0e170837ad664d240ee1992edbc50b0433f5edfe05a7d9771c37d35e378ac7355579be56bcab322f1195f29d417ee114a88235cea68aafcd1f39bf5f97e6a8b7c360803cf7e00259f5b86bd40edd156a164bd7eb1becf6a3e149feb5ea619f3f03c84cfc05c7f67fd7c37fbf2ae6c7fbf5e2d4fe9a6e03c1289f450d6f5cd03808a60a0bc5ae365687049eee1771fa95f9752c3596ed810295784b6f8936c4ee5c74ccbbfebf0a9925264bca8c69dce07c7e052d2fdb36550a87482c95486a9a6f4f3b8680a4047828f9620f4da8694834a7c55705d44b300214c450ef3a8f4e3", 0x1000, 0x10001}, {&(0x7f0000003780)="073edfeda2b62d1478af454789aae99e69e9dc106f14b3e673fa0572a4f5c7958ee1115628f85aea838ff1624e2d8f6b6a2cbccd2ff4dd09c5cee646cf0c1945777549331f6c13c56eaa2db295dc70e43c1eac60445ad7945bf7fc4bb9e3bfcf6a0ffd67bf2463e7734a64321508926667de9829c7653a06223ee24cb4cb203e62862f839b57e69600", 0x89, 0xfffffffffffffffb}], 0x2400, &(0x7f0000000080)={[{@dots}, {@fat=@nfs_nostale_ro}, {@fat=@check_normal}, {@fat=@flush}]})
io_submit(r0, 0x1, &(0x7f0000003a40)=[&(0x7f0000003a00)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000003980)="3d34b309de06c9c06e3ebaa98ea0c02971fe1ddebde5553af53e56e7e31d2fde78067e472fcf1f1e4ad368f6e1931f64efc7cb8d0d0d215137be36d6bb0876fcc06711ab08960abbf69494ebb0e7f232a4d244e1515a993177572f97d6a5dd", 0x5f, 0xfff, 0x0, 0x1}])
io_destroy(r0)

21:06:29 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 1409.707334] loop7: detected capacity change from 0 to 264192
[ 1409.731363] loop6: detected capacity change from 0 to 10
[ 1409.736644] nfs4: Unknown parameter '/dev/snapshot'
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad", 0xa6, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:06:29 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xb0068, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbc3, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r3 = syz_io_uring_setup(0x730, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x10000000}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r3, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r4 = dup2(r2, r3)
dup2(r1, r0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cgroup.freeze\x00', 0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f00000002c0)=""/81, 0x51}], 0x3)

[ 1409.753449] loop7: detected capacity change from 0 to 264192
21:06:38 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_setup(0x4, &(0x7f0000000080)=<r1=>0x0)
io_destroy(r1)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8001, 0x57, &(0x7f0000000000)=0x1)

21:06:38 executing program 2:
r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
write$P9_RAUTH(r1, &(0x7f00000001c0)={0x14, 0x67, 0x1, {0x10, 0x0, 0x2}}, 0x14)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0x200}}, './file0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000240)={0x40000019})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000052ae00000000000000", @ANYRES32=<r5=>r3, @ANYRES32=<r6=>0xee00, @ANYRES32=<r7=>0xee01, @ANYBLOB='./file0\x00'])
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xf000)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=<r8=>0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x1100)
setresuid(0x0, r9, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000180000000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=<r10=>0x0, @ANYBLOB='./file0\x00'])
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r8, r9, r10, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000})
sendmsg$netlink(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="3c1800001d00000228bd7000fddbdf2509026a80bf252416bf8c91ac996b4f6515fac4cf7db1575bc8d8df1c0fbd66dff160d1ada7aeda011e5ba1b5c9101dea28f29264eeb4b97bd8d1e833cf9713af2c809e4754d4a38b2cb74e299cfcd2021f90058a265680c6d5f6210d6ded8f4c9b280059bc4bd9886a36831e440f2e6edce1b70fe6bf22dfc09d0cb1e55b4c97d3f459328c787438f8dcbdb83ce49f13941e080088000100000057c811a88ab2d6fa5f6fc1fc7a6a68cc34b3e5ddc38916e1ebcf71c3f6b98835b22c6a3e645f8c5c8b008c85e587fb4286ada11ecae8081722aa85271bef85b2c9faf274c1a8bb2506a9584478813f4019eb4a86293a50bbf3a5cb4bac6e9fd2024bb393b8761555ae72f35231df13bdf1ae9b5e3f2000080c87dd524fbc7cbe7ad48f5ed06f8c6a8eaf1d757cb623bbe12980f57e99ce1204b0bf7459220d09386ab3ec322c89e8fa3b4088837bbe46a3a18825e48108006d00ac1e01012c39683d4fd4a7530ee2ad04a87b829ec0f5c65afbbfb64a01b0133c4ac0f3bf567775d9b13c313732a53732c0a472f4f8d9b4dbf296999d5ce784406ed2dd509d33d13bfc14ff494c87863b0e6df07f0e3bbff2cf9dc33d297ef7f1f26c43c9f7a7e45286e40893cdfdeb2807b265da86e8c8056f2043604b589a217a7956d9f402579c8fc3eb733aaa305bfce6facb8943ccbae2b87b04001e0008000800", @ANYRES32=0x0, @ANYBLOB="00000008008600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c00300033000000000000000e12a6008bb67be56aa33dcbac4f9d2c483525f193329b575cc4a470bd45fb5879945ad8fccfa7a3013bf3842ff36a7bbb0155d182580400370008000400", @ANYRES32=0x0, @ANYBLOB="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@u32=0xffff}, @nested={0xeb, 0x89, 0x0, 0x1, [@generic="b46beb049d2169d17f1662fffe1625f4732ed424847f93a9ca0ae837a6a84a9245b77bc9768e6b9eadc239c0044fcc0c7b75ee3960c39dc7ec1e8ecca2abd5f855b9bf39bd08301ff8ecd051637913b7e1388ea5eea40011578619cb37f3aad09aee2b53b843316307bd27a6a057e27e83d49c9079c0a4148d0e3d32d5e00702ac1c944dcdd3db6704c01b8d6927a94115b246605ac5383ac26869a732f1c8831ce8d1a5ad23c9dbe0c9ccb159229d75ff5c32e0834538aac9388517b062a800c9ab0b6d72467fe880733468e135af4eda26bc57ca60bfa06fe8f9dcc8d59130f3e72c7ac317cf"]}, @typed={0x8, 0x32, 0x0, 0x0, @uid}, @typed={0x8, 0x9, 0x0, 0x0, @uid}, @typed={0x8, 0x18, 0x0, 0x0, @u32}, @generic="b36bdbfc3883ee1027807a8bf9cc2a0dbf9b6e4764165d06acd89cedb3639211e74eeb52b594f4d220c8c5f9417a7d5f79d53f805e", @nested={0x184, 0x5c, 0x0, 0x1, [@generic="eeb3b74f0676903ae8a623d2f4bd17965c10f3affff9b585b5d4fc5e396d500101b96e3e424fb72968695d686cd0c915956428c489a031e9acb21c69f1f1eb54b77a8ff77e00ae089b7f6192f6b6be799230570374d38475df0ff6533f0de462de9e04cd8866723c16a753120f1fe731397b603181a468b3ea86cea2ee1fe803b5fda6fa12775bc3cf72273ba07a1ce6c0181a3d2065b8a33f7342fe13f7d3205fcc35993bfb5290ac774b20f795", @generic="d79b4ab8e98ef45aeb711cd7245054b45228f9c3124abc510f0b7d1f74773297de41a486bc7a5019029fef5a286373ce7462251a6792695c33f56b7da85afeee0d6a0ab2c6f86bf0873dae262b349dc66a9d759561d66d0330d5bce77679bc01e34808a415e3d2969ba76c728e3c54eae913ea041e78fee48fd57da6f0c7a9fa5a07dcfd57fbddacd12485c7476a2cf2c7dd96acbcf26b8ccd67e48c840ee137650cd27abb1d84ad63b1480a9d3d6452fb763f2065c29be50911edae62ed21fac584dc732cac6c4b760323bcc2ad8a65c9d0"]}]}, 0x34c}], 0x2, &(0x7f0000005740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x158, 0x10}, 0x2000c804)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x0, 0x4, 0x0, 0x35, 0x81000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000280)}, 0x14001, 0x4, 0x80000001, 0x0, 0x0, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x1}, 0x0, 0xc, r5, 0x8)
r11 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r12 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r12, r11)

21:06:38 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000001440)={'syztnl2\x00', &(0x7f00000013c0)={'syztnl0\x00', <r1=>0x0, 0x2f, 0x8, 0x3, 0x8, 0x14, @mcast1, @dev={0xfe, 0x80, '\x00', 0x12}, 0x8, 0x700, 0x2, 0x1}})
sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x40, 0x0, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x21}, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x82841)
r3 = dup2(r2, r0)
r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0)
r5 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r5, 0x2a08, 0x0, 0x0, 0x0, 0x0)
dup2(r4, r5)

21:06:38 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x0, &(0x7f0000000100)=0x1)
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1ff, &(0x7f0000000000))

21:06:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:38 executing program 1:
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x3, 0x8, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x30}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x40}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x8010)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6002, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x20000)
fallocate(r0, 0x68, 0x6, 0x6)

21:06:38 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22600, 0x0, @perf_config_ext, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0)
perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0xd4, 0xe7, 0x2a, 0x5, 0x81, 0x0, 0x5, 0x2000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000a80), 0x9}, 0x90, 0x9, 0x4, 0x4, 0x1ff, 0x7f, 0x3ff, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

21:06:38 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 1418.756707] loop6: detected capacity change from 0 to 10
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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{&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1418.772726] nfs4: Unknown parameter '/dev/snapshot'
21:06:38 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fchdir(r1)
r2 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x0, 0x8, 0xd0, 0x0, 0x2, 0x8000, 0x16, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100)}, 0x408c0, 0x9, 0x3b, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8)
r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r4 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0xf)
pidfd_open(r4, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x76, 0x1, 0x1f, 0x4, 0x0, 0x200, 0xa94c0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000200), 0x4}, 0x100, 0x4, 0x61, 0x0, 0x80000001, 0x401, 0x3ff, 0x0, 0x5}, r5, 0x1, r2, 0x8)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400005})
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r6, r0)

21:06:38 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad", 0xa6, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:06:38 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r2=>0xffffffffffffffff, @ANYBLOB="0009d5dd000000fe2e2f66696c653000d6c2586408d56ddaf4f731c137792942f770f717c66d692674c7347b212b57cfe7019cf2016cf9cc39c4f9f2bbd294c5eb42a2632edc0914a995187e5e8fb132cca800000000000000019651d9e62b8a8b2cf4ca1febf00207d1e49c4f655ec18ab02ff43089b624d6e97df79e5c6347ee6e8521820be3a946a8ffff0f0000000000001d038d7f78e825705f4e12f7"])
io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000000140)="2a661fb2af1977859edcb6f277dd67dcd06ae68dc0be538e0ba9d6e18753200efa158df309307260e095fd6645ec8db997c5bff34786632efe11b37db4e76b169254e68a2571c8ac6f922bdb15e9328991338a20591e7043316532b23cfeafaefc9f2bf76a81c8c5c71f68e5dde3aecdc88cdb8aa5feecd4529dd7807bd243ca2a566ec58ff6081b67debfbaea7058e7869a5419903895943126ac23ad8aed91ee00cfb39eb0c240024e79e81ca989625d506ff695c161d8b422cbdeb6", 0xbd, 0x81, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7f, 0xffffffffffffffff, &(0x7f0000000200)="fa138e", 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x40, 0xffffffffffffffff, &(0x7f0000000280)="7502f57c080fc0b66913b07b2a470ba219edfc464852d197138211548ad157298d0fc48110b8791318abc00a0b494c4236e9d31c7023df5803180a9566a1a6163a2d99373ba25074b5dd0683caaf1df6f6e14aa915a2cff68fe2e1be809653244c0f6cfc72ab3c6a578b3feb21dc7fe6a38404bd20d32205b4abaa0a681d056a1c816df79fc5a6acc10be98d297fbdd4a975ece00b212e8e", 0x98, 0x9, 0x0, 0x3}])
r3 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x8000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000002}, r3, 0x0, 0xffffffffffffffff, 0x0)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=<r5=>0x0)
clone3(&(0x7f00000015c0)={0x208a08000, &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0), {0xb}, &(0x7f0000000500)=""/14, 0xe, &(0x7f0000000540)=""/4096, &(0x7f0000001580)=[r3, r4, r5, 0xffffffffffffffff], 0x4}, 0x58)

21:06:38 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x1, &(0x7f0000000000)=0x1)

21:06:38 executing program 1:
syz_mount_image$iso9660(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = getpid()
r1 = pidfd_open(r0, 0x0)
ftruncate(r1, 0x0)
mount(&(0x7f0000000300)=ANY=[@ANYBLOB="d7415784f0c75c57236c0ea14ac8355db4349ab56db4d1e4fa83def4e65e534ad4548c2039932b93aeed30abb92377112e7d932eec66e6829706970478c98ccb01f524ee733433f220b0288f6912a0e0b1776fcec0e3632bbf8dc404f21f47329b753986382867d0a9fb96bfbcee8b3b520326fc82e3127d8964cbca79f483f9d0ed5091fcc6f3a38f7b5d1e63e782566bdfe30cab3f1cdd3fa5f06b20b007cf8519c4691745382a78363b650fee4e21647ab1193b8a68d2684422e69c3c5becb4e0aff64b2c677a0dbe349f28eb6d8eea295c0fe0be0116d7980000000000"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0)

21:06:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:38 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000000100)='\x00', 0x0, 0x1, &(0x7f0000000140)={0x100000000, 0x0, 0x0, 0x114})
ftruncate(r0, 0x8)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r2, r1)
r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4200, 0x11, 0x8}, 0x18)
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x4, 0x6f, 0x80, 0x4, 0x7b58d742, 0x9}, {0x3df, 0x2, 0x1, 0x3, 0x3000000000, 0x7}], ['\x00', '\x00', '\x00', '\x00']})

