0/0xf0 [ 2021.989772] ? alloc_fd+0x2e7/0x670 [ 2021.990732] ? lock_downgrade+0x6d0/0x6d0 [ 2021.991817] ? do_raw_spin_lock+0x121/0x260 [ 2021.992934] ? rwlock_bug.part.0+0x90/0x90 [ 2021.994072] ? _raw_spin_unlock+0x1a/0x30 [ 2021.995145] ? alloc_fd+0x2e7/0x670 [ 2021.996154] do_sys_openat2+0x171/0x4d0 [ 2021.997194] ? build_open_flags+0x6f0/0x6f0 [ 2021.998343] ? find_held_lock+0x2c/0x110 [ 2021.999404] ? do_syscall_64+0x33/0x40 [ 2022.000427] __x64_sys_openat+0x13f/0x1f0 [ 2022.001543] ? __ia32_sys_open+0x1c0/0x1c0 [ 2022.002902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2022.004529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2022.006182] do_syscall_64+0x33/0x40 [ 2022.007363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2022.008749] RIP: 0033:0x7fc680c85a04 [ 2022.009736] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2022.014541] RSP: 002b:00007fc67e247ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2022.016525] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680c85a04 [ 2022.018398] RDX: 0000000000000002 RSI: 00007fc67e248000 RDI: 00000000ffffff9c [ 2022.019975] RBP: 00007fc67e248000 R08: 0000000000000000 R09: ffffffffffffffff [ 2022.021561] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2022.023277] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2022.035391] FAULT_INJECTION: forcing a failure. [ 2022.035391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2022.036861] CPU: 0 PID: 10797 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2022.037672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2022.038636] Call Trace: [ 2022.038947] dump_stack+0x107/0x167 [ 2022.039378] should_fail.cold+0x5/0xa [ 2022.039830] __alloc_pages_nodemask+0x182/0x600 [ 2022.040375] ? lock_release+0x680/0x680 [ 2022.040840] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2022.041550] ? mark_held_locks+0x9e/0xe0 [ 2022.042027] alloc_pages_current+0x187/0x280 [ 2022.042544] get_zeroed_page+0x14/0xb0 [ 2022.042995] ? kasan_unpoison_shadow+0x33/0x50 [ 2022.043529] mon_alloc_buff+0xed/0x250 [ 2022.043986] mon_bin_open+0x205/0x480 [ 2022.044430] ? mon_bin_fetch+0x340/0x340 [ 2022.044906] chrdev_open+0x268/0x6e0 [ 2022.045340] ? __unregister_chrdev+0x110/0x110 [ 2022.045888] ? fsnotify_perm.part.0+0x22d/0x620 [ 2022.046435] do_dentry_open+0x4b7/0x1090 [ 2022.046911] ? __unregister_chrdev+0x110/0x110 [ 2022.047441] ? may_open+0x1e4/0x400 [ 2022.047871] path_openat+0x19ba/0x2770 [ 2022.048332] ? path_lookupat+0x860/0x860 [ 2022.048811] ? lock_acquire+0x197/0x470 [ 2022.049273] ? find_held_lock+0x2c/0x110 [ 2022.049755] do_filp_open+0x190/0x3e0 [ 2022.050202] ? may_open_dev+0xf0/0xf0 [ 2022.050650] ? do_raw_spin_lock+0x121/0x260 [ 2022.051149] ? rwlock_bug.part.0+0x90/0x90 [ 2022.051656] ? _raw_spin_unlock+0x1a/0x30 [ 2022.052137] ? alloc_fd+0x2e7/0x670 [ 2022.052568] do_sys_openat2+0x171/0x4d0 [ 2022.053033] ? build_open_flags+0x6f0/0x6f0 [ 2022.053547] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2022.054111] ? wait_for_completion_io+0x270/0x270 [ 2022.054677] __x64_sys_openat+0x13f/0x1f0 [ 2022.055163] ? __ia32_sys_open+0x1c0/0x1c0 [ 2022.055654] ? ksys_write+0x1a9/0x260 [ 2022.056100] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2022.056710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2022.057312] do_syscall_64+0x33/0x40 [ 2022.057752] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2022.058346] RIP: 0033:0x7fafd69fda04 [ 2022.058780] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2022.060940] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2022.061843] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2022.062678] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2022.063505] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2022.064340] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2022.065174] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:58:18 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r0, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4060}, 0x4) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002dbd7000fbdbdf251a0000000c000600030000000300000008000300", @ANYRES32=0x0, @ANYBLOB="f0ebc003e0193599d89336c1fa7734f214023a"], 0x28}}, 0x24000082) r2 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9201, 0x0) 23:58:18 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000000)={0x0, 0x3f}) 23:58:18 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01360468c83b00987861103f0462f681e8bbd2ca4be5d914fa95e986b38798b421903623a423dc7b396f8e12d1e6ea8dee84573d8dfa092bca91a73e58bdf4865d6d65cb10b85a7e435eb2d410994562eff5b1a46d960d927dcfbc12fead8cc52e54f0c4d62ca919379dca33b9f7d3b7"], 0x6c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:58:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x5a000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:58:18 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = getpid() pidfd_open(r1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 23:58:18 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:18 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 23:58:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 21) 23:58:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x4, 0x1}, 0xfcb5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r1) 23:58:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:36 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 18) 23:58:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) lseek(r0, 0x81, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000000000)={0x11, 0x2, {0x5, @usage=0x40, 0x0, 0x2, 0x91, 0x7, 0x7, 0xffff, 0x20, @struct={0xfffffffe, 0x25079ddb}, 0x1, 0x80000001, [0x5, 0x4, 0x5c00000000, 0x3, 0x7f, 0x1]}, {0x80000000, @struct={0x6}, 0x0, 0x6, 0x8db2, 0xfffffffffffffff9, 0x2, 0x10000, 0x28, @usage=0x8, 0xffffffff, 0x1000, [0x5, 0x100000000, 0x4, 0x3, 0x0, 0x1]}, {0x7, @struct={0xe5d, 0x8}, 0x0, 0x50a, 0x9, 0xffffffffffffc017, 0x9, 0x7, 0x23, @usage=0x8000, 0x0, 0x40, [0x3, 0x2, 0x3ff, 0x10000, 0x3, 0x3]}, {0x2, 0x80000000, 0x2}}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f00000007c0)={0x4, 0x2, {0x81, @usage, r3, 0x1, 0x8, 0x25dd439a, 0x228c, 0x1f, 0x40, @struct={0x1, 0x62d}, 0x401, 0x2a4, [0x1, 0x1000, 0xff, 0x800, 0x3]}, {0x7fff, @struct={0x8, 0x2}, 0x0, 0x0, 0x0, 0xb1, 0x12, 0x5, 0x68, @usage=0x3, 0x4, 0x0, [0x6, 0x66, 0xfffffffffffffff9, 0x2, 0x100000001, 0x1]}, {0x1f, @usage, 0x0, 0x10000, 0xfffffffffffff4e0, 0x80000001, 0x1f, 0x1f, 0x5, @usage=0x3, 0x10001, 0x0, [0x8, 0x3, 0x100000000, 0x7, 0x0, 0xe48b]}, {0xffffffffffffffe1, 0x5, 0x3}}) 23:58:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 23:58:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x2, 0x20000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:58:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000000)="4bffaab5077e8cb23b7989ba8c9ca8bbdda81a536290299209f029010e55c7b2ec5194db413e9c236a5eed4351bac48d1dad7a3132365fdca08ccb2f986105618d5f949ec16556a88ce8703163cb689ee3d3294e21871af22b1536a303ff7dd74f5daf8779836768b5a63d7bcf93903389c4e52b934e171d1be6cb807b4b86be150c6070748e28a3a1ef08f17b1c90259a04f5e41d27d48dce0e0fd7c2bd78ddfe50b34dfb016dbfd82b63262f2e12a80b52942e985a739788631b3aee13025a2c7e679455cf2c397a06f7ea7f424a4f5ccccdccd3e96c1214a3efb14a379415dc1c54f3ed75ace15046bffb374b808e034282d66c4866abbb439505f8b7a105201f55b70172d7746d3a0bf216b9294e9b912015a814e437eee4e39afa7f7ebc02a5c5d9ea6adf9207b81b3a5b9eff30742a39375dec0f7627f79880fe811e23a67bdd78395479bf3d279d7b23a51bff4e6d9acd1ab0538e9a29f78f20654d5418deaf3681042d883ad42e490a4e01b6f3aa57cd996247b9578a16f2958dfc2a01b3316bd95502f29c554633eaf086aaed8f1c6c60585ee4fe0e0d8f83f5b6194da2b0f995335e3c15fbe2f0443d4c1d4449ee8e18fa39e9243dc4db883f6d170b02d47dea6b24bf7c61e9cec187c824eb62a10cb7314b65a80918c8d069d038d4b40a5bc6dc1436a3bce2476f3fbef28241e865ab48f4ef3f021ad0947cae6183b4e6f06c7adbe47a785693b2847dcf5a10e32ce3aa8b0f11386dc5e9e970561b5a0bbdb89f28deccd7f2258eb6c56d2c9dd92ee85921b257b5c8281a70d2e756af7b442a4614269c2fa6c80bf7f992b6987b93f3c582092895bdba0e291f67fff823a14ca6628f0823e4842bc9202bfd333111c6aa96367864d63d9ed201ed088886980b3685b11845ce68ad5a1a1ad77ce564a13931a37e6784de95ef511409822eded1b600ebcd6e40715aeb9499ec76f0d281af2589514b9ee6f0c2159b7bf3d067118062ef9062b8936f1873f6dbf12d67cc028840a548e2651a4845dd304bd2159be0d5ed54b0fa94e4618f6a3cc99828839a6ae345b394a405e81cbc42368ee3661907cc1ba32949fea725bab417e37f4ae011634795b244a7b5dfa94dc1a539fb10e306150822ed073339cd23e926dea625b23d82bb893d5d22cba2898091c7a4943b71f817b0ff749affd52ad886e88d91f1d06a32349e80adfd19b10c507c05cb39f0443487d4733777baf81f0dcbb630de5074ebbddf03aa8622d0c20c1c7ba63d9def939e31dc9e02761841c0e3841bacada9b1c6cceacb7dc195b5f51eb91af96fca1ce3a883b0ef9f82a450488e24449a15c4fe60d6a840ad789bad72d6ae375f5e8094a934f1780846d2c069c9593aba7aa6544e216b4374aa0d5c07bccef42596eb7bcc55a1f3336d4db7336efac5d3fb62407d8a9b7adc0cedc22d5be1d77fdf28a3d8e25105610630c4a7dea0022c09e07fb2896cbe30bc8895cdeb6f9f8ec5316474cb70d9ca0cefce5d6b47758b0f2ed0f357d76c0e812d44edbbbb5c55f96403f87d1b154de372e63c0f98847b7413e7447c22fc828910c8f36268756b48c0c5e723fd7c572a9538342690da4b28b2f970bde48d931503ddc56adf0faa2867104c95c918b2c0aaf0f5769d589452b8bcb9a2ae8559259486ea29984149dc4f7ad1c3e35e345a1048e8e43b24210488d7f1d2a317ee97a5469ceef1b44dbef9492a2af6d43de0a9ad741c6ce5b0c434bd337b35df8190cc6acc9f4f0a5200480e01a83c851bf18f72fd41ee71738d1bca10bca7b6fdb59b2c88e96ee592413cd39b691e356753fdc044dd816a28ca7d0e949bf7ed8054d698d6284190928ec274eecbfc639a22e9ef61cf74af45d6a7967fbc114e0a16df04693d4034ca3c09c2b554e641a9d71955c787259fa2088d0908e099d8578372564d551764a01e9d5de6eca2dcb09a6c9013d374ccbc01fb046d9c03a6ca19cfcf34440a96f0534b9f00a4f7b1b17c3be284eb1d1c9166b1a46d6e616ca23351719589b10f51ab03b83053a183b031ac7c147c1a68ac7b10eefa7ec1fd1041ab8c4eb31d2b68558c5c4b294a5d0f0ea570fccccc4228387cd84cd5b019a500edc6291a5a0ad444626699d27eabf8c251afeee84cfcb404c615f8cd26fe1bd1e6ae2b183a5d3c8f71c34ec0ab4638a105e4baad2e09fa57409da943aaccad03006f96f215e0c9a95f27438514ff33531540612f62fc0b39e310955a0e710da77ef1ac30c39946305274ec20b044bc57ce1273630314302c7c874d51cfc24e969a47b1a95fa47ecbac66eb5ae5fbde88481934ee58446d809d50e652aad39839303a7c82730292ee6570d0dd75ceb2bae72c3b7cba96a61f243ef7d8100532dec0289d3f477215f56aaa228984ae4f14198d802d0e2c83649348345250240dc1fa9fdf7df186b16c41f812f8fb1827a67adfb3de8e68541a4efd1a2fb6dd7213eb6adbdbdb776a8f49c86e16ed62d94ff1e23cc672ee5d8d001b094758d7d18c493cd9872a95d9047e98d9dc2b5b582b1ace92673c5c62c4666296f1d89adedee7a2d3ac617bc7f3a06ac7a018e7ad56b0748c03d8c6a5fe6693a37965959000bde2e0b13ab5fc5348e4b9d2e02a629d197c329aa1362761fb623093d6adf9588457fbe14896566cff17f16b8636154b57de253213886ffcda4001e247664fb4201e41757eebd230f48c1be3b644f582289109f032b8d83a85e42de12c7fe492bf516a7cb084d2b0e2da93dd1ab9dd4c3488b0c3dee97ba3fe728abb61db32c26a66e39891ae4b21c27934d72f01bf7a510d735349ae87ad71af94159ec631f675af24bd757ebc9fba4fa211e06859aef66f55f9f76dde1c34b737cf828f952ac1866cedd5c39a6045306fabcb08097e095db8f4f0d611eaf378169ad93b9d04b86882af93a5b1ef21b18ce04fe8a9834fe36e9fee8ab444cced4077b9bde89a1dda8ee60ead0a0764ff6521255d57e1b0accb2caeeeb9c36940b1e0d0fbfb494b45946cf8dec698254a23dcda0f4eff3c3e042aeb43ee9609a95b9b38333916bbeed13a13dd31cf231dc615e27bb965f5824da4718924b64189e62954c4ec7373d5c1cd8a78e92aae7105dd25e8d7b2a432b56d90e0b14f382f2b63a068507894e6310f675db42809eacd70b73f637adb9f543cdcff2ee871a9ccdeaac83aefb4cd90e756db9ced1e418c0ae351801923b12bde531c9ee1deb127b21713461ad794af9d6b0d6248c65640bb7ed2a4aeb842b37a1a59282ea97a83bfcfd8c9041ee8daa97aa24352e2057012b201e217e36b461018e7bf00ec3be143bdc2fb95ee2abf4a17591afe0c3b042dda930dd97d59a001d56b3a0a236d46bdf9f7eaa11d8934f5c287f2375b421ddd3b29271518ddacd1c85ba32dfbbb3bfc77b9ed36a10feb66a6b3378e01d1497383e58aea8a47f1a900b8db9763c6962caa727b7748d53387596edd6d9afa5cc753b76106f0a5706304b1d9e58ddf05dc8a1f405c09a014fe04e64db167299bb299b6b4a757b9184597d75a8e690bcc15d706f484981d14d327af2f22758c8c83239f4a6381bebec29f2f1622d24b23b98ac8e33f6a8d2ddb6326cc80bb718e426cf45f7ba288578e87e7b061bb5112a196b0940f159cda4429657aeba7dd51b3c08f521b12913c2458024fb401771b0fd8e4f858c60829bc8fd58679508f4dc2ab1671f2044423b6b7f5754eb5440a87bd6fbece5fea4776c570cc7f3b931911c50375f3ffd67e25ccd372e5b072ddf719d92ddf7d9a8d3f767a4ac4df879b8be4213c3c1a10afd9f15bf7037c414803316b80a7c4192eff560bc04096c8e8bc8a02542b241301e276123247ae4cdb2cc34f01ac4c85126841ca49fe2fb1bce0ebd91e7d9a0ecaff41f27c565ac3c5d3e5d3cc6f9528f42c23c8a67dac3021ae90916ce906e6c1865d4c6571ac5bb6e0471013bd38428b483b895ac494d72848a2627a88711ffbbdbc157604afe7d42faabd6df362d498bfeb3c10b94c88c1c9e1fa2b70ae6ad8b644584eec9474bcfb7bfb7f07e9a3789300f5f06df68e82fe6158fe1b09f1e67dd92db6642a784264d5f1314986b4e18fc41a3d3ca5f5ff8959621e7610136561cfee9e75f9bf52e8ea8f0893dcd97ff9c70f2654eb20848ff8fbf0114ac4aaa626367b3700c0ca594ee0b62b67d95ac7320b59043f816f22963e45fd01651a036b9016e3addd86e2b374a472b55808c46a684a8e89cb291755ea64198af856dac3e4f744b96bad3399d810bf8c857571b278817e28a43649b970bd57b787d2f5e4fe600a44435ccb210c08b4bf3a6d1bf43bb9ff6c09230a97a8170363a8a68ffa146ee7a399b3b367e3be8428851e00a309c6de2e4b996ee55e65c4ad7a1a309645ca7ac5189d99d0d67fc38ec33d0065747bc37920f7e09ac55e00c5a76518c21617c2b919480cc6459768a936cd4aa4a5ad72d5b9baae59356dd3d1dd426877747cf88db7979639ee713413ea588ec74ad946524b7213783daa1b2518fed8fb17c327cb06305c74f053b6197481397bacafcbc64d827570bfd2bb6f8b9012bca8590e484a082d92540ca4e848dbe07337105276c6ef4ce62967a348337dd497dc4efa0066c242f083c9e1b41838cd550ea8d7cc55f69154d5152acf3c5f66ccaa7cfdbf70a768b539178270e5872800a53ef6d22dffe6ce75382cc7c11ce42e2782684b4735e659995563887510e75a44139e995f799e8d86605993f3855ff2206021a1f41e7f42b2cdfbeca1a63df93dc377aae6c72e2a3cbf85aa4f4a9b4ccae5281f2f003ff0ae83964350f0a1a11cdaab99e261ea6f41cd0988a5f3895f1aaa5d59aae8646cc629cfa8699c2ea5882ec8814f817990645e209eeca19ce615366dba0e46ee0ef74493be9dacfecdeb85bab64e0491b5720c5ca800f15a673211d94308b25867a108586f511b542dfae4fe0447d3618fb0cb1db84daaabce12ad0a11c9afd9dbeebc447dc82c44e4bd30391b85f6bb3ee09414a65fbe5e03d046a99796af45710b017d042a03927125aebb7f2f933ea6fa3719e78be8f2b91689ecd45910b25a72e7ee85d085864c78b50c33755e8bd0beb2e05bdf50d4cc5189cc09479312779d46ecdf086438d7739e88c5d83dd8ef00098582be968b3b594708ba06b2e83b32f17fbf186b3ed606c95131423a98e807b1e63ee9e0eab510047e454d96c9cd2ec6f68fa6a5979225f8d8a8f319cdc3d18ad64ac29933746f02f3e11ee8514f0f28ece3dcec061062d8b08db2eee1b36cf80a3a23b66e15e5ae3ed3fe5acbd74ddbb692754a95ff15a4e792feb70c8dd575d935b1ba93c9aaf372b69cde0d5001e4df0810db71f6a758005584dd28168509e25d7ba0285ca8e5fc3f4ce26bac9197ae8827993a0bb39b0cf61a0b1f0444c67108943dbf3aca34f705875c2592b39f1f61c36c5c29c96800b3c3a5f6dcc216302102a41c639b73b573f6b84e0f99a067f894aca5e37528552200d8e8e88dc816293e6e31e254715df96d40f21106827a6a09e7963079501a36baec805e745fb840dcfc9966596e1598672894323d6b3a5b4fd13a2fc8ae9ddebfec23502d8759e9140698b7f34799cdc7725c8091cd7777f1ff937137e7acd9a84d128e0f95d23c2d7739d0f58af7df8ef1df8f37033c5a2bc5588aef90482135e8ca0da456645b86feaab0aa72fe927b6223d3b6a41d43d2df5f1bf77374c137156f71ae2183cba9acc2862d15130f9b72ec205b18") bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 2040.153040] FAULT_INJECTION: forcing a failure. [ 2040.153040] name failslab, interval 1, probability 0, space 0, times 0 [ 2040.154934] CPU: 1 PID: 10832 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2040.156071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.157440] Call Trace: [ 2040.157882] dump_stack+0x107/0x167 [ 2040.158491] should_fail.cold+0x5/0xa [ 2040.159129] ? __kthread_create_on_node+0xd1/0x400 [ 2040.159942] should_failslab+0x5/0x20 [ 2040.160573] kmem_cache_alloc_trace+0x55/0x320 [ 2040.161335] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2040.162117] __kthread_create_on_node+0xd1/0x400 [ 2040.162900] ? __kthread_parkme+0x1d0/0x1d0 [ 2040.163619] ? __mutex_lock+0x4fe/0x10b0 [ 2040.164283] ? loop_configure+0xcb9/0x1490 [ 2040.164975] ? do_raw_spin_unlock+0x4f/0x220 [ 2040.165695] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2040.166299] kthread_create_on_node+0xbb/0x100 [ 2040.167046] ? __kthread_create_on_node+0x400/0x400 [ 2040.167861] ? lockdep_init_map_type+0x2c7/0x780 [ 2040.168642] ? lockdep_init_map_type+0x2c7/0x780 [ 2040.169425] loop_configure+0x3e7/0x1490 [ 2040.170090] lo_ioctl+0xa72/0x1760 [ 2040.170683] ? avc_has_extended_perms+0x7f1/0xf40 [ 2040.171467] ? loop_set_status_old+0x250/0x250 [ 2040.172218] ? avc_ss_reset+0x180/0x180 [ 2040.172868] ? find_held_lock+0x2c/0x110 [ 2040.173542] ? __lock_acquire+0xbb1/0x5b00 [ 2040.174269] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2040.175116] ? generic_block_fiemap+0x60/0x60 [ 2040.175845] ? lock_downgrade+0x6d0/0x6d0 [ 2040.176516] ? build_open_flags+0x6f0/0x6f0 [ 2040.177215] ? find_held_lock+0x2c/0x110 [ 2040.177882] ? loop_set_status_old+0x250/0x250 [ 2040.178632] blkdev_ioctl+0x291/0x710 [ 2040.179255] ? blkdev_common_ioctl+0x1930/0x1930 [ 2040.180017] ? selinux_file_ioctl+0xb6/0x270 [ 2040.180737] block_ioctl+0xf9/0x140 [ 2040.181320] ? blkdev_read_iter+0x1c0/0x1c0 [ 2040.182024] __x64_sys_ioctl+0x19a/0x210 [ 2040.182693] do_syscall_64+0x33/0x40 [ 2040.183294] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.184123] RIP: 0033:0x7fc680cd28d7 [ 2040.184732] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.187696] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2040.188917] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2040.190069] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2040.191223] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2040.192369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2040.193510] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2040.210097] FAULT_INJECTION: forcing a failure. [ 2040.210097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2040.212068] CPU: 1 PID: 10841 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2040.213153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.214475] Call Trace: [ 2040.214897] dump_stack+0x107/0x167 [ 2040.215472] should_fail.cold+0x5/0xa [ 2040.216076] __alloc_pages_nodemask+0x182/0x600 [ 2040.216812] ? lock_release+0x680/0x680 [ 2040.217443] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2040.218407] ? mark_held_locks+0x9e/0xe0 [ 2040.219049] alloc_pages_current+0x187/0x280 [ 2040.219751] get_zeroed_page+0x14/0xb0 [ 2040.220359] ? kasan_unpoison_shadow+0x33/0x50 [ 2040.221074] mon_alloc_buff+0xed/0x250 [ 2040.221689] mon_bin_open+0x205/0x480 [ 2040.222290] ? mon_bin_fetch+0x340/0x340 [ 2040.222932] chrdev_open+0x268/0x6e0 [ 2040.223514] ? __unregister_chrdev+0x110/0x110 [ 2040.224232] ? fsnotify_perm.part.0+0x22d/0x620 [ 2040.224973] do_dentry_open+0x4b7/0x1090 [ 2040.225599] ? __unregister_chrdev+0x110/0x110 [ 2040.226319] ? may_open+0x1e4/0x400 [ 2040.226895] path_openat+0x19ba/0x2770 [ 2040.227511] ? path_lookupat+0x860/0x860 [ 2040.228149] ? lock_acquire+0x197/0x470 [ 2040.228770] ? find_held_lock+0x2c/0x110 [ 2040.229405] do_filp_open+0x190/0x3e0 [ 2040.229997] ? may_open_dev+0xf0/0xf0 [ 2040.230603] ? do_raw_spin_lock+0x121/0x260 [ 2040.231271] ? rwlock_bug.part.0+0x90/0x90 [ 2040.231936] ? _raw_spin_unlock+0x1a/0x30 [ 2040.232586] ? alloc_fd+0x2e7/0x670 [ 2040.233168] do_sys_openat2+0x171/0x4d0 [ 2040.233792] ? build_open_flags+0x6f0/0x6f0 [ 2040.234475] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2040.235219] ? wait_for_completion_io+0x270/0x270 [ 2040.235962] __x64_sys_openat+0x13f/0x1f0 [ 2040.236591] ? __ia32_sys_open+0x1c0/0x1c0 [ 2040.237236] ? ksys_write+0x1a9/0x260 [ 2040.237829] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2040.238643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.239434] do_syscall_64+0x33/0x40 [ 2040.240007] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.240798] RIP: 0033:0x7fafd69fda04 [ 2040.241369] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2040.244235] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2040.245415] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2040.246526] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2040.247623] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2040.248709] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2040.249799] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:58:36 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2, 0x58}}}}, [@NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "15adafa59ca7eed24c33c605f5ec9fea"}]}, 0x34}, 0x1, 0x0, 0x0, 0xc091}, 0x20000000) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x175ac1, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r4, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3}, './file0/file0\x00'}) ioctl$MON_IOCT_RING_SIZE(r1, 0x9201, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000280)={0x50002011}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r7, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x89f8, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x2f, 0x8, 0x4, 0x9, 0x4, @loopback, @empty, 0x7, 0x700, 0x6, 0x2}}) 23:58:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000240)={{}, {0x7}, 0x4c, 0x0, 0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="d65ed1576c0c6f3a6fd7d47ac9639c80e5980793f84e4788d993d48f3b69b1f62fa3ad46c6b7f3b075291ec0ebd1454af3ea0acc402cd1df56910ff08c8cace6ec49206a0653fba0adb9662473466d47f34662e588c56349121b65a28bf7f2f952e41ec719ac24", 0x67, 0x0, &(0x7f00000002c0)={0x2, 0xdc, {0x0, 0xc, 0x71, "d264c1961a67614e4dde0b557b0d720a9f615c89164f360d7d3becb840a1b38b9189457f8e55eaa86c4e3f9a47bb391a27d9e7411d42263b167a688f6ed695b7ffb6f8d49be60b011d91d0a9831bf1ab4926f55e8defe0dd0553cf1eea5493a989657f9a9b055fb7afbc245edda2c6fd7d", 0x5e, "186553ec36778f53c220359aa510b5e4b96e80b5f9298015110420deccb5ff4836e7d2e77db7b2157f2f327db3747bad9180d51de539ecba3dd967487d66e2c8d729fea7b8b7bd59bbf18bb305ef7b640e9877a430be9014db1dd55d87c6"}, 0x36, "14daf7f1498eb95b12607eec0baa8b891577e8b13f9a8b69812e72af256a15ba19e7183d490a097684e82de1c6e485d1d89843450192"}, 0x11e}) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xb8, 0x0, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TUPLE_REPLY={0x64, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}]}, @CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x555b}]}}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x92b}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x200}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8000}, 0x4095) ioctl$MON_IOCG_STATS(r1, 0x9208, &(0x7f0000000180)) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 23:58:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/27, &(0x7f0000000240)=0x1b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)={0x100, 0x2a, 0x1, 0x70bd29, 0x25dfdbfc, {0x1a}, [@typed={0xdd, 0x79, 0x0, 0x0, @binary="3444f04acfc5e68fedc36442a64f4845d6a1857ec30765168359ed332286af7ffb9863a5176bbe0b8fc907108b4c1f1ba178e7548fcd0303d02be4b354366a1f6a6b4220fff7ba91629937fe36f0604509100255aa6e22d77b379fa7dca092965348f48b4bfb0f8c9cb76d4389ff2d0f0f9c7b5ff54f1d9b44dda232fe064ad49a5b8cea6bee6f4713a3e5c21ba05225bc46ca74377f98e2444d1840e566778478a08cb82b9e8144de18f49925cb2a41952b510477c030eb08763bd95df37600278a6e7eab3b43fd42c51afe3ee064cc771b8d5f4b35f384e4"}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x3b9d}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000010}, 0x80) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x3, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x28}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000090) 23:58:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 22) 23:58:50 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:50 executing program 4: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x1, 0x1}, 0x5e) write$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1, @le_read_remote_features={{0x2016, 0x2}, {0xc9}}}, 0x6) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)) 23:58:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r4}, 0x18, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',debug=0x00000000000001ff,access=user,debug=0x00000000000003ff,obj_user=-^,uid<', @ANYRESDEC=r4, @ANYBLOB="2c6f626a5f747970653d752e5c232c6d6561737572652ce9"]) 23:58:50 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x2}, 0xfffffffffffffeb5) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000000000)="e78fd348efa52a0024b55a82c56452cd120c135e1b5d2fcc587e4f8f6a009702695880a025301af96a8fd75992c54e7b9e7bfb952cf691edbaa0f8") ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000040)={0xc, 0x7, {0x9, @usage=0x8, 0x0, 0x100000001, 0x4d7, 0x8, 0x1, 0x1, 0x22, @usage=0x9, 0x400, 0x7, [0x2, 0xe5, 0x7ff, 0x4, 0x4, 0x4f37d1fd]}, {0x47, @usage=0x1, 0x0, 0x5, 0x2, 0x200, 0x7, 0x9, 0x0, @struct={0x7ff, 0x7}, 0x1, 0xffffffff, [0xc9b9, 0x0, 0xac9, 0xa2, 0xa3e, 0x7]}, {0x3, @struct={0x3}, 0x0, 0x78, 0x1, 0x0, 0x8, 0x2, 0x8, @struct={0xa1, 0x4}, 0x80, 0x0, [0x7, 0x1, 0xc70, 0x1, 0x80000000, 0x4]}, {0x8, 0x5, 0x5c}}) 23:58:50 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 19) 23:58:50 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x200200, 0x48, 0x6}, 0x18) syncfs(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r2 = openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x2238a029, &(0x7f0000000100)=[r0, r0, r0, r2, r3, r1, r4, r5, r6], 0x9, 0x0, 0x1}, 0x8) pwrite64(r0, &(0x7f0000000080)="f074078939", 0x5, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9208, 0x0) [ 2054.223294] FAULT_INJECTION: forcing a failure. 23:58:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x4a20d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) recvmmsg(r4, &(0x7f0000004ac0)=[{{&(0x7f0000000180)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/5, 0x5}], 0x6, &(0x7f0000000480)=""/47, 0x2f}, 0x2}, {{&(0x7f00000004c0)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/90, 0x5a}], 0x1, &(0x7f00000027c0)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000000680)=""/82, 0x52}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000700)=""/60, 0x3c}, {&(0x7f0000000740)=""/57, 0x39}, {&(0x7f00000047c0)=""/67, 0x43}, {&(0x7f0000004840)=""/236, 0xec}, {&(0x7f0000004940)=""/149, 0x95}], 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000004a80)}, 0x2}], 0x4, 0x2100, &(0x7f0000004bc0)={0x77359400}) clock_gettime(0x2, &(0x7f0000004a80)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3, 0x3ff}) [ 2054.223294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2054.225253] CPU: 1 PID: 10878 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2054.226207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.226404] FAULT_INJECTION: forcing a failure. [ 2054.226404] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.227366] Call Trace: [ 2054.227382] dump_stack+0x107/0x167 [ 2054.227396] should_fail.cold+0x5/0xa [ 2054.227417] __alloc_pages_nodemask+0x182/0x600 [ 2054.231883] ? lock_release+0x680/0x680 [ 2054.232434] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2054.233276] ? mark_held_locks+0x9e/0xe0 [ 2054.233835] alloc_pages_current+0x187/0x280 [ 2054.234446] get_zeroed_page+0x14/0xb0 [ 2054.234985] ? kasan_unpoison_shadow+0x33/0x50 [ 2054.235610] mon_alloc_buff+0xed/0x250 [ 2054.236157] mon_bin_open+0x205/0x480 [ 2054.236679] ? mon_bin_fetch+0x340/0x340 [ 2054.237234] chrdev_open+0x268/0x6e0 [ 2054.237739] ? __unregister_chrdev+0x110/0x110 [ 2054.238373] ? fsnotify_perm.part.0+0x22d/0x620 [ 2054.239022] do_dentry_open+0x4b7/0x1090 [ 2054.239581] ? __unregister_chrdev+0x110/0x110 [ 2054.240198] ? may_open+0x1e4/0x400 [ 2054.240698] path_openat+0x19ba/0x2770 [ 2054.241248] ? path_lookupat+0x860/0x860 [ 2054.241795] ? lock_acquire+0x197/0x470 [ 2054.242346] ? find_held_lock+0x2c/0x110 [ 2054.242919] do_filp_open+0x190/0x3e0 [ 2054.243447] ? may_open_dev+0xf0/0xf0 [ 2054.243967] ? do_raw_spin_lock+0x121/0x260 [ 2054.244558] ? rwlock_bug.part.0+0x90/0x90 [ 2054.245139] ? _raw_spin_unlock+0x1a/0x30 [ 2054.245710] ? alloc_fd+0x2e7/0x670 [ 2054.246207] do_sys_openat2+0x171/0x4d0 [ 2054.246769] ? build_open_flags+0x6f0/0x6f0 [ 2054.247365] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2054.248037] ? wait_for_completion_io+0x270/0x270 [ 2054.248716] __x64_sys_openat+0x13f/0x1f0 [ 2054.249292] ? __ia32_sys_open+0x1c0/0x1c0 [ 2054.249871] ? ksys_write+0x1a9/0x260 [ 2054.250406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2054.251119] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2054.251842] do_syscall_64+0x33/0x40 [ 2054.252352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.253043] RIP: 0033:0x7fafd69fda04 [ 2054.253559] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2054.256104] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2054.257126] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2054.258087] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2054.259051] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2054.260009] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2054.260971] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2054.261982] CPU: 0 PID: 10880 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2054.263545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.265386] Call Trace: [ 2054.265985] dump_stack+0x107/0x167 [ 2054.266797] should_fail.cold+0x5/0xa [ 2054.267655] ? create_object.isra.0+0x3a/0xa20 [ 2054.268692] should_failslab+0x5/0x20 [ 2054.269556] kmem_cache_alloc+0x5b/0x310 [ 2054.270484] create_object.isra.0+0x3a/0xa20 [ 2054.271483] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2054.272778] kmem_cache_alloc_trace+0x151/0x320 [ 2054.273878] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2054.274986] __kthread_create_on_node+0xd1/0x400 [ 2054.276093] ? __kthread_parkme+0x1d0/0x1d0 [ 2054.277091] ? __mutex_lock+0x4fe/0x10b0 [ 2054.278027] ? loop_configure+0xcb9/0x1490 [ 2054.279202] ? do_raw_spin_unlock+0x4f/0x220 [ 2054.280198] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2054.281254] kthread_create_on_node+0xbb/0x100 [ 2054.282277] ? __kthread_create_on_node+0x400/0x400 [ 2054.283419] ? lockdep_init_map_type+0x2c7/0x780 [ 2054.284490] ? lockdep_init_map_type+0x2c7/0x780 [ 2054.285565] loop_configure+0x3e7/0x1490 [ 2054.286491] lo_ioctl+0xa72/0x1760 [ 2054.287300] ? avc_has_extended_perms+0x7f1/0xf40 [ 2054.288383] ? loop_set_status_old+0x250/0x250 [ 2054.289413] ? avc_ss_reset+0x180/0x180 [ 2054.290307] ? find_held_lock+0x2c/0x110 [ 2054.291261] ? __lock_acquire+0xbb1/0x5b00 [ 2054.292265] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2054.293452] ? generic_block_fiemap+0x60/0x60 [ 2054.294457] ? lock_downgrade+0x6d0/0x6d0 [ 2054.295416] ? build_open_flags+0x6f0/0x6f0 [ 2054.296380] ? find_held_lock+0x2c/0x110 [ 2054.297298] ? loop_set_status_old+0x250/0x250 [ 2054.298320] blkdev_ioctl+0x291/0x710 [ 2054.299186] ? blkdev_common_ioctl+0x1930/0x1930 [ 2054.300252] ? selinux_file_ioctl+0xb6/0x270 [ 2054.301244] block_ioctl+0xf9/0x140 [ 2054.302059] ? blkdev_read_iter+0x1c0/0x1c0 [ 2054.303041] __x64_sys_ioctl+0x19a/0x210 [ 2054.303957] do_syscall_64+0x33/0x40 [ 2054.304794] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.305941] RIP: 0033:0x7fc680cd28d7 [ 2054.306790] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2054.310910] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2054.312629] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2054.314226] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2054.315844] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2054.317440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2054.319044] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:58:50 executing program 5: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000100)=[{&(0x7f00000007c0)="8c24a4e1134afb5cbb4a0c7905248cb7c3e54a1264316c84115472d1ad642bd694cdb4acc2d6393b1619954b09ec6371844bda8a705e33f97958c8adb36d9a6b6bbe69c9d1aa3f6dde136dc45d05297b3c2cae3e584df49ebf7e1c5514452cef9eb1c04e4f125ba8c737f2f74b1da63ce7031d3c239126ad1bc9e9377ea0862ebd6edac4551a1880400ecf39357b8499be2143c3a306ff00f56f1d3589f877c1eec91fe31dcfd8051745b9ae5d6b6aab43063e6bc8b810507dbb522ebb2a2697152e828fe9f18ec6681a5f6b33fa9aac2666b516618f3960f02894ec2074331ce2fab16d5bbde4a813a30d158baff913da02d4b99fa594db5ad47de8ba07d462c478fb913349f87321a51beab63bac2690b6e64c7cec5eb2d03678e7259e7322754f3c709b944129183b05a5bdfbe6a1dc3ac76dc5b5aca1cac5492362cd33aac3ecd214ec46b304269e1db496ec198e794251dd24829d41873cf9d63b653b02140c3a23aa9586f18171e8ae8e421f3ad75f86c3de2a2495e51defa741b9568866f62989efb882171819eb43b951c42540785e68f78958aeabd217232e94ba00274bd2403bb3d0f2c4ab2575383e9b55de2001d2bccdfb6c7c5c6f1989ca74a19eb70598b53ae4629a763a33204841f97afc73d0a5609c2c5664ae2ea2a0961a41f4256178e85032d9ec12ac0d493363e9258c89967e436a8aef03f3d592ce6fdbc67c17dfeb585b7412347359eda4173fa2f4f536d6510fb3fddf763ea818371b550b03e2a361236cb3886d3aa2afb3d9a53a256e787fcde2cd5205d8754aef24e84f6bf9d831a6bffa4618042eafcaf89caa26c9e9246ef0585346e28ad0a5b21d2464281fdf598b94b6fefac81dffe85e1e9e5417199846f4439512b919b3078b0b499a18653aaf7a69f894a42adad341819ae822b1fb70e0c69eb054bc2fe3a9412f1336f636c2199674295810f72cd58a2a8e2f519071e00139ba642d39079f6f50e51875c2a46f53bb372f075ca5bbf32929dce8ff2b84aeb9d3a777ff6755c1c8eabee0dd3a259ee4aa273a543b84b8c86878e846a2f6229ca4840a222d0908a9586f835bb0449e615f3f3d12751a3144cff03bd616c641f09e7f84ba45c231dee7c49dba2913691270d8553e9dd16b6c921c03514b009fa8e16ebf91ae8a1395e353219271efe2deb5d28824f2f8a2ef118db48b7a3ce20120d8907443f42ddd6fc25c45130b4309818fb0605c9969a05086d2af8f047cdb9c6dea934f24cfba33964032d34c990191f95bf5eecff9d0fe46ba30fff89eccc5c74eeec7a6556ee09b27d8998d955c8bc9e23672348765b2b0777e72bcefd2da655a240366f934c01521d301598f8f7bd99e04988e624e7b09ae5ae0931694748db76d53cf45e2e1abf3011817c7680a98ccb777c6bdb852426d8caf5249cc786427619f0ec5f47c386badf1c76b5ada40dae9422edcc57653dcffb7205e272bd3e0dcc97ab2e77fb453d64d50fa6139df79ffb6b992d73e83f0f41fd8420bb307f39633c232e454e34edc3d5eacadf215d1a8b63a14aa1327beac8175e2b771844164eb6e1082da69e8289eaeb03ceec4f0cf1638e963b4c1d11043f38182b29ac6ccb6679c4c44b1a93e631771b77e4c21c438894a3d33b263230026527276dbe880de3e3af2a82fec792b4611a3fa7592478a71cc1f57040a1730edd478e75b6e95539798af859109031228bbe99af764438322054d4cdaad68c745efa149948da590a4d7fd66e1445dd5498cab399f678baed5692d0593a764e2deb677bcc7c7b061b8f6d0ee48782fa546c77324895c53362a395423cdc9dc8ef20026be077ae188b27ec1ddeb15806e0bdc955633308698bca4dbc368b37e5bfb09cd09b0dee05477827c951f612b19bdbcec33ed5c2f1aec8b9a5c3d29f0d260fa5132fd37feb2bfe36d1996826ff11fd642f7ae96b67e1db3e072163ffeefdf9f4fbc737e36914716d128517cfb23ac06f25a07d8639d21d32f684702f43f03c052253ddecf4f4c1f2e905544d412e3050844ff00da79802d4c805dbb67b60e47317c8ae9d53bb84f3ce1b4491d2374f6560798bcca2ebd38e835584199078f045857858ab46752dd38e48c0c81b56146809ba58a7c758974d6432011445674155272878d2e31044349c92c6b41f1773b41409efd39e4e91ea88166c7ebeb9419a1d87fae60b92f5ef96945a0ca351d817c005c0b1370eb00facb8b46f61485a050230ea18355dd9e8587b769cc9622631466d56856a7112fd4bf02ac117e638a35515a4ffc3de0e007d3c7ea1ab73ebad4920ce67a2d8e855ac0f6963a8f50460215d78a603131043294c6ed8c4fe941d82f357235ef231f555519459bd466b8b9fa4e9e0c26d0052812b6244053ebb0b268f7e6950a63f633554f02c649f59b768d8664eb48890308b569855916674a36f56c59000d251b03feb3c58c11a5f6a9f0cd647232cb097c9adf97a5b0794682a47849c33db29010eb47b00ca807d3bd5b832568bab07c1d0630993d8a68170fc805cf18a0fe239b4ed3449c2ec5ef229daf3451d17d98a4398b6ad914a77eb3993dc23182bf7daad317ae680f24bfcb118d029cb748e866db10e91c3fa130d9f08a994f58be0ba3182e1b4bab4d9a1fdb2d85ca0f9de21e1d3831515745d6afbfadad8626773404d59ca3790cb86478db0cee6e2cac506346d67704456ce69d35455d221cd50dc89a4845488759b74a890e16c6ac72a0b475b6445f599052eba7567db9f8b16b61653ba7f7a04d3de2af9ff69854eed010cad8bef3e620379225243ce209fb6a761ef5687538b5b606aa74a2eb4824f644557aaee939179751b0c831029405fa72c39dd4d6a870cc6cc08348980f5de021662f1cc3efad1018bc5b5e9ee8e7fcfd7ac197504bd2999399b2db0bd0ef3a044f98f16711251bf7bb597a620e0966cefc7b24726919ffd63924f12a8360f76137e09963c956a55a709b0977262c1e2c86ec54409055f4a3617db9ca549c08d4d0846f0dc3e68edabed9676ab32e456384e4231de671e6af2f6d0d67b585709e497567d8968e3564d5e71f5e5a2ca61cee8ccc8c8ae5bd09abd6c9b200bb5b947f0414db6aeb6d1d1ff164bdd8dc475fb621c8c2c3e3c6a345f653bb99d8b93f2950565f355b21cfef95192327d948910660124e442d224d69b0846e140d2efe3c0c82b75f798ee53b1ca9920f67794c5d9b16834ff2d1929f4ed457d2992d0d29e7dd27c258233463a61853fc0690357068f666b98a249d9e2047a728ecf0b266001aaeb796098ffff3b2e931ecf338b71524020c07ce0cc41fcbac2e188501ad9420d5ebb09ba44f82e72edc1471e2a9e8ec416a9d1301dd9503c327a249245d202adfa8a765bca8309559c8773756a714209dd3b3092b8af22b38e84bd27fefefbe38c565247fecf29e9026333044b5f7de77fd555946f2d883d6a64292812dd8a90c2dbabfad94442622710b5f74c39b50bf28040a494ba5bb735abafa6598e8731f0799938551f37c7932cddc8edcccc963189ad3fddcde0445cf783c8f687d6557ba2aca5793c7d3a14321d6c94681540a1017c417f351e35604b01bef02a2fb6f13a1dd78e91c07cc093dfb9249d0df7e74ff3bd2d35a3f6c41cd165a0d2e5bdd86f11d49c2db0350a392620fa7ce7653636d9db303a1dffa0d273049b366fe5e19a4597fd4f6215fb2288a489e816ac846b71c5c27981bf78cbd35d712c6abdcef7bb6d05c3c34ecab24a0c4e6f57075b2423bff6e843b6648037c87ee987c31c3efaac48505553a414f1acffb13612851c43b5ea4dd1c22f11e9568244f5aa7cda3b0c9e2fc4fa903c56f196e82193961215d202b4d0f7abe79df30f832a814a6b7dfc923b2106fa1a01e7f49bb065991ee49c2f25f5b32ffa36c260443a55ff14dffa9e4fb3d5e7275952b1c3509ef3d7734762e5c7ad35c9eb656ce5a5dbff57e35e308580fbb324b10d210ca65be53da44236f3cd8a1a5c27c24e39f3014d996cf2b68ed7d67468a5f1cbb207ca00aa83e87f94649185ed1919f1b2986d5cdf153d8cfad33ef6187748de5c9ea4d50ea37f8cea94df4f9df36b4307ba82d2169eb800340eb18fd1cf2a53f092d6467131954f1a4e35dd89cd606c500a3270cbbd13af3216d6d523c3c349c139a893991fb6fe450b18352c650c7631be94cd8ed698be08c0cf93662003e501191c545e1a48d5fe5c0774c4ceacc399862c1e1c7de0651c1a6d8f2f5d0874419d07cc7afe36abc4eebf9bb73200d6e08f4ccbfb56e35b491f081662fe7221ee2bba3b54b94f18168d2e3a004f7c304c54137aafc25c8bb547eebdfbb1379f11e1a85c400c78089c4cb69762db0a8bb84ea6d58e65f9616ecb60a6f825058f1ac0248afad93ab096c324ce0831ac899207737cad500d24ecce78d39349bd820703496ed9109472ab203389f7d76762fe038fdee2e632015d6765731f5727f8410fa1d2d5d3cbfda42ad2de6137600d39be6b455845ddb30f4f486f03bab7ed43c530795a96ed5dcd21c7a948285ef9b9a72b42e9211d06505b063acdd0fee49cee42f04f5499123fc8398b66b391305fced8041fbb101ca94d26b9bec11d0c2aa0e14041cc64c8a8d27efdb6e7dbf1fc14b936b7274686f11882d49d5431b21cf304690fb131213d1b4e1a0fb980b71788a8946651476edd112d5a9101e65451dffa358071d5015cbcf3d65bfeb0bac9a32c03da4c9ea339a336d0a94acfa64c2de7b5ba2a852f5721eb5addba8559c960cf495ae5778a746caa4c276af36fda310b5aeff4c2f2fc9a0442cf08a69337e2f29142275129f3a6e3584b0508741949f8bd73351d25ded771c19ad1a551fb424d4b3fc88a4ac58aaf3b845303120503bf05d940b5621790c525881dac6a85b1221f8e9823d8310c27d0209106bb885e8c29f658adf7ab3f9aa43e391406af2fb0599ef764cd10e1581b5a910791c326055945a50a2a5adf1aa0872f3d7d065d21acfd657b96ef8fa792b18a21ad2ba4a842566e158b92195daf3999da7360a1c0933fa86f49e20caea43a03ae81c023ecf6aebf3745cae485f2293dd58fea7dfe06a370e6e11bba3c133354630247c17fa70210e85381e94efe12aa21b03588e9d31c9d85de3e5f385e595fdc6375739c23f29a0d8e17a2a6ba9b939b4fb3fdabab1d3c70784aeb57f003f697c874d04f429dca2ffd66ba3e56335580b0c2c01f87237c968be13f8e69e6a060b0222fcd38146a89210dfa48b77d20dca52988706c55d675a2309074687f35afb36dcf1ffb20131acf0864862fb797f404cf183d7f00286a0b5f00a2b9fb5631650640f2862d5af508f7e3cfb952caae41402e6b6d9f13580979a34e2e6b3f0c813246c67c33eab338c8a738ffcb1083db4456f78173637475e6a8442b80388e6751a3a20ff7d8ba9f122b981567cb43fe40a837fca1cecbd082e19e44b34639f020cbce4fc308499fb39ab7f2fb0f466f27010826ce58a7d97c04bddc42446c3eb339e1f9845dceb2e97c693807da16f3fc2e1802754a08ea9f350d47bc71f7ed2fae333c2ce24ddd253eb1a3eec4a1517ba0e4198f3c6d5990ad9ae79102fbcceeaa85d9a1b89bfdaddc9a6c246c0a2a10f179282d9bf50d9db84670127080b6d624d3606128d9623c34d3337125d8d79660506212714d1e75fbccc124b00c1d5eb7d5b0b42d5e38d2d0d24d9ba0b83ca7539c325eb795ba83a72f441c65ecb3550f3434be54856faa4ed8d", 0x1000, 0x7fff}, {&(0x7f0000000080)="467b2e434e0875980c1cc1c29d070edea215b1fa5814c8254a44f3d97120d31075ca5cb806a46e2a67f5d072455f18d91bbe926bfad922563f0b3405d4278bba53eaf291f5b3d697d2cac7213cf435e94e", 0x51, 0x2}], 0x1010000, &(0x7f0000000140)={[{@dots}, {@fat=@check_normal}, {@nodots}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@seclabel}, {@measure}]}) dup2(r0, 0xffffffffffffffff) syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) 23:58:50 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 20) 23:58:50 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:58:50 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0xfffd, 0x3}, 0x6) 23:58:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = getpid() pidfd_open(r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)={0x2dc, 0xf, 0x8, 0x3, 0x70bd2d, 0x25dfdbfe, {0x3, 0x0, 0x8}, [@nested={0x1f0, 0x93, 0x0, 0x1, [@generic="6abdeb77fe4e36a598266e80673b427166263ce2af1e42ab0c0bf44659b7f12a44145d779615fa405231d8b2a5120d8b09004272cff52ecc521d3c5653bc6de81718c73443737ac952127812d1fc79afe4018607c6739d18a7dc7271df51af73e9fb8fd2244c22ac526a47363a3d3b715bca7737fb5f36e1f28015fed28d7ad644e8f7ab643b637e62f5c1956ce04dc578c6170746cd2c589746f1152056382be67702111ffb53df3e271f5b62cb3e9d6b6462", @typed={0x8, 0x60, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x3c, 0x0, 0x0, @u32}, @generic="cde61d8c48867c353313f6f9df1817158bd19276a0c434e422077c8e559d80c9afcf84c38fa37fb329d5d1d1d9cc0f854233d0e3fb", @typed={0xec, 0x35, 0x0, 0x0, @binary="12d32dcaec3c1b6f00414e371ddd72aa899c6b933ab19de95e25f4b3414af8eba13a62e71c02cc8af03ee7176f9475c1e8a49063d7d54d775e7c0ea09f3a2584d6b40d48e692cd72ca4804a05b7843d73bf26cc94a54692b0fda883cd54a985f01a1856b9f069e893a14e2a6fe4d39245eb9fe84db3e68a167e6cf82274c8500abb568cb8e3e2c00890efd42e3bdb47d12c3d1acf604eda8542803e889432de6b095cdbb4fc107fbcc488d2233be56f12c9624c18a18dab295bb9282b8b3193e8ebb80473d43c1e76842d75d6751c2a6ccd0b69d21a5b3319031086c1971969fbecb9ce1c459f24a"}, @typed={0x8, 0x13, 0x0, 0x0, @pid=r1}]}, @nested={0xd8, 0x8f, 0x0, 0x1, [@generic="1ea5da6b690c389c553dce6299ce255ec47a249bfc21b09cabd000f295e349dd4cef18755a688710a2a8818f0a71219d771b5a1f1ff23b1e813ae83c3b0a9391679cdd7e1eee00b54d32dd39fbab6a68650c1abaf1a0d80134aa3cd538718c690273835944659da75d1fdef862ec718a64e68d185417a71591b3b9b1a1b78a1e1d10c52127a9fecd392838be4a1d9dfb1687cc483a85734b2c0c15085c33d8b36ef6ea8d1cc3055470c011b369d183693712cf7aeb9341d79ced86b7b0e458bd5c3c2997", @typed={0x5, 0x3e, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x3d, 0x0, 0x0, @uid}]}]}, 0x2dc}}, 0x20008000) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/fscreate\x00', 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r3, 0xc038943b, &(0x7f00000001c0)={0x9, 0x8, '\x00', 0x1, &(0x7f0000000180)=[0x0]}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x40000) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000140)={0x0, 0x636eae0f0b1b2c04, 0x804, 0xffffffff7ffffffd}) r5 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r5, 0x9208, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fcntl$dupfd(r6, 0x0, r2) 23:58:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @le_del_from_resolv_list={{0x2028, 0x7}, {0x8, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}}}, 0xb) [ 2054.410974] FAULT_INJECTION: forcing a failure. [ 2054.410974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2054.413756] CPU: 0 PID: 10894 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2054.415361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.417269] Call Trace: [ 2054.417884] dump_stack+0x107/0x167 [ 2054.418742] should_fail.cold+0x5/0xa [ 2054.419631] __alloc_pages_nodemask+0x182/0x600 [ 2054.420737] ? lock_release+0x680/0x680 [ 2054.421706] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2054.423194] ? mark_held_locks+0x9e/0xe0 [ 2054.424177] alloc_pages_current+0x187/0x280 [ 2054.425250] get_zeroed_page+0x14/0xb0 [ 2054.426176] ? kasan_unpoison_shadow+0x33/0x50 [ 2054.426964] FAT-fs (loop5): Unrecognized mount option "dont_measure" or missing value [ 2054.427265] mon_alloc_buff+0xed/0x250 [ 2054.427294] mon_bin_open+0x205/0x480 [ 2054.430028] ? mon_bin_fetch+0x340/0x340 [ 2054.430991] chrdev_open+0x268/0x6e0 [ 2054.431860] ? __unregister_chrdev+0x110/0x110 [ 2054.432925] ? fsnotify_perm.part.0+0x22d/0x620 [ 2054.434018] do_dentry_open+0x4b7/0x1090 [ 2054.434954] ? __unregister_chrdev+0x110/0x110 [ 2054.435989] ? may_open+0x1e4/0x400 [ 2054.436851] path_openat+0x19ba/0x2770 [ 2054.437801] ? path_lookupat+0x860/0x860 [ 2054.438778] ? lock_acquire+0x197/0x470 [ 2054.439726] ? find_held_lock+0x2c/0x110 [ 2054.440707] do_filp_open+0x190/0x3e0 [ 2054.441620] ? may_open_dev+0xf0/0xf0 [ 2054.442526] ? do_raw_spin_lock+0x121/0x260 [ 2054.443568] ? rwlock_bug.part.0+0x90/0x90 [ 2054.444535] ? _raw_spin_unlock+0x1a/0x30 [ 2054.445459] ? alloc_fd+0x2e7/0x670 [ 2054.446274] do_sys_openat2+0x171/0x4d0 [ 2054.447182] ? build_open_flags+0x6f0/0x6f0 [ 2054.448099] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2054.449120] ? wait_for_completion_io+0x270/0x270 [ 2054.450262] __x64_sys_openat+0x13f/0x1f0 [ 2054.451362] ? __ia32_sys_open+0x1c0/0x1c0 [ 2054.452611] ? ksys_write+0x1a9/0x260 [ 2054.453600] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 23:58:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 23) [ 2054.454971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2054.456463] do_syscall_64+0x33/0x40 [ 