[ 1419.000918] loop6: detected capacity change from 0 to 10
[ 1419.011973] nfs4: Unknown parameter '/dev/snapshot'
21:06:38 executing program 3:
r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
write$P9_RAUTH(r1, &(0x7f00000001c0)={0x14, 0x67, 0x1, {0x10, 0x0, 0x2}}, 0x14)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0x200}}, './file0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000240)={0x40000019})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000052ae00000000000000", @ANYRES32=<r5=>r3, @ANYRES32=<r6=>0xee00, @ANYRES32=<r7=>0xee01, @ANYBLOB='./file0\x00'])
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0xf000)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=<r8=>0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x1100)
setresuid(0x0, r9, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000180000000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=<r10=>0x0, @ANYBLOB='./file0\x00'])
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r8, r9, r10, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000})
sendmsg$netlink(0xffffffffffffffff, &(0x7f00000058c0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000008008600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0c00300033000000000000000e12a6008bb67be56aa33dcbac4f9d2c483525f193329b575cc4a470bd45fb5879945ad8fccfa7a3013bf3842ff36a7bbb0155d182580400370008000400", @ANYRES32=0x0, 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@ANYRES32=0x0, @ANYBLOB="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"], 0x183c}, {&(0x7f0000001d40)={0x34c, 0x31, 0x100, 0x70bd25, 0x25dfdbfe, "", [@generic="57ba9003211fda02d86b38079bf923af1197889267f1556ab17250dbe529b530f0bcad76852e0ee5bdba3bbe74239d03cedbffceb9ac8e8cd3befbe838a1b81786386d443351b928d9c4ef06e2d8148ec62066340f97a8675efe82e1233d17de1ef24863b10a4fc9ee5107b48156d12444a31f245f", @typed={0x8, 0x53, 0x0, 0x0, @u32=0xffff}, @nested={0xeb, 0x89, 0x0, 0x1, [@generic="b46beb049d2169d17f1662fffe1625f4732ed424847f93a9ca0ae837a6a84a9245b77bc9768e6b9eadc239c0044fcc0c7b75ee3960c39dc7ec1e8ecca2abd5f855b9bf39bd08301ff8ecd051637913b7e1388ea5eea40011578619cb37f3aad09aee2b53b843316307bd27a6a057e27e83d49c9079c0a4148d0e3d32d5e00702ac1c944dcdd3db6704c01b8d6927a94115b246605ac5383ac26869a732f1c8831ce8d1a5ad23c9dbe0c9ccb159229d75ff5c32e0834538aac9388517b062a800c9ab0b6d72467fe880733468e135af4eda26bc57ca60bfa06fe8f9dcc8d59130f3e72c7ac317cf"]}, @typed={0x8, 0x32, 0x0, 0x0, @uid}, @typed={0x8, 0x9, 0x0, 0x0, @uid}, @typed={0x8, 0x18, 0x0, 0x0, @u32}, @generic="b36bdbfc3883ee1027807a8bf9cc2a0dbf9b6e4764165d06acd89cedb3639211e74eeb52b594f4d220c8c5f9417a7d5f79d53f805e", @nested={0x184, 0x5c, 0x0, 0x1, [@generic="eeb3b74f0676903ae8a623d2f4bd17965c10f3affff9b585b5d4fc5e396d500101b96e3e424fb72968695d686cd0c915956428c489a031e9acb21c69f1f1eb54b77a8ff77e00ae089b7f6192f6b6be799230570374d38475df0ff6533f0de462de9e04cd8866723c16a753120f1fe731397b603181a468b3ea86cea2ee1fe803b5fda6fa12775bc3cf72273ba07a1ce6c0181a3d2065b8a33f7342fe13f7d3205fcc35993bfb5290ac774b20f795", @generic="d79b4ab8e98ef45aeb711cd7245054b45228f9c3124abc510f0b7d1f74773297de41a486bc7a5019029fef5a286373ce7462251a6792695c33f56b7da85afeee0d6a0ab2c6f86bf0873dae262b349dc66a9d759561d66d0330d5bce77679bc01e34808a415e3d2969ba76c728e3c54eae913ea041e78fee48fd57da6f0c7a9fa5a07dcfd57fbddacd12485c7476a2cf2c7dd96acbcf26b8ccd67e48c840ee137650cd27abb1d84ad63b1480a9d3d6452fb763f2065c29be50911edae62ed21fac584dc732cac6c4b760323bcc2ad8a65c9d0"]}]}, 0x34c}], 0x2, &(0x7f0000005740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r1]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r1, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x158, 0x10}, 0x2000c804)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0x6, 0x0, 0x4, 0x0, 0x35, 0x81000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000280)}, 0x14001, 0x4, 0x80000001, 0x0, 0x0, 0x1, 0x2, 0x0, 0xfff, 0x0, 0x1}, 0x0, 0xc, r5, 0x8)
r11 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r12 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r12, r11)

21:06:49 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r0=>0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x8001, 0x2, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x1, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc110000100000042abd7000fddbdf25ac1414aa000000000000000000000000fe80000000000000000000000000002c4e2200064e2000030aff7f8000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0a010100000000000000000000000000000004d4ff000000ff020000000000000000000000000001090000000000000000800000000000000600000000000000c89900000000000006000000000000004000000000000000dabbaa3a000000000100000000000000000000000000000005000000000000000700000000000000e0ffffffffffffff2000000000100000090000002dbd7000033500000a000407e50000000000000008001f00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB], 0x11dc}, 0x1, 0x0, 0x0, 0x20048000}, 0x20000800)
dup2(r2, r1)

21:06:49 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c15", 0xac, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:06:49 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:49 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100)=0x1)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x4, 0x8000, &(0x7f0000000040))
io_destroy(0x0)
shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1)

21:06:49 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x0, 0x0)
getdents64(r0, &(0x7f00000013c0)=""/4096, 0x1000)
ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f00000004c0)=ANY=[@ANYBLOB="010841081c0018000700", @ANYRES32=r0, @ANYBLOB="254e1938057907becc68eccd083658474791aeaccdc60b7739041c7295d32d8a44bb79b25c6b3e2f2c3a9a2945b1e6ef188631dbe8a2f26f6456007ee347fc70e6804f6a5471390c020d13421d5e8321f2412a62a1d06551a4fd4f5b83b1d919ff54018b343deba1af11b30ad3bfe6c379b27138379decda63d6c95d05bc84ab2b2fd99e7251898c23b20e20e11acc702a864528dc20aea1c19091e57dee38faf5239f115f0372055d9e0f12e9fee626eb96db877317b3faacea0a56159ad6045a7213cdd7010d6365fa66956d493b430264186e9475f38445889481d9000000000000"])
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7a, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000400), 0xf}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5de23dcb, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000040))
eventfd(0x4727)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x402000, 0x0)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ptrace$setsig(0x4203, 0x0, 0x0, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(0xffffffffffffffff, &(0x7f0000000100)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc585145dfb949002f6117fc969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec8583851f2567d30bf5baf28aabb598e6c3d4d825cae01271cb35cdd091e4872367f354e0dc81a7e4ac79775bc1dcaafe2f5079da7dd1989f1ddce6722fc438a7217526cfe75d53471624d6f091e19a7fb699ea27efa9e0fd1914e7c35f297afd9b9bad399bcc85ff0ce7a982f4fa0c172ea5f06479eec302f30e5df66273717e028f4ca7d4c5b6bc8a3c3c67f688195f22488a15d9e1f7e5fed3a6c2aba7bc308b0e2c5657f4538f4a3bf9b975bb887a901ab3c85261be3e331b741313e78b5ad63b7b1b378e9479dc4a95b2b4d15cd1d1b808844378f882a72af1e5b0eefd356e0247246e60643204c3b46183dbe4e066c55cb1dcdaa7b70ef43ab2fa4d2b8c4c1a89cb0e325fd9716874d3856cf368efcdf92d21214e55e4de647c37c71887d11f74f9afe1616e3054ceae601e4b3555e243c1882ad42c7730caeb309e7714ad87c55e9fba308cfc4161e562abde3ac4f3d7e0a3584d49f90692e4c7a4591928100197f102309b05c0b4b4898b0591bc1433af443478979f28e6136ffb21aaeac2be5490475a08e96bb94fd9d9d3aa2f8a1e147a80ba9bfd04dac3f476ff128476c693ea71f7be47a508c98eddc479eb703d6f", 0x200)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = fork()
ptrace(0x10, r2)
r3 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r3, 0x0, 0xffffffffffffffff, 0xf)
socket$inet6_tcp(0xa, 0x1, 0x0)
wait4(r3, 0x0, 0x4000000b, &(0x7f00000005c0))

[ 1430.362792] loop6: detected capacity change from 0 to 10
[ 1430.375840] nfs4: Unknown parameter '/dev/snapshot'
21:06:50 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00f73afc482eaf59bad9ea8a26e8aceffa9d489cec11440b3e48a1e7da90d60748b81038a38eafdc71"])
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x319081, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00')
dup2(r3, r4)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000001c0)={0x10})
mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0xa4)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/31)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=<r5=>0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32, @ANYRES32=r5, @ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x431}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6)
bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf6, 0x0, 0x1, 0x1, 0x6, @random="6802ef69b3b1"}, 0x14)
fchown(r0, 0x0, 0x0)
fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x40)
renameat(r0, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00')
newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0)
fork()

21:06:50 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0xcc9, 0x101000)
ioctl$SNAPSHOT_FREE(r2, 0x3305)

21:06:50 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_io_uring_setup(0x72f, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2e6}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r1, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r3 = syz_io_uring_setup(0x6133, &(0x7f0000001440)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0)=<r4=>0x0, &(0x7f0000003ac0))
r5 = dup(r3)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x0)
r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8, 0x0)
r7 = syz_io_uring_setup(0x455, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0))
r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0x14, 0x0, r8)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_STATX={0x15, 0x5, 0x0, r6, &(0x7f0000000440), &(0x7f0000000340)='./file1\x00', 0x8, 0x6000, 0x1, {0x0, r8}}, 0xa50)
syz_io_uring_submit(r4, 0x0, &(0x7f00000024c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x4, 0x3, &(0x7f00000014c0)="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", 0x6, 0x0, 0x0, {0x0, r8}}, 0x800)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000001280)=ANY=[@ANYBLOB="00a014595a", @ANYRES32=<r9=>0xffffffffffffffff, @ANYBLOB="ff0f0000000000002e2f667e6c653000"])
io_submit(0x0, 0x5, &(0x7f0000001400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="ec468bec5be01bde8a0f82070e29bfef44a2b3340774daf877f738653a769c524b93536a8e5b3ea8922e1bdb", 0x2c, 0x20, 0x0, 0x1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x40, r1, &(0x7f0000000140)="3c15098e1970d0503f13a4276ba8d3db8bf30608efee263a069f3d2c5f8953177299d5b9e56be4", 0x27, 0x9, 0x0, 0x3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1ff, r2, &(0x7f00000001c0)="0dcf07885915c59a7f6abb8ebf178e77684d3ed04daf9b284f0cc2e6a7c6ae6127ef0f77fa655b9e5eea1da8bb698e3012e949995e197f10b35126d38a26206d6873426aa604d54859ac6cc5", 0x4c, 0x5, 0x0, 0x2, r5}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000280)="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", 0x1000, 0x100000001, 0x0, 0x1, r9}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0xfff, 0xffffffffffffffff, &(0x7f0000001300)="e02988d32a7ae76cf440132e2ab43b11ff5ae01f8e2baef22005537736b6b5b02d7aa1b3e3a5faaf0398561ff81fc0773f931e8332a689430cddbe1633a45666c8a7ae8a9b74afe406bb0849e10ddd3cbece10ebe1b2ddeedf1298fd31940ed79be99153258f16badc74db75463120b0715974c4bf2f337f9dcab2fa480d86ba2558faf139eb273bc77ac2752c792fd70f3d27", 0x93, 0xffffffffffffffff}])
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x81, 0x0, &(0x7f0000000000))
io_destroy(r0)

21:06:50 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r2, r0)
r3 = syz_io_uring_setup(0x2582, &(0x7f00000001c0)={0x0, 0xfa63}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
write$binfmt_script(r1, &(0x7f0000000240)={'#! ', './file0', [{0x20, ')]\''}, {0x20, '@\'['}, {0x20, '%'}, {0x20, '\x00'}, {0x20, '*'}, {0x20, '/dev/snd/seq\x00'}], 0xa, "c87b397af8f1900aa99f3779a8a83f56b4dcd3f42fa3e25fab6b168d19f576f0f3c7b38d8280babb4ac97d9ff0d3f2face7fc0a40275720ba2e40a884d53bdaac620bfce4ec581927bfffe7db308f8815cf284f1d93536d30a357099b2b15d22a393d69fbf23293f3e074a8ea09f5ac9702b3aac169b83c1ebbc871b0ced64269d9508daf22d73588e8e938b489e390829033055006afee1ed1045923ac1d8052e982ac2389a59119b8f3cfe5f998dfcf43581cce8aab1caf63d28969de014afd8f0ffaf38bb65bf2b7089361bbf8f18b745dc"}, 0xfa)
io_uring_enter(r3, 0x2a08, 0x0, 0x0, 0x0, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f00000000c0))

21:06:50 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x610400, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:06:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:50 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7, 0x428, &(0x7f0000000000)=0x1)

21:06:58 executing program 1:
io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0)

21:06:58 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = dup2(r1, r0)
ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000080)={0xfffff8a2, 0x0, 0xdb0, 0x1, 0x4, 0x20})
lseek(r2, 0xfff, 0x1)

21:06:58 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c15", 0xac, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:06:58 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:58 executing program 4:
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f0000000140)=[{0x0, 0x6}, {}], 0x2)
semop(r0, &(0x7f0000000080)=[{0x0, 0xffc1}], 0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)
semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f0000000140)=""/72)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xa0202, 0x0)
r2 = fsmount(r1, 0x0, 0x8b)
fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000040)='rw\x00', 0x0, 0x0)
r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
lseek(r3, 0x2, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)

21:06:58 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x10001, &(0x7f0000000040)=<r0=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0xc4, &(0x7f0000000180))
io_setup(0x8, &(0x7f0000000000))
io_setup(0x208, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
io_setup(0x208, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x5, 0xee85, &(0x7f00000001c0)=0x1)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80, 0x4, &(0x7f0000000400))
r3 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r3, 0x2a08, 0x0, 0x0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0xc4}}, './file0\x00'})
io_cancel(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000000200)="a29fa838167610a0fd62f08dc62ca86129263a3d31608536925a4f3d25e0a477cfa683349b504371c9b6bb64cfa347918cd6e5b5328603d51483bbe1208fd29aaf361f1aeff8341e6e9f9b13fd655ff11430246ed71039f325b676223a7b2e915e546bd8af33c9754abd29056f54958a58411944a01f2e8cc29bea018be024c753ccaaa0b7148f4e3345bc32c4924607685d0561529264afec8e7b9ed9a79bc4ef197861bc221c877cba4bc294bdd74305fdcda84cebb37449c521c0f00b0c", 0xbf, 0xfed, 0x0, 0x1, r4}, &(0x7f0000000340))
io_setup(0x7ff, &(0x7f0000000140)=<r5=>0x0)
io_destroy(r5)
creat(&(0x7f0000000380)='./file0\x00', 0x94)

21:06:58 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00')
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, <r4=>0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@loose}, {@posixacl}, {@cache_none}, {@version_L}, {@access_uid}, {@privport}, {@posixacl}, {@afid={'afid', 0x3d, 0x1000}}, {@cache_loose}, {@privport}], [{@obj_role={'obj_role', 0x3d, '/dev/snapshot\x00'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fowner_lt={'fowner<', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/snd/seq\x00'}}, {@subj_user={'subj_user', 0x3d, '/dev/snd/seq\x00'}}]}})