2054.457273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.458383] RIP: 0033:0x7fafd69fda04 [ 2054.459211] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2054.463712] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2054.465495] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2054.467194] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2054.468845] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2054.470510] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 23:58:50 executing program 7: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x1, 0x7}, {0x6, 0x2}]}, 0x14, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 2054.472217] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:58:50 executing program 6: bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2054.524093] FAULT_INJECTION: forcing a failure. [ 2054.524093] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.525708] CPU: 1 PID: 10904 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2054.526697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.527864] Call Trace: [ 2054.528242] dump_stack+0x107/0x167 [ 2054.528764] should_fail.cold+0x5/0xa [ 2054.529305] ? __kernfs_new_node+0xd4/0x860 [ 2054.529951] should_failslab+0x5/0x20 [ 2054.530479] kmem_cache_alloc+0x5b/0x310 [ 2054.531197] __kernfs_new_node+0xd4/0x860 [ 2054.531795] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2054.532454] ? lock_chain_count+0x20/0x20 [ 2054.533048] ? update_load_avg+0x162/0x1870 [ 2054.533657] ? find_held_lock+0x2c/0x110 [ 2054.534220] kernfs_new_node+0x18d/0x250 [ 2054.534885] kernfs_create_dir_ns+0x49/0x160 [ 2054.535459] internal_create_group+0x793/0xb30 [ 2054.536060] ? set_user_nice.part.0+0x2fd/0x760 [ 2054.536672] ? sysfs_remove_group+0x170/0x170 [ 2054.537250] ? lockdep_init_map_type+0x2c7/0x780 [ 2054.537862] ? blk_queue_flag_set+0x22/0x30 [ 2054.538418] ? __loop_update_dio+0x2d2/0x690 [ 2054.538992] loop_configure+0x958/0x1490 [ 2054.539528] lo_ioctl+0xa72/0x1760 [ 2054.540013] ? avc_has_extended_perms+0x7f1/0xf40 [ 2054.540654] ? loop_set_status_old+0x250/0x250 [ 2054.541220] ? avc_ss_reset+0x180/0x180 [ 2054.541675] ? find_held_lock+0x2c/0x110 [ 2054.542138] ? __lock_acquire+0xbb1/0x5b00 [ 2054.542647] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2054.543245] ? generic_block_fiemap+0x60/0x60 [ 2054.543756] ? lock_downgrade+0x6d0/0x6d0 [ 2054.544229] ? build_open_flags+0x6f0/0x6f0 [ 2054.544715] ? find_held_lock+0x2c/0x110 [ 2054.545177] ? loop_set_status_old+0x250/0x250 [ 2054.545697] blkdev_ioctl+0x291/0x710 [ 2054.546128] ? blkdev_common_ioctl+0x1930/0x1930 [ 2054.546677] ? selinux_file_ioctl+0xb6/0x270 [ 2054.547181] block_ioctl+0xf9/0x140 [ 2054.547593] ? blkdev_read_iter+0x1c0/0x1c0 [ 2054.548085] __x64_sys_ioctl+0x19a/0x210 [ 2054.548544] do_syscall_64+0x33/0x40 [ 2054.548967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.549556] RIP: 0033:0x7fc680cd28d7 [ 2054.549977] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2054.552066] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2054.552930] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2054.553734] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2054.554538] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2054.555350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2054.556160] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2054.574190] FAT-fs (loop5): Unrecognized mount option "dont_measure" or missing value 23:59:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = signalfd4(r2, &(0x7f0000000040)={[0x8000]}, 0x8, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000001, 0x0, &(0x7f0000000440), 0x8, &(0x7f0000000500)={[{'/dev/usbmon#\x00'}, {'/dev/usbmon#\x00'}], [{@pcr={'pcr', 0x3d, 0x1d}}, {@context={'context', 0x3d, 'staff_u'}}, {@measure}, {@smackfstransmute}, {@fsname={'fsname', 0x3d, '/dev/usbmon#\x00'}}, {@subj_type}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, r4, {0xee00, 0xee00}}, './file0\x00'}) r5 = pidfd_getfd(r2, r1, 0x0) ioctl$MON_IOCT_RING_SIZE(r5, 0x9201, 0x2759f) 23:59:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x2000000000000000, 0x14b403) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080)=""/188, 0xbc}) [ 2070.631382] nfs: Unknown parameter '/dev/usbmon#' 23:59:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[r0, 0xffffffffffffffff, r1]}, 0x3) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = signalfd4(r1, &(0x7f00000000c0)={[0x5]}, 0x8, 0x80800) bind$bt_hci(r2, &(0x7f0000001300), 0x6) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xfffffffffffffff7) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r4, 0x4018f50b, &(0x7f0000000180)={0x1, 0x7, 0x8000}) ioctl$sock_bt_hci(r2, 0x400448dc, &(0x7f0000000000)="3a039f5839981729a27823c9af62580a2aae00ebbac868f7a5b1ccf81df404a61db6a2a531b5ceefcc2633b892bc2f2e9c1cc3d23ef0db2c041d83d764c8d37a80b1040e293963911d76c700402eb78e6121c0e80974edfa4a007e065ab7c73091652f6f16dccff8b9096f9f1bcf61d9") ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsetxattr$security_selinux(r6, &(0x7f0000000300), &(0x7f0000000340)='system_u:object_r:vmware_device_t:s0\x00', 0x25, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r5, 0x8010661b, &(0x7f0000000200)) 23:59:06 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 21) 23:59:06 executing program 4: ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:59:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 24) 23:59:06 executing program 5: ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000000)={0xdb759de, 0x2, 0x3, 0x10000}) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:59:06 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2070.651475] FAULT_INJECTION: forcing a failure. [ 2070.651475] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2070.653382] CPU: 0 PID: 10935 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2070.654512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.655863] Call Trace: [ 2070.656306] dump_stack+0x107/0x167 [ 2070.656904] should_fail.cold+0x5/0xa [ 2070.657535] __alloc_pages_nodemask+0x182/0x600 [ 2070.658293] ? lock_release+0x680/0x680 [ 2070.658942] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2070.659805] ? mark_held_locks+0x9e/0xe0 [ 2070.660322] alloc_pages_current+0x187/0x280 [ 2070.660871] get_zeroed_page+0x14/0xb0 [ 2070.661369] ? kasan_unpoison_shadow+0x33/0x50 [ 2070.661948] mon_alloc_buff+0xed/0x250 [ 2070.662437] mon_bin_open+0x205/0x480 [ 2070.662909] ? mon_bin_fetch+0x340/0x340 [ 2070.663456] chrdev_open+0x268/0x6e0 [ 2070.663982] ? __unregister_chrdev+0x110/0x110 [ 2070.664615] ? fsnotify_perm.part.0+0x22d/0x620 [ 2070.665281] do_dentry_open+0x4b7/0x1090 [ 2070.665825] ? __unregister_chrdev+0x110/0x110 [ 2070.666471] ? may_open+0x1e4/0x400 [ 2070.666946] path_openat+0x19ba/0x2770 [ 2070.667512] ? path_lookupat+0x860/0x860 [ 2070.668086] ? lock_acquire+0x197/0x470 [ 2070.668622] ? find_held_lock+0x2c/0x110 [ 2070.669146] do_filp_open+0x190/0x3e0 [ 2070.669661] ? may_open_dev+0xf0/0xf0 [ 2070.670189] ? do_raw_spin_lock+0x121/0x260 [ 2070.670764] ? rwlock_bug.part.0+0x90/0x90 [ 2070.671361] ? _raw_spin_unlock+0x1a/0x30 [ 2070.671908] ? alloc_fd+0x2e7/0x670 [ 2070.672385] do_sys_openat2+0x171/0x4d0 [ 2070.672941] ? build_open_flags+0x6f0/0x6f0 [ 2070.673534] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2070.674216] ? wait_for_completion_io+0x270/0x270 [ 2070.674888] __x64_sys_openat+0x13f/0x1f0 [ 2070.675415] ? __ia32_sys_open+0x1c0/0x1c0 [ 2070.675942] ? ksys_write+0x1a9/0x260 [ 2070.676420] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.677045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.677687] do_syscall_64+0x33/0x40 [ 2070.678150] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.678753] RIP: 0033:0x7fafd69fda04 [ 2070.679205] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2070.681418] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2070.682372] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2070.683271] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2070.684173] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2070.685056] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2070.685944] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2070.709639] FAULT_INJECTION: forcing a failure. [ 2070.709639] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.712083] CPU: 1 PID: 10942 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2070.713521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.715257] Call Trace: [ 2070.715816] dump_stack+0x107/0x167 [ 2070.716579] should_fail.cold+0x5/0xa [ 2070.717384] ? create_object.isra.0+0x3a/0xa20 [ 2070.718344] should_failslab+0x5/0x20 [ 2070.719129] kmem_cache_alloc+0x5b/0x310 [ 2070.719996] create_object.isra.0+0x3a/0xa20 [ 2070.720919] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2070.721984] kmem_cache_alloc+0x159/0x310 [ 2070.722854] __kernfs_new_node+0xd4/0x860 [ 2070.723738] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2070.724721] ? lock_acquire+0x197/0x470 [ 2070.725555] ? lock_chain_count+0x20/0x20 [ 2070.726417] ? lock_acquire+0x197/0x470 [ 2070.727259] ? task_rq_lock+0xab/0x270 [ 2070.728082] ? lock_release+0x680/0x680 [ 2070.728913] ? find_held_lock+0x2c/0x110 [ 2070.729761] kernfs_new_node+0x18d/0x250 [ 2070.730611] kernfs_create_dir_ns+0x49/0x160 [ 2070.731537] internal_create_group+0x793/0xb30 [ 2070.732490] ? set_user_nice.part.0+0x2fd/0x760 [ 2070.733447] ? sysfs_remove_group+0x170/0x170 [ 2070.734378] ? lockdep_init_map_type+0x2c7/0x780 [ 2070.735378] ? blk_queue_flag_set+0x22/0x30 [ 2070.736275] ? __loop_update_dio+0x2d2/0x690 [ 2070.737190] loop_configure+0x958/0x1490 [ 2070.738048] lo_ioctl+0xa72/0x1760 [ 2070.738783] ? avc_has_extended_perms+0x7f1/0xf40 [ 2070.739788] ? loop_set_status_old+0x250/0x250 [ 2070.740744] ? avc_ss_reset+0x180/0x180 [ 2070.741589] ? __lock_acquire+0xbb1/0x5b00 [ 2070.742510] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2070.743857] ? generic_block_fiemap+0x60/0x60 23:59:06 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) write$bt_hci(r0, &(0x7f0000000040)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x1c, 0x68, 0xc21, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = fsmount(0xffffffffffffffff, 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x280, 0x3d, 0x4, 0x70bd2c, 0x25dfdbfc, {0x10}, [@nested={0x1a0, 0x4c, 0x0, 0x1, [@generic="0881e4c92f0bc2e7c32617c76833f6fa7297eec7884a53f39e752924765f4e45c5e584804c4b20ebdb460a210ca81f6dcfee17db9f932d2d93976077b65b58f58d684c234e787028d6cccdb529c93344e89398c36ba3599095f043a631116150595cd1594d957608ec8151e483eb2cfe9685ffe88a58c569241db249df829cd4b0bccb591c883d7921113d95ab29141fd939d1875d607539", @generic, @typed={0x8, 0x86, 0x0, 0x0, @u32=0x3f}, @typed={0x8, 0x3a, 0x0, 0x0, @fd=r3}, @generic="98f529cbce5cc7cc227a658d132c1f3e9a8e4aff66cc9f75a5051cf459377aceffcb60f002a6f284cf4fd02864b579c6625af328d33332e39ac372ded9a4f6bfb9fac389946bee38ee076bba5488a4a65ec3849f04ef783e789737d567e880d4a22f69af529b6d5877c5e4c385732396a3cbd85ac0392b343e72e5b7a903047d9a561137d481cda4a497d9e7c4f8014455396bbea78dcc73b092e8124192ff97dd127decdb13876403a217d0f527da461b0da6870d52eb0c4fb1efccad801bc6ec5b074e3305afa8942061215275163a5e953270b148eead4aaddd7d2d33077df90d8c53c32135281b274382ccd4906155487e28"]}, @generic="50749dd77b444cc19c9922ae5b99d1bce5fe998842ac02c354c39c6f3a83e72a1ba48224b585b5c1d3ed6ea9b73b16585b2c9f4b39b7e7ca917505d1b96deadc53a58fa26517adae224c9d4edd89d3557f1373a189884764ead763d3ca4d1d24a1288210faa5820bffa8630894cdc3181620ae5c25ecc556755661f2b37dd8cd707165bb518f3496cf622fcba1d9dffd854510e71dea442e", @nested={0xc, 0x65, 0x0, 0x1, [@typed={0x8, 0x72, 0x0, 0x0, @ipv4=@private=0xa010102}]}, @nested={0x28, 0x21, 0x0, 0x1, [@typed={0x8, 0x63, 0x0, 0x0, @u32=0x10000}, @typed={0xc, 0x6c, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x3f, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x68, 0x0, 0x0, @ipv4=@empty}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x44}, 0x51) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000000)=0x4, 0x4) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000180), 0x400000, 0x0) ftruncate(r5, 0x3b8) 23:59:06 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2070.744817] ? lock_downgrade+0x6d0/0x6d0 [ 2070.745915] ? loop_set_status_old+0x250/0x250 [ 2070.746862] blkdev_ioctl+0x291/0x710 [ 2070.747679] ? blkdev_common_ioctl+0x1930/0x1930 [ 2070.748680] ? selinux_file_ioctl+0xb6/0x270 [ 2070.749599] block_ioctl+0xf9/0x140 [ 2070.750356] ? blkdev_read_iter+0x1c0/0x1c0 23:59:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) fcntl$setstatus(r0, 0x4, 0x400) [ 2070.751256] __x64_sys_ioctl+0x19a/0x210 [ 2070.752229] do_syscall_64+0x33/0x40 [ 2070.753001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.754085] RIP: 0033:0x7fc680cd28d7 [ 2070.754841] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.758670] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2070.760233] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 23:59:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) read$usbmon(r1, &(0x7f0000000040)=""/95, 0x5f) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) [ 2070.761705] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2070.763335] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 23:59:06 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) r2 = syz_io_uring_setup(0x259d, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0, 0x3d}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x4, 0x4000, @fd, 0x3, 0x0, 0x0, 0x19, 0x1, {0x5}}, 0x8) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r7, &(0x7f0000000000), 0x6) dup2(r7, r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x444a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x2001}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r8, 0x9201, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) openat2(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x100, 0x40, 0x4}, 0x18) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3ff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff78ac34cca9940cb6", 0x9, 0x7}, {&(0x7f00000000c0)="46d724a1f1d94a2fb9211265149d9371579f9bdfbe4b68ba0ab9b1b5edb4abbd5e3e28546437498beea357ce2034b91299c9abf5b236c6083293419d810d1dc8edcc044488fcc5ba924d821136c8a3162a20c01660dc5c0ddef22126d0d2d338e8b02f623cd6b45bbfc5e5be74c3cf80231d4a2f5672c23049747b59d3b91e32c89617ab5a99e21bfce527e99aecd7d25abe53c2b149c7d05a513dbdc1c879f7fd44de693fe415c979819dc307377f1513b25c80b1b7380328dfbd57416cfdbde8fe024aefa8545717309dceb42af52a5b66", 0xd2, 0x7ff}], 0x200026, &(0x7f0000000300)=ANY=[@ANYBLOB='/dev/usbmon#\x00,,/dev/usbmon#\x00,euid>', @ANYRESDEC=r9, @ANYBLOB='/\x00']) [ 2070.764837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2070.766440] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2070.815802] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'. 23:59:06 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x1, 0x1}, 0x6) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x4}, 0x6) 23:59:06 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 22) [ 2070.851227] FAULT_INJECTION: forcing a failure. [ 2070.851227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2070.852758] CPU: 0 PID: 10963 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2070.853601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.854603] Call Trace: [ 2070.854939] dump_stack+0x107/0x167 [ 2070.855411] should_fail.cold+0x5/0xa [ 2070.855881] __alloc_pages_nodemask+0x182/0x600 [ 2070.856444] ? lock_release+0x680/0x680 [ 2070.856941] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2070.857679] ? mark_held_locks+0x9e/0xe0 [ 2070.858183] alloc_pages_current+0x187/0x280 [ 2070.858725] get_zeroed_page+0x14/0xb0 [ 2070.859198] ? kasan_unpoison_shadow+0x33/0x50 [ 2070.859782] mon_alloc_buff+0xed/0x250 [ 2070.860255] mon_bin_open+0x205/0x480 [ 2070.860717] ? mon_bin_fetch+0x340/0x340 [ 2070.861212] chrdev_open+0x268/0x6e0 [ 2070.861672] ? __unregister_chrdev+0x110/0x110 [ 2070.862227] ? fsnotify_perm.part.0+0x22d/0x620 [ 2070.862803] do_dentry_open+0x4b7/0x1090 [ 2070.863312] ? __unregister_chrdev+0x110/0x110 [ 2070.863868] ? may_open+0x1e4/0x400 [ 2070.864324] path_openat+0x19ba/0x2770 [ 2070.864801] ? path_lookupat+0x860/0x860 [ 2070.865303] ? lock_acquire+0x197/0x470 [ 2070.865786] ? find_held_lock+0x2c/0x110 [ 2070.866291] do_filp_open+0x190/0x3e0 [ 2070.866747] ? may_open_dev+0xf0/0xf0 [ 2070.867210] ? do_raw_spin_lock+0x121/0x260 [ 2070.867741] ? rwlock_bug.part.0+0x90/0x90 [ 2070.868264] ? _raw_spin_unlock+0x1a/0x30 [ 2070.868773] ? alloc_fd+0x2e7/0x670 [ 2070.869221] do_sys_openat2+0x171/0x4d0 [ 2070.869711] ? build_open_flags+0x6f0/0x6f0 [ 2070.870228] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2070.870831] ? wait_for_completion_io+0x270/0x270 [ 2070.871427] __x64_sys_openat+0x13f/0x1f0 [ 2070.871924] ? __ia32_sys_open+0x1c0/0x1c0 [ 2070.872430] ? ksys_write+0x1a9/0x260 [ 2070.872892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.873529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2070.874150] do_syscall_64+0x33/0x40 [ 2070.874601] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.875217] RIP: 0033:0x7fafd69fda04 [ 2070.875677] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2070.877849] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2070.878747] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2070.879587] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2070.880416] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2070.881244] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2070.882078] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:59:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 25) [ 2070.900560] FAULT_INJECTION: forcing a failure. [ 2070.900560] name failslab, interval 1, probability 0, space 0, times 0 [ 2070.902070] CPU: 0 PID: 10968 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2070.902877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2070.903854] Call Trace: [ 2070.904158] dump_stack+0x107/0x167 [ 2070.904576] should_fail.cold+0x5/0xa [ 2070.905019] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2070.905689] should_failslab+0x5/0x20 [ 2070.906125] kmem_cache_alloc+0x5b/0x310 [ 2070.906600] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2070.907259] idr_get_free+0x4b5/0x8f0 [ 2070.907707] idr_alloc_u32+0x170/0x2d0 [ 2070.908151] ? __fprop_inc_percpu_max+0x130/0x130 [ 2070.908706] ? lock_acquire+0x197/0x470 [ 2070.909162] ? __kernfs_new_node+0xff/0x860 [ 2070.909668] idr_alloc_cyclic+0x102/0x230 [ 2070.910140] ? idr_alloc+0x130/0x130 [ 2070.910567] ? rwlock_bug.part.0+0x90/0x90 [ 2070.911066] __kernfs_new_node+0x117/0x860 [ 2070.911564] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2070.912115] ? lock_chain_count+0x20/0x20 [ 2070.912599] ? update_load_avg+0x162/0x1870 [ 2070.913098] ? find_held_lock+0x2c/0x110 [ 2070.913569] kernfs_new_node+0x18d/0x250 [ 2070.914043] kernfs_create_dir_ns+0x49/0x160 [ 2070.914557] internal_create_group+0x793/0xb30 [ 2070.915095] ? set_user_nice.part.0+0x2fd/0x760 [ 2070.915633] ? sysfs_remove_group+0x170/0x170 [ 2070.916150] ? lockdep_init_map_type+0x2c7/0x780 [ 2070.916700] ? blk_queue_flag_set+0x22/0x30 [ 2070.917199] ? __loop_update_dio+0x2d2/0x690 [ 2070.917710] loop_configure+0x958/0x1490 [ 2070.918183] lo_ioctl+0xa72/0x1760 [ 2070.918600] ? avc_has_extended_perms+0x7f1/0xf40 [ 2070.919155] ? loop_set_status_old+0x250/0x250 [ 2070.919681] ? lock_downgrade+0x6d0/0x6d0 [ 2070.920155] ? avc_ss_reset+0x180/0x180 [ 2070.920615] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2070.921216] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2070.921729] ? trace_hardirqs_on+0x5b/0x180 [ 2070.922224] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2070.922742] ? finish_task_switch+0x126/0x5d0 [ 2070.923268] ? finish_task_switch+0xef/0x5d0 [ 2070.923774] ? __switch_to+0x572/0xf70 [ 2070.924222] ? __switch_to_asm+0x3a/0x60 [ 2070.924685] ? __switch_to_asm+0x34/0x60 [ 2070.925164] ? __schedule+0x82c/0x1ea0 [ 2070.925635] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2070.926238] ? generic_block_fiemap+0x60/0x60 [ 2070.926742] ? lock_downgrade+0x6d0/0x6d0 [ 2070.927218] ? build_open_flags+0x6f0/0x6f0 [ 2070.927713] ? find_held_lock+0x2c/0x110 [ 2070.928175] ? loop_set_status_old+0x250/0x250 [ 2070.928693] blkdev_ioctl+0x291/0x710 [ 2070.929128] ? blkdev_common_ioctl+0x1930/0x1930 [ 2070.929698] ? selinux_file_ioctl+0xb6/0x270 [ 2070.930211] block_ioctl+0xf9/0x140 [ 2070.930622] ? blkdev_read_iter+0x1c0/0x1c0 [ 2070.931115] __x64_sys_ioctl+0x19a/0x210 [ 2070.931594] do_syscall_64+0x33/0x40 [ 2070.932019] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2070.932599] RIP: 0033:0x7fc680cd28d7 [ 2070.933022] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2070.935127] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2070.936008] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2070.936826] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2070.937642] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2070.938458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2070.939285] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:59:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x202181e, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3ddf17e73cacb6343abe983500d2fc2809313e61044bcd82bc13725e683abf26900635f856d0674d0213ac405a6d4004dad8ac33cb4c5eb83586368b2e", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',version=9p2000.L,afid=0x0000000000000002,version=9p2000.u,noextend,posixacl,smackfshat=/dev/usbmon#\x00,appraise,measure,dont_hash,mask=MAY_APPEND,fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',fsname=(]!