21:06:58 executing program 3:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000200)}, 0x68)
r0 = syz_io_uring_setup(0x3a2d, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000340))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/56, 0x38}], 0x5)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, <r1=>0x0, "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", "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"})
r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xffff)
fsync(r2)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{<r3=>0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}], 0x1f, "26dbb28c343087"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={<r6=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={<r7=>0x0, 0x0, "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", "fad9378692fb7428c1b1d8c3d764ae1a4935dec44dff5ad317c5d542b31ab35bac76973a06206fd7b89a3febb2643abd5970f8cbfb4137644d827aa954ef83370d97ab26a6ea35740479ad297a5000ad805e228185bfc9d5bdd1f0410b04b46c0789b991bc1d4840320f9be6a4803a6277fb859f59115e23914ca4473acdb5c101e832fa4993fec7358eb9595699b11fbc8d9a95799a645fd663d9e5005e1eba664a595d1a750a757bf878349a7ab6344573ea066a75469d5aaf2939b3d5671643d2d84cbafe4781f7cb77934e930b3227f88805bbe4e6e1a670f14b1fdba05fc0a40d7092352abc90d354579ecb4d09503ff950e51444b081e613139a861bbdd88a5307e1e1f09567c82bfd79db91c22bdb206e2cd60ead9cee5bcf946fbfa62f4bbddeeab362a3f02516afa02af648f1af9260895db82e22f0b077894e7bc5f9598ffac3259ebe26c585151ea0d5c3a532fc3765092c627fd2c5f400596b6cd4fe334819c9a0d40f7ff01e48d04363e277bcd774c6e8ff3dbf7de0177be3fd6b6bcb3bad75a1bf422dc62992f62d08c0a4ab98189dac55bee596fc8cff810d2a54d9868ae81e3589ca6dfbbbff753008d6267348a2b00b44fdd42a7aac21350db5dd8d7692c85d0108c7ddecdb65c82071fa7e497826ffbf9790dc9da58d0177a313ecbaf73961b4c83114b7d721eecb4f7aaf0c3aa21130f39585bb0ac5eed1fa4d4e3f381fc2a17cad533e9bc8141ad6f4a9c7c62bfa7a358a0caca5e9c631219a5bfca7cb310048e0f179c9fe821162368f2c75491529dee7948a00524dd27f35ff282637cc442d0b9f49e2f6157c0ee1985bb5daf6ea2af9a5682b34cf9ddcb88f32d932ed1357969c59ae74b5a1b3c28148739cb89ae4c1a338fb2cf0d97ab1c2f7e39ea09a7caa2f4452383d6e6436c77ce5d9ef42bcd61a19152d3b9f6ccb52834d11b1cf6c0e114d8dad016c4dd65f4554bddc077a0b79ff6f6b7cb9c267e39090e2e31bdfe378aab40e99309355379ed4b559a9a55002aba19c67b1536c431147405b8e79f0e6754fc54a8f12388c871f560fc58ead3172d691873924ad942417b01d0aa9272fff723e0a61bb01b8c486d67971cbb66128a6b20ce6f323afa70e4823c6f1c9d99fb7d710beb9275540e38872a2f29300cc1929bf261fd2c9c55731dae87e368560d70aa38ccbcf1b146dd6b9b35740a625649fcf9fcf16c27a4c4b42bf16277280f9ee5fabbd4be5654086cfdc6f272b0c1854a3015f91ad34aa178dddb19362ce2e441da06bda3a1fb012c0904bf3347dbf183196fd5efaec1ba3ffb5c7d1f5baeed9d36d9ca4305cafb0908495600f6ab8fa8100a095ef28e628cd5bf898534943d24ef37599dba9799020a298c0fbf38db27a05fbce03ac4093f88770cfe2f8d8aa5d0b5ceb84e0be9dff4024767de6f75df09f6898c374a555e0da33896831e8079a5e6098f636d522f51bded3a2db21a74cc03f48774a8ce3d78139a9a23d8e6ed27de0716c28ce0e08bb56cd677f2db94fb4d1a6e24d7a443d3ad3074bd7ee08f40fa1cfdf03676862cd7d03f18f25c6db9dd9190f53332f783661aa7f42ee78baa69479dd89a547c5774a22d41769c01f814519478c31728717bc60a0f50a9b660537efbd227dbf416cc5451e63217b169cd56b0360567c57ed9cea3d1774d494407895baafc6128e2aaf6c3a21eebd77b0262bd6098e9dc3e81a32babede6e9c34c221dd63c59ec3b11d9cd04f7533abc8a53891bf48192b9d4dc7044d2cca20de3bc24ae88530d6b45d8ae8f826144acad6af6ed2f26f6d6b4f35c30b93f9c93d75c7de1732815c5ae5ac89d79c64c15cc543298619b83ed5ff577d56eabad7df1576e74b00e58d7dd13c5444daf51f26e92483b369299c81ab3d43b644784961ec5e2d01a38a09cbe7057a2269764119bd35f3f6b485720bf4ac0263ce3027979e92dd952aada143ecc3d326f4fb5faec94420ecd1c80db74123c28cef7a7ed9a89a592a15a31479aabd2dba1ecac286d800b4145357a8c0a24aa5f66dc408e16cf07f71371030ae2e4210a1b6437464563a0f07fb09d1a45221ed340f4e6835fb0b9117905e79320f463ed313826ffbc66f55887b527c7445806aff9492d317a3df5741d208aa76918145c4655e611d3d35ae668c85e59d865245d6d2fa81e66e060c1e8282f302cb5fa07c0514f969d265efc54000dd55f339f5ccaaeb5836f6a0eca2173a5ad695fa4a0b0964bfd3ad192228dff96cfd4cb4342cef38007c116e054151686ac1f829233b133418b1f9b0d3d35683643c555036622903d4a2b2b36cc818a9a051de9788240a1af067df16dd6978012edbec8f006194c7793f20366ceefbd9836485a8a3f0453e2e507f8be8d36f52dde880f5941bc313d96455b7041c7db62525c494dacbbc4962e1fb7b44b3a0b0469258ad85fe1a71e909de34c4b54ec0811bc7263956f42fcfad4e4397c28a17753693b03b496f7a87a7ea8492d348bdbf41ba64e38b7baa2fa882a740aebe29f64760ce98ba99fa9ed9b2f7e575781aaf950ac174349449aaa71245109bbb466b0e34861d7feaa149bc8ab0c9b56403b2fbf1c3896aff55b4fd6f876035bc42d7a89e994876d62942fb95f802a858b5aeca8835ad5b403902d72c7f41f7b0bed3b9f7bb34b734dc728d79d8c80655b3de4ae9de28d3c6ea6099e5db3a8681577ea0a85ced73dee2f906ddc761dd4f057f001740d4da57b4ed6364a3ead618975b2fa2c85ee8688e9f1bafad8d8b5d781ec5eefa18fe91052c969949adb8a1f0c11ad2c7f7a8fbe3e10174d9106e6042f332552cd379f97920b34dff20957d5c77c23f89b228d073097848a86eac669e9120f3c06b5a1331005fa79f99e62af07d628c5f5a5150838c9b99021878beefd7248971704ffe0d5ff514c2ffe07f49bf02b7f7f58382fd7fa6b3a35da1f935797b54735930015a9c0f2cdf394407e078f77b5bc31dfdd26d58ddc6c8333d67b96929e45eaed538467f30445e8f2e3e53341dcd0b8055c22071de389dc37aa4c09f1898383acb2e4544f3699d08063208d184deaad2bf1f21573ad27e51c0dc2d139bf368f7d79eb5a71f00ef40d6bc02ccb54c6dc3125831ffd16ae53b3f82585359c504721d804099cb8380e30fc2b57316245c410265a7df4a0512c6614241a0b15beb02c2eb4bc117514388708f1ee0c2558e684172b941e9baee1b6f01c1fc6ae37af867fec38903307cddff4487121588dc2e6ded955516acbb169c4f1641f6672b169bb3658816deb6b928048130d20e708bc1e8173e29d8774ea000658628f04ee9b252abceea4b66e7b96e6b0c2b90bcc8aa89018794beb28101c721325c5fe73fc82c7bf0ff1e75875d34ae1a37c29ff7a97412f97716bad6a9ded35df59101a0ca006a32b7efd3590ae5b3f525351723db15ead0f5bc1e010cb82ef9950d49aa27741d90de9a073b949884ccade36a3f201a994b9f22a948f684878b0162a7aefd15305e7e126296f9123b500f8e7c394f8f0eb9729389d697ee0c9e523ef8232c63ff8cbb848c931ddfe2eafd9fcecae5bcf22888792e938ef09035209730e51d2fd51ee4d39006b3cb3163c5c9cbe287071a733691bcda561d0a750d2e866d339a842f9fc4645d075e69e808ee0f26fa7cb4d961264d17fb1c37d65ca6886904e19b643d4a6ef5ab18c2a510db191e5cbccaf37658f8cd854a8e5ecd96ead0faabe8a9272da4dd727f29ae92b6b137c255c815f3189734763558388ba8129d05096927bc77f7392069e08a55eb14849d49a61dd61490cc8e836007687f66197d782516b02e0026e284b0a955582b477d94cdfb57a7ce45a34e01aeb00b923f77669aca90feb1d78649b9a4580ce2fd701d870e971cd6dc3abab254e848c8486795d401230f9c9009a0bf917dfc10b8434dba395e39d64c704bf37ddd6596a6689b63112977b9055091bc45818e5b423e4f2ea788ca0ecf890c1f8b29c93ce863c7a0e6f6b774cc9c0b91209a6a6f89d3da79ce35b18ac59f49fe1a43f3f1d212453dcc2aa5afbea619fcfa2cea0fcadcbe22851e2b66def76c142d888ad3811d2045ce24f235f7110d5da4e6a9c457be9001ff55e244402d88c12015bdcd4cea28dddef4a9d1bf38f7652a47fb33d3851c47930033c5983a85ef097ba3d4c7d6481790683dfb493bfa908c98254711a27f00b9d563b002ed03b70d083c98f374f884cd19cc2e2b79516839704f023cb3896012e14bd55bb65aa7af355aadacfddb503efd6a75e1c2eeafd88aff6ba45d5265c9be4111a949379a549ec6a7382c60de98d465756be4f417a06147a5b6c002e60334d2c0b08ad71cbda8293d58586eadadbaeb6008e2c55c2f19a5028b777281137a808d0cbaa9aae35e928d9becd3663452c144a8a58233fbb912bdd68e046ec64559383eae374f1d915cd02cf9b2dc0758af311aaa29d0d9f7536d5b8838947b5fe1cc8b151b826ad26d17f8f242bfa0c4b9404b9e9771ca0f25e3c8c99f013f0542c1cddb70cec2d0cf6538b5218084de6e2971b0fc2a00e495c23183a13c8de9610a8194c9585e2382f541bd8b2827e77940238217b249c4b9745a493c0e77e5b001a460d189f4e183ed07451cb01c8ad884f6c497e5fc9a4ade4af6a4f927538d37046523f51857f118e81d826915f8bf67f32dfae0efadca0d24cdfa5c3540a2aa18b9e5a2c8abf4871c1d5bcd7701e5aa47f9447c74ca8b26ad76df7c44c991c89bc295194477e2ee6a204b74a422161196ac7a3a27e06f4bd1e9a60cc46e280eb5f39800106150b82672f216983dff5f88cf6a7cd1abec9f0e7c275a65d2677fba26c9b4f9a3333bd023291e8a33d4ae6997a63c1cd442f6ebd26b10f5514e7fe0949db2b5be00f7f50e066b2ce4b50067e7d76afaaddf9942f7d8a69faf444d20ddc52ab38ab816e052c86f61801f581b8ef16e3f08e8dab3d1be8b7e0a2bb96eac4337c70691065f83261b0221b6703a9cc6fcd0ef155672238cb0b0505070bf7bb4a061a06f12b4930d3562654fd773fef5af8d3d9e03bb681e3c3e78a9c254f7e407e92b46be821d51c776026ece236a211f1318ae303aa67d6eaec2d74061a1a0f3b2ce77382489c71e7aaf3f728a89726da344e2874bbd851532e633bf5acd46cfd9ee87a77832c73fe129e493f2a90b3861580606792959f54a6bfeafe960eb2725fae845f87d2ad515503270617f82f9ce9ea6beb343a53c980bc0e16912418a9aaf62dee2be38a062b796f72562c8996cc77cd786fa7dcdb0861df3af9e36f5fc577e0c93f5d4dfff4ee15ff749ad9f2106f7139e18e644cf434daa6e37115b40ad1fe0ccf5915e4f384b7758051e0d46ece95acffe8565"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}], 0x8, "1bb05a59c8e09c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, <r10=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, <r11=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r3, r4}, {r6, r7}, {}, {}, {}, {}, {}, {r9, r10}, {0x0, r11}], 0x7, "70c6d8b2c5d315"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000500)={{r6, 0x1, 0x774f, 0x3, 0x10001, 0x761, 0x1, 0xb29, 0x58a4, 0x1, 0x9, 0x40, 0x8000, 0x6, 0x82}})

21:06:58 executing program 1:
accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000001400), 0x0)

21:06:58 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = dup2(r1, r0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=<r3=>0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf3, 0x1, 0x9, 0xfe, 0x0, 0x1ff, 0x20, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x8, 0x292e}, 0x9c6, 0x7fff, 0x200, 0x3, 0xfffffffffffffff9, 0x1, 0x3ff, 0x0, 0xfffffff8}, r3, 0xf, r2, 0x2)

[ 1438.406756] loop6: detected capacity change from 0 to 10
[ 1438.416698] nfs4: Unknown parameter '/dev/snapshot'
21:06:58 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x2)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:06:58 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:06:58 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040))

21:06:58 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x1, 0x6, 0x5, 0x93, 0x0, 0x1e22, 0x80842, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0xf48, 0x1000000}, 0x4120, 0x5, 0x13, 0x1, 0x1, 0xff000000, 0x6, 0x0, 0x1, 0x0, 0x34}, 0xffffffffffffffff, 0x8, r0, 0x2)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r2, r1)

21:06:58 executing program 3:
sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@llc={0x1a, 0x307, 0x8, 0x64, 0x3, 0x20, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="20445a525d5ea02c8da2c2c4b4cf64dcada4338fc150dbbae070f1cac6901f92897858b5409483a612dffdecd8aab7f619eaac67d3123ff04e813d2154b5dd66d90a2139e00ffb59c47784f9700fbdba30690c224e4abb3aa7ec7802d7b74a38af8f0b9e9a24aaf727f582f0aaa29d6130d9648b142e65cfb97f43dae43772b1c48613239839a2bed699af300218595b1b4e0befef16d12e63dffa7703acde5b90340ae9f4daf065e55e94bfb281db", 0xaf}, {&(0x7f00000001c0)="85de0cf77c1f90d2ae9a3515c9c59bf505497324e31cc734123298272eb3e266cbebf9cceba344bf81794a18b24f6fa5827e3f865a8071d31b8b602acde4312c4a3d3cba0361c19e287e343a39b58c2e2624b7887dbb58c238fa0cefaeb060cce3b0e3937883ef339936cb24a3ce4bd2ce16a12bf056fff6d3f5b0f49c4b6dc9bee31960ee89eaa5da46535821fa60", 0x8f}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x6d}}], 0x30}, 0x8000)
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x94, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x1, @perf_bp={0x0, 0xf}, 0x2430, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff)
ioprio_set$uid(0x3, 0x0, 0x0)
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0)
r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
mount$tmpfs(0x0, &(0x7f0000000400)='.\x00', &(0x7f0000000440), 0x801, &(0x7f0000000480)={[{@huge_always}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{#'}}]})
ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000014c0)={0x0, 0xfffffffffffffffc, 0x2})
stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
write$P9_RSTATu(r3, &(0x7f00000008c0)={0x61, 0x7d, 0x1, {{0x0, 0x42, 0x92bf, 0x8, {0x8, 0x0, 0x5}, 0x41110000, 0x2, 0x2, 0x6, 0xf, '/dev/snd/timer\x00'}, 0xa, 'map_files\x00', r4, 0x0, 0xee01}}, 0x61)
r5 = perf_event_open$cgroup(&(0x7f0000000500)={0x5, 0x80, 0x0, 0x1f, 0x5, 0x4, 0x0, 0x5, 0x94ec, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000004c0), 0x8}, 0x0, 0x4e8, 0x4, 0x1, 0x20452d21, 0x4, 0x2985, 0x0, 0x7, 0x0, 0x80}, 0xffffffffffffffff, 0x2, r0, 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, 0x0)
copy_file_range(r1, &(0x7f00000000c0)=0x2703, r2, &(0x7f0000000100), 0x80000000, 0x0)
setuid(0xee01)
syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')

21:06:58 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c15", 0xac, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:06:58 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

[ 1438.607672] loop6: detected capacity change from 0 to 10
[ 1438.613618] nfs4: Unknown parameter '/dev/snapshot'
[ 1438.616909] tmpfs: Unsupported parameter 'huge'
[ 1438.659367] tmpfs: Unsupported parameter 'huge'
21:07:07 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:07 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x208, &(0x7f0000000080)=<r0=>0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
io_submit(r0, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)="b773fe3cb3e60a30d8a01c67687096151212821f2f22482ddda9d92c11019cfa6b", 0x21, 0x40000000000, 0x0, 0x3, r1}])
io_destroy(r0)

21:07:07 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b0", 0xaf, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:07 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r4 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r5 = dup(r4)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x4)
r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14, 0x800)
r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x79cfd0a67fb96472, 0x0)
r8 = eventfd(0xffffffff)
ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000001c0)={0x400, 0x0, 0x7, 0x0, 0x0, [{{r0}, 0x7ff}, {{}, 0x8001}, {{r2}, 0x4}, {{r6}, 0x10000}, {{r1}, 0x6}, {{r7}, 0x80000001}, {{r8}, 0x2c6}]})
dup2(r3, r2)

21:07:07 executing program 1:
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$ieee802154(&(0x7f0000000940), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r2, 0xed1fff7a7415d0e7, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x2c}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xd0, 0x0, 0x60, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x50, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "c07fa08eb47960fa0813205193811d9292efb0d7984bbd51b780b1d900"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "0e262a669ea2bf2cc0693aa9d87bd288"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e39711290080000095a800bde051cd09"}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x4c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x0, 0x4, "1487cf8aad51f11d304047a3f40d0a84"}, @NL802154_KEY_ATTR_ID={0x24, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x100}, @NL802154_KEY_ID_ATTR_INDEX={0xffffffffffffffd5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}]}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x8001}, 0x20028884)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r4, 0x729, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wpan1\x00', <r6=>0x0})
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r4, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x4}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x1f}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x40}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x91}]}, 0x44}, 0x1, 0x0, 0x0, 0x8840}, 0x20020080)
r7 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r8 = syz_open_dev$tty20(0xc, 0x4, 0x1)
r9 = syz_io_uring_setup(0x2f28, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000000100))
r10 = dup(r9)
io_uring_register$IORING_REGISTER_BUFFERS(r10, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x85, 0xf7, 0x1, 0x8, 0x0, 0x1, 0x120202, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x401, 0x0, 0x10001, 0x0, 0x1, 0xfff, 0x1, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x2, r7, 0x2)
ioctl$KDGETMODE(r10, 0x4b3b, &(0x7f0000000000))
ioctl$TCXONC(r8, 0x540a, 0x3)
ioctl$TIOCL_PASTESEL(r8, 0x80045440, &(0x7f0000000240))

21:07:07 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x2000004, &(0x7f0000000040)=<r0=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x6, &(0x7f0000000000))
io_destroy(r0)

21:07:07 executing program 3:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0xc264, 0x3, 0x0, 0x3, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x1ff)
pidfd_getfd(r2, r2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0, <r3=>0x0})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x1ff)
r4 = clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)
r5 = getpgid(r3)
clone3(&(0x7f00000004c0)={0x100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f00000002c0), {0x2a}, &(0x7f0000000300)=""/36, 0x24, &(0x7f0000000600)=""/75, &(0x7f00000005c0)=[r4, 0x0, 0x0, 0x0, r5], 0x5, {r2}}, 0x58)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x1ff)
fchmod(0xffffffffffffffff, 0x82)
io_setup(0x20e, &(0x7f0000000000))

21:07:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = memfd_secret(0x80000)
recvmsg$unix(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/225, 0xe1}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000012c0)=""/240, 0xf0}, {&(0x7f00000013c0)=""/182, 0xb6}, {&(0x7f0000001480)=""/68, 0x44}, {&(0x7f0000001500)=""/182, 0xb6}], 0x8, &(0x7f0000001640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x2)

[ 1448.076710] loop6: detected capacity change from 0 to 10
[ 1448.085007] nfs4: Unknown parameter '/dev/snapshot'
21:07:07 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b0", 0xaf, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:07 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, &(0x7f0000000140)="218b7ba3a115b1e11ec5e85a5975d691a438f78453e6a5db15efeee8a49cc7eaa418f7caf833394afc0bc17c605a02ebfcf5b6736678306e950a193ec7a0d197377b0e608102e6487180163842e4b28d903551aaca76053249e37c3c095e2206283055bf4a03dbe994d60b23fa2a8e766d96051cd36df76e743babb958e702a91d32c60b76ce7e54400922eeee80430bce508642da3db6e7c10fab18670d", 0x9e, 0x0, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0xe035, 0xffffffffffffffff, &(0x7f0000000080)="762b5b15944b5456eea9f82ec0c595bb23e62e7ba87b216a3c9d75f014f7db53bb3d656cddbac52fd290f31bb4f6bd007f9faf33b588df15e1877ad419aa8fd191969d79055d06dc0f472a19cfd2bddcbf146acb6d46ed6830ebe64cbc46d7bffb59686960bc367fc08253d2e60493112be966d3d55dfa70206e758b2759d306", 0x80, 0x3, 0x0, 0x0, r2}])

21:07:07 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:07 executing program 2:
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:07:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r3, 0x80083313, &(0x7f0000000080))

21:07:07 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7, 0x0, &(0x7f0000000000)=0x1)
io_destroy(0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f00000012c0)={[0x1]}, 0x8, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfff, 0x80000001, &(0x7f0000001180)=0x1)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002340)='/proc/timer_list\x00', 0x0, 0x0)
[ 1448.281285] loop6: detected capacity change from 0 to 10
[ 1448.291294] nfs4: Unknown parameter '/dev/snapshot'
io_submit(0x0, 0x4, &(0x7f00000023c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xfbb938e37c360824, 0xfffb, 0xffffffffffffffff, &(0x7f0000000040)="66ac3173fd641adf7ea757eba15d8625d5368e1cedc859be9793d36b84c2df47a67fbed576195d9ea977800e40de94b7c2caf4fbb436293b610a8d236b0a3c640d74d16548d63a2878d0c44efda08480fc369ac5b185397fd58fbc0da3d2616186eda2f4728d730416f88929a566b45337989f072ad155eae6aee10b871d2000a249a081fb2e5130279b74e522f5d7fe3c5a232019a3ac78e46f16ccb70423071394471b64f203ea2ef712f8c3da9f05507941bc4dab098f0fd96aebc5e933a9f1e8c2e44fc5", 0xc6, 0x2b69}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x3, 0x91a, 0xffffffffffffffff, &(0x7f0000000180)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f00000011c0)="26d335f1bde63b11594994efd128a964f363b90d97f8b1e45bf1772e9693f4147ef1a2a7a25433176bbc10acf5165afdf39522a5f6a29edd81b344676bb4326c87f8f5c65efc3f6805b54c88a0634b8c2fb33c77fc06a37977a173de7fa3cfe24c9e12bdf941b14abf553fc28221d24043e0f3cb40ca2f8c89491bb337c106685dc440259a5174af92465a16a31c6420c1b275bb00447f808ad255d8b81bc2cbc1cc1e62a76ebc0a83f0e87fb83c6648c43018f7696fcfc8979742ffd40aded56a668ffbeb364640eda2dfca20a21df59eaf07067d214214573bd651bfc18334b72aff5791c07ee3f098f19cb3364b717f9f5ffb6004", 0xf6, 0x5c52, 0x0, 0x2, r1}, &(0x7f0000002380)={0x0, 0x0, 0x0, 0xd, 0x2, 0xffffffffffffffff, &(0x7f0000001340)="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", 0x1000, 0x9, 0x0, 0x0, r2}])

21:07:08 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:08 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x208, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
r1 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r1, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000000080)="f23a4873b801099292cc993aeecdbac5b4f7050895a3b58b0bad6d01c216dbebbc6051b2d1bf4e277c9b57", 0x2b, 0x6, 0x0, 0x2, r3}])
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r5, r4)

21:07:08 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:08 executing program 1:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
fallocate(r0, 0x0, 0x0, 0x1)
r1 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0xf)
syz_open_procfs(r1, &(0x7f0000000000)='cgroup\x00')
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)

21:07:08 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xa39, 0x8, &(0x7f00000002c0)=0x1)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x0, &(0x7f0000000080))
clone(0x1400800, &(0x7f0000000140)="4aea4f66963b5172f40abbd3187d289607499485fce03954d15bc6528cdc49d4bf9999bc475b711684c0b39e7f7fa30bd04087f36c1415a873e879da2a83b821a9f61f3c045012edf5250341cd31efb7069b6d07ccd9d0d0a4abb7608fcf855a5bb3774d7c196398e92c48a3b511141ab0470b7c675ab32000a7", &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)="e359d616feb579347e0a52adcbb99761e60f052036782229bb4b3016a8c39993516e9a63292ee635d85956ab75a34ff2cd71042081ce811595b1c7282cbfb7d73eb83a0232389fa924c7131b2bee9f2a57658f938913a0571cd108bd5cb81a035d700a935f6ce118ad5209f5b34924212e38410447a5d8e16186398639e0b0a3d51e0aff521cada6e95877ed6a60a9c00f185d9e")
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x41, 0x1, &(0x7f0000000000)=0x1)
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_setup(0x5, &(0x7f0000000300)=<r1=>0x0)
io_pgetevents(r1, 0x80000000, 0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)={0x0, 0x989680}, &(0x7f00000004c0)={&(0x7f0000000480)={[0x1]}, 0x8})

21:07:08 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b0", 0xaf, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1448.500619] loop6: detected capacity change from 0 to 10
21:07:08 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0xf000)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=<r1=>0x0)
mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000001580)=0x3, 0xa4, 0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x1100)
setresuid(0x0, r2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001800)=ANY=[@ANYBLOB="14000018000000000000000018afbc85a725ad1378e82e8f5615e9c681f0f65cf3b96ab7134ed781b2267b2b767c1bf6222ca1401f16fd1f6a5ba220022df4c1729654463465f53d0ee8b853e83e7856a70a7bef69ba00362b7bfcdc28a20360952204c34a09f29eecb33f2ba55f8612c7260e3aeacf95e9eccb8828877db04a23fc83b0cd359ad6e066a8e13f8271dd65e70a67cde7d2d73686d303428c7afdb9e08c2f975c3a21e413c15ca749945d450eb6972f0f86a687fd4aae09575b777db4906679b0639e03560d4dc4be7b96d696a225", @ANYRES32, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYBLOB='./file0\x00'])
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r1, r2, r3, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000})
setreuid(0xee01, r2)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x81, 0x6, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000, 0x4}, {&(0x7f0000000080)="f117ba38640d734e9fe66412060c4f6302c3454bf0b00e1431fec384826ff053d13d994c3f95bb4c354c14889deaf0df2b5ff1a7e0b03c2cfe9eff95e9e5b4733548cd37d5510c9a882de7e8b81eebe2c9e668fdf0a5f571c9e92babc0ea0742198460476d78356834c76c1a072b30d770937b0b20", 0x75, 0x1}, {&(0x7f0000001140)="033eb629e0da628d0d7bc2584d75bebb3ceb9caebfcaf5e4fd9600752532d805945030f4", 0x24, 0xae7}, {&(0x7f0000001180)="93ee56dfc12073df765a8a270c442bdf64d1fd6eec7e9397fc1fe8de1e34670240caa594a833e479809775a132c6e7957282a84f60adcf9b5583001d5732ddd6426ba0f154782edcb849e35e15211c4f35065dd88e317cb0edd0f16cf7f71f8cdcf7c8e1f68c50a3877507cc91b4a1d6e204fc61c4ca", 0x76, 0x4d}, {&(0x7f0000001200)="e54bf826bba9938f0ccc8e6799ca62d0c99d8e73f6a0af20dcf794e89bb3054805cc87273885e0d535f5c4ba3e17cb9a485ff44434a094ecc765544d77be6d5120c4a9c02c428f92e70d544cb7facbcaf3ab815965c376e21e4035d004474dbfdaf805094a9471033e05f95468be817d", 0x70, 0x7}, {&(0x7f0000001280)="092007305d68da64926a5b1ccabdc659d869e26c33655e5d1d36f5382b45b314948b7349699ecf8787703d70a52cc0d3064f3a92625abf9ad818b22bbd9e83be63173c1170e665037198fce8f1f618d06324ead656708f10fa96e3c2e7f6e96bc6b93d3147dce4db7b62dc3eb9a696b9cf300440c83a381631687eaea0e54315575f2983ea64cadbeaa5a00df4e613be59c19a738f35a8607ea47f21ba01e93fc01054beb33cabe8d5e561303e941610c61a6722895bdf39722fee538fbaad77f78f6e59d22e8cb7b1fe5b65019398a357311255055c8bef6c14a44719b08013cc2c334cea08042f17de7b496b4a44eed6d4c520e6", 0xf5, 0x12f}], 0x204000, &(0x7f0000001680)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',unhide,sbsector=0x0000000000000002,gid=', @ANYRESHEX=r1, @ANYBLOB="2c757466382c6f626a5f747970653d13232f265e26265e34c0e25dc38956e4fc27cb18c9939e34c0e488d618196069afa34f0099bc406245e2d216064dc6a0d759be8a90d930fec100f0ffff1b090a477508268c2f910a00dd58be5466108371a786b0a4fe19963a796685d53634131ed7ada8416040bec91ec775aed319ab986022e83807e9d372af61d4c22bfee0a6847f6072e93ace16a470b094c1cd9dac2d866ed32c646f6e745f686173682c657569643c", @ANYRESDEC, @ANYBLOB=',dont_measure,obj_role=%.^,smackfsroot=+,measure,func=POLICY_CHECK,\x00'])
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001540)=""/55)
io_destroy(0x0)