--)+,uid=', @ANYRESDEC, @ANYBLOB=',\x00']) 23:59:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={&(0x7f0000000000), &(0x7f0000000040)=""/162, 0xa2}) [ 2084.376723] FAULT_INJECTION: forcing a failure. [ 2084.376723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2084.379403] CPU: 1 PID: 10983 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2084.380869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2084.382624] Call Trace: [ 2084.383183] dump_stack+0x107/0x167 [ 2084.383964] should_fail.cold+0x5/0xa [ 2084.384774] __alloc_pages_nodemask+0x182/0x600 [ 2084.385755] ? lock_release+0x680/0x680 [ 2084.386591] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2084.387884] ? mark_held_locks+0x9e/0xe0 [ 2084.388745] alloc_pages_current+0x187/0x280 [ 2084.389687] get_zeroed_page+0x14/0xb0 [ 2084.390504] ? kasan_unpoison_shadow+0x33/0x50 [ 2084.391494] mon_alloc_buff+0xed/0x250 [ 2084.392337] mon_bin_open+0x205/0x480 [ 2084.393166] ? mon_bin_fetch+0x340/0x340 [ 2084.394027] chrdev_open+0x268/0x6e0 [ 2084.394814] ? __unregister_chrdev+0x110/0x110 23:59:20 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 23) 23:59:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) [ 2084.396206] ? fsnotify_perm.part.0+0x22d/0x620 [ 2084.397366] do_dentry_open+0x4b7/0x1090 [ 2084.398433] FAULT_INJECTION: forcing a failure. [ 2084.398433] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.398635] ? __unregister_chrdev+0x110/0x110 [ 2084.398658] ? may_open+0x1e4/0x400 [ 2084.401712] path_openat+0x19ba/0x2770 [ 2084.402549] ? path_lookupat+0x860/0x860 [ 2084.403409] ? lock_acquire+0x197/0x470 [ 2084.404262] ? find_held_lock+0x2c/0x110 [ 2084.405128] do_filp_open+0x190/0x3e0 [ 2084.406120] ? may_open_dev+0xf0/0xf0 [ 2084.406937] ? do_raw_spin_lock+0x121/0x260 [ 2084.408065] ? rwlock_bug.part.0+0x90/0x90 [ 2084.409185] ? _raw_spin_unlock+0x1a/0x30 [ 2084.410255] ? alloc_fd+0x2e7/0x670 [ 2084.411220] do_sys_openat2+0x171/0x4d0 [ 2084.412266] ? build_open_flags+0x6f0/0x6f0 [ 2084.413394] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2084.414653] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2084.416017] __x64_sys_openat+0x13f/0x1f0 [ 2084.417099] ? __ia32_sys_open+0x1c0/0x1c0 [ 2084.418200] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2084.419546] do_syscall_64+0x33/0x40 [ 2084.420535] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2084.421862] RIP: 0033:0x7fafd69fda04 [ 2084.422834] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2084.427616] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2084.429603] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2084.431459] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2084.433329] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2084.435178] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2084.436775] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2084.438277] CPU: 0 PID: 10989 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2084.439156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2084.440197] Call Trace: [ 2084.440528] dump_stack+0x107/0x167 [ 2084.440986] should_fail.cold+0x5/0xa [ 2084.441457] ? create_object.isra.0+0x3a/0xa20 [ 2084.442028] should_failslab+0x5/0x20 [ 2084.442498] kmem_cache_alloc+0x5b/0x310 [ 2084.443011] create_object.isra.0+0x3a/0xa20 [ 2084.443552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2084.444223] kmem_cache_alloc+0x159/0x310 [ 2084.444742] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 2084.445447] idr_get_free+0x4b5/0x8f0 [ 2084.445923] idr_alloc_u32+0x170/0x2d0 [ 2084.446408] ? __fprop_inc_percpu_max+0x130/0x130 [ 2084.447011] ? lock_acquire+0x197/0x470 [ 2084.447508] ? __kernfs_new_node+0xff/0x860 [ 2084.448049] idr_alloc_cyclic+0x102/0x230 [ 2084.448556] ? idr_alloc+0x130/0x130 [ 2084.449008] ? rwlock_bug.part.0+0x90/0x90 [ 2084.449535] __kernfs_new_node+0x117/0x860 [ 2084.450064] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2084.450646] ? lock_chain_count+0x20/0x20 [ 2084.451162] ? update_load_avg+0x162/0x1870 [ 2084.451698] ? find_held_lock+0x2c/0x110 [ 2084.452202] kernfs_new_node+0x18d/0x250 [ 2084.452704] kernfs_create_dir_ns+0x49/0x160 [ 2084.453254] internal_create_group+0x793/0xb30 [ 2084.453821] ? set_user_nice.part.0+0x2fd/0x760 [ 2084.454391] ? sysfs_remove_group+0x170/0x170 [ 2084.454945] ? lockdep_init_map_type+0x2c7/0x780 [ 2084.455530] ? blk_queue_flag_set+0x22/0x30 [ 2084.456066] ? __loop_update_dio+0x2d2/0x690 [ 2084.456613] loop_configure+0x958/0x1490 [ 2084.457122] lo_ioctl+0xa72/0x1760 [ 2084.457562] ? avc_has_extended_perms+0x7f1/0xf40 [ 2084.458153] ? loop_set_status_old+0x250/0x250 [ 2084.458724] ? avc_ss_reset+0x180/0x180 [ 2084.459216] ? find_held_lock+0x2c/0x110 [ 2084.459733] ? __lock_acquire+0xbb1/0x5b00 [ 2084.460291] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2084.460945] ? generic_block_fiemap+0x60/0x60 [ 2084.461495] ? lock_downgrade+0x6d0/0x6d0 [ 2084.462010] ? build_open_flags+0x6f0/0x6f0 [ 2084.462540] ? find_held_lock+0x2c/0x110 [ 2084.463040] ? loop_set_status_old+0x250/0x250 [ 2084.463613] blkdev_ioctl+0x291/0x710 [ 2084.464110] ? blkdev_common_ioctl+0x1930/0x1930 [ 2084.464691] ? selinux_file_ioctl+0xb6/0x270 [ 2084.465240] block_ioctl+0xf9/0x140 [ 2084.465690] ? blkdev_read_iter+0x1c0/0x1c0 [ 2084.466214] __x64_sys_ioctl+0x19a/0x210 [ 2084.466719] do_syscall_64+0x33/0x40 [ 2084.467178] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2084.467808] RIP: 0033:0x7fc680cd28d7 [ 2084.468262] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2084.470528] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2084.471449] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2084.472328] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2084.473204] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2084.474079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2084.474948] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)={0x264c, 0x12, 0x4, 0x70bd2d, 0x25dfdbfb, {0x4}, [@nested={0x10f7, 0x0, 0x0, 0x1, [@typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, @generic="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@generic="a372772ccea947fdc6710a8023d61412e30798e302cf43f1edffa5bd00900345714c9ba7100dc5b12be10e72bc6e7a4e63e3fbae1ad12ac4a41e89172b122ea79f148a4090f57c3aeedcfa2f3738290d99d7139e32e3e4c549d0aad088f8803b463ee6c420b8acbc82639e593ff2c75ac97b63a18647bf8abbbab75dab3c7220df04884ef136a134925cf5519cb8c4bf33d86d716d70ca2da335375cac8a", @generic="2d806b7246577d988dfa4625f6fd07863b2bdede32ea36cda540bc2d88dc07dc664644ba515f96ca19a347161926d3a226b80c5716fa89142882404d3c063b12754a7bce1b362337a2c3c4841b85c3d4a4b5ee1bb8f33e0803457454ea8a39c543ae1be0a80ff6545af76ae0b57836a17a8244230a6aba67560eaffb0f63401ce44db572e4c073e853c0538ac33ad623a1fabf59b659588eb0eb6677917f6499db13ffdb095b4c5a3dff91c288691a3b9123602ff4850884d971d9828a", @typed={0x8, 0x42, 0x0, 0x0, @fd=r2}]}, @typed={0x8, 0x50, 0x0, 0x0, @ipv4=@empty}, @nested={0x113b, 0x12, 0x0, 0x1, [@generic="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@generic="583dc3273842707e6769aa275a3ba52c4dcd98919ad05e3d4e95e752ef15ed4f59bec4f82c3376203d9f7699465ef6c7f3edc13192b3bb87d38a549a4e4878aefc7f380b13345ede75e415ec49ac23b24a6047fc02331602f3e4b8d420979010fbc1962886d6a01cfc4408e79debff1ec8809a2d0f", @generic="59c0b91813c8e3d076321399319a592b41e3cbad210df6c03a0a67d80059b0f7dccb7224e040b0f39396b580c86fd4fc848ea379517b74e864989f14f83f46ac2c9244a29e27d14b733eb6e310b5705d92de2c1a562f8e95d35b9f465419115d48bd4e6f99eaef641b726fd8db9eb20182865991130554207f97111a4af50fdb9074ac4030d6c74e67ef020413e075a0c9a31455181316207874237d65c9f038af3f3eb95cca0866f7af54cd93fe73bef82b90a78785e05f4a8d", @typed={0x5, 0x32, 0x0, 0x0, @str='\x00'}]}, @nested={0x24, 0x53, 0x0, 0x1, [@typed={0x8, 0x5b, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x4, 0x0, 0x0, @u64=0x322b}, @typed={0x4, 0x93}, @typed={0x8, 0x6e, 0x0, 0x0, @fd=r3}]}, @generic="5156e561a34b6c"]}, 0x264c}, 0x1, 0x0, 0x0, 0x8800}, 0x10) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3, 0x80000001}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:59:20 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x43) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x10160}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000001000)=@IORING_OP_SEND={0x1a, 0x3, 0x0, r0, 0x0, &(0x7f0000000000)="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", 0x1000, 0x0, 0x1}, 0x4) 23:59:20 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:59:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) write$bt_hci(r1, &(0x7f0000000040)={0x1, @write_auth_payload_to={{0xc7c, 0x4}, {0xc8, 0x7}}}, 0x8) 23:59:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 26) 23:59:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 27) 23:59:20 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:59:20 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000040)="d7b430623ae919eea54d1ec92bc3ceb4a359b98e61cb5bcf10e695e4896dba762fc03d6dd741e41d60") r1 = getpid() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7, 0x1, 0x1, 0x0, 0x0, 0x40, 0x80002, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x40010, 0x4, 0xba7, 0x3, 0x1, 0x3ff, 0x1, 0x0, 0x8000000, 0x0, 0x8}, r1, 0xe, 0xffffffffffffffff, 0x1) write$bt_hci(r0, &(0x7f00000000c0)={0x1, @le_set_ext_scan_params={{0x2041, 0x44}, {0x40, 0x6, 0x0, "ff194451a2b9708ce9902e98fcae60f92c36c5fca15d8963cf55d94cd8cdeabf02a332446be4d7aea067b471e9a504e14db989683a2bd99b5a842b9c9cbfa44df9"}}}, 0x48) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x2}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01030006ffffffffffff"], 0xa) 23:59:20 executing program 2: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x4010, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x13, 0xffffffffffffffff, 0x10000000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x2, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r2, 0x0, 0x0, 0xa87d, 0x8, 0x1, {0x0, 0x0, r3}}, 0x6) r4 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r4, 0x9201, 0x0) 23:59:20 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 24) [ 2084.582773] FAULT_INJECTION: forcing a failure. [ 2084.582773] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.584142] CPU: 0 PID: 11005 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2084.584957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2084.585933] Call Trace: [ 2084.586247] dump_stack+0x107/0x167 [ 2084.586679] should_fail.cold+0x5/0xa [ 2084.587135] ? __kernfs_new_node+0xd4/0x860 [ 2084.587650] should_failslab+0x5/0x20 [ 2084.588111] kmem_cache_alloc+0x5b/0x310 [ 2084.588592] __kernfs_new_node+0xd4/0x860 [ 2084.589090] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2084.589645] ? kernfs_add_one+0x36e/0x4d0 [ 2084.590139] ? mutex_lock_io_nested+0xf30/0xf30 [ 2084.590686] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2084.591252] kernfs_new_node+0x18d/0x250 [ 2084.591739] __kernfs_create_file+0x51/0x350 [ 2084.592255] sysfs_add_file_mode_ns+0x221/0x560 [ 2084.592801] internal_create_group+0x324/0xb30 [ 2084.593336] ? sysfs_remove_group+0x170/0x170 [ 2084.593867] ? lockdep_init_map_type+0x2c7/0x780 [ 2084.594422] ? blk_queue_flag_set+0x22/0x30 [ 2084.594928] ? __loop_update_dio+0x2d2/0x690 [ 2084.595446] loop_configure+0x958/0x1490 [ 2084.595933] lo_ioctl+0xa72/0x1760 [ 2084.596351] ? avc_has_extended_perms+0x7f1/0xf40 [ 2084.596920] ? loop_set_status_old+0x250/0x250 [ 2084.597457] ? avc_ss_reset+0x180/0x180 [ 2084.597926] ? find_held_lock+0x2c/0x110 [ 2084.598405] ? __lock_acquire+0xbb1/0x5b00 [ 2084.598927] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2084.599546] ? generic_block_fiemap+0x60/0x60 [ 2084.600144] ? lock_downgrade+0x6d0/0x6d0 [ 2084.600738] ? build_open_flags+0x6f0/0x6f0 [ 2084.601344] ? find_held_lock+0x2c/0x110 [ 2084.601899] ? loop_set_status_old+0x250/0x250 [ 2084.602441] blkdev_ioctl+0x291/0x710 [ 2084.602885] ? blkdev_common_ioctl+0x1930/0x1930 [ 2084.603439] ? selinux_file_ioctl+0xb6/0x270 [ 2084.603971] block_ioctl+0xf9/0x140 [ 2084.604393] ? blkdev_read_iter+0x1c0/0x1c0 [ 2084.604895] __x64_sys_ioctl+0x19a/0x210 [ 2084.605365] do_syscall_64+0x33/0x40 [ 2084.605805] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2084.606398] RIP: 0033:0x7fc680cd28d7 [ 2084.606844] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2084.608987] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2084.609879] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2084.610707] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2084.611537] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2084.612384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2084.613213] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:59:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x401, 0x0) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) poll(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:59:20 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 2084.679918] FAULT_INJECTION: forcing a failure. [ 2084.679918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2084.681336] CPU: 0 PID: 11019 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2084.682131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2084.683083] Call Trace: [ 2084.683385] dump_stack+0x107/0x167 [ 2084.683819] should_fail.cold+0x5/0xa [ 2084.684260] __alloc_pages_nodemask+0x182/0x600 [ 2084.684806] ? lock_release+0x680/0x680 [ 2084.685267] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2084.685965] ? mark_held_locks+0x9e/0xe0 [ 2084.686433] alloc_pages_current+0x187/0x280 [ 2084.686951] get_zeroed_page+0x14/0xb0 [ 2084.687394] ? kasan_unpoison_shadow+0x33/0x50 [ 2084.687928] mon_alloc_buff+0xed/0x250 [ 2084.688378] mon_bin_open+0x205/0x480 [ 2084.688821] ? mon_bin_fetch+0x340/0x340 [ 2084.689287] chrdev_open+0x268/0x6e0 [ 2084.689728] ? __unregister_chrdev+0x110/0x110 [ 2084.690258] ? fsnotify_perm.part.0+0x22d/0x620 [ 2084.690797] do_dentry_open+0x4b7/0x1090 [ 2084.691263] ? __unregister_chrdev+0x110/0x110 [ 2084.691796] ? may_open+0x1e4/0x400 [ 2084.692225] path_openat+0x19ba/0x2770 [ 2084.692678] ? path_lookupat+0x860/0x860 [ 2084.693147] ? lock_acquire+0x197/0x470 [ 2084.693606] ? find_held_lock+0x2c/0x110 [ 2084.694074] do_filp_open+0x190/0x3e0 [ 2084.694512] ? may_open_dev+0xf0/0xf0 [ 2084.694959] ? do_raw_spin_lock+0x121/0x260 [ 2084.695450] ? rwlock_bug.part.0+0x90/0x90 [ 2084.695956] ? _raw_spin_unlock+0x1a/0x30 [ 2084.696432] ? alloc_fd+0x2e7/0x670 [ 2084.696854] do_sys_openat2+0x171/0x4d0 [ 2084.697317] ? build_open_flags+0x6f0/0x6f0 [ 2084.697815] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2084.698368] ? wait_for_completion_io+0x270/0x270 [ 2084.698922] __x64_sys_openat+0x13f/0x1f0 [ 2084.699398] ? __ia32_sys_open+0x1c0/0x1c0 [ 2084.699892] ? ksys_write+0x1a9/0x260 [ 2084.700339] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2084.700939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2084.701536] do_syscall_64+0x33/0x40 [ 2084.701959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2084.702552] RIP: 0033:0x7fafd69fda04 [ 2084.702975] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2084.705106] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2084.705984] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2084.706809] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2084.707625] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2084.708455] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2084.709280] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:59:20 executing program 4: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) getegid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 23:59:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 28) [ 2084.770685] FAULT_INJECTION: forcing a failure. [ 2084.770685] name failslab, interval 1, probability 0, space 0, times 0 [ 2084.772118] CPU: 0 PID: 11027 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2084.772863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2084.773771] Call Trace: [ 2084.774073] dump_stack+0x107/0x167 [ 2084.774481] should_fail.cold+0x5/0xa [ 2084.774912] ? create_object.isra.0+0x3a/0xa20 [ 2084.775429] should_failslab+0x5/0x20 [ 2084.775871] kmem_cache_alloc+0x5b/0x310 [ 2084.776333] create_object.isra.0+0x3a/0xa20 [ 2084.776828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2084.777405] kmem_cache_alloc+0x159/0x310 [ 2084.777878] __kernfs_new_node+0xd4/0x860 [ 2084.778352] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2084.778882] ? kernfs_add_one+0x36e/0x4d0 [ 2084.779357] ? mutex_lock_io_nested+0xf30/0xf30 [ 2084.779896] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2084.780433] kernfs_new_node+0x18d/0x250 [ 2084.780890] __kernfs_create_file+0x51/0x350 [ 2084.781385] sysfs_add_file_mode_ns+0x221/0x560 [ 2084.781917] internal_create_group+0x324/0xb30 [ 2084.782431] ? sysfs_remove_group+0x170/0x170 [ 2084.782944] ? lockdep_init_map_type+0x2c7/0x780 [ 2084.783473] ? blk_queue_flag_set+0x22/0x30 [ 2084.783979] ? __loop_update_dio+0x2d2/0x690 [ 2084.784472] loop_configure+0x958/0x1490 [ 2084.784939] lo_ioctl+0xa72/0x1760 [ 2084.785346] ? avc_has_extended_perms+0x7f1/0xf40 [ 2084.785895] ? loop_set_status_old+0x250/0x250 [ 2084.786421] ? avc_ss_reset+0x180/0x180 [ 2084.786870] ? find_held_lock+0x2c/0x110 [ 2084.787335] ? __lock_acquire+0xbb1/0x5b00 [ 2084.787848] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2084.788447] ? generic_block_fiemap+0x60/0x60 [ 2084.788953] ? lock_downgrade+0x6d0/0x6d0 [ 2084.789416] ? build_open_flags+0x6f0/0x6f0 [ 2084.789905] ? find_held_lock+0x2c/0x110 [ 2084.790359] ? loop_set_status_old+0x250/0x250 [ 2084.790877] blkdev_ioctl+0x291/0x710 [ 2084.791308] ? blkdev_common_ioctl+0x1930/0x1930 [ 2084.791855] ? selinux_file_ioctl+0xb6/0x270 [ 2084.792424] block_ioctl+0xf9/0x140 [ 2084.792841] ? blkdev_read_iter+0x1c0/0x1c0 [ 2084.793329] __x64_sys_ioctl+0x19a/0x210 [ 2084.793792] do_syscall_64+0x33/0x40 [ 2084.794210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2084.794794] RIP: 0033:0x7fc680cd28d7 [ 2084.795219] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2084.797316] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2084.798176] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2084.798983] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2084.799811] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2084.800624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2084.801437] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 [ 2099.871394] FAULT_INJECTION: forcing a failure. [ 2099.871394] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2099.874175] CPU: 1 PID: 11039 Comm: syz-executor.3 Not tainted 5.10.232 #1 23:59:35 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r2, 0xee01}}, './file0\x00'}) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x0) 23:59:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x8, 0x135702) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) read$usbmon(r0, &(0x7f0000000000), 0x0) 23:59:35 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:59:35 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc41c1, 0x87) ioctl$sock_bt_hci(r2, 0x800448d7, &(0x7f0000000040)="5128f9d4bac0161d555fe4cb278858c6d659eae5953936388be700bb6f74ac7dd6f6a37d8389e128eff700f5ef8084726615cfe3769a68e5a40a0e161dc7b1e4edc0129e3ac3e6b2dda347aab88c9ba814428e53025faf6add3701d5476f") 23:59:35 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x1}, 0x6) 23:59:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 29) 23:59:35 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 25) 23:59:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3, 0x1}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup(r7) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r6, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r9}, 0x18, 0x0) r10 = getpid() pidfd_open(r10, 0x0) r11 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r8, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000680)={&(0x7f0000004100)=ANY=[@ANYBLOB="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@ANYRES32=r10, @ANYBLOB="8f11f2f1390101bddb3a7a30bc9ba576d72225588230f14d5748c02157618e24a5fe83c9f26b348cf21ba901476f5bc15f2c1efa438f842372cae7561ef32ef5e8306c1513271166fb1eba1795e60533f684933a4fedbbfc7edee4224ba25ba7b8f0021a27d0acecbd710669cb23cc39f7e2d0cbf0f7eef4f30706e502c3227729a167ba958a8900c2b976747f988f4f40f3e7f49b636f0e7093bc95b9931050f7a96659a1c1476678b13efa28179f2d2af44c7e3e0c1bcd2abbd12d94a7b5398c3e69d1e17eca5c6b5c8de710815680a9c2371ff6dcb83e9aa77d4f5969a20bda8e3ee8a9d95cf45ecc7f7486df13ba7ae92e1b709243f824a56e407037a6512a8ccbaa167a6725db799794ea412b2bbfd0bcf6abb7837b09f38f1be415c9357b94cfdbe3ffb5f4673ddc2bcfd4c0034029304bccd53720fec2bcb9523e946a98a15077fd22f8f14416ba963868bafabc7504cdc14168992d25625887510000d80044000acafd3882b1752d85a09bd706f0a4537c993637724c02cdd6bf4a0598019daa117b1a556c74260682c15f0cfcb1fcfeabd876a3eb294f4938c9f0cd9f6fa916c81396b45c07eae0f6fa66391524c9e4c8fd537ae427d88714310e891f1b6ea5789ade11024d5106e50eb501710fdce515940f8814eb3cc2072e852162bf4c5b09716fc4c476b6d2c075387addca7306821674ae40b60dd4ae6693af0515e5e0c983f3e81e1f6c0fcde13942c3ea7231e7fa335fe869cb350a5942948b5d04d2163646f9b3fa66ac8e69c75862578cacac506abe08003500", @ANYRES32=r11, @ANYBLOB="0c0085002d2828265e2f2600"], 0x2274}}, 0x4061) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x89080, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',defcontext=staff_u,euid<', @ANYRESDEC=r5, @ANYBLOB=',seclabel,rootcontext=root,euid>', @ANYRESDEC=r9, @ANYBLOB=',fsuuid=880ec9eb-627e-109c-825c-419ff4c1,\x00']) [ 2099.876251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2099.878904] Call Trace: [ 2099.879579] dump_stack+0x107/0x167 [ 2099.880551] should_fail.cold+0x5/0xa [ 2099.881520] __alloc_pages_nodemask+0x182/0x600 [ 2099.882732] ? lock_release+0x680/0x680 [ 2099.883752] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2099.885329] ? mark_held_locks+0x9e/0xe0 [ 2099.886379] alloc_pages_current+0x187/0x280 [ 2099.887515] get_zeroed_page+0x14/0xb0 [ 2099.888521] ? kasan_unpoison_shadow+0x33/0x50 [ 2099.889673] mon_alloc_buff+0xed/0x250 [ 2099.890697] mon_bin_open+0x205/0x480 [ 2099.891676] ? mon_bin_fetch+0x340/0x340 [ 2099.892750] chrdev_open+0x268/0x6e0 [ 2099.893707] ? __unregister_chrdev+0x110/0x110 [ 2099.894899] ? fsnotify_perm.part.0+0x22d/0x620 [ 2099.896125] do_dentry_open+0x4b7/0x1090 [ 2099.897186] ? __unregister_chrdev+0x110/0x110 [ 2099.898376] ? may_open+0x1e4/0x400 [ 2099.899316] path_openat+0x19ba/0x2770 [ 2099.900357] ? path_lookupat+0x860/0x860 [ 2099.901400] ? lock_acquire+0x197/0x470 [ 2099.902435] ? find_held_lock+0x2c/0x110 [ 2099.903491] do_filp_open+0x190/0x3e0 [ 2099.904503] ? may_open_dev+0xf0/0xf0 [ 2099.905493] ? do_raw_spin_lock+0x121/0x260 [ 2099.906616] ? rwlock_bug.part.0+0x90/0x90 [ 2099.907718] ? _raw_spin_unlock+0x1a/0x30 [ 2099.908750] ? alloc_fd+0x2e7/0x670 [ 2099.909624] do_sys_openat2+0x171/0x4d0 [ 2099.910697] ? build_open_flags+0x6f0/0x6f0 [ 2099.911956] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2099.913089] ? wait_for_completion_io+0x270/0x270 [ 2099.914219] __x64_sys_openat+0x13f/0x1f0 [ 2099.915150] ? __ia32_sys_open+0x1c0/0x1c0 [ 2099.916304] ? ksys_write+0x1a9/0x260 [ 2099.917379] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2099.918868] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2099.920369] do_syscall_64+0x33/0x40 [ 