[ 1448.519697] nfs4: Unknown parameter '/dev/snapshot'
21:07:19 executing program 0:
ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000080)=0x8)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:07:19 executing program 1:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0100", 0x18, 0x3a, 0x0, @dev, @local, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}, 0x0)
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000004000)={'syztnl1\x00', &(0x7f0000003f40)={'gre0\x00', <r1=>0x0, 0x7800, 0x40, 0x800, 0x80000000, {{0x21, 0x4, 0x2, 0x2a, 0x84, 0x64, 0x0, 0x2, 0x4, 0x0, @local, @loopback, {[@timestamp_addr={0x44, 0x3c, 0xde, 0x1, 0x3, [{@remote, 0x3}, {@multicast1, 0x7}, {@multicast2, 0xe2c}, {@remote, 0x6}, {@remote}, {@broadcast, 0xf8f}, {@broadcast, 0x5}]}, @timestamp_addr={0x44, 0x2c, 0x50, 0x1, 0x0, [{@dev={0xac, 0x14, 0x14, 0xe}, 0xf4}, {@broadcast, 0x2}, {@private=0xa010102, 0x1}, {@broadcast, 0xfffffffc}, {@multicast2, 0x7}]}, @noop, @ra={0x94, 0x4, 0x1}]}}}}})
sendmmsg$inet(r0, &(0x7f0000006800)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)="0b124bf61b782cfe88f0a84f9cfa79f660c92d642ea43811a19404ebbc6f822c0874160e141c61e8f5d53a6ddee8cde7374c3be78ecf2466e533752afac237243fe6a40c91c9f91fc63d5ecf7429bac8a48f019c7b9f00577d318962fffa11c2f97e9b2427e01d41377946bd36b3e22f9c7412d3523f62d692276a6a83606ae8a5eef5cecaebb92cce1ae0622baa14b24a72b98bc80d3fb544f01f831d84447682e98c1f62bd157d0013dc0c217d18fcd59cfafc3fbb3b964a1a2357e37dc27385d6dd3ae0c0", 0xc6}, {&(0x7f0000000280)="a5ffecc426dd677a750e3eec9042fb501c546a61e3a41f102f05b4331aef3b4dff77eaf6c850004ddcf00147bb8b60656da9dc5a2ac11d1af408df585366d734129d2892c01606643ef80aa96b3a44da3408fce2f5287f9e04583f39981a9562bc092283a79aed9d8817fbd9aee1ccb97145ee4e56c0d41b61a91fd0b9bfd2e8df14834c9baa0e8664bea5b7f1b5e58d05c5899f8d83ff55b6ea92e1e02a3600dfc578d3ac3b6e6ffd1f21740dcf3a8e2c163c97a229afe1a6b66117fe8845b3d7f768e97cdc08a451e36d592560fb", 0xcf}, {&(0x7f0000000080)="62e47523c65f7df80b84eebe382930bb0926f69e5b0b69016bc216be82fa03c9fe54cf285f342190357389fb30fef15273f05b80212b064a33c17112eb52e5906de1e64b82175b216567a1e41e67465955d17c1697bb41432ff90918b679785e8a4b7a100d8962987ce181400ab7b4fb99f7f5", 0x73}, {&(0x7f0000000380)="63a0583c4d259bd68b00a91be4bfb8683ead319e550e3ebf571bab2026c8c8f67dbda7830d18ea826c8dfa2dd3ea203ca5a660b4edbf07dfc15ba1a7f9d6947ef91f7fbe96bed62be3f5116f5762b520d15bda1ee4f03d", 0x57}, {&(0x7f0000000400)="61831984e3c9821b193719f1cbca05cb81e755d844e3860c333dd5f5c50fc899f525648a60fc1c8e44303c646e792802f12b21a01bef495d74365245273825e4e78b9f3dc755601974ab84463b6ab293ba0337b997", 0x55}, {&(0x7f0000000480)="284ce058f5fc40c0ffb236ffc4d446f4e374d6608d58685cd5d45a43260f20d5151e7a9ee0063248bb18f59895f4d0e6ea72a757280f86c976da16f298814861a6ed0e8718ca55847f076376e5aa835ed7371c188a25db0cde16b9685c53349d8118df7ef540d577c5cff94c392e777c9ac1e1505e5b14c27c8ec446d8f8fc31f1c1724866eaf95783c27dd338", 0x8d}, {&(0x7f0000000540)="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0x1000}], 0x7, &(0x7f00000015c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast2}}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x65}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffc936}}], 0x80}}, {{&(0x7f0000001640)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10, &(0x7f0000003a80)=[{&(0x7f0000001680)="60c16644eb62bfcfc1d19aaf7c7aeb5e871563afb9e3a7b2b426222969d5ed697672c610372675199b42e113ed3601a51dd523ead8c87f015eb3af60c1d9f3eaf04eb28e25b47ea81bd45b29f433de813b95a567dc71e08e18e8dcdaf3c314a2f059c19bbb05d58c14ef7a79bd9faadf581443f00c84c1d84e2659edc2a29188713886a6ec2859be21274683d7a497091daf44cb", 0x94}, {&(0x7f0000001740)="4a4f1cb79f8ec1fcc49d704d64ee7c076dfe775bf8eae867bbea92d8ef1a96fa63643fd0da048c2a9dfb01f8cfb360dc079bc31f18eda1c26a149e2cd69e6c57e600b91c324b8b1e6a54ffab523ea1d082c057c4c22109257abe3fbd7f570c1caa89081cd7b05027c05f8ee07b5bd630902370d7399be1e18872a52191396afb61114b746a0ba779f144b9c8033536c7b3c926e5d9cd550951c3405d", 0x9c}, {&(0x7f0000001800)="0f996e5eea8c2ad8778064a8fbcf700e00c4a5ea9c2e65c22dcb583fc738fdfaf0b1d6320cc5e2377ec8742f2dbb3cde0ef4085088c3132e246d66c01a8c7ebecf617ada8c28560d82c55f17c5e5d55bbbb1b496d9d05520eb4643af5bb84de9e7b1af937d3d81c864cf903fcda4e950d887d1cf8794c1448058aebf93967f615a4d376b1697d3ddaa704f5d18ec4ce9987ab894041a9ef5837d4873ad416139c396c0b9b4a34504a8ba3825e8cbb2b4a663ee9cf058567897c4533a1daae37014bae9fd7e3886282fe144a2de50bb220e", 0xd1}, 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0x1000}], 0x7}}, {{&(0x7f0000005640)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000067c0)=[{&(0x7f0000005680)="65c120", 0x3}, {&(0x7f00000056c0)="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", 0x1000}, {&(0x7f00000066c0)="74292113779d0bf9af02185d932e30540dd63aea770b67d849889fb7d83e2b8b3f32bbeb9aa4421e85f11b19a44e44", 0x2f}, {&(0x7f0000006700)="8ba3252fbc9d3721e4e2e0f35a7400b40c4038ad8afcbb5f9e4ff00a545596be121d04ea8cd4dbef8e5a34c718b6ba94c2b4c1b3c925c72d5106275c7b26bc1a83e6a57424998accab3ee6aa336956de1436608e23c885fef22c9a67428358b4dc6d6aede60d62a4426849aa272c20ab5531c6690c7f8f3e8124de697726b135560bdc11d3d4bf69eec4ff1a4bd53579d62dacb609a5f7897f262208d5b4189fa353ffc77b917c5770e4eb", 0xab}], 0x4}}], 0x5, 0x1)

21:07:19 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 1459.398953] loop6: detected capacity change from 0 to 10
[ 1459.408994] nfs4: Unknown parameter '/dev/snapshot'
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02b", 0xb0, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:19 executing program 3:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0xc264, 0x3, 0x0, 0x3, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x1ff)
pidfd_getfd(r2, r2, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0, <r3=>0x0})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x1ff)
r4 = clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)
r5 = getpgid(r3)
clone3(&(0x7f00000004c0)={0x100, &(0x7f0000000140), &(0x7f0000000200), &(0x7f00000002c0), {0x2a}, &(0x7f0000000300)=""/36, 0x24, &(0x7f0000000600)=""/75, &(0x7f00000005c0)=[r4, 0x0, 0x0, 0x0, r5], 0x5, {r2}}, 0x58)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x1ff)
fchmod(0xffffffffffffffff, 0x82)
io_setup(0x20e, &(0x7f0000000000))

21:07:19 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:19 executing program 2:
arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xffffffffffffff7f)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
write$snapshot(r0, &(0x7f0000000100)="66e917cc77a4007d2a9d878c397b40d795", 0x11)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0x7f, 0x4, 0x81, 0x0, 0xd3fc, 0x3, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x3, 0x9}, 0x10, 0x6, 0x3f, 0x6, 0x0, 0x6, 0x2, 0x0, 0x7be, 0x0, 0x8001}, 0x0, 0x5, 0xffffffffffffffff, 0x8)

21:07:19 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xb1, 0x0, &(0x7f0000000000)=0xfe)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x8001})
io_destroy(0x0)

21:07:19 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_setup(0x208, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0)
r3 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r4 = dup(r3)
r5 = open(&(0x7f0000000380)='./file0\x00', 0x402b00, 0x184)
r6 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r6, 0x2a08, 0x0, 0x0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000007c0)=ANY=[@ANYBLOB="09fc7da49a0000001800003c44f7d98d85a73c4484009e55865c673268fad3d5cda0512763f9fca804bc6dda418fbe92ec3ce49bab0c04aaadbee64d4f89eba350b519181f6d5b1cf37d3015af58", @ANYRES32=<r7=>0xffffffffffffffff, @ANYRESHEX=r3])
io_submit(r1, 0x7, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xfc01, r2, &(0x7f0000000080)="7ad469e627dbb279b1a0e56f6b3db757f6ed789b8aa7f8c0a59aa479fbf4f7fcf6ded41d1ca5a5cdc7959cafae5a30a84b98d6fffb60150affdb5a5a93c44c63d30d", 0x42, 0x681, 0x0, 0x2, r4}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0xa29c, 0xffffffffffffffff, &(0x7f0000000180)="0ac7b254e7d0f909d7191d16f83674e773dc430fa918d2023bccf377c331acda7a236b0b9fe02237b00fd90aca2f7e6eaed15314fc6fef87e1179a5c3ab61d15f3060ad260c53f617ef903610ef793f31b49957f2e1ab51307362466efc800000f781600079d788e59713bd684750ea6cfea5c2fc1236542b67490388cbcfd0fcae9c3d1bcbb2bf013996f6e4de77bf52949cb8badf5c252b7b74f46aecb0491a852dd8346d27563f55faf508c2c12e713fe13752b241eefc7421e", 0xbb, 0x6, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x2, 0xffffffffffffffff, &(0x7f0000000280)="d314a35e0fff1e291a420c34a705e3bbef44e5f7e702a2aad3821e6bd60c39454ecd8560a93e20", 0x27, 0x0, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000300)="a42c9ce001278e04cbf5f79d3aee5b1ed99d16074f14a405bc39f7793598a2208841af86658fec2ab3af5344950f31c326c2dadb0a990c1cf2b43e25bf1afaa2e1735d6b", 0x44, 0x9, 0x0, 0x2, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000000400)="d33cd3ca9cd3a23785e82ea0e038523a1faaeba2d6a5d3a6a51769c3ea701815c08cddc0784b43bcf42d9f7b431fcc737d33ed7177708934850aa23ac7723fe0d649d5e93ec28ce6b4502cd2381311bc298b95d7d46bf8a4bb6251ce45de4bbfbb82bcaf12c3174a043dd54caedba29d2a7bcfd0bd7ce5b2bcd68a7a000302e4ec5f1c7978953b6c1a9b61f406fe7ea714485d20ad201c2fe8d49b5c3b80d4434c7739ba77bd24bc866d62ab0868380e36b71e1a4325eff5ef0a1937de2c4fbbed81d7b2c9cbafab1e2fd07a56ce5530d0f6af45719e528ee4ccc8e4f808f1bb", 0xe0, 0x1, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x8, 0xffffffffffffffff, &(0x7f0000000540)="023ae937afbe98028cc038e4eef978662c9c356204096dbd5e92d1c3ba3e87d810d1eb0d3e0a57686e6d0d9573ac7ce6290e235e1bd01171b849e5ed2ae4baf3c7f48426f3d45c4b1563e07badf76ede7d964c6f5c53851447af88d225c8088d89ac51f7b11cddcd551d9c373ee5a92c8f1dced7c4fd8f722ecc7b04dbd71897aea809e5a0dca401716098de16ed1d8060dc0bb7ec6315e381565f3d697d90d7463a912c788b29dafe193d21a535a4d8485443bef04c87f275", 0xb9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x101, r6, &(0x7f0000000640)='C', 0x1, 0x0, 0x0, 0x1, r7}])
io_destroy(r0)
r8 = fsmount(r4, 0x1, 0x88)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r8, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xffffffffffff0001, 0xff, &(0x7f0000000000)=0x1)

21:07:29 executing program 3:
r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
perf_event_open(&(0x7f00000000c0)={0x2, 0x89, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e42207abfb00"])

21:07:29 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x77, &(0x7f0000000000))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)

21:07:29 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00')
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0xeba6, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e24, 0x25a, @loopback, 0x10001}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @mcast1, 0x4}, 0x1c)
sendfile(r0, r1, 0x0, 0xffd0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x1f, {0xb, 0x100, 0x1, 0x2, 0x6}})

21:07:29 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02b", 0xb0, 0x5}, {&(0x7f0000001380)="501007e247d28a96f0b5b50714c38af5d226f8d29852d896b2cab159c63e0eff4734e03e75768be284256aefbcf1a4a2b43777cdbcaf4191cd484ac4cba598f09dc6b97f1259bd9eb0f7c83e271954aba30c34569fea24d127071cc84a52b3d77bfe533cf495f861d6806792ee14c392100dccfe0b24cceb7c5775bc7685b7da949ea54194b672009c7f4679719c2ffe9649556c3422d8f7b06cb2cb8f14b89fc191d51e2f241e3913575860097690e69fca0cb3173fb1f88ce3a3aa9417b301f22b08442a06a6f3b65bbdc5b4821a164ff4db02bcbb85f69c42aab2336cbe4ddc4d9a068146736db7343dabc529479e0dbd97ddb6fbce82f7048fc71901d55ca7e4f2a542370935647d2fe4f76c8dad403776946c7416599e64038b4fbb47817ede2966fb86ebba54fbc47f41898027bb2efdc08f2d1269dcbdb22a0d1b145a4b6a09bc722cee47a2309bbce2ac5f806b5deb506d5faa53a3814109f5d7b91b4506231ddeb1d83cd14b347e35f6fffb3ef20cdf8828c4e812a2e0bd82fed94dc3a457ef4dd2ee969cc6baedca59ec87abd72847bdf597c7ccaef2c26a29ff46d4c465e49e0fd400c51fa329ecb25eb82f2c390cb0d5d9da88b38408452f0a59d2c0ceafae865c0ff9d939b289859a5cbcef49dac08f000fd74bb2891aab19f710492f68f1298d1a9b330bbf4d48364d9bcd0aaa1652fd83e1dfa4e4dfb4dc825e21a82bf50fe3b883e11b456b3d8df0416ab6a46aa67cf59a203759c745e5a31388db7c80033f0959563d4e2deead08fe694e06f76bab45a82959820de47c2cb7bc69ea4f61e62d39ac015dd731ef15a6e87f3bb12258eb151bbf1aa416cfaf91723f3222f8f69b09598855cd80cc8b423dd9bb70b6488b0782a5fbbd43f547301f318156140a480e7c919cae27a18e853b72149f8e63bcdfe68b8593624a8a4e64563aa07a9447be94ec19dbbfd4a252091b04cfc3e1fc08e2e7ed7ca08ad9b682692ea1a837b05bf045721c09c11b679fbedad37b71d9676f96b03840602ffa6231de91338f9c8e1dc5232649aaaf4066b6648bc9213d864efe9bd405e8f7de70ec3acf358b10da3a40ad5b709a7b4d6bd4c06ba607709b268bb05c1e3e801c49afe1aa1199325057e5ecdce15c3497ef8a983705fadc4c040971bbeb3b8955986fd04d6ad9627ae6d51fab548289e94e9a20e51ee4dd31c8731a5ead8e96fa988ec273bb58bd694500b68731c310e60706aca6395194ff0ce4d81115014b6a6ba3d4415c719c86cb01e6843d6ab0752ddfc1af687de705c0a79fb7c282edf88ef8e5418dd506ec7ba36d31f2e2b6e739b4c49a4bce37c8009ee1f095db1aa97526f9b6a7ffb2473c601ce37b9cc9ccc362f156659149523baec871f65785c0bf8e0cacc2110e9f215d600a25c80b0623a9eed428fa5c4a81df2f4d25907f74a64a55735fcae65c2978eb4d32be1723187c9c0fa80f14c45f4286dc66c96d3c1b1a8246c7b6014ad5d91536f77afb6f66237070aa20707e03e00098f5d86c7ec6587cc1c51f950f58c456b9f139d657604386234aeeba411ecbb5d387d6e1aa927a902fc9d667bf4d0edf58ec9ecf01b03df968efb1f2dda19ec7fc6cd5d799c28387b0e642abeb3d5b11c6be1d00b5b8719b3feda11ac6df4e0eca016a226ddf172e239596b694061d7ed0a7d828d578caaa079979eb22ac95488301a27328276cd7bd90e7d79051556b61bd201d58823197b0ff320735ec381d5fd8c3cce8fd44b80661ad9fc6e4d85cef1384dcc133d32e9a107ef1f42aa6f0c255af16705d5d4a69686fb9f1369abbef22c8e28890ab1918545bd2c94317f48cd80c749a8d461d4547596b050ad25f8f9e81300cfaf6eefdb8a01e71e08511569626755da144b4a30047af8e4326064a42a519d2342be346e202a6e40ef3985ca1e81847439a12bbaf5bc9f481cb26256e03234c7f52e636373a728e4afd6bfd966cba19b091e70a0121024ac28d7aa958a06dc6235abb8caac38eaff4ae16fd024873982589bf05184f1b009bfef9634d8b547107fffd4d0773c77e07217c2c5f3dd2c0643a3d655f56e33022631d794711897b2fd313100e25e7e47529668163098a88fb5673f3229cb8d336d3bd5bca8939f9c8bff4218348b35f6d838f1f71007c6bb91814bc70176b6d9898d8e3a50b96502522f89638a038b98f188a50ca3c7158ae8a61c11807a30e2a60fa7028a1d938fc7f9d83d791aca6b3d24455e62341ef9a07a3b10fc6403fce4090361ea22d98078f18dd9e5d92306d73742cdac11abf1c899e4210c95ed05cfa41cb1ab90c30c3e0aabbcbc31f293707a88cefdb3f3f670198aded398447676033627892dc203d2102922a729f052ac3257081c51e331ea01c80ac40d3e7744b680736d99fd3dcabac0af4d3903acb51d281392f35e6eb972fc6236e32158de67969ca2f3f82fe5da22d17523484cfea5f894f1eaa4bffb683fa52ba10244086f0259e63be43fa979660943c629821459ebec5edf61810f7e289b73addba7dec5436f799d5f4356320ae355b3a1702e01bd9861933bebcfcdf897d10318a0ffb794871e794f48a453b61f31f3c8f4748bfd334f48ad77db585fe317657907e10c157dac2e474c3c9a1b33001bb6ae6bf03e5e635128bf651f9814d574ec8ca296296f4bc49ab6b36a2f39ee293a2e7518719d88f539976e126f11436c929fb9797460e20e73a3656ff504e0baa64cd79b6ca89eeef7d64f2c403dada00e32c310d68169b97535e02e6fe825224e2da0da80af04e20e36eee675b65bdc81205f27741855d7cb538d1ce660195fc7d13f8e410d58548f014e567a44e199cf7114a93b829bce5cea6ba432ebde16a05d25783f26d12fce3ccb99cafafb03cfe971ba8eb49195efd180d44e9fc7fb9e4dcfa18b474c95a392f73c88005188c5c7a1f5a63ea0f956391cf0ceeae64f4a6b4767cdc51fb6f904bfd385dfdacf3726204a38a5c6dee539671d60947e5d6c5140e303257572d9d8dd88511cb9c6e5303bea3a9f07d8537adefe731228611dee1557a2cd36615f835ccf7bafa41f1bd02e1c1afbbb1c850181465fd82c0dd7dfb3fed7d6a4f108242d9080e168e4b78a55eb0d56cb687f60d7dcf62606c0a6e57a05ee72a305bb4dcfd44f7c8e12281dc1bd9c3c3fc7ee4c318aa331f84e7ff1aad7f661cc59de4b6d07fbb9f85dd63dd465a5da2b2a5851116789217ee1ec7ba37bb157d48f0046fc23bef6e91c8de503b5fb9cb0de5d88f79c3918240ea08506a9ce21b7fff4a9547d467572e9446cb5563e3e3b34c5897d2a0dfd2399d5c47daa9a981955b941915ca5fa8be88352da49b1b3f0f3e6927e25ecd995f4414b800c369785386fe4a78fa8e43249f54b1694528cc2d4c6301ad86bb6d05b371331e9729c3243b42348d786541531021da5a9deb14675b9f3e702debda36d13805c2b4f5a4468845059e129673da515b8ebd96c7404ec4d34ce38c3810d2f93237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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:29 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
syz_io_uring_submit(r3, r4, &(0x7f00000004c0)=@IORING_OP_WRITEV={0x2, 0x5, 0x6003, @fd_index=0x1, 0x665, &(0x7f0000000480)=[{&(0x7f0000000240)="7176d7e081bba5a5234822b052c866b6af13929394c38f13e713c3ffd2f42021d8c23905a0a1371ad75cbcc44144529f602d1d4f74b8cf98b3abc901745a6082c82c8c0f1041c54109d6fccb848fc72ae486a442349bcbf851f5ec25b93475199bc45f3601d273fc97c6005b765b8a0094cdfb610a210006a67a15f7d635a6c0826bbd067cb8b6032396cca3dd954d2f3fa838e95abf76c2c6dd084acf153bb99c034260df27e8dc861290e89a27554f20e1bfb5a983754e4dae4645d4c01b18754913e127c1ed2905bf7d3044e99dc28c3cca79335377c515f37c49a290162ceb2749c88559acaaf913658a1719", 0xee}, {&(0x7f0000000080)="d87eb3daff45d0925ca91e9fb8e99889f8cbff65a2bb945948e07b9d0bb6dce987be4f9b84827b81784d14c4766d3d9492ff07965f70c66fd127ad4b17ed02c076fab908c9fc46cf45e6b7cbf86721a7f707c3b4e125415eb10280b7", 0x5c}, {&(0x7f0000000340)="d66e910119062ee1836c", 0xa}, {&(0x7f0000000380)="f1801c0644621e3a00698f184a94304446798885f22f8f6231652800e7ee3b0aeccb66a4b750679711e81d13afbe6b54bb8e77043b067f3921f57aac45139a786c9da88d8f6694fac72aa64a83a326d5f22586969965ce547c2ed0a2ffc5f002c9e6979972b6b11ef7f9f3748491e0e1e0cb6afb2f04194dcf54197c2636a315650688a21208b52e1cdcf0d539cea3bd7f00abd841dcf892efe33b62f45ae4005087edd525916e5a81a21fd8519179e308ee04ab392874f22d7269766ffa9aa28b4297b2dea9a86c52e21dc216791f590e5831adbfac4ea098f087e6085b818597560b1acfe906", 0xe7}], 0x4, 0xe31b3925f3b017ea}, 0xcd70)
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
dup2(r2, r0)
r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r5, r1)

21:07:29 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1000, 0x3, &(0x7f0000000100))
io_destroy(0x0)

21:07:29 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:29 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2010, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xfffff1a5, 0x8, 0x1, 'queue1\x00', 0xac9})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x81}, 'port1\x00', 0x40, 0x10000, 0x1, 0x2, 0x1, 0x26d5, 0x4, 0x0, 0x2})
dup2(r1, r0)

[ 1470.022235] loop6: detected capacity change from 0 to 10
[ 1470.032197] nfs4: Unknown parameter '/dev/snapshot'
[ 1470.054015] tmpfs: Unknown parameter 'ä"«û'
[ 1470.094614] tmpfs: Unknown parameter 'ä"«û'
21:07:29 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
r0 = io_uring_setup(0x7572, &(0x7f0000000000)={0x0, 0x4b87})
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0)
syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="bf005196fcdf1f91eef2a7f84a59975ee5b4d08a2ac38d5c2b2cc7eddaa43eac9043eabd4a38e9e4c9dc7af26cdd41bffbb809ae5bc2db1d69e31921b534e7147cc24ca19ae390ed3f76f125bdd7eb838ad9723fb493fad9fc2f91cee003e22c8f5c00c694f7e0f528118bb394d274b5fa5582a7700bf7daed0981a74671b1545a6faf6f53a2f4493ddb08bfd1703b90fe9f14934db5d5e97cff83f6e770b04927e618ed74f32256a88ecb121fe99a867c631fc5532f7476a5a258329021dc97f70d92754d3f4087230964c0ee6b", 0xce}, {&(0x7f0000000240)="7259e7a9295b767ee2eb5905dd42667bc620f97a4c827a9413b7f34129c550f7a1a1cc114ed7c0c7cc0ff40a80835b1f64a36c37bcdd818bc8307867e788ce4747021c149fbfdd92203afd07c7f353fb0828756793faafbfb2dac57f9386763748f1ca70f874d62d8dc2558158605243b908e9d3011328a85cbce45f2acca4fd1160447da6efa2885bdb41918bad50d0e9f20ed7566c014ca88b4ffd3346cf00d672bdd65e3d06af71fb17b85beba4ab34b64f63358eb7cd5fb9cba0e00088b8cbd944ae8d07d6a977a256add742241b", 0xd0, 0x2}], 0x2a01010, &(0x7f0000000400)={[], [{@smackfsdef={'smackfsdef', 0x3d, '-%'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x31, 0x39, 0x62, 0x2, 0x0, 0x62, 0x62], 0x2d, [0x63, 0x33, 0x1fd1176a9eb7d87a, 0x35], 0x2d, [0x35, 0x63, 0x33], 0x2d, [0x0, 0x64, 0x33, 0x61], 0x2d, [0x64, 0x36, 0x65, 0x0, 0x64, 0x66, 0x62, 0x66]}}}]})

21:07:29 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100)=0x2)
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x5, 0x1, &(0x7f0000000000))
creat(&(0x7f0000000080)='./file0\x00', 0x80)
io_destroy(r0)

21:07:29 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:29 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02b", 0xb0, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:29 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000880), 0xffffffffffffffff)
syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r0)
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040001}, 0x1)

21:07:29 executing program 0:
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="2e2f66696c65300000000000006a3e5f6cda30fdfe74928bd27b41ab835eacaaa292b9f76352a40700d7fbe287470743fb677b62fa1cf4bed9c4d274a29282ed7b983d3fa0ba1c8e069fb8771d444f96e9fbebc5f53ffe87e6d309831f3fe89a702dab973245fcaaa4541143715f8d8498975b81f95db270"])
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12802, 0x0, 0x0, 0x7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x100)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4)
r5 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r5, 0x2a08, 0x0, 0x0, 0x0, 0x0)
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xa, 0x4000010, r5, 0x8000000)
ioctl$SNAPSHOT_S2RAM(r3, 0x330b)
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r6, r1)

21:07:29 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

[ 1470.292405] loop6: detected capacity change from 0 to 10
[ 1470.304680] nfs4: Unknown parameter '/dev/snapshot'
21:07:30 executing program 1:
syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time_for_children\x00')
r0 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x1f}}, './file0\x00'})
ioctl$NS_GET_USERNS(r1, 0xb701, 0x0)

21:07:30 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)

21:07:30 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000002600))

21:07:30 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:30 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000000100))
io_destroy(0x0)

[ 1470.545484] loop6: detected capacity change from 0 to 10
[ 1470.571988] nfs4: Unknown parameter '/dev/snapshot'
21:07:38 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
semget$private(0x0, 0x2, 0x20)
clone3(&(0x7f0000000040)={0x2040080, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

21:07:38 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:38 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}, 0x0, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x800000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
r4 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r5 = dup(r4)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000100)={@private1}, &(0x7f0000000140)=0x14)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f0000000200)=0x3ff, 0x4)
pipe2$9p(&(0x7f0000000180)={<r6=>0xffffffffffffffff}, 0x180000)
fcntl$dupfd(r0, 0x0, r6)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000001d00)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000002900000037000000320000000000000020"], 0x38}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

21:07:38 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x7fffffff, &(0x7f0000000000))

21:07:38 executing program 2:
r0 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r0, 0x2a08, 0x0, 0x0, 0x0, 0x0)
dup(r0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x6a, 0x8, 0x80, 0x0, 0x200000000000, 0x4500, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x21, 0x2, 0x5, 0xd, 0xd283, 0x5, 0x4, 0x0, 0x52e8, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r2, r1)