2099.921418] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2099.922620] RIP: 0033:0x7fafd69fda04 [ 2099.923491] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2099.927860] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2099.929682] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2099.931309] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2099.933012] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2099.934679] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2099.936298] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2099.968019] FAULT_INJECTION: forcing a failure. [ 2099.968019] name failslab, interval 1, probability 0, space 0, times 0 [ 2099.970757] CPU: 1 PID: 11056 Comm: syz-executor.1 Not tainted 5.10.232 #1 [ 2099.972349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2099.974211] Call Trace: [ 2099.974804] dump_stack+0x107/0x167 [ 2099.975639] should_fail.cold+0x5/0xa [ 2099.976514] ? __kernfs_new_node+0xd4/0x860 [ 2099.977496] should_failslab+0x5/0x20 [ 2099.978368] kmem_cache_alloc+0x5b/0x310 [ 2099.979312] __kernfs_new_node+0xd4/0x860 23:59:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = getpid() pidfd_open(r2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) kcmp(0xffffffffffffffff, r2, 0x2, r1, r3) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000040)={0x0, @aes128, 0x0, @desc1}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x410080, 0x8) [ 2099.980253] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2099.981555] ? kernfs_add_one+0x36e/0x4d0 [ 2099.982496] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2099.983619] ? wait_for_completion_io+0x270/0x270 [ 2099.984765] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2099.985969] kernfs_new_node+0x18d/0x250 23:59:36 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 26) [ 2099.986900] __kernfs_create_file+0x51/0x350 [ 2099.987986] sysfs_add_file_mode_ns+0x221/0x560 [ 2099.989070] internal_create_group+0x324/0xb30 [ 2099.990117] ? sysfs_remove_group+0x170/0x170 [ 2099.991140] ? lockdep_init_map_type+0x2c7/0x780 [ 2099.992209] ? blk_queue_flag_set+0x22/0x30 [ 2099.993190] ? __loop_update_dio+0x2d2/0x690 [ 2099.994195] loop_configure+0x958/0x1490 [ 2099.995131] lo_ioctl+0xa72/0x1760 [ 2099.995933] ? avc_has_extended_perms+0x7f1/0xf40 [ 2099.997056] ? loop_set_status_old+0x250/0x250 [ 2099.998098] ? avc_ss_reset+0x180/0x180 [ 2099.999002] ? find_held_lock+0x2c/0x110 [ 2099.999941] ? __lock_acquire+0xbb1/0x5b00 [ 2100.000961] ? selinux_bprm_creds_for_exec+0xb60/0xb60 23:59:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2100.002152] ? generic_block_fiemap+0x60/0x60 [ 2100.003276] ? lock_downgrade+0x6d0/0x6d0 [ 2100.004216] ? build_open_flags+0x6f0/0x6f0 [ 2100.005224] ? find_held_lock+0x2c/0x110 [ 2100.006165] ? loop_set_status_old+0x250/0x250 [ 2100.007207] blkdev_ioctl+0x291/0x710 [ 2100.008073] ? blkdev_common_ioctl+0x1930/0x1930 [ 2100.009165] ? selinux_file_ioctl+0xb6/0x270 23:59:36 executing program 5: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}}, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup2(r1, r2) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 2100.010254] block_ioctl+0xf9/0x140 [ 2100.011094] ? blkdev_read_iter+0x1c0/0x1c0 [ 2100.012087] __x64_sys_ioctl+0x19a/0x210 [ 2100.013031] do_syscall_64+0x33/0x40 [ 2100.013881] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2100.015073] RIP: 0033:0x7fc680cd28d7 [ 2100.015920] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2100.020733] RSP: 002b:00007fc67e247f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 23:59:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)="215beb46378add84e568a41657e11497679bae070d262fa94e34a0") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x400040, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0xa, 0xfffffffffffffff8) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) [ 2100.022874] RAX: ffffffffffffffda RBX: 00007fc680d1c970 RCX: 00007fc680cd28d7 [ 2100.024748] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2100.026377] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2100.028011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2100.029640] R13: 0000000000000004 R14: 00000000200001c0 R15: 0000000000000000 23:59:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x1a73a000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000180)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/194, 0xc2}) 23:59:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/13, 0xd}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:59:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x1, 0x2}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000080)) 23:59:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 2100.149815] FAULT_INJECTION: forcing a failure. [ 2100.149815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2100.151323] CPU: 0 PID: 11088 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2100.152199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2100.153240] Call Trace: [ 2100.153582] dump_stack+0x107/0x167 [ 2100.154036] should_fail.cold+0x5/0xa [ 2100.154517] __alloc_pages_nodemask+0x182/0x600 [ 2100.155097] ? lock_release+0x680/0x680 [ 2100.155594] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2100.156354] ? mark_held_locks+0x9e/0xe0 [ 2100.156865] alloc_pages_current+0x187/0x280 [ 2100.157417] get_zeroed_page+0x14/0xb0 [ 2100.157903] ? kasan_unpoison_shadow+0x33/0x50 [ 2100.158471] mon_alloc_buff+0xed/0x250 [ 2100.158960] mon_bin_open+0x205/0x480 [ 2100.159433] ? mon_bin_fetch+0x340/0x340 [ 2100.159945] chrdev_open+0x268/0x6e0 [ 2100.160414] ? __unregister_chrdev+0x110/0x110 [ 2100.160994] ? fsnotify_perm.part.0+0x22d/0x620 [ 2100.161581] do_dentry_open+0x4b7/0x1090 [ 2100.162096] ? __unregister_chrdev+0x110/0x110 [ 2100.162661] ? may_open+0x1e4/0x400 [ 2100.163127] path_openat+0x19ba/0x2770 [ 2100.163618] ? path_lookupat+0x860/0x860 [ 2100.164127] ? lock_acquire+0x197/0x470 [ 2100.164632] ? find_held_lock+0x2c/0x110 [ 2100.165143] do_filp_open+0x190/0x3e0 [ 2100.165621] ? may_open_dev+0xf0/0xf0 [ 2100.166095] ? do_raw_spin_lock+0x121/0x260 [ 2100.166625] ? rwlock_bug.part.0+0x90/0x90 [ 2100.167159] ? _raw_spin_unlock+0x1a/0x30 [ 2100.167674] ? alloc_fd+0x2e7/0x670 [ 2100.168138] do_sys_openat2+0x171/0x4d0 [ 2100.168634] ? finish_task_switch+0xef/0x5d0 [ 2100.169183] ? __switch_to+0x572/0xf70 [ 2100.169673] ? __switch_to_asm+0x3a/0x60 [ 2100.170174] ? build_open_flags+0x6f0/0x6f0 [ 2100.170715] ? __schedule+0x82c/0x1ea0 [ 2100.171199] __x64_sys_openat+0x13f/0x1f0 [ 2100.171722] ? __ia32_sys_open+0x1c0/0x1c0 [ 2100.172247] ? ksys_write+0x1a9/0x260 [ 2100.172736] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2100.173391] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2100.174039] do_syscall_64+0x33/0x40 [ 2100.174502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2100.175136] RIP: 0033:0x7fafd69fda04 [ 2100.175595] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2100.177891] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2100.178837] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2100.179723] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2100.180617] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2100.181496] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2100.182383] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:59:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) (fail_nth: 30) 23:59:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000440)={{0x1, 0x1, 0x18, r0, {0x8001}}, './file0\x00'}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000480)={0x3, 0x7f, 0xa540aad64efaa4ea, 0xc, 0x1, [0x28, 0x100, 0xffff, 0x8001]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000040)={0x0, 0x9, 0x3}) 23:59:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x100, 0xf0001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0xc2}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 23:59:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 23:59:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 23:59:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0x20}, 0x1, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fsetxattr$security_capability(r2, &(0x7f0000000000), &(0x7f00000005c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0xfffffff9}], r5}, 0x18, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x800080, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x000000000000002f,uname=/dev/usbmon#\x00,dfltuid=', @ANYRESHEX=r5, @ANYBLOB=',noextend,cachetag=/dev/usbmon#\x00,posixacl,aname=/dev/usbmon#\x00,posixacl,\x00']) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 23:59:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000140), 0x200000000, 0xc240) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "9f97976979d04805728edd81c350a2ce9f71e3dced744c5324d8e13da7d73a961555ae8e7e413b4b5155f844d0efdee1ae25f73925c9af4eab8feee03c04ced0e6bc2d95957a4fe9d3711f8805ba2d2453b9f00c26d6d6adbe497533f9ff66bde84b8a0895ed97307c374e86f4e8f460b3b1327196da5f946030cb0488a101eeefbb69006ed0dded7348e1f9bb8661f82175dc2df0a3f3664e91c6f8b578d3fa1417b162decefff03e6aba4813a0d453faa32345b8fae6cb05377a531510c6a8fbfbd57cd76aab556c382f2372e3014d7f0e2b555b371119dcbd9d349a423d45fc24cd978aff208caa183c9ff93fd9730fd1873dc3e3091c2c02f7c9b8aa6918", "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"}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000001380)={0x0, 0xfb, 0x74, 0x3, 0x9, "6eb691c9d3834e0431907e7731000020", "561e6103e187c61b02f89c7b3b2defe117efc0810ad3929052c7408aed4afe91c8293f5d189863acfd7c0892443bb77557ab6e0c5b7b1cb8c2c6495f02263d45310929211202c6964b2432b465b8d2e70c49732ddda19ba458adbc2f337bd7"}, 0x74, 0x4) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r3 = dup(r0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000001400)=ANY=[@ANYBLOB="01b4474ffb0000b3316ac3af5fcc90b19f8651906236ec4be476c8994882c93d922f4eacf0e5364389e8a6ee9a490f0e2d4f670655aecc9a227554462d963612c8efef274abae8dc2ebbf2a9b0447c691c8867eff084b1e01575eeaeebfb4aa29a6d2c291d78ae4b105e2e74dfa4fc52bc85f668a81fba8aa9da1c1e0db8cb931321b4f09aaa4684e1224cc97728b020441719458a47e9480dd410b9640c0a44e07adf95fbcf664eff0bc5a9ec9df329b0a70a2719ecdd8baf9026c850ddfec8e80edaab017ec04c23978e305dc5a3fa", @ANYRES32=r5, @ANYBLOB="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"]) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9}) 23:59:52 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 23:59:52 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 27) 23:59:52 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000000140)="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") r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffffff, 0x8000000) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r6, &(0x7f0000001140)={0x10000000}, r1, 0x3, 0x0, 0x0, {0x0, r3}}, 0x4c) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000001180)) [ 2115.936051] FAULT_INJECTION: forcing a failure. [ 2115.936051] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2115.939285] CPU: 0 PID: 11115 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2115.941087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2115.943228] Call Trace: [ 2115.943910] dump_stack+0x107/0x167 [ 2115.944857] should_fail.cold+0x5/0xa [ 2115.945846] __alloc_pages_nodemask+0x182/0x600 [ 2115.947040] ? lock_release+0x680/0x680 [ 2115.948052] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2115.949625] ? mark_held_locks+0x9e/0xe0 [ 2115.950674] alloc_pages_current+0x187/0x280 [ 2115.951812] get_zeroed_page+0x14/0xb0 [ 2115.952801] ? kasan_unpoison_shadow+0x33/0x50 [ 2115.953912] mon_alloc_buff+0xed/0x250 [ 2115.954735] mon_bin_open+0x205/0x480 [ 2115.955551] ? mon_bin_fetch+0x340/0x340 [ 2115.956427] chrdev_open+0x268/0x6e0 [ 2115.957232] ? __unregister_chrdev+0x110/0x110 [ 2115.958216] ? fsnotify_perm.part.0+0x22d/0x620 [ 2115.959215] do_dentry_open+0x4b7/0x1090 [ 2115.960098] ? __unregister_chrdev+0x110/0x110 [ 2115.961083] ? may_open+0x1e4/0x400 [ 2115.961874] path_openat+0x19ba/0x2770 [ 2115.962716] ? path_lookupat+0x860/0x860 [ 2115.963599] ? lock_acquire+0x197/0x470 [ 2115.964435] ? find_held_lock+0x2c/0x110 [ 2115.965334] do_filp_open+0x190/0x3e0 [ 2115.966153] ? may_open_dev+0xf0/0xf0 [ 2115.966985] ? do_raw_spin_lock+0x121/0x260 [ 2115.967920] ? rwlock_bug.part.0+0x90/0x90 [ 2115.968850] ? _raw_spin_unlock+0x1a/0x30 [ 2115.969753] ? alloc_fd+0x2e7/0x670 [ 2115.970557] do_sys_openat2+0x171/0x4d0 [ 2115.971425] ? build_open_flags+0x6f0/0x6f0 [ 2115.972366] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2115.973430] ? wait_for_completion_io+0x270/0x270 [ 2115.974485] __x64_sys_openat+0x13f/0x1f0 [ 2115.975369] ? __ia32_sys_open+0x1c0/0x1c0 [ 2115.976281] ? ksys_write+0x1a9/0x260 [ 2115.977125] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2115.978257] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2115.979370] do_syscall_64+0x33/0x40 [ 2115.980174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2115.981296] RIP: 0033:0x7fafd69fda04 23:59:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2115.982100] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2115.986203] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2115.987919] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2115.989475] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2115.991019] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2115.992559] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2115.994129] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 23:59:52 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000000c0)={0x638, r1, 0x2, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x60, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x92f2}, @ETHTOOL_A_BITSET_MASK={0x51, 0x5, "38af2f8022d3e1215ed975969f7fc4c21535a874455df1e54bc8689791a5e3c56f7fd20eb77af91a30059dcce787b809d18cb264f8f214c7d628444ebc58470e76ee72f581af6842ad9558baba"}]}, @ETHTOOL_A_EEE_MODES_OURS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x2cc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '^['}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xda74}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'e\'&%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'.)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '*[&%[.:^]{\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf795}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@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, 0xfff}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ']-^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0xc4, 0x4, "1866863493f56d1b81a1ea1a628c31398a744ca3f1934313b9e6c4832f844185e0d4ed1be5d60172aee3fcf4365ba372c5fadabb38dd9558b6142509803b7b0e7199f950e8b2101829a0e8bea92a10ea0ea81b51f4cdad915b629025baad24569de2ff7a7e0faa4a807eabff0ffe2d752c1c0b60d6123c987944fe0043d5d68c25cc7164536be88f0dac3d077c43d993af14ea6c6017a011fc84c08aed884c6b8cb3a63f6b6eaec15122a283a2a7ba8235ac5e11f20994f6cd0c2b793f707887"}, @ETHTOOL_A_BITSET_VALUE={0x42, 0x4, "545ecd471556459dbd0ad5bc3e9bd80a96d5e7fd2abda949fa3ef18f4904ba4657b13b30f8ecbcf00cba9e55c337d48f5f02b6b5418beae9345748881a06"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_MASK={0xd6, 0x5, "730f4fad4417f665dab3e1dfb978e936154843fd7839b3254e9f6876e742cf4b541ff0f3774ad845c8c2c13fcaadf47deba2054f1f49fcfb1fd89dd0386436e6a4881ec131e0732182606ff6d0691453997cfc1244dcc69853efa9022c72e7792dcd90c016cd8cc1cc91bf2f082b2df97b7dda0e6d65774b3a5cf76cdeca6f1dd40fdc03fad970be2f386e181ce1f8ab135099c0edf5650887faf95021797d9380eb31ddcad18b0404eb2b8627e200f0d3b91f0fc8336785bf064315cda0a7cfa07f7a98d9b3aedc9c73d6685dbeebf5c83f"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x1b, 0x5, "6ed0ddbf4e009642b1f3f281096a7a2589b8925619fe06"}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_MODES_OURS={0x1e0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x6c, 0x4, "707c20fce4c229d8e5b63ab71c0a2bec20222bf1b7a7c70fa68549547e4e1612f2404534994f68dbced53a956eb32d718dd40659d1494f4a74f69150cabd1a387d8bddb2825e3ce5eca0305bde60f68b104025fec28b1b8273eb880d46d59512a39233c5b189b502"}, @ETHTOOL_A_BITSET_VALUE={0xc, 0x4, "b5b45a6f67247a9d"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7b0c7f7b}, @ETHTOOL_A_BITSET_VALUE={0xdc, 0x4, "637e032a8a14fd081e47524857f52d41a81da7be5c7c0efefadc274a4f360314e958fc53fe0c51a9cb5ca84178658602dc1aa2f26d1933f3eb6227e65febe318b6b0fb0cd3d6622857b0ebc05ead313d12a693875c9e530c1fb8594a3911547f670983cbef0f04e48a9e614831b532d2c792852914804e585f004b1746997824145635ec0caeecc073065107fa0f7fd222dff52b46650ee63278d46722af948300b23fe7a94185eaa15142fbeadbda52c4032c821d89baeb6d6615b21409fee523a7a70c223dcc6ae5c2a2d3175c111dc5a6191991f3a93a"}, @ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x14, 0x2, ':+(..$}+):},\xbb+-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '%\'!*\'^!^:-+)\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}]}, {0x4}]}]}, @ETHTOOL_A_EEE_MODES_OURS={0xf0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xeb, 0x4, "16187e2b8f4238ff6fe38496f5f0db9cc38f551b77ccb37d32f351ca16501167aa66d9b76599d4f38197103af7185e0ba63ce706be86964135f7d4ff5d3523bce0c95db47b3180ea21d10942afaca56fade6c64a4f775b72541b4c7c4d7e497882388e0ad289ac6ee4eae81d21a16e51416e175ba54fee82e2a68dff8fc77874aea13a3f61e6a4fc2d58c2cde1d564cd9ced30f2d75b3ec11eb524e5c1aa31022ee39a1e5d3cbee16e5bf1e90b497a7fffeafd130ab6f1226787d034fd1c09b5ef46433b8dfd46f728514735f27c8c29db84621134d91b5153e6d802e2ea900d6c94809d94492e"}]}]}, 0x638}, 0x1, 0x0, 0x0, 0xc7bd434666b48f53}, 0x48000) write$bt_hci(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="011f0400c9008c93f436d1d776c9548c7ed7ec0761e4ffe0804e2db664a881e54ffa86d6f42a8fcbc0096624cfab324d1895ee452704c64acc1943390db896151357d614662184482959ed2b5a4e3809463a5235c5191f79fe6b070364f09fa4bde793ab5308928f2943df3bbb2730ba2fbdabffa0a74ca61920bb21af372bb41984f7cf8027b3f0253a705953a1080efee1d58a39606d347b0dbcdcbc325d5282"], 0x6) 00:00:05 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 00:00:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:05 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r0, 0x22, &(0x7f0000000080)={0x1002c, 0x10001, 0x1}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() pidfd_open(r2, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r3, &(0x7f0000001300)={0x1f, 0x4, 0x3}, 0x6) 00:00:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r1, 0x4, &(0x7f0000000140)="af92a26a3580af5ec02e88441f8c1698209f0891eaa44f10bfa32b847c3151f63c825c6db3b01f1539089ffe016ff2ee9f1123e9c1665ea7e3ffea6e7c1fb388aa95d104fbb686b6acd943c13089ac540f8547bc22d310f0384fa2876c098bfc154db04a0baa1980ff353f4c443e2746bf7ae9") timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3, 0xc39e}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0xe6d85dc4af1a6d40, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4000101}) syncfs(r0) 00:00:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='ile0\x00']) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x8}) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0], 0x2, 0x401}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 00:00:05 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x8400) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r2 = geteuid() mount$9p_tcp(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8000, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@cache_loose}, {@cache_mmap}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@privport}, {@posixacl}, {@access_client}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, '/dev/usbmon#\x00'}}, {@measure}, {@obj_user={'obj_user', 0x3d, '[\\(\''}}, {@fsname={'fsname', 0x3d, '/dev/usbmon#\x00'}}, {@permit_directio}]}}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x80800000}) 00:00:05 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 28) [ 2129.383689] 9pnet: p9_fd_create_tcp (11146): problem connecting socket to 127.0.0.1 [ 2129.390306] FAULT_INJECTION: forcing a failure. [ 2129.390306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2129.393356] CPU: 1 PID: 11149 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2129.395090] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.397185] Call Trace: [ 2129.397872] dump_stack+0x107/0x167 [ 2129.398794] should_fail.cold+0x5/0xa [ 2129.399760] __alloc_pages_nodemask+0x182/0x600 [ 2129.400928] ? lock_release+0x680/0x680 [ 2129.401967] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2129.403489] ? mark_held_locks+0x9e/0xe0 [ 2129.404516] alloc_pages_current+0x187/0x280 [ 2129.405637] get_zeroed_page+0x14/0xb0 [ 2129.406609] ? kasan_unpoison_shadow+0x33/0x50 [ 2129.407761] mon_alloc_buff+0xed/0x250 [ 2129.408736] mon_bin_open+0x205/0x480 [ 2129.409706] ? mon_bin_fetch+0x340/0x340 [ 2129.410725] chrdev_open+0x268/0x6e0 [ 2129.411657] ? __unregister_chrdev+0x110/0x110 [ 2129.412793] ? fsnotify_perm.part.0+0x22d/0x620 [ 2129.413958] do_dentry_open+0x4b7/0x1090 [ 2129.414963] ? __unregister_chrdev+0x110/0x110 [ 2129.416082] ? may_open+0x1e4/0x400 [ 2129.417051] path_openat+0x19ba/0x2770 [ 2129.418040] ? path_lookupat+0x860/0x860 [ 2129.418926] ? lock_acquire+0x197/0x470 [ 2129.419762] ? find_held_lock+0x2c/0x110 [ 2129.420650] do_filp_open+0x190/0x3e0 [ 2129.421458] ? may_open_dev+0xf0/0xf0 [ 2129.422263] ? do_raw_spin_lock+0x121/0x260 [ 2129.423171] ? rwlock_bug.part.0+0x90/0x90 [ 2129.424070] ? _raw_spin_unlock+0x1a/0x30 [ 2129.424953] ? alloc_fd+0x2e7/0x670 [ 2129.425749] do_sys_openat2+0x171/0x4d0 [ 2129.426587] ? build_open_flags+0x6f0/0x6f0 [ 2129.427493] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2129.428512] ? wait_for_completion_io+0x270/0x270 [ 2129.429550] __x64_sys_openat+0x13f/0x1f0 [ 2129.430405] ? __ia32_sys_open+0x1c0/0x1c0 [ 2129.431294] ? ksys_write+0x1a9/0x260 [ 2129.432245] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2129.433594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2129.434929] do_syscall_64+0x33/0x40 [ 2129.435888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2129.437203] RIP: 0033:0x7fafd69fda04 [ 2129.438185] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2129.442918] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2129.444866] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2129.446708] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2129.448541] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2129.450442] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2129.452278] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:05 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = fsmount(0xffffffffffffffff, 0x1, 0x70) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r2, &(0x7f0000000040)={0x1, @read_link_policy={{0x80c, 0x2}, {0xc9}}}, 0x6) write$bt_hci(r1, &(0x7f0000000000)={0x1, @le_set_cig_params={{0x2062, 0x18}, {0x1, "6a649b", "4bca66", 0x7f, 0x4, 0x2, 0x1f18, 0x1000, 0x1, [{0xff, 0x3, 0x1ff, 0x26, 0x20, 0x3f, 0x3}]}}}, 0x1c) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket(0x1f, 0x80000, 0x1) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000300)=@tipc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000600)=""/63, 0x3f}], 0x3, &(0x7f0000001340)=""/4096, 0x1000}, 0x1) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r2) sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r8, 0x325, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7fffffff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000010) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x40085}, 0x40c0880) 00:00:05 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) [ 2129.469078] 9pnet: p9_fd_create_tcp (11155): problem connecting socket to 127.0.0.1 00:00:05 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x4, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f0000000000)="c00ecc644dfa4469b4c47d1ce8d885562e9b84f77c410ee6c85fa6b2e7d094c6e1dccf4561148f4e55438bacc457432c44f701e05d3d9b75aebe6593e0") 00:00:05 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 29) 00:00:05 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x40010000, &(0x7f0000000040)={0xa, 0x4e20, 0x3f, @local, 0x7fffffff}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:05 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/module/nf_conntrack_sip', 0x200000, 0x195) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x9, 0x40, 0x3, 0x0, 0xfff, 0x11000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37f, 0x2, @perf_config_ext={0x8, 0x7}, 0x6008, 0x0, 0x9, 0x1, 0x7, 0x8, 0x401, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0xe, r1, 0x2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/129, 0x81, 0x0, &(0x7f00000000c0)=""/52, 0x34}, &(0x7f0000000140)=0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9208, 0x0) [ 2129.718749] FAULT_INJECTION: forcing a failure. [ 2129.718749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2129.722242] CPU: 1 PID: 11175 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2129.724177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2129.726345] Call Trace: [ 2129.727019] dump_stack+0x107/0x167 [ 2129.727913] should_fail.cold+0x5/0xa [ 2129.728904] __alloc_pages_nodemask+0x182/0x600 [ 2129.730324] ? lock_release+0x680/0x680 [ 2129.731541] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2129.733431] ? mark_held_locks+0x9e/0xe0 [ 2129.734673] alloc_pages_current+0x187/0x280 [ 2129.736041] get_zeroed_page+0x14/0xb0 [ 2129.737212] ? kasan_unpoison_shadow+0x33/0x50 [ 2129.738631] mon_alloc_buff+0xed/0x250 [ 2129.739815] mon_bin_open+0x205/0x480 [ 2129.740977] ? mon_bin_fetch+0x340/0x340 [ 2129.742214] chrdev_open+0x268/0x6e0 [ 2129.743359] ? __unregister_chrdev+0x110/0x110 [ 2129.744740] ? fsnotify_perm.part.0+0x22d/0x620 [ 2129.746202] do_dentry_open+0x4b7/0x1090 [ 2129.747456] ? __unregister_chrdev+0x110/0x110 [ 2129.748860] ? may_open+0x1e4/0x400 [ 2129.750005] path_openat+0x19ba/0x2770 [ 2129.751223] ? path_lookupat+0x860/0x860 [ 2129.752476] ? lock_acquire+0x197/0x470 [ 2129.753737] ? find_held_lock+0x2c/0x110 [ 2129.755021] do_filp_open+0x190/0x3e0 [ 2129.756203] ? may_open_dev+0xf0/0xf0 [ 2129.757437] ? do_raw_spin_lock+0x121/0x260 [ 2129.758762] ? rwlock_bug.part.0+0x90/0x90 [ 2129.760085] ? _raw_spin_unlock+0x1a/0x30 [ 2129.761371] ? alloc_fd+0x2e7/0x670 [ 2129.762516] do_sys_openat2+0x171/0x4d0 [ 2129.763739] ? build_open_flags+0x6f0/0x6f0 [ 2129.765073] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2129.766588] ? wait_for_completion_io+0x270/0x270 [ 2129.768097] __x64_sys_openat+0x13f/0x1f0 [ 2129.769391] ? __ia32_sys_open+0x1c0/0x1c0 [ 2129.770698] ? ksys_write+0x1a9/0x260 [ 2129.771903] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2129.773555] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2129.775152] do_syscall_64+0x33/0x40 [ 2129.776298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2129.777885] RIP: 0033:0x7fafd69fda04 [ 2129.779022] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2129.784655] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2129.786991] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2129.789160] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2129.791344] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2129.793522] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2129.795682] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:21 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) r1 = fsmount(0xffffffffffffffff, 0x1, 0x1) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000000000)="2260505b2b21cb290033a67260bc42ae0816aec18aee241670aa8e40e1d6e36f519643e5a9bc0a2f440f654e3b89849f7548040bac40a522dab932a12d3402105df77fd187fff6df2c820038a939cda2d5f950aa835f0f910431a2f431324129c69960e43d98acbf00aaec483de2") 00:00:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug', 0x10000, 0x80) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fstat(r0, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x24, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@posixacl}, {@fscache}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/usbmon#\x00'}}, {@subj_user={'subj_user', 0x3d, '@&:\xd0\xe6+/\\}:U]}{'}}, {@seclabel}]}}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000280)={{r4, r5+60000000}, {r6, r7+10000000}}, &(0x7f00000002c0)) 00:00:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:21 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 00:00:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/186, 0xba}) 00:00:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x20000db, 0x80200) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:21 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 30) 00:00:21 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x2000}, {r0, 0x4183}, {r2, 0x930}], 0x3, &(0x7f0000000140), &(0x7f0000000180)={[0x4]}, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) write$bt_hci(r3, &(0x7f0000000000)={0x1, @pin_code_reply={{0x40d, 0x17}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x20, "de6378e4f7fc19f5fbe2b6ab73f18c78"}}}, 0x1b) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) [ 2145.731204] FAULT_INJECTION: forcing a failure. [ 2145.731204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2145.733442] CPU: 0 PID: 11205 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2145.734734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2145.736272] Call Trace: [ 2145.736762] dump_stack+0x107/0x167 [ 2145.737424] should_fail.cold+0x5/0xa [ 2145.738141] __alloc_pages_nodemask+0x182/0x600 [ 2145.738990] ? lock_release+0x680/0x680 [ 2145.739731] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2145.740866] ? mark_held_locks+0x9e/0xe0 [ 2145.741622] alloc_pages_current+0x187/0x280 [ 2145.742454] get_zeroed_page+0x14/0xb0 [ 2145.743172] ? kasan_unpoison_shadow+0x33/0x50 [ 2145.744008] mon_alloc_buff+0xed/0x250 [ 2145.744715] mon_bin_open+0x205/0x480 [ 2145.745389] ? mon_bin_fetch+0x340/0x340 [ 2145.746117] chrdev_open+0x268/0x6e0 [ 2145.746772] ? __unregister_chrdev+0x110/0x110 [ 2145.747581] ? fsnotify_perm.part.0+0x22d/0x620 [ 2145.748428] do_dentry_open+0x4b7/0x1090 [ 2145.749151] ? __unregister_chrdev+0x110/0x110 [ 2145.749964] ? may_open+0x1e4/0x400 [ 2145.750609] path_openat+0x19ba/0x2770 [ 2145.751300] ? path_lookupat+0x860/0x860 [ 2145.752013] ? lock_acquire+0x197/0x470 [ 2145.752709] ? find_held_lock+0x2c/0x110 [ 2145.753437] do_filp_open+0x190/0x3e0 [ 2145.754121] ? may_open_dev+0xf0/0xf0 [ 2145.754796] ? do_raw_spin_lock+0x121/0x260 [ 2145.755566] ? rwlock_bug.part.0+0x90/0x90 [ 2145.756311] ? _raw_spin_unlock+0x1a/0x30 [ 2145.757032] ? alloc_fd+0x2e7/0x670 [ 2145.757685] do_sys_openat2+0x171/0x4d0 [ 2145.758387] ? build_open_flags+0x6f0/0x6f0 [ 2145.759138] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2145.759986] ? wait_for_completion_io+0x270/0x270 [ 2145.760839] __x64_sys_openat+0x13f/0x1f0 [ 2145.761564] ? __ia32_sys_open+0x1c0/0x1c0 [ 2145.762319] ? ksys_write+0x1a9/0x260 [ 2145.762992] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2145.763907] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2145.764808] do_syscall_64+0x33/0x40 [ 2145.765455] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2145.766364] RIP: 0033:0x7fafd69fda04 [ 2145.767034] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2145.770343] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2145.771699] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2145.772975] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2145.774260] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2145.775540] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2145.776818] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:21 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}, {0xc8}}}, 0x6) 00:00:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0xffff, 0x42102) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 00:00:22 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 31) 00:00:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x101000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) 00:00:22 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x34, r4, 0x1, 0x0, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl1\x00', r6, 0x4, 0x8, 0x3, 0x3, 0x4a, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x3ff, 0xffff0000}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl1\x00', r6, 0x2f, 0x1, 0x1f, 0x1, 0x10, @dev={0xfe, 0x80, '\x00', 0xd}, @empty, 0x7, 0x1, 0x424fcff1, 0xc7}}) r7 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x2000) write$bt_hci(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="010404c900000000"], 0x8) 00:00:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2145.954645] FAULT_INJECTION: forcing a failure. [ 2145.954645] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2145.956604] CPU: 0 PID: 11223 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2145.957727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2145.959088] Call Trace: [ 2145.959514] dump_stack+0x107/0x167 [ 2145.960111] should_fail.cold+0x5/0xa [ 2145.960740] __alloc_pages_nodemask+0x182/0x600 [ 2145.961500] ? lock_release+0x680/0x680 [ 2145.962157] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2145.963148] ? mark_held_locks+0x9e/0xe0 [ 2145.963819] alloc_pages_current+0x187/0x280 [ 2145.964560] get_zeroed_page+0x14/0xb0 [ 2145.965195] ? kasan_unpoison_shadow+0x33/0x50 [ 2145.965952] mon_alloc_buff+0xed/0x250 [ 2145.966589] mon_bin_open+0x205/0x480 [ 2145.967205] ? mon_bin_fetch+0x340/0x340 [ 2145.967865] chrdev_open+0x268/0x6e0 [ 2145.968462] ? __unregister_chrdev+0x110/0x110 [ 2145.969212] ? fsnotify_perm.part.0+0x22d/0x620 [ 2145.969966] do_dentry_open+0x4b7/0x1090 [ 2145.970619] ? __unregister_chrdev+0x110/0x110 [ 2145.971354] ? may_open+0x1e4/0x400 [ 2145.971946] path_openat+0x19ba/0x2770 [ 2145.972588] ? path_lookupat+0x860/0x860 [ 2145.973247] ? lock_acquire+0x197/0x470 [ 2145.973891] ? find_held_lock+0x2c/0x110 [ 2145.974557] do_filp_open+0x190/0x3e0 [ 2145.975170] ? may_open_dev+0xf0/0xf0 [ 2145.975801] ? do_raw_spin_lock+0x121/0x260 00:00:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1000000}) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.kill\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3, 0x6}) [ 2145.976491] ? rwlock_bug.part.0+0x90/0x90 [ 2145.977290] ? _raw_spin_unlock+0x1a/0x30 [ 2145.977969] ? alloc_fd+0x2e7/0x670 [ 2145.978570] do_sys_openat2+0x171/0x4d0 [ 2145.979222] ? build_open_flags+0x6f0/0x6f0 [ 2145.979932] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2145.980701] ? wait_for_completion_io+0x270/0x270 [ 2145.981478] __x64_sys_openat+0x13f/0x1f0 [ 2145.982139] ? __ia32_sys_open+0x1c0/0x1c0 [ 2145.982819] ? ksys_write+0x1a9/0x260 [ 2145.983431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2145.984259] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2145.985082] do_syscall_64+0x33/0x40 [ 2145.985671] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2145.986494] RIP: 0033:0x7fafd69fda04 [ 2145.987100] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2145.990077] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2145.991297] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2145.992453] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2145.993599] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2145.994740] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2145.995871] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:22 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, 0x0, 0x0) 00:00:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000000)) 00:00:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x8, 0x2000) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0x2, 0x1}, 0x6) bind$bt_hci(r0, &(0x7f0000001300), 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/10, &(0x7f0000000080)=0xfffffece) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000001340), 0x2, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) sendmsg$nl_generic(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d810000014001c032bbd7000ffdbdf25040000000f002d00476a493a8803818a3123c500b210368008005200", @ANYRES32=0x0, @ANYBLOB="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"], 0x10d8}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 00:00:36 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 32) 00:00:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = signalfd(r0, &(0x7f0000000100)={[0x9]}, 0x8) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff}, 0x6) timerfd_create(0x4, 0x80000) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f00000002c0)="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") write$bt_hci(r0, &(0x7f0000000000)={0x1, @delete_stored_link_key={{0xc12, 0x7}, {@none, 0x9a}}}, 0xb) fcntl$dupfd(r0, 0x406, r0) 00:00:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x141) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000040)={0x7fffffff, 0x2}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/scsi_device', 0xa0400, 0x114) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r4, 0x409, 0x8) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000000c0)='/dev/usbmon#\x00', &(0x7f0000000140)='.\x00', r1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r5) 00:00:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, 0x0, 0x0) 00:00:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x1535, 0x105801) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x77359400}}, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000080)={{0xf, 0x7}, 0x100, './file0\x00'}) [ 2160.415310] FAULT_INJECTION: forcing a failure. [ 2160.415310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2160.418004] CPU: 1 PID: 11258 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2160.419531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2160.421378] Call Trace: [ 2160.421977] dump_stack+0x107/0x167 [ 2160.422805] should_fail.cold+0x5/0xa [ 2160.423675] __alloc_pages_nodemask+0x182/0x600 [ 2160.424734] ? lock_release+0x680/0x680 [ 2160.425637] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2160.427019] ? mark_held_locks+0x9e/0xe0 [ 2160.427946] alloc_pages_current+0x187/0x280 [ 2160.428953] get_zeroed_page+0x14/0xb0 [ 2160.429833] ? kasan_unpoison_shadow+0x33/0x50 [ 2160.430881] mon_alloc_buff+0xed/0x250 [ 2160.431770] mon_bin_open+0x205/0x480 [ 2160.432635] ? mon_bin_fetch+0x340/0x340 [ 2160.433560] chrdev_open+0x268/0x6e0 [ 2160.434416] ? __unregister_chrdev+0x110/0x110 [ 2160.435455] ? fsnotify_perm.part.0+0x22d/0x620 [ 2160.436518] do_dentry_open+0x4b7/0x1090 [ 2160.437437] ? __unregister_chrdev+0x110/0x110 [ 2160.438473] ? may_open+0x1e4/0x400 [ 2160.439297] path_openat+0x19ba/0x2770 [ 2160.440185] ? path_lookupat+0x860/0x860 [ 2160.441103] ? lock_acquire+0x197/0x470 [ 2160.441996] ? find_held_lock+0x2c/0x110 [ 2160.442941] do_filp_open+0x190/0x3e0 [ 2160.443807] ? may_open_dev+0xf0/0xf0 [ 2160.444683] ? do_raw_spin_lock+0x121/0x260 [ 2160.445665] ? rwlock_bug.part.0+0x90/0x90 [ 2160.446651] ? _raw_spin_unlock+0x1a/0x30 [ 2160.447595] ? alloc_fd+0x2e7/0x670 [ 2160.448435] do_sys_openat2+0x171/0x4d0 [ 2160.449344] ? build_open_flags+0x6f0/0x6f0 [ 2160.450332] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2160.451469] ? wait_for_completion_io+0x270/0x270 [ 2160.452575] __x64_sys_openat+0x13f/0x1f0 [ 2160.453517] ? __ia32_sys_open+0x1c0/0x1c0 [ 2160.454484] ? ksys_write+0x1a9/0x260 [ 2160.455359] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2160.456552] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2160.457728] do_syscall_64+0x33/0x40 [ 2160.458583] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2160.459750] RIP: 0033:0x7fafd69fda04 [ 2160.460594] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2160.464809] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2160.466576] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2160.468219] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2160.469866] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2160.471514] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2160.473161] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000080)) creat(&(0x7f0000000000)='./file0\x00', 0x23) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x20082) ioctl$sock_bt_hci(r1, 0x4c744e5fd5049fcb, &(0x7f0000000080)) 00:00:36 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x2, 0x3}, 0x6) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 00:00:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, 0x0, 0x0) 00:00:36 executing program 2: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0xb2d70) 00:00:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1f}) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000080)={&(0x7f0000000000), &(0x7f0000000040)=""/41, 0x29}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 00:00:36 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/snd_hda_intel', 0x248480, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x3) 00:00:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r0, &(0x7f0000000000)={0x1, @auth_requested={{0x411, 0x2}}}, 0x6) 00:00:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0xffffffff) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x0, 0x5}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) io_uring_enter(r1, 0x263b, 0xd0ae, 0x2, &(0x7f0000000280)={[0xc3c]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x5, 0xe87}}, './file0\x00'}) sendto(r1, &(0x7f0000000140)="b688618842a7a5e58aba451a131bdc71a639eb49fad333e6045f87e6af160f34bcf88b57b5c4a646d48cbc6651c7193f52d514553f1a3a2bd0f09e3de2679c07f88eff080f1498c2fd01a356c2d18a625bc39f4103c88a5f914cb1fa2ae1b902b426548ee2ccec6e22d6a2f8a1784b6ef31958280a1e3546098776717ae729bbaabf48fa2050c00a693f70828179951cb24b6dc5e52b5bb7481f27b57e94c1965934e32f99ccbc080486b389d901ec3495c3279ab3047c15bd1f06f47a685f814717fc2c1cc86cb7d23a86579ccd3643bb988cbbf9c69c33cc", 0xd9, 0x40090, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x80800) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) fallocate(r3, 0x14, 0x7f, 0x400000) 00:00:36 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 33) 00:00:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000080)) 00:00:36 executing program 0: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) [ 2160.778144] FAULT_INJECTION: forcing a failure. [ 2160.778144] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2160.781067] CPU: 1 PID: 11304 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2160.782683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2160.784602] Call Trace: 00:00:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 2160.785220] dump_stack+0x107/0x167 [ 2160.786148] should_fail.cold+0x5/0xa [ 2160.787060] __alloc_pages_nodemask+0x182/0x600 [ 2160.788143] ? lock_release+0x680/0x680 [ 2160.789079] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2160.790468] ? mark_held_locks+0x9e/0xe0 [ 2160.791433] alloc_pages_current+0x187/0x280 [ 2160.792486] get_zeroed_page+0x14/0xb0 [ 2160.793389] ? kasan_unpoison_shadow+0x33/0x50 [ 2160.794479] mon_alloc_buff+0xed/0x250 [ 2160.795386] mon_bin_open+0x205/0x480 [ 2160.796275] ? mon_bin_fetch+0x340/0x340 [ 2160.797215] chrdev_open+0x268/0x6e0 [ 2160.798080] ? __unregister_chrdev+0x110/0x110 [ 2160.799153] ? fsnotify_perm.part.0+0x22d/0x620 [ 2160.800196] do_dentry_open+0x4b7/0x1090 [ 2160.801133] ? __unregister_chrdev+0x110/0x110 [ 2160.802198] ? may_open+0x1e4/0x400 00:00:36 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$sock_bt_hci(r1, 0x2d, &(0x7f0000000040)="b3c9aec90c1e26720e667cade9a3151524f03d8f29fd080000006bc8a16124969163409d286508d166bb5a10b1f88e73e69af4d53a195fa5d0f7044108c1dfb7ef8f6de785a8e6521da01cf762affea08e48ba022c5d24ee04ad4604c2ad9423e71c6cef94bbf9296f15060457ff00000000000000000000f437f45fa891eca26336a1d4") [ 2160.803055] path_openat+0x19ba/0x2770 [ 2160.804086] ? path_lookupat+0x860/0x860 [ 2160.804998] ? lock_acquire+0x197/0x470 [ 2160.805925] ? find_held_lock+0x2c/0x110 [ 2160.806866] do_filp_open+0x190/0x3e0 [ 2160.807760] ? may_open_dev+0xf0/0xf0 [ 2160.808640] ? do_raw_spin_lock+0x121/0x260 [ 2160.809625] ? rwlock_bug.part.0+0x90/0x90 [ 2160.810726] ? _raw_spin_unlock+0x1a/0x30 [ 2160.811684] ? alloc_fd+0x2e7/0x670 [ 2160.812562] do_sys_openat2+0x171/0x4d0 [ 2160.813486] ? build_open_flags+0x6f0/0x6f0 [ 2160.814482] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2160.815610] ? wait_for_completion_io+0x270/0x270 [ 2160.816725] __x64_sys_openat+0x13f/0x1f0 [ 2160.817710] ? __ia32_sys_open+0x1c0/0x1c0 [ 2160.818698] ? ksys_write+0x1a9/0x260 [ 2160.819588] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2160.820785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2160.821963] do_syscall_64+0x33/0x40 [ 2160.822847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2160.824051] RIP: 0033:0x7fafd69fda04 [ 2160.824897] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2160.829086] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2160.830829] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2160.832479] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2160.834094] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2160.835727] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2160.837374] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r1, 