21:07:38 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
clone(0x33201080, &(0x7f0000000140)="59d693c1791c8fb6d3dc01f630a9311f5d9de42109de246aa9f089e931cdccffa83345d7e33a8f1750e804f7268d0f2796ffcc49c3b1325ecb47be54eaa1518caeb1c8d2ebe47dd683218d004aa363917cf7495cabd24e9e983f43d25086f98586044416fe4eb7c852958b0e17c5123282968d89738b3a1cbdfd45860200d877dfe7e5940d7cd3bc4c35af3325f7aacd026ee290d552e0987e37540bfa62f5d33e9e727236e0b17d78d45568867711907b8f883cb759e3783b514358fef515d927ee39a468063d90a15ced5fc4c8a603fa57082d5416d2518077f5a56bc786d47c4aaa45d2080126d3ab120aa1225e63de83101df839b39347d39b8e50d9d4c75974ab05b1e0a1924b22986a3a21997056aea082c34eff789b1ed82392b811c367a977805cb493211a6d22e7dfe90bf6f6ff7e22ca9619096f700cbfb62d84606b91618f237dc4e02b4d6b4fd5a725b4741261ec8ffb66517816c7ddeb38f5c61be381bad5cf0f929572cdc97a8dcb7e90a40864b554d4142f84fe86e1ec93b383a90287861b8ff689973fd44594ed145c7a92f299b72a92a39a8438e37da3fb7894a27a348feb62458a7f6519571f003c9debfd9051c6b6e7b5fc9889b43fbfbb9878a0d62444f0dc26f4940e18f63546830b2c22981c9624d5a6a2ff684ddd6dd471049c84303917608292c8e9483a57878d5c0d0e31782c39db365b86a9a8bbe77665e69dcdb0c379e36268c4ca1430ca3393f2a89139bdcc69a8788520246e14ae0f6fb28b2c0ff43962bfe1b3d340ba74c0e15637f3c155a14a55bd196565562a447d90eacae5dcd2de0b8319ed416242fee5d672e104791ac8bf1bcf7e8a07d3da081fb2392e7a0cf8861d58526400058a98fa39b8821f5bfe97468c74b2d57bec9e446c25fc337c2413f11429b250f3c538b8795a3d47eb297696219bc6244d7dd6178eadb4319acfdc460e1ff3c1f14d4d832d84a2895dcfec12dca50580b3e94c4819184b73c4135e9ce6c1564922eb2c104001ee21adf795e68fd51c2c1819a8f65568cbd309cc9aa936504b4f6546577d1caf716b6b7df4bebc86d9c9fac33dbf8ba94d82a261ae6c17243744242ebfc916080107d1e2587d9ef103696f9b9a30393395ab2b2d701e881b7c7742022541030ca30499a42946b5301deb0046c9e27d0a9fd35f436cb320f7e97573237d3024319d816b23b8df4b7361ec67f3df8768bd039de355ea588b262c2a8a972808974d58079d9eb198e0c0fcdb81623f2c1b5426a5073ae8a23d837430f74682b84edb9508f3325197527fbb14df1743fd99a4a8a997c1d19b4b95ae2710dc793d6807c37c0e8608d10d2a03757cc61c5c15c3f67053d75db8916c490ee5693e205c499d4af9a600f14f6a6b59d0a807bb07ca982df6f28c82fbeb50ae1fb1d1d389f9034f0cec493da5aee5eeca9ad542df623af0d184d413bff924c4c78b140375735f4a1b2c16ed2cd2bdb0e4fb5203baf22ff69be0fb4eb3e4740f959234b6c65d093c4d2b96befcf5f0ed7bdf86567b1b6c2696628e72800db8aa470d55fa5baa447b0abbc9165cdcdf60da5ac04be0e7aa81e4d3e782f37b3e94805a9c70c0258a6d455cda0a7cfa3bda3af949b434a64192695d7f656b217a709c62b97620dda9c7f05df80108a2d99e7475d76d8234b867e7feb66b8594e2fd13c5edb5df9e1ec37256dca11ad69d820219fc2b779782d07494a36024712b090015c0561598e3516eea1eea2c4342c4fa84adaa45597d196e0d98151b02ba5e1f09618116441284576d88ad1ec1109d2cf6c860803e2a9d1ee833585d9870d63b171d03c782eb97c0be97b0b8c47ad7ae13d42e1bc1e7245d79c9fdaf831be09c100c9205a814dced31c68a24cf118c283e898a1f91311208e7d5cc0f47455533d35ca305ec86d8a48b204bf95ad6b26e85cce1a4a82ce6ddb827e13b9320038e9924d653e2ee7c633c518573f7e4ad301a8bd5a456d0b59ab67b6226f8717ddc5f3b4dc0d7abdb3793a33595890d7bb765443681bfb1090a5d1019f9f2174dc1f2a5fb9f20b5238b9fdd01dee7804af1f24c5573e33b01185caf68c7460128192a219378cf9e206e262d8420214cac6b3f41dcaa3b3eeb8c578d5c6da0743a0a7d3cfb85db62714cbfa5ea94d71799766206fb25beeea9462809d442cde9217aa533316743ba382326ba4083610eec9d587333c7bef23e6f1d76291d02d25f41ec343078b90be0ca5e6b19671addeb89a3cc135d9dd60bce79b4c176757d303ef911128322e13dff52257a7bf43610f009153c053fdd585c799fdf441d1e9d3e8288425404f24713f3a654b3f94405ffe19ddec982d88a5c5f8b046ae8067a4065d05133ad931ee03174775816e6ed5d63b6b7682dfe423dc50624434d3454890d5f9fe0c53abbc4d4746cf5d952f2a8823d86e349a199f77222d17d1c7c01a48d630c7bfd50805ef2672b6203213b2163df563aba61077dee8b98a59b92e80f24b661b954032e48855995ff473fe8afe2eabf2f3e43496f022b2a7e77d42a5e6318e6994381600022c923aae04feb3a76d0aac8ea142fcdc787dfb1ae6b0e015eae89cbab1061288d07a26c5fc7cce4ee967989f5d379ee6273861c2179fcf5ea24e2586f222d785726d3838612aa2606599150adc0002532aa8313eccb71270d0dddbef0d79d16f42958a4bff5ccb112b1a4033c2850c1ddf055d8cfd9e0160b74a286dd5fc6bb23e9afd37b742eb8c9f0f0e364c09b06b5fd84bf9e6c19c0ba07bca3ef05a2ce5d10ff7f1900a2da55ee03480dac1874ecb5af0016dce18ccc599168d2c605d548f795c861caad1b306307634cb3ea37d9558d24d481fe9b5db0a02de695989b21242122b216494e535b38216b5d0d8c599e5287169501db54dd89dfe461cee94d040911ffc1c61cabb98bc9d5459abdaf8a9169ab0869165c0a497a670a8255fa4ba700fe5ad64e433a59c40a969db8b5ea7543e099d14921ea1c55ec671f39934d085d33baef5efbe64aa146196855812b69a06ca78d4f5a38c1d50be6e327e0722ee421d968ca9b40d59bb12f46bb8d1d475a761f36b9e543295d0e1df3af2df65870b5bb6284e21ed1405ce82d4070e5602551acb228cadb7312c5a1bfee2b307978f5af5c23d6f60dfb8148621b6e3d551d9db73f25629743073b55c00b1b4169a8441bdbc22aab2214415c2364614d627ecedc0a12ec8297b5f66a931cac50aea40ac1de62511419cd2c29d35ea146676f56079f57adf33cfd5c2621e200c5942cda093e8319dac1d3817e58400b1f81258e0166537fb834891956a38d25dbed948ae62accf5b24403dc6f8871e193f14392e769fb04a5f4adc739de22114be9bd82c948b434e01a5a9835d62264becc7f325d195377e2808e23a7198b1fa5d649f057e2031f0501abe93ab4abaebf24dc4f2fdbc679240c80ab1258d4c3308aa6214303254f5fcd1f31880b5523b41279e9b1b04da8c57640638a6184674368e737fcd3b9815c2c21d2c5c7f298ae43664467d66930b3b5fed31e5e5745c6e114136a6851d6079b7f308b169dfc701938812531e736cc3200730818474e1121def3fd94d302dc65fb7592714919300f4c10248298690db809d3cef7306fa1c5816ff9e1f545b13c49aa749b0e97afc6aa09bb960adcaa43939a8653a138a1e7e3ef3b1c96b7861b813c048d7ce2b300c1158981877d95e02b99740aaa9603b6a359dc35bd573dc65f0ad5c538c164d2005283a59d91bec0ffbb661f24266dd0cb41f879c40c03ab55d4bd65c915b10f8152596e3e0e697f68b66c90aff656bf2237267d1e01d3e9161648ca0dbe38736b40f38d24106bb4b98650c29ea32c114534d910ac33f366bc5acbe0e3b0d1e3d58fc54b2df243313708b6eda864c693653fac3272aa054f662d19daec758c21583349234d940065aa9c233b449354e1cff3e4a91405070d8fe9a148882cae36738ba6255eaf76ef2b9d35809c7a93a905fc6c47588f7709395136ea656ec5bf6338af1e448d88b8779e6a80b64f00580bc6e57dc0b5ffbf84f0bdeab5ee9b1fb6bff94e09184e3c12ebd02039cd90570b83f4ebd39c97630c546cd3acf1fe720cabf933e2b1933a23862cb8c5fd5590ad099007be775291417d14a72b43a8935ecca74cf97c408cc5ab784a8aa503459a687c2663f1536c5bd73fde7243e7995109a12282c3f680b14ff56bdc59a7f5f63489a7c1052ac54cef5d72265d6fab44a34e2c878eb38189647356ff88861ad32c71c96b33f3ee1b72bc619c6788a3e3951a73ab97b685fb7985ee9d1cff33439b376f73ad611f9632a8795ef8a6cecb80a33152d97b4870194a25b0cb94956e6f5e5fa6badb97c2f16527194bbdf9ed6cd2d6780c4475dc58b08e2f2c50d9d2cea100f54b2908e803b5077d276939da31f8ccb38de800328c080438c6107912b354cd50e67e4ab1a45c193a69dddd672f058d54e055a037db4b9d424db67fe2058def7893eedce597213b4f75c40099689f9be469bae62cc8d1b6e0cc2b8c8399e93d048098c2c8ca39f52d3da5c45b23ea04a3f9d17e06d0e2e97475f98bf32e3f5f79c08a558b87152d2c412ca8487ada263980c52981b30e8199942d3bec3d1d13388a39085647c93d6cb097086c2c9ab0d7d4b25ba588036b57f227abda0a1338747e81cd9c434493acd5906a7437295b7fdf611ba5e6f5471c8a0aec03a4915064454038a23cf92ed681af692533ba8c51eaec13a078de0e8be0de23399a9e45807d5caba3f6329c03bc4ea80d1cf2ef95f5b0d3a50c3ef99bd208382cbeda0cd1bb9a77e9d3d59131e7fc8304b8d8b37cc7d6a9e7e725f993ce13e2d9d4775e1cccea8ff16ec5b10b080c1ab89124d27c014c657b4f18d88a50cdcfc67fe66051e4283fd6e9b386a57bece24c7de7f35552bcaaad98ea73c2bd94b148500ebda03b5dded272a38eda72e70636ec6121110dfaaddcb83fda2b81d2d9b2d881989e8c1207a7965a39c542288c08948a168f7917ffb4ce9253e36ff63170e953fea12a400d33e46775af3f8c79b57b2d96fc6bff321c92ae20ec54cb869ffddfeb60a9a5ad0a03591ba48c364e8f51d119de18c7ca9d1692f8b65c9c829696fd25bf45d808865cda7b761483c2b9530d4adc3703572429e4d0b803ef9144448b659cf71446064d859df141a0d3b9d0ef2de64d030a9034f9855dc57d6af263187f6e585e989b4d0e3e4451c8004eacabef6b6142c7e7a2fcf5de5ce1dfe85a92191da50a3569305795fff389a700bf4b9aed39e45bccdfeeec4cb5f4ff95a04a38dad49c6e4f0ab225dd9f9bfce04ddd639ef6db94b91e10e6dc91f2ca0cc4dcdab5ffeae045fef38f4ff0826c415274650159723ed0784c3a05f1ceab26f2d18e96283bdfc9eec3bf91883452545aedf6f773a847de15cedbeba8ca7fa7f4dba75687c18aba31c0db6219fc13007924186b26d327601885f2b0d2c7238cac640aa418211d116654ffa94d6409af3147d4f971a07e9089c8326d9dc05ecccc8c82c95d04a09b68bd91a6486d64c86ea00a45fd13ba2dfb94a127fc2da4784a2054732686a6478962cf070c2fa29eadef6a6a5b6bfe117a5b9a1e2375019bedf12c6dc70ce5be1a3effb12c05effbda49280ece79af41a82af267072bb666dbcc1c5587b0ce2fa1711fd34938f9b86e54c7ffb07e8455740446f4f08275d158acf92f8885cd037ecf1ceee9abab5b309658db026565305dd67ddf1dc049eb27", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000001140)="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")
io_destroy(r0)

21:07:38 executing program 0:
r0 = socket$inet(0x2, 0x80003, 0xff)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000380)=0x2000, 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00'})
sendmmsg$inet(r0, &(0x7f00000023c0)=[{{&(0x7f00000000c0)={0x2, 0x0, @private}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000000)="a50fa1cc9dcbd39a0cf9355b688ef08555f833e3", 0x14}], 0x1}}, {{&(0x7f0000000200)={0x2, 0x0, @local}, 0x10, &(0x7f0000000ac0)=[{&(0x7f00000005c0)="cd89cfeeca9ca39f4f06d702940bfccaed6692c4", 0x14}], 0x1}}], 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x6)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0)
r5 = openat$cgroup_pressure(r4, &(0x7f0000000340)='cpu.pressure\x00', 0x2, 0x0)
r6 = dup2(r5, r3)
ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, <r7=>r2, {0xffffffff}}, './file0\x00'})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000240)={0x898c, 0x3, 0x0, 'queue1\x00', 0x2})
r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0xc080, 0x0)
read$snapshot(r8, &(0x7f00000000c0)=""/145, 0x91)

21:07:38 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000002600))

21:07:38 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffe01, 0x7, &(0x7f0000000000)=0x1)

[ 1479.235030] loop6: detected capacity change from 0 to 10
[ 1479.244927] nfs4: Unknown parameter '/dev/snapshot'
21:07:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
r2 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x3, 0x7, 0x4, 0x0, 0x31b45524, 0x10002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x100, 0x2, 0x20, 0x5, 0x4, 0xa2a, 0x3ff, 0x0, 0x1f, 0x0, 0xf06f}, r2, 0xd, r0, 0xa)

21:07:39 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d14289a27c61e054cc11727c", 0x5e, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:39 executing program 0:
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0x80000000})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x7055c2)
dup2(r1, r0)

21:07:39 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xdafb, 0x1fbffffffffffffe, &(0x7f0000000000))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000000040))

21:07:39 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000002600))

[ 1479.383721] loop6: detected capacity change from 0 to 10
[ 1479.390471] nfs4: Unknown parameter '/dev/snapshot'
21:07:39 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x3, 0x6, 0x2, 0x7f, 0x0, 0x10001, 0x808, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x50, 0x8}, 0x44300, 0x9, 0xa12, 0x8, 0x5, 0x8, 0x7, 0x0, 0x8}, 0x0, 0xf, r0, 0x0)
dup2(r2, r1)

21:07:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000002600))

21:07:50 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x3, &(0x7f0000000080)=<r0=>0x0)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x5d5655ad, 0x4, &(0x7f0000000000))

21:07:50 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x32, 0x7, 0x0, 0x3f, 0x2000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0x588d, 0x7, 0xc61c, 0x6, 0x0, 0x7ff, 0x1f, 0x0, 0x1ff, 0x0, 0x9}, 0x0, 0xa, r0, 0x8)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x240000)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r3 = fcntl$getown(0xffffffffffffffff, 0x9)
r4 = signalfd(r2, &(0x7f0000000100)={[0x8000]}, 0x8)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x3f, 0x81, 0x3, 0x3, 0x0, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xb9222710, 0x1, @perf_config_ext={0x3e000000000, 0x9}, 0x800, 0x7fff, 0x7, 0x5, 0x3ffc0, 0xfffffffd, 0x81, 0x0, 0x7, 0x0, 0x7fffffff}, r3, 0xb, r4, 0x2)
dup2(r2, r1)
write(r2, &(0x7f0000000080), 0x0)

21:07:50 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x6, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:50 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7, 0x3f, &(0x7f0000000000))

21:07:50 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f0000004240)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x1f, &(0x7f0000004140)=ANY=[@ANYBLOB="0008000030e1c563e46802"], 0x10}}], 0x2, 0x0)

21:07:50 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
r2 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x3, 0x7, 0x4, 0x0, 0x31b45524, 0x10002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x100, 0x2, 0x20, 0x5, 0x4, 0xa2a, 0x3ff, 0x0, 0x1f, 0x0, 0xf06f}, r2, 0xd, r0, 0xa)

21:07:50 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x40002, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
write$sndseq(r3, &(0x7f00000001c0)=[{0x1, 0x1, 0x0, 0x6, @time={0x0, 0x7}, {0x2d, 0x20}, {0x80, 0x20}, @note={0x19, 0x72, 0xc0, 0x0, 0x200}}], 0x1c)
r4 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x8000, 0x200, 0x1, 'queue0\x00', 0x8})
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r4, 0x80083313, &(0x7f0000000080))

21:07:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000002600))

[ 1490.672991] loop6: detected capacity change from 0 to 10
[ 1490.682029] nfs4: Unknown parameter '/dev/snapshot'
21:07:50 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
r2 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x3, 0x7, 0x4, 0x0, 0x31b45524, 0x10002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x100, 0x2, 0x20, 0x5, 0x4, 0xa2a, 0x3ff, 0x0, 0x1f, 0x0, 0xf06f}, r2, 0xd, r0, 0xa)

21:07:50 executing program 7:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs2/binder1\x00', 0x2, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0xf)
fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x1, 0x0, 0x100000001, r1})
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r2=>0x0)
io_destroy(r2)

21:07:50 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)

21:07:50 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000002600))

21:07:50 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x6, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:07:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000002600))

21:07:50 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r0, 0xffffffffffffffff)

21:07:50 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xffffffff, 0x7, &(0x7f0000000000))

21:07:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNAPSHOT_FREE(r1, 0x3305)
r3 = gettid()
perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x81, 0x40, 0x2, 0x40, 0x0, 0x8001, 0x40000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x4, 0x4, 0x2, 0x0, 0x0, 0x150, 0x9, 0x0, 0x3, 0x0, 0x401}, r3, 0xa, r0, 0x0)
fcntl$dupfd(r1, 0x0, r0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='loginuid\x00')
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x1100)
setresuid(0x0, r5, 0x0)
write$sndseq(r4, &(0x7f0000000300)=[{0x36, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0xa, 0x80000004, 0x0, 'queue1\x00'})