0x4014}, {r0, 0xc003}], 0x3, 0x7f) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$HIDIOCGREPORTINFO(r2, 0xc00c4809, &(0x7f00000000c0)={0x2, 0x1, 0x8}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = syz_io_uring_complete(0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x549, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6d87ddeb8f94209391c52d2cf2786c018e2b2152026e21818135534990e59d50e9f099d9c62dd7b33563b189bf6fa43f3b8a6c7f9f739dcd4431106909dc16a97ae307032e9967f0ebfb5092b379e81176742ea0ad8c945c5fb629947a5ffb1f5c0f4c6e971ea0f6878a05a8342844e165d28d357358eb5d8fc626f4951e8695563c2c20e788830b45b95e80e3f50f29fb12ea4430d262cd7518e8227e12653d09776c9b524b0fbe8a496c499b2358407a7e4d6843141db92084acfb8f6bf3e379a4", 0xc2, 0x1}], 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xee00}}], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) r3 = syz_io_uring_complete(0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7fffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x37}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000340)=0x1811, 0x4) linkat(r1, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x1c00) 00:00:54 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000001900)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000900)={{}, 0x0, 0x4, @inherit={0x60, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000030000f30000e1000500002e00000009000000ff0000000001ffffff00000000040000fffffffc008180000000000002ffffffff000400000000000000000000ea54ffff2100050001000000002500"/96]}, @devid=r4}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000000)={r4, "5ab24bcf104d7acd0935983d3ae31bb2"}) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 00:00:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:54 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) 00:00:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:00:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 00:00:54 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 34) [ 2178.890626] FAULT_INJECTION: forcing a failure. [ 2178.890626] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2178.891987] CPU: 0 PID: 11339 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2178.892792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2178.893727] Call Trace: [ 2178.894027] dump_stack+0x107/0x167 [ 2178.894431] should_fail.cold+0x5/0xa [ 2178.894872] __alloc_pages_nodemask+0x182/0x600 [ 2178.895437] ? mark_held_locks+0x9e/0xe0 [ 2178.895898] ? lock_release+0x680/0x680 [ 2178.896340] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2178.897022] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2178.897617] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2178.898238] alloc_pages_current+0x187/0x280 [ 2178.898748] get_zeroed_page+0x14/0xb0 [ 2178.899199] ? kasan_unpoison_shadow+0x33/0x50 [ 2178.899715] mon_alloc_buff+0xed/0x250 [ 2178.900156] mon_bin_open+0x205/0x480 [ 2178.900578] ? mon_bin_fetch+0x340/0x340 [ 2178.901041] chrdev_open+0x268/0x6e0 [ 2178.901452] ? __unregister_chrdev+0x110/0x110 [ 2178.901972] ? fsnotify_perm.part.0+0x22d/0x620 [ 2178.902491] do_dentry_open+0x4b7/0x1090 [ 2178.902954] ? __unregister_chrdev+0x110/0x110 [ 2178.903479] ? may_open+0x1e4/0x400 [ 2178.903897] path_openat+0x19ba/0x2770 [ 2178.904336] ? path_lookupat+0x860/0x860 [ 2178.904792] ? lock_acquire+0x197/0x470 [ 2178.905232] ? find_held_lock+0x2c/0x110 [ 2178.905694] do_filp_open+0x190/0x3e0 [ 2178.906116] ? may_open_dev+0xf0/0xf0 [ 2178.906545] ? do_raw_spin_lock+0x121/0x260 [ 2178.907032] ? rwlock_bug.part.0+0x90/0x90 [ 2178.907530] ? _raw_spin_unlock+0x1a/0x30 [ 2178.907997] ? alloc_fd+0x2e7/0x670 [ 2178.908414] do_sys_openat2+0x171/0x4d0 [ 2178.908857] ? build_open_flags+0x6f0/0x6f0 [ 2178.909343] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2178.909895] ? wait_for_completion_io+0x270/0x270 [ 2178.910442] __x64_sys_openat+0x13f/0x1f0 [ 2178.910907] ? __ia32_sys_open+0x1c0/0x1c0 [ 2178.911385] ? ksys_write+0x1a9/0x260 [ 2178.911821] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2178.912415] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2178.913019] do_syscall_64+0x33/0x40 [ 2178.913437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2178.914011] RIP: 0033:0x7fafd69fda04 [ 2178.914424] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2178.916501] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2178.917349] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2178.918150] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2178.918946] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2178.919742] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2178.920535] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:00:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4, 0xf0000000}) [ 2178.939942] SELinux: security_context_str_to_sid(root) failed for (dev tmpfs, type tmpfs) errno=-22 00:00:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fdinfo/3\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r1, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "baaaf575527e3c8c6db88e152f461b7f"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4e}, @NL80211_ATTR_PMK={0x14, 0xfe, "ccc6fa09b78340662e654b6c7ec76cdc"}, @NL80211_ATTR_PMK_LIFETIME={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040800}, 0x24000025) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000001300), 0x6) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000000000)="b540cd16f63518537d1123b40c8bb8b73a373198cd41242f84555c12d6f76ac9ac9be07bf3f829794cba8b86da898efb4fde8fe8cc9bfd3267a42f1f0431825c971af7c2e1da1bcb6a5901f036368c02166b24e85be4e45d56bcbc7e9598631c74d13c7ad3a6417759353d943fbf9557a92a29c3738bddf862104605e04d4f20734e4c5652498b45f3a8ef3cba1c9513cbf5b1a85dbdf790c8568aaf0bf03b49d923891de51f505e207e0a1cca35b3192d3fa0fe03d4593e6b0b6d8269d960347cb3ed7971ed0f05b6d8e0a704d8622b9fc862c6f6615ff0df6f7072321ad04c4ba96d") 00:00:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:00:55 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 00:00:55 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={r0, 0x7f, 0xffff, 0x20}) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCX_GET(r2, 0x40189206, &(0x7f0000000080)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000040)=""/1, 0x1}) dup2(r1, r1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) read$usbmon(0xffffffffffffffff, &(0x7f0000000200)=""/115, 0x73) [ 2179.030095] SELinux: security_context_str_to_sid(root) failed for (dev tmpfs, type tmpfs) errno=-22 00:00:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) [ 2191.591877] FAULT_INJECTION: forcing a failure. [ 2191.591877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2191.594526] CPU: 1 PID: 11375 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2191.595969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.597682] Call Trace: [ 2191.598243] dump_stack+0x107/0x167 [ 2191.598994] should_fail.cold+0x5/0xa [ 2191.599821] __alloc_pages_nodemask+0x182/0x600 [ 2191.600797] ? lock_release+0x680/0x680 [ 2191.601626] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2191.602869] ? mark_held_locks+0x9e/0xe0 [ 2191.603748] alloc_pages_current+0x187/0x280 [ 2191.604675] get_zeroed_page+0x14/0xb0 [ 2191.605468] ? kasan_unpoison_shadow+0x33/0x50 [ 2191.606413] mon_alloc_buff+0xed/0x250 [ 2191.607223] mon_bin_open+0x205/0x480 [ 2191.608044] ? mon_bin_fetch+0x340/0x340 [ 2191.608890] chrdev_open+0x268/0x6e0 [ 2191.609661] ? __unregister_chrdev+0x110/0x110 [ 2191.610602] ? fsnotify_perm.part.0+0x22d/0x620 [ 2191.611615] do_dentry_open+0x4b7/0x1090 [ 2191.612462] ? __unregister_chrdev+0x110/0x110 [ 2191.613406] ? may_open+0x1e4/0x400 [ 2191.614164] path_openat+0x19ba/0x2770 [ 2191.614990] ? path_lookupat+0x860/0x860 [ 2191.615857] ? lock_acquire+0x197/0x470 [ 2191.616676] ? find_held_lock+0x2c/0x110 [ 2191.617541] do_filp_open+0x190/0x3e0 [ 2191.618324] ? may_open_dev+0xf0/0xf0 [ 2191.619131] ? do_raw_spin_lock+0x121/0x260 [ 2191.620055] ? rwlock_bug.part.0+0x90/0x90 [ 2191.620936] ? _raw_spin_unlock+0x1a/0x30 [ 2191.621793] ? alloc_fd+0x2e7/0x670 [ 2191.622554] do_sys_openat2+0x171/0x4d0 [ 2191.623382] ? build_open_flags+0x6f0/0x6f0 [ 2191.624304] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2191.625312] ? wait_for_completion_io+0x270/0x270 [ 2191.626333] __x64_sys_openat+0x13f/0x1f0 [ 2191.627191] ? __ia32_sys_open+0x1c0/0x1c0 [ 2191.628097] ? ksys_write+0x1a9/0x260 [ 2191.628902] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.629998] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.631081] do_syscall_64+0x33/0x40 [ 2191.631881] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.632786] nfs: Unknown parameter '/dev/usbmon#' [ 2191.632954] RIP: 0033:0x7fafd69fda04 00:01:07 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 35) 00:01:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:07 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) 00:01:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "d736b22e30f95a46a896eba21be43245"}, 0x11, 0x0) 00:01:07 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x65}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x6f}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x6}}, @NL80211_ATTR_MESH_CONFIG={0x34, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xa}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x3}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x6}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x401}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x44050) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r9, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(r9, &(0x7f0000000000)={0x1, @write_def_err_data_reporting={{0xc5b, 0x1}, {0x9}}}, 0x5) 00:01:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x80) finit_module(r0, &(0x7f0000000040)='\x00', 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) 00:01:07 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x3}, 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 00:01:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x3, 0x101000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="3671da61fbe1af66bfc4c48f693c90c609264a1f7917635e7905adbef70be0720725b4573b7a98e0e1a664a223fd62a9aad4a4e6117ca94efd399cd8f466918f3055f45d2f80d814b3377f78fbbc594bbbb3e3a7b87d75e38ebcbef115530c55f3c08d35ee62bd42f45bd46af52fa8a63e25df84411450aa7fbe251e0a70bc", 0x7f, 0x3}, {&(0x7f0000000100)="17247ca350ecc203134c3199daf70749233d45fcdf3ecd163a4b39f8b085aea65b7017f531b82fd80ea145a7312739e15639385378f00f069be9c42177692034f9ed2d6994030e7966257ec835f050f4f77f5d0ce39f3fc5ee91b7eb2add7beac6abe0c1c8dfbecbe92ada7e9e5b708060f5cbc9105f524f79ef4c48caf6727d6c85f55e76238d8a7c7f54f56bcd7f4959aa500359c804a09676aaccef07f5c8bf55d2e5ae0c3f00a2ba15da44d18aacbc61b713d0517b39d429b5b5", 0xbc, 0x8003}], 0x10058, &(0x7f0000000200)={[{'/dev/usbmon#\x00'}, {'/dev/usbmon#\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/usbmon#\x00'}}, {@fsname}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x32, 0x36, 0x34, 0x31, 0x63, 0x62, 0x37], 0x2d, [0x37, 0x32, 0x7, 0x34], 0x2d, [0x31, 0x39, 0x0, 0x38], 0x2d, [0x64, 0x35, 0x30, 0x35], 0x2d, [0xc, 0x38, 0x63, 0x32, 0x65, 0x35, 0x39, 0x35]}}}, {@uid_gt}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_type={'obj_type', 0x3d, '/dev/usbmon#\x00'}}, {@context={'context', 0x3d, 'system_u'}}]}) [ 2191.632981] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2191.638941] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2191.640588] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2191.642099] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2191.643619] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2191.645098] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2191.646583] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 [ 2191.690251] nfs: Unknown parameter '/dev/usbmon#' 00:01:07 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) 00:01:07 executing program 2: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) 00:01:07 executing program 7: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x2000}, 0x6) r1 = signalfd(r0, &(0x7f0000000040)={[0xfff]}, 0x8) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f0000000140)="5dc172f19388ea9cca87f49b50d4811f01808d175640e9b9de889207080eb2a55bb37c336125131c1b590cb16450e093516298a9f66807b50b1cef99c937e9b4e5c3ed78f30df21b6d998fd2d4db9322877ad09e4db91b02bea03d61aa4a1071fd53ae63b7034154497a2d6f93cf271e24fe4e6cfd744668308b3921c7097b20bf7a11e2cc44286aafd0b3ad15bca002d588ffd234b5db433aece770a09ad5755df8694955641747bfb30b00a02c45cf2b8afa3f6b30ef9dc9f58600000000bb6445594e7deaeac571c5d2") ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x5, 0x4, 0x2}) timerfd_gettime(r2, &(0x7f00000000c0)) 00:01:07 executing program 0: syz_open_dev$usbmon(&(0x7f0000000300), 0xfff, 0x480d01) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x3) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) r1 = accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x800) r2 = pidfd_getfd(r0, r1, 0x0) preadv2(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f00000000c0)=""/133, 0x85}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/65, 0x41}], 0x4, 0x3, 0x5, 0x0) 00:01:07 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 36) 00:01:07 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x3) write$bt_hci(r0, &(0x7f0000000000)={0x1, @remote_name_req_cancel={{0x41a, 0x6}}}, 0xa) [ 2191.814857] FAULT_INJECTION: forcing a failure. [ 2191.814857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2191.818014] CPU: 0 PID: 11410 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2191.819879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.822112] Call Trace: [ 2191.822832] dump_stack+0x107/0x167 [ 2191.823838] should_fail.cold+0x5/0xa [ 2191.824874] __alloc_pages_nodemask+0x182/0x600 [ 2191.826122] ? lock_release+0x680/0x680 [ 2191.827177] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2191.828812] ? mark_held_locks+0x9e/0xe0 [ 2191.829904] alloc_pages_current+0x187/0x280 [ 2191.831093] get_zeroed_page+0x14/0xb0 [ 2191.832140] ? kasan_unpoison_shadow+0x33/0x50 [ 2191.833373] mon_alloc_buff+0xed/0x250 [ 2191.834418] mon_bin_open+0x205/0x480 [ 2191.835442] ? mon_bin_fetch+0x340/0x340 [ 2191.836539] chrdev_open+0x268/0x6e0 [ 2191.837548] ? __unregister_chrdev+0x110/0x110 [ 2191.838773] ? fsnotify_perm.part.0+0x22d/0x620 [ 2191.840043] do_dentry_open+0x4b7/0x1090 [ 2191.841133] ? __unregister_chrdev+0x110/0x110 [ 2191.842345] ? may_open+0x1e4/0x400 [ 2191.843319] path_openat+0x19ba/0x2770 [ 2191.844418] ? path_lookupat+0x860/0x860 [ 2191.845502] ? lock_acquire+0x197/0x470 [ 2191.846558] ? find_held_lock+0x2c/0x110 [ 2191.847672] do_filp_open+0x190/0x3e0 [ 2191.848683] ? may_open_dev+0xf0/0xf0 [ 2191.849694] ? do_raw_spin_lock+0x121/0x260 [ 2191.850824] ? rwlock_bug.part.0+0x90/0x90 [ 2191.851967] ? _raw_spin_unlock+0x1a/0x30 [ 2191.853058] ? alloc_fd+0x2e7/0x670 [ 2191.854028] do_sys_openat2+0x171/0x4d0 [ 2191.855078] ? build_open_flags+0x6f0/0x6f0 [ 2191.856229] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2191.857497] ? wait_for_completion_io+0x270/0x270 [ 2191.858780] __x64_sys_openat+0x13f/0x1f0 [ 2191.859882] ? __ia32_sys_open+0x1c0/0x1c0 [ 2191.861015] ? ksys_write+0x1a9/0x260 [ 2191.862036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.863412] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.864802] do_syscall_64+0x33/0x40 [ 2191.865789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.867135] RIP: 0033:0x7fafd69fda04 [ 2191.868132] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2191.872981] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2191.875013] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2191.876909] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2191.878778] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2191.880672] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2191.882536] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:01:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x4706e) 00:01:08 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) 00:01:21 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 37) 00:01:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:21 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) openat2(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x40800}, 0x18) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"c684f9a86f7f58803dfa137a4c31d633", 0x0, 0x0, {0xfffffffffffffff8, 0xa8}, {0x4, 0x6}, 0x3ff, [0x1ff, 0x8, 0x80000000, 0x5, 0x101, 0x4, 0x7, 0x3961c84d, 0x8, 0x1a, 0x2000000000000, 0x9, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x3ff]}) 00:01:21 executing program 6: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) [ 2205.701378] FAULT_INJECTION: forcing a failure. [ 2205.701378] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2205.703156] CPU: 0 PID: 11432 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2205.704174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2205.705384] Call Trace: [ 2205.705776] dump_stack+0x107/0x167 [ 2205.706320] should_fail.cold+0x5/0xa [ 2205.706882] __alloc_pages_nodemask+0x182/0x600 [ 2205.707564] ? lock_release+0x680/0x680 [ 2205.708157] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2205.709046] ? mark_held_locks+0x9e/0xe0 [ 2205.709644] alloc_pages_current+0x187/0x280 [ 2205.710297] get_zeroed_page+0x14/0xb0 [ 2205.710868] ? kasan_unpoison_shadow+0x33/0x50 [ 2205.711548] mon_alloc_buff+0xed/0x250 [ 2205.712128] mon_bin_open+0x205/0x480 [ 2205.712688] ? mon_bin_fetch+0x340/0x340 [ 2205.713278] chrdev_open+0x268/0x6e0 [ 2205.713823] ? __unregister_chrdev+0x110/0x110 [ 2205.714497] ? fsnotify_perm.part.0+0x22d/0x620 [ 2205.715192] do_dentry_open+0x4b7/0x1090 [ 2205.715784] ? __unregister_chrdev+0x110/0x110 [ 2205.716462] ? may_open+0x1e4/0x400 [ 2205.716993] path_openat+0x19ba/0x2770 [ 2205.717570] ? path_lookupat+0x860/0x860 [ 2205.718164] ? lock_acquire+0x197/0x470 [ 2205.718747] ? find_held_lock+0x2c/0x110 [ 2205.719347] do_filp_open+0x190/0x3e0 [ 2205.719894] ? may_open_dev+0xf0/0xf0 [ 2205.720459] ? do_raw_spin_lock+0x121/0x260 [ 2205.721091] ? rwlock_bug.part.0+0x90/0x90 [ 2205.721709] ? _raw_spin_unlock+0x1a/0x30 [ 2205.722320] ? alloc_fd+0x2e7/0x670 [ 2205.722851] do_sys_openat2+0x171/0x4d0 [ 2205.723434] ? build_open_flags+0x6f0/0x6f0 [ 2205.724075] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2205.724788] ? wait_for_completion_io+0x270/0x270 [ 2205.725497] __x64_sys_openat+0x13f/0x1f0 [ 2205.726094] ? __ia32_sys_open+0x1c0/0x1c0 [ 2205.726711] ? ksys_write+0x1a9/0x260 [ 2205.727265] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2205.728033] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2205.728788] do_syscall_64+0x33/0x40 [ 2205.729322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2205.730075] RIP: 0033:0x7fafd69fda04 [ 2205.730624] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2205.733314] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2205.734446] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2205.735488] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2205.736536] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2205.737587] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2205.738631] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:01:21 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={&(0x7f0000000000)=[0x0], 0x1, 0xe400}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000000c0)={0x6, 0x10, [0xff, 0x8, 0x3], &(0x7f0000000080)=[0x0, 0x0]}) 00:01:21 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xb9f8}}, './file0\x00'}) write$bt_hci(r1, &(0x7f0000000040)={0x1, @accept_sync_conn_req={{0x429, 0x15}, {@none, 0x5658, 0x7, 0x7ff, 0x29f, 0x7, 0x8000}}}, 0x19) 00:01:21 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, '\x00'}) bind$bt_hci(r1, &(0x7f0000001300)={0x1f, 0x3, 0x1}, 0xffffffffffffff9d) 00:01:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x7, 0x1) ioctl$MON_IOCX_GET(r1, 0x40189206, &(0x7f0000000100)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/107, 0x6b}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) open_by_handle_at(r0, &(0x7f0000000140)=@ceph_nfs_confh={0x10, 0x2, {0x1f, 0x7}}, 0x470040) 00:01:21 executing program 6: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:21 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 38) [ 2205.801268] FAULT_INJECTION: forcing a failure. [ 2205.801268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2205.803570] CPU: 1 PID: 11452 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2205.804912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2205.806499] Call Trace: [ 2205.807008] dump_stack+0x107/0x167 [ 2205.807720] should_fail.cold+0x5/0xa [ 2205.808467] __alloc_pages_nodemask+0x182/0x600 [ 2205.809367] ? lock_release+0x680/0x680 [ 2205.810137] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2205.811307] ? mark_held_locks+0x9e/0xe0 [ 2205.812106] alloc_pages_current+0x187/0x280 [ 2205.812982] get_zeroed_page+0x14/0xb0 [ 2205.813735] ? kasan_unpoison_shadow+0x33/0x50 [ 2205.814616] mon_alloc_buff+0xed/0x250 [ 2205.815376] mon_bin_open+0x205/0x480 [ 2205.816123] ? mon_bin_fetch+0x340/0x340 [ 2205.816907] chrdev_open+0x268/0x6e0 [ 2205.817637] ? __unregister_chrdev+0x110/0x110 [ 2205.818526] ? fsnotify_perm.part.0+0x22d/0x620 [ 2205.819432] do_dentry_open+0x4b7/0x1090 [ 2205.820225] ? __unregister_chrdev+0x110/0x110 [ 2205.821102] ? may_open+0x1e4/0x400 [ 2205.821818] path_openat+0x19ba/0x2770 [ 2205.822586] ? path_lookupat+0x860/0x860 [ 2205.823376] ? lock_acquire+0x197/0x470 [ 2205.824209] ? find_held_lock+0x2c/0x110 [ 2205.825007] do_filp_open+0x190/0x3e0 [ 2205.825801] ? may_open_dev+0xf0/0xf0 [ 2205.826588] ? do_raw_spin_lock+0x121/0x260 [ 2205.827456] ? rwlock_bug.part.0+0x90/0x90 [ 2205.828343] ? _raw_spin_unlock+0x1a/0x30 [ 2205.829190] ? alloc_fd+0x2e7/0x670 [ 2205.829961] do_sys_openat2+0x171/0x4d0 [ 2205.830784] ? build_open_flags+0x6f0/0x6f0 [ 2205.831674] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2205.832691] ? wait_for_completion_io+0x270/0x270 [ 2205.833700] __x64_sys_openat+0x13f/0x1f0 [ 2205.834542] ? __ia32_sys_open+0x1c0/0x1c0 [ 2205.835409] ? ksys_write+0x1a9/0x260 [ 2205.836214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2205.837279] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2205.838332] do_syscall_64+0x33/0x40 [ 2205.839106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2205.840168] RIP: 0033:0x7fafd69fda04 [ 2205.840933] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2205.844703] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2205.846251] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2205.847714] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2205.849188] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2205.850650] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2205.852108] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:01:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 00:01:22 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000001c0), 0x6) write$bt_hci(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="01110808c90006000400ff03fdf6b517b94c1f0dab7372fc6c107d24e0c461fc363807000000a666e29fd0373f4ea2e862f839f2b408b0ba38a9cf991a5177f025bf1376de429f4dd9cbbfe98720952b144b924bba1cd6109d9892a4669429321d1d9c7f919dbe3aa203e8fdac1257f93e9901d016b086c0efdd6463"], 0xc) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x2, 0x2}, 0x6) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$FIONCLEX(r0, 0x5450) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000000000)="fedc7cac8c4f6847cfebe615e1e62a29470dd57dd32401cb") 00:01:22 executing program 0: ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9208, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000004c0)={&(0x7f0000000040)={0x3f8, 0x2c, 0x4, 0x70bd2c, 0x25dfdbfc, {0x12}, [@typed={0x4, 0x17}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@local}, @generic="0d2d2ca367ddc4c9f54102d861255be8e0f9e90695dbd23a0a4224ccf209521c54c02305bfa4b8c74ea69a24b336b03c9235493c460df2296722095930ec0cbe5c11076fb0c862d466e4c7e1faa4a750c73bda883ff306b2772bbafd3db1b9c0aac18ef6048eb0980ce970b965085dc8ecf334290ba156daa40226db7e3c4e36020601c9ea47d894ab803692c00cf131fbf8cab187943b3e656aeb36de0a9410ddc5b4e19ef566a7aec7400d143f373f1163517bbff3dff6ac6324ab4d80d4a445c60e73b9b600b728c0909b29a41e9d8550e6ab84", @nested={0x213, 0x4a, 0x0, 0x1, [@typed={0xe8, 0x1f, 0x0, 0x0, @binary="5ea2ac930d51747913181ab1eff6b4ab10e6f6fcad166e1917442137793fbf0db82bf2930d5b779b8af8e3020ee10f27119614a20af4ff33b84670b1b166c2abe581cd9cf447aaa2970e5293a269d8f8be5ec448dfd4e81a621ad9dc57638952460b449b5bf46abba2bd19dd65cf48124ee873f202c94e5e0bad1d92b215051412d86e98cb0f115800570935b3b29382654657ae52fbaba9ad528f86c0586b65378b47373500e652a5448231e9c0667b26842e738b0c326a8d8ee096058f16101001de380b3a4419dfea8a3ba02b2cc69d44ec0e25606d0fd66ec4f800ea5c9cd249ccde"}, @generic="14b851a8b7c9808f5578c12aeee5a3ade0061abf0947daca3600337a1aff6e4128089c0a088e2175cb9a5e2d80d8974da8ddc260698abab2ef43bc0321c2d7c136e7a04f8820", @generic="cb4cd174e7647b0703696d177780bea92eb037884a6634a25a35014a840a24b5b3bab6cde467f813d7b0e53106a97ddb7527f0cf769030a438bddd2e57c0322d4e1148110e6f1515d398f671d482d6260a86e8289fd246823524b56250e55785cf36b7e9dd936624c599d0f0d967a1c8cb8ce4fd24ab9cc0f13d7ade09619202cc52caaa2cb90306830244fde753fb9c186edf975afcbe7877dca46948956ca6d72ba70ea59c2fdbfb6a3dffdf392ad1d93a764622dee86ad142e514d1371f93328ffa18c8d2d60230a4131803dcd6cfbfa6e51a5b081f4c0a102eb85fa170f2a3"]}, @typed={0x8, 0x48, 0x0, 0x0, @fd}, @nested={0xd7, 0x7c, 0x0, 0x1, [@generic="c3d7245523c1b33e33a4d7bbb97f173553359dfe8c5561d3fe477b6e2d74c4182ce98cdba9233fb310262b27c712c24a60ec25309f383ac0a576726d420efe389007d874578c10900672c8a1477a3c18e3927d238f4ffddb450b8f9604d7db306d184b4064972e1868d0909d82773be55f7502a5354d48a1bdc331fa582e4271c458c4c6a789b93c07950fa12c348d6ad2b6be3e2f524e7b22c071fc46c958f9f6b16e6f5d6e972ecbe8dcc1b3a0958b274e8b84017ced46df1b34ff9de112aabc71a32434186c2bc6f2dc", @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@rand_addr=0xfff}]}, @nested={0x9, 0x47, 0x0, 0x1, [@generic="7e3c1fbe6b"]}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x4040005}, 0x20000000) 00:01:22 executing program 6: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x9, {0x8, 0xffffffdffffffffd, 0x9, 0x80000000000, 0x406}}) 00:01:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2e, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:22 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$CDROM_LAST_WRITTEN(r0, 0x5395, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9208, 0x0) 00:01:22 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x3}, 0x6) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, 0x4}, 0x6) 00:01:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:37 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 39) [ 2221.152926] FAULT_INJECTION: forcing a failure. [ 2221.152926] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2221.154566] CPU: 0 PID: 11492 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2221.155520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2221.156685] Call Trace: [ 2221.157059] dump_stack+0x107/0x167 [ 2221.157569] should_fail.cold+0x5/0xa [ 2221.158110] __alloc_pages_nodemask+0x182/0x600 [ 2221.158764] ? lock_release+0x680/0x680 [ 2221.159317] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2221.160185] ? mark_held_locks+0x9e/0xe0 [ 2221.160780] alloc_pages_current+0x187/0x280 [ 2221.161393] get_zeroed_page+0x14/0xb0 [ 2221.161948] ? kasan_unpoison_shadow+0x33/0x50 [ 2221.162577] mon_alloc_buff+0xed/0x250 [ 2221.163110] mon_bin_open+0x205/0x480 [ 2221.163655] ? mon_bin_fetch+0x340/0x340 [ 2221.164219] chrdev_open+0x268/0x6e0 [ 2221.164757] ? __unregister_chrdev+0x110/0x110 [ 2221.165410] ? fsnotify_perm.part.0+0x22d/0x620 [ 2221.166077] do_dentry_open+0x4b7/0x1090 [ 2221.166655] ? __unregister_chrdev+0x110/0x110 [ 2221.167284] ? may_open+0x1e4/0x400 [ 2221.167801] path_openat+0x19ba/0x2770 [ 2221.168355] ? path_lookupat+0x860/0x860 [ 2221.168943] ? lock_acquire+0x197/0x470 [ 2221.169520] ? find_held_lock+0x2c/0x110 [ 2221.170106] do_filp_open+0x190/0x3e0 [ 2221.170639] ? may_open_dev+0xf0/0xf0 [ 2221.171177] ? do_raw_spin_lock+0x121/0x260 [ 2221.171781] ? rwlock_bug.part.0+0x90/0x90 [ 2221.172376] ? _raw_spin_unlock+0x1a/0x30 [ 2221.172979] ? alloc_fd+0x2e7/0x670 [ 2221.173504] do_sys_openat2+0x171/0x4d0 [ 2221.174065] ? build_open_flags+0x6f0/0x6f0 [ 2221.174681] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2221.175373] ? wait_for_completion_io+0x270/0x270 [ 2221.176054] __x64_sys_openat+0x13f/0x1f0 [ 2221.176705] ? __ia32_sys_open+0x1c0/0x1c0 [ 2221.177294] ? ksys_write+0x1a9/0x260 [ 2221.177857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2221.178599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2221.179308] do_syscall_64+0x33/0x40 [ 2221.179840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2221.180564] RIP: 0033:0x7fafd69fda04 [ 2221.181094] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2221.183666] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2221.184752] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2221.185739] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2221.186755] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2221.187761] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2221.188756] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:01:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:37 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'veth0_vlan\x00', {0x2, 0x0, @private}}) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) 00:01:37 executing program 2: timer_create(0x2, &(0x7f0000000180)={0x0, 0xb, 0x4, @thr={&(0x7f0000000000)="6060f501a31d4291587905fe200372912ab5e36c761334a5dbf5889abf28047845351713345b2bbc85e479b790fe8890363c61e8a0c30710f06733b806637d55545a9e7dfce053a6e81ba92f7d804b94bc81ec8e1c52c8835fb81f12644a7befd77d78733cc512fc688b220c744413e3fc91acdffc7bf153c962497143de11f832d15b498f0cc9862dd842a2b50576bed8050fc1163f63893ed6233c56c7ead3caac3484c81487c4b1573bf183cb28775ea2d58d6ac7d3af4008c5df6fe8e0e793184ebe1d468812faeb89925028bef0a966116c2d5edccfb77449761b6e9847bd26b206c1e6a9aaf521193e647ebdb3147f11699744ddcd80", &(0x7f0000000100)="849d057094766d62c24faf2ac93b38ec0e026f8abfe55a9d712376c2cf538d804b51d9a526d71956cef9b002334bfec9eae00c8badfe4bffd23e381b9f126377531de0c4f5ce93be2306f2e82dd4b3e67a676f9138c19b1b4d81aa0f0dc57c4048525ccd623ceef8302affa1bf0688bae85a"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000200)) ioctl$MON_IOCT_RING_SIZE(r1, 0x9201, 0x1) 00:01:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x1, 0x1}, 0x6) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) dup2(r1, r0) 00:01:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0xa302) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 00:01:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180), 0x80080000, 0x494241) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20a00, 0x2c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000000)={0x1, 0x3, 0x8}) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r2 = syz_open_dev$hiddev(&(0x7f00000001c0), 0x5, 0x2) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0x2, 0x53, 0x0, 0x2, 0x6, 0x8001, 0x9f, 0x40, 0x64, 0x4f, 0x2, 0x38, 0x1, 0xffff, 0xfff7, 0x3}, [{0x4, 0x3, 0x1, 0x1ff, 0x1, 0xfffffffffffffffc, 0x4, 0x4000}, {0x6474e551, 0x8, 0x9, 0x0, 0x800, 0x6, 0x10000, 0xcdf}]}, 0xb0) r3 = openat$incfs(r1, &(0x7f0000000080)='.log\x00', 0x200, 0x94) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x119000, 0xe2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0x101}}, './file0\x00'}) ioctl$HIDIOCSREPORT(r4, 0x400c4808, &(0x7f0000000300)={0x2, 0x2, 0x26}) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) 00:01:37 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x10160}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00', 0x20, 0x40, 0x23456}, 0x4b26) bind$bt_hci(r0, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) syz_io_uring_setup(0x7d6, &(0x7f0000000080)={0x0, 0xd37d, 0x1, 0x0, 0x2c8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000180)) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r5, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, r3, &(0x7f00000001c0)={0x10000001}, r5}, 0x2) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x40, 0x0, 0x0, 0xffffffff}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x10160}, 0x0) r9 = syz_io_uring_setup(0x2a7b, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r13}}, 0xfffffffb) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x4010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r6, r2, &(0x7f0000000340)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r5, 0x0, &(0x7f0000000280)='./file0\x00', 0x100, 0x4080, 0x12345, {0x0, r13}}, 0x0) 00:01:52 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x2}, 0x5) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x10160}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd, 0x1f, 0x0, 0x101, 0x3, 0x1, {0x0, r4}}, 0x6) 00:01:52 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000000002e2f66696c653000a87f1a77705a6b82bfa93a59510e2f9a00e1593f5f4e656f134209a5f8759509f4d5af153053489399ba3bd77b8e475932f3af2053d2f7872e21eaa3ce38709d258f9be54634de7599c3bc3d6e9b08f0b454b1d09983bf966da6515a8ab0bdcc99e230f66e482469ed291e864c86f1fed54c61"]) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9208, 0x0) 00:01:52 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x800448d5, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x2, 0x3}, 0x6) 00:01:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:52 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000440), 0x2, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000480), &(0x7f00000004c0)=ANY=[@ANYBLOB="030110000000090059d22b36b121fd70bbd9801056a9db203b0017950d9799bb8319280000000000000000b9d3ba4e28f1370132cff52d04d898760435de6cd45c14f59a069d8a30cad92e5e0c1eb87311a0d092805a42e3982b6135e9a551fd6b28"], 0x62, 0x3) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.log\x00', 0x167e056ad4ba30ca, 0x164) r3 = creat(&(0x7f0000000400)='./file0/file0\x00', 0x139) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000380)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x7fff, 0xffffffffffffffff, &(0x7f0000000000)="783092ff", 0x4, 0xffffffffffffff00, 0x0, 0x3, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f00000000c0)="7c0f5c866e9c71c3428e3b843404a0313ecbf3a9fc48b76647c0b1550c4d025da51f88c255c194eaecefebce58e640a4245fae4cf8aca4982b9f1ce371c8678c8b3c8f41f542134eb07a2893f00cc683efc318310d8a79faba0081ceefb93f624bd322650d9da2ba6234745bc08fd488c6c628057a76588cb3fdfa3b236552d3c624cbd4eccf5376e772216fd5233b28296f93de54ef76e089246f83522f5f9d87d1768ce886497f95b1b5a83eb7ec516c6df0f41a8da629675a458a4b9a22577f614e6bf0dbe89b3dd4622d15a29b6dc6e9e3d80a6d70f8131030741e6b1f115cd7e228a2c92bddf7", 0xe9, 0x0, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xce, 0xffffffffffffffff, &(0x7f0000000200)="12b13fcdf63bd7110a6e30d0275d9d10d29451931b5fa95c2f9ab39a7b6d0e308df48a7a76453db86784e2b7b14e573cffeceb51ed91416a0552d8c5e2b680f0f2a303829dd8d012d459f91baef17525c222c93c4ab18af70d8b0b1c4b7a56d0c41d15c642e72aade63f4f9a9988ab6e26262846f6e085dce2b46644da653ab4ab", 0x81, 0xf300, 0x0, 0x3, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000300)="c3508d01dfe86e274d83bcbddd4cb248761def3e1c", 0x15, 0x6, 0x0, 0x3}]) timerfd_gettime(r2, &(0x7f00000003c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r5, 0x9201, 0x0) 00:01:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x40002) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:52 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 40) [ 2236.666296] FAULT_INJECTION: forcing a failure. [ 2236.666296] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2236.669547] CPU: 1 PID: 11535 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2236.671291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.673379] Call Trace: [ 2236.674046] dump_stack+0x107/0x167 [ 2236.674962] should_fail.cold+0x5/0xa [ 2236.675937] __alloc_pages_nodemask+0x182/0x600 [ 2236.677120] ? lock_release+0x680/0x680 [ 2236.678128] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2236.679636] ? mark_held_locks+0x9e/0xe0 [ 2236.680665] alloc_pages_current+0x187/0x280 [ 2236.681816] get_zeroed_page+0x14/0xb0 [ 2236.682802] ? kasan_unpoison_shadow+0x33/0x50 [ 2236.683961] mon_alloc_buff+0xed/0x250 [ 2236.684948] mon_bin_open+0x205/0x480 [ 2236.685924] ? mon_bin_fetch+0x340/0x340 [ 2236.686949] chrdev_open+0x268/0x6e0 [ 2236.687892] ? __unregister_chrdev+0x110/0x110 [ 2236.689048] ? fsnotify_perm.part.0+0x22d/0x620 [ 2236.690245] do_dentry_open+0x4b7/0x1090 [ 2236.691269] ? __unregister_chrdev+0x110/0x110 [ 2236.692404] ? may_open+0x1e4/0x400 [ 2236.693328] path_openat+0x19ba/0x2770 [ 2236.694320] ? path_lookupat+0x860/0x860 [ 2236.695329] ? lock_acquire+0x197/0x470 [ 2236.696331] ? find_held_lock+0x2c/0x110 [ 2236.697379] do_filp_open+0x190/0x3e0 [ 2236.698262] ? may_open_dev+0xf0/0xf0 [ 2236.699068] ? do_raw_spin_lock+0x121/0x260 [ 2236.699981] ? rwlock_bug.part.0+0x90/0x90 [ 2236.700882] ? _raw_spin_unlock+0x1a/0x30 [ 2236.701761] ? alloc_fd+0x2e7/0x670 [ 2236.702535] do_sys_openat2+0x171/0x4d0 [ 2236.703375] ? build_open_flags+0x6f0/0x6f0 [ 2236.704276] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2236.705291] ? wait_for_completion_io+0x270/0x270 [ 2236.706312] __x64_sys_openat+0x13f/0x1f0 [ 2236.707175] ? __ia32_sys_open+0x1c0/0x1c0 [ 2236.708056] ? ksys_write+0x1a9/0x260 [ 2236.708857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.709971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.711050] do_syscall_64+0x33/0x40 [ 2236.711824] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2236.712901] RIP: 0033:0x7fafd69fda04 [ 2236.713701] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2236.717542] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2236.719123] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2236.720601] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2236.722084] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2236.723555] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2236.725028] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 00:01:52 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 00:01:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000000)) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) 00:01:52 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001300), 0x6) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xfffffffb}}, './file0\x00'}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)="45e486d868c7bfe4179df139b027e4be1e03a54cac1380e40ea3806a240f6d01987b0fb596d01db17e70913d38320edbe2adbeed3a1d0bd847937368f619ef6620b34acf31be4d544643d00688c8ad663abe27", 0x53, r1}, 0x68) 00:01:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9201, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f00000007c0)={{0x0, 0x3, 0x5, 0xc2, 0xffff, 0x2, 0x8, 0x5, 0x66, 0x80000000, 0x9, 0x0, 0x8000, 0xfffffffffffffff9, 0x7}}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r4, 0x8000000) syz_io_uring_setup(0x4394, &(0x7f0000000200)={0x0, 0x7976, 0x10, 0x3, 0x168, 0x0, r3}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) syz_io_uring_submit(r5, 0x0, &(0x7f0000000300)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2000, @fd=r1, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x8) timerfd_settime(r4, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x802, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_any}, {@cache_fscache}, {@fscache}, {@access_user}, {@version_L}, {@cache_fscache}, {@access_user}, {@fscache}, {@cachetag}, {@nodevmap}], [{@permit_directio}, {@obj_role={'obj_role', 0x3d, '/dev/usbmon#\x00'}}, {@obj_type}]}}) r6 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0xa259d) 00:01:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)={[{@uid={'uid', 0x3d, 0xffffffffffffffff}}]}) 00:01:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) copy_file_range(r0, &(0x7f0000000040)=0x1e5, r1, &(0x7f0000000080)=0x2, 0x86a0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9208, 0x0) 00:01:52 executing program 3: syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) (fail_nth: 41) 00:01:53 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x0, 0xffffffffffff8001, 0x0, 0x78c2, 0x0, 0x40}) pipe2(&(0x7f00000000c0), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/meminfo\x00', 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x3}, 0x8001) io_uring_enter(r1, 0x58ab, 0xff30, 0x3, 0x0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000001300)={0x1f, 0x0, 0x1}, 0x6) 00:01:53 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@default, @bcast, @remote, @remote, @bcast, @default, @rose, @bcast]}, &(0x7f0000000080)=0x80) r0 = syz_open_dev$usbmon(&(0x7f0000000780), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) 00:01:53 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4000) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) [ 2236.898551] 9pnet: Insufficient options for proto=fd [ 2236.903102] FAULT_INJECTION: forcing a failure. [ 2236.903102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2236.905651] CPU: 1 PID: 11562 Comm: syz-executor.3 Not tainted 5.10.232 #1 [ 2236.907091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2236.908811] Call Trace: [ 2236.909368] dump_stack+0x107/0x167 [ 2236.910123] should_fail.cold+0x5/0xa [ 2236.910920] __alloc_pages_nodemask+0x182/0x600 [ 2236.911889] ? lock_release+0x680/0x680 [ 2236.912719] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2236.913991] ? mark_held_locks+0x9e/0xe0 [ 2236.914841] alloc_pages_current+0x187/0x280 [ 2236.915760] get_zeroed_page+0x14/0xb0 [ 2236.916564] ? kasan_unpoison_shadow+0x33/0x50 [ 2236.917515] mon_alloc_buff+0xed/0x250 [ 2236.918329] mon_bin_open+0x205/0x480 [ 2236.919124] ? mon_bin_fetch+0x340/0x340 [ 2236.919966] chrdev_open+0x268/0x6e0 [ 2236.920737] ? __unregister_chrdev+0x110/0x110 [ 2236.921697] ? fsnotify_perm.part.0+0x22d/0x620 [ 2236.922668] do_dentry_open+0x4b7/0x1090 [ 2236.923513] ? __unregister_chrdev+0x110/0x110 [ 2236.924457] ? may_open+0x1e4/0x400 [ 2236.925226] path_openat+0x19ba/0x2770 [ 2236.926045] ? path_lookupat+0x860/0x860 [ 2236.926895] ? lock_acquire+0x197/0x470 [ 2236.927718] ? find_held_lock+0x2c/0x110 [ 2236.928587] do_filp_open+0x190/0x3e0 [ 2236.929386] ? may_open_dev+0xf0/0xf0 [ 2236.930185] ? do_raw_spin_lock+0x121/0x260 [ 2236.931076] ? rwlock_bug.part.0+0x90/0x90 [ 2236.931964] ? _raw_spin_unlock+0x1a/0x30 [ 2236.932826] ? alloc_fd+0x2e7/0x670 [ 2236.933608] do_sys_openat2+0x171/0x4d0 [ 2236.934432] ? build_open_flags+0x6f0/0x6f0 [ 2236.935327] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2236.936343] ? wait_for_completion_io+0x270/0x270 [ 2236.937357] __x64_sys_openat+0x13f/0x1f0 [ 2236.938220] ? __ia32_sys_open+0x1c0/0x1c0 [ 2236.939094] ? ksys_write+0x1a9/0x260 [ 2236.939889] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2236.940973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2236.942061] do_syscall_64+0x33/0x40 [ 2236.942846] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2236.943911] RIP: 0033:0x7fafd69fda04 [ 2236.944687] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2236.948502] RSP: 002b:00007fafd3fbfcc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2236.950086] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007fafd69fda04 [ 2236.951559] RDX: 0000000000000000 RSI: 00007fafd3fbfd60 RDI: 00000000ffffff9c [ 2236.953031] RBP: 00007fafd3fbfd60 R08: 0000000000000000 R09: 0000000000000000 [ 2236.954515] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2236.955992] R13: 00007ffe3030749f R14: 00007fafd3fc0300 R15: 0000000000022000 VM DIAGNOSIS: 00:06:53 Registers: info registers vcpu 0 RAX=ffffffff83e7e960 RBX=0000000000000000 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe6eadb8010 CR3=0000000018220000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=00000000000000000000000000000000 XMM02=00000000000000004184246f00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7e960 RBX=0000000000000001 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe5900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e48da32078 CR3=0000000018220000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 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=00a502fe016c6c6f502e726567616e61 XMM02=20726f747563657865110a0100010101 XMM03=66206365786509007374726174736572 XMM04=0073746e696820636578650a007a7a75 XMM05=6578650a006873616d7320636578650a XMM06=6f7420636578650a0073646565732063 XMM07=650e006e6567206365786508006c6174 XMM08=650900737472617473657220726f7475 XMM09=6820636578650a007a7a756620636578 XMM10=6873616d7320636578650a0073746e69 XMM11=78650a00736465657320636578650a00 XMM12=67206365786508006c61746f74206365 XMM13=616469646e616320636578650e006e65 XMM14=0065676169727420636578650b006574 XMM15=0000657a696d696e696d20636578650d