21:07:50 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
r2 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xf)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x3, 0x7, 0x4, 0x0, 0x31b45524, 0x10002, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x100, 0x2, 0x20, 0x5, 0x4, 0xa2a, 0x3ff, 0x0, 0x1f, 0x0, 0xf06f}, r2, 0xd, r0, 0xa)

[ 1490.895537] loop6: detected capacity change from 0 to 10
21:07:50 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000002600))

[ 1490.904996] nfs4: Unknown parameter '/dev/snapshot'
21:07:50 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9, 0x6b, 0x4, 0x6, 0x0, 0x7fffffff, 0x4021, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x8810, 0x1, 0x80000000, 0x4, 0x1f, 0x7e90f54a, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, r0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x335100)
dup2(r1, 0xffffffffffffffff)
vmsplice(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="4183cce26c255fdbe4ec57ef1fc770d8c097c0c56da0680d1928bd28956067dd1fb1201a247754246c164fb4897278a225453e124ece098a5e6623c6ab6eb20015799df68359ef9bad30", 0x4a}, {&(0x7f0000000240)="6cd94362e17825435d45017cf0bb05a462c1a0ad45e9f16f360937eb779339aea4cb243784d579f196827c9aab06760d757c75b0fc053534e1bdc47c68318da6473d2db250c0927e8292f56748ab3586527b9951d93bf0d5b2e8bdbd12e0eb780c3b91fd90c2523b4562b84471f76f3de5e15e99a1995c206a46620ba10160e547555538521723d50fe722512a4b2f131794dd3f75a8435d8e72880a63df164a9ad0b73cc7ab30165d19414dee49a9c831939519d9", 0xb5}, {&(0x7f0000000300)="95925b17acca27bff8aa676115ce5a2ffd0872d8227be9ae9e69a7c5df1276f5401e7207f158c10979c99f19398b6badf0e37f294ea1eb5be261737b60a657998015694b3684bab305f986b3bde6dbf314e52a6905117d29e1592a408d3fe3b01d0490f21563e9927148c7f833e631d56651fda3fd7a822eba3c6107839b199e2a553a6f3a546b7605e75f2b6b9ca23571af32", 0x93}, {&(0x7f00000003c0)="5bb36e7fc48bb8a6fcb896b6f65823eb1249c30e726bc60a730ac217a36eee21c7537080c2e10715de8b83d4ab59be22f7111ffbe580f1d76ed6875b068072e2d8aef99164d31dad65aabf45d49d4f3a072e09a9859bbca14faad4fdd8e9c5adf6eee162c226bca146d23060b9bb51f29e8801fddfe38490ff7864cfa46dca1c93bef72c86ff8985428468ad6239d2c9f9e3ad84cf6d8cb00d1c82fa5dc797b387c9f1d0cee44cad082d146f85582d1e800b", 0xb2}, {&(0x7f0000000480)="5984e5d4bdf2571d901b64c7e733503b0a7f9f530152efca17c0f531449aba19c20152ac84192b1eb8b03df94afa4e6878184d0ba8298bbe14f3b104f4a75d62a74595", 0x43}], 0x5, 0x6)

21:07:50 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
io_setup(0x4, &(0x7f00000001c0)=<r2=>0x0)
io_pgetevents(r2, 0x1, 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={[0x9]}, 0x8})
io_getevents(0x0, 0x4, 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r0, r1+10000000})

21:08:01 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=0x4)
io_destroy(0x0)

21:08:01 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x4974)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x2080)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000240)={0x9, 0x0, {0x0, 0x0, 0x4, 0x1, 0x7}, 0x2868})
dup2(0xffffffffffffffff, r1)

21:08:01 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x6, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="4c9e4bbe40ae3688741552337b4f9ca01efcf14a58e451bb40410c5374bfec829e7173e5f114e7318ef8f7ac0728088ae2274ea8efccae8d7eedeeb45395325fb4a181feddbbe9764fc9c127288564fa270d236bc9acebcbc9bfb16932fb08911dc41d30e82b5a8af944f1f1a6ef32efcab35ed3e34189174d362f2931e974a19fd967783c540e973ce890dfe2f92cf4912e41341ba9dfb5cc690e8303b07b10a07c9558446578fdfc407db87ac20619e6a80165349a188880e388a61ac3c5f9cbd818c3f4c62031f3c54e43a15621ed67990152106e84ee6c810e02616be9ed512e58fc1314cafff691c6cbaa9291133d1fbc327d9367a8ce35a60211218ad4c5658eae1bbc804631eeaf04a0fe954608bbd9911c74450f3823f376664b28f13941a6bc8a8d7276125229bd1fbf409f370df3b3f68b37aa7df4006fe7626083c2f1a9ee6205c9ee9fd14a18738a67b65b9b96b461a9f9fb6d905855f9d85e49d88e756b5a2d9dc005558071e54909a74559026efadfe6672edaf9048d821d7834d77ffe10eee3566b96d73cfdd109aeb8b64af0810e4777e3263397157442963a41deca31dce1d123c2689b176f40d13ca8b78f6e6fe885134632a06015bd71b1e6c0e82147e298af258fdb020669b99ab2531f2fb47a845cf22abd00df5535e399fdda0f5696414d46727a25eff6e7f97b8a3128a67905fd10d4aafe4376871485fb3563df7e2b3c3efad9454377c751d3bc94d745ffd1e9e9bd4db2163c43dfd3afa9756a553b428bc48ab41aacdfc7b4e7f598b33711ae70ef86a4adb127f8fef5e920b0f9362f8db890eab1e2457195a074a4ded6228c2aca22326241b455a759d76298316e10c0c3d3a495797c46c9d8cd4fabe9de0211a9f431d2cba818b83ef383e211745f2687002c960cffa0837f6ecabf7c62445a4a2bd22f31bd4f39b527ac6b859641a44e5c1c796f69a35eada8761ca7aa90d42b9a9620005e9659d89fbbc9fae1ca0438d990920587240fbaa429ab5f30cfdf4fc0c476a80993022a90743d4cb66dedd20db62cd3e76424ce1983ef0c62ab5bca762aa1ff96638fd4cf97a0a375457bc94e6d055d5d3015ea2fcf7b68ff0ec5e4149d0a3d42a06a96b05bf877f296382c5ea4d404a4dce025bf17fa58c2bc518d26f59e08fd0e1fb0fa0962b32ea2743c991836c1ef46b431727c8758c76bd690cab17486a8aaff43bb30252508103c2f6a21c8a9496f2e38764ca8a76a9104362a1fcd87b3beec86635bc221fb302bcfc8b4717103b50b6c357eba8c8e6860966f638c19cff14971e27393ad1b338e73beb53ae68c58e6ee16d0a667f32699fa47357ac348f718c908d614ddad00104511e3a0c745b798c7d37fa13128bcc308c55bad0b395fa40ecb930d01cbc6a71c4c92ce2460c0ddf3ac9fbbb52fdda184e782f9c20e2843eefff664c12f2513f6e2e66b733c3f1a1f423e7f26b7bb771c29632a760e44f0fd0c77b21417259ea0e71b06c4d7f5f489c564d57cd3e5c1f52c3ef909e83ddabb3516ae3ba6092fcbb315ec8502789851d8a18367b03f761f3add8fbdd57442ea9452fbb2950666afd50e283cd87b66941a0130f60ef1cd89e2815d0b881c1ed8aee0a2e3e9f5568eea45cbad4e67a6e21e1793d3d06b1fb2737665986902aaf48ce577f0bc1c21f1802045d28b6491bd15c04ab53a46fdb1a621f6ee3b33b2be50ae011477b3ea6d9fdcaef70911d0e618b4bff2dfbfa90576e3af49e0fef68b4ab69016904f44c4355b68adacbcde12d88a0f6f452511d2ee7bc38c74997504a0182452f7d42bfda061f163656cd6eb651b9d0e510450ad8d02e6c9099518bada0c3961f0bcf450acbc69b29b1efe9527b7d6e2e4f7745e655dc31058da2084fd03b18ceac0b7ceac5812e06e0c0bf43e252211e702d4a6f6541582e8924c68e97945f8ad2c08c58c3f3beceeeb5f71b910bafac15beb7b4de04b6bdd421117ef1378228c461e2c2db68602e86942ddefa83964a03a827c83884dc9bb6e17a1eb81cac17544a8b9cbaa3754df1e331d71133e3f5c93aceba2f5a7ed7d8ba74dee3ae552c5767668d36eca3f5e6a6c280af9566ca67cea148d6d6361b6f5983342dad6ba220b8e71b9e755b2ffeb6b2b0a05431f7ef1e5b327c275379ef52dc1866b382aa3d498cf87296150e45b878cd5467f177990ce73321b24395b7e35dfc279f84a0e624a62912eca2c81a25dec397c3d611eb4c5b9ac5ac8a2113f2dca2834b8a1a98b13c0f0348224d035cdcc24b9b8e16a8b449e50a61b2009b1fb0aeaa3e65236faf9b68c61c851c203b18fa7699ffdb425483228b7b64a30dfe96be86c24d21f5ffcd29654a52361d1cbd77cc58f4c084d3c4a6a27c06e40c22478f49de4df6ecf053691700d504154c0f0436fe97b00ec64e3975a670dc82108c7706cc6d446c34382facb317f69e41fc24f1f30f444930058e9317a525c7c421a09acdc3f61fc0ad45a591ab2c85dd7b64bd5ada62642bd02e81f80beb4aae0f71182f5003ba0e266d46d94019b30b34282d0207371a0863ef07d189d849719d83bd75af7cb64fe6e4fe0132d4b2b654e93816bd809b868c0464077aa2b782ea7a2ca92ceb16379fa151407745ef052055437a4fec7ba5d023cb4c0f7bd463a6de4480bafb59589e5004209808ce09d602687b1375786a886b9732bd2e7dabd8b9be0ca90b9a975f4ef916a52692f741022bf4f08c994be62305a64fdfd8156c9da2d517a0cbf1ce9a37d082f7a4cb6629d17aecbe24276fc8ba7f3f6e28ebda969896896a709b1f123d24756f82893c2d72a67872f313e906345370ec17afb0fd5c841bd3b62bf2e0f703362bb9f5a32c342117d7ae4788e5da722d620e0fec337159623ebcffc88ac1f7460dde8c7510b4fc25293e78c855b7c5b118d427ea27d6823e5eae70959adbabd7607f0c024d291430173b5798bdbb342c923e35fa828693c8ee3982a22a89bf3779696a338ade5e911bf9616a1bc8b4ba66a8cb2d8708d6247d3608ae52b9d04a55245d20fb4636084408408bb01247b65ffc1bf5fd91fd2c09aa1e939b5839fac7444c6f608d942e9457e62224eb7347c9196f99c45db61f894dd54ae96b37e3533cb4e7a82930ebb05515e6c8fbe9d12e07557a0058369e4c6dbf8025d53f8b5f9931d641309861cbbef3bd9a9d91c7735e1937c2efcfd86e72b04d4e4086898e08d5277d465144a0a78ad2a55d0de7425df174fcfa8227f4d801a09fe6bf7642be1d042332090970f4fb294e3142c3d81e5af38bed1230815d66986518dfbc4f5ac05cdc1ad5c6779ea40f38a280c1af34a0ac9d1afd1a4fd7d8ad3e5f6650a26fb9aaa7dd61063d0a19a1241295aa821768eb4bba2e524b1a2fceb0e518ce6d61ecf34a99100d3e8599e7b63443a883c6c1e0ee60f5b2ce83ef2589c1452c790651053e144f7dc7902622f7a2d2ecb24a2ec69c09aa7f34cbe797836562c936de49b4ed4e9d928b3f1df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0x1000, 0x9}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:01 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040))
io_setup(0x7fff, &(0x7f0000000000))
r0 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r0, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x7133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
io_submit(0x0, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="170c1921d2a49097ace0c6351fc2e400a81e53d50f2c1b17d4a669f4bcea2c31a76d5aa25575", 0x26, 0x6, 0x0, 0x3, r2}])
io_setup(0x1, &(0x7f0000000080))
io_setup(0x8, &(0x7f00000000c0))
io_setup(0x5, &(0x7f0000000140)=<r3=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffff9, 0x1, &(0x7f00000001c0)=0x1)
io_setup(0x5, &(0x7f00000002c0))
io_destroy(r3)
mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000)

21:08:01 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
r2 = gettid()
perf_event_open(&(0x7f0000000340)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0xf)

21:08:01 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f0000002600))

21:08:01 executing program 0:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r0, r0)

[ 1501.608504] loop6: detected capacity change from 0 to 10
[ 1501.626823] nfs4: Unknown parameter '/dev/snapshot'
21:08:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})
gettid()

21:08:11 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_setup(0x208, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001380), 0x20901, 0x0)
r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000004800)='devices.allow\x00', 0x2, 0x0)
r6 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r6, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r7 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r8 = dup(r7)
io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000004bc0)={{0x1, 0x1, 0x18, <r9=>0xffffffffffffffff, {0x59ca}}, './file0\x00'})
r10 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r11 = dup(r10)
io_uring_register$IORING_REGISTER_BUFFERS(r11, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
io_submit(r1, 0x9, &(0x7f0000004cc0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="8f16c0b6f01bd29dce401223322dc3ac95548026599b8934a4e4175e2ca47a2dadc50d7c701ce95eb3d7912544183fce048e960963942ce0b68f0e713456b9f8e19d12eeaebed3ba609d2b", 0x4b, 0xffff, 0x0, 0x3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f0000000140)="6ed182dd95636429caabddab68fd1dc0db2b7295260638c2485d6fcb1d045b6e3cd27a56b2e0ca6f935b939d1505569168008ac9decbe3eb49a572c394f91dff4dafa23641154f6c5565ec86d5b1db37329b00407ec3f81463b256e1ce6767fd0f9fa2f03514ebd57190ad25b477f706ce453701bea846d97d69ab8b4bec1661f8574956f0ec94310959a9fbbe6aca966acfee25c834d37a0f0a6c43f44901446def9b4b600d785ec5f365dbea4660b84f8dd8f2261d264b989bbf68af", 0xbd, 0x2, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000240)="462576677e5ed6427925ce337f773340a7fed4849579efc87919d758a6da0dac3d07837835bd50d073ba69ad58fa1325a34d8514755d684497288deee8d7a68ae6cf1e7b7802ed085800d727b45d0e324e5a7e7a530d140b6f3e60d5ccc10830aaa83ce03a78b3fdaaf67dbe1b84de0ed8f798adc0413f95da86afc278eb3c60d3732977c5e5c2d73950f4763bf3d6a3032814312727c710026c01b1828987ede8f4cf661382319e71255e8479d3f4d2d9ef97378e8bc7d7e352ef9a890840aec78d346a3d68dd71e7b2e2f4cc461697d289777e283823c20e255d1f96449db1", 0xe0, 0x10000, 0x0, 0x2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, &(0x7f0000000380)="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", 0x1000, 0x9, 0x0, 0x1, r4}, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x2, 0x0, r5, &(0x7f0000004840)="987223f85b784597300c6051740a203ed8a06d714949373040117cf05bcd82bfe10e24caf4d18ce18e855e6ab16bf85a8252abf7e1407145c55d5a74ace3f9a7b396d4b485255ae31133e693fda34d4330cb11f19afe3e8dd2a0aff14ef3fc0f5c054420bbeb2b0317257205", 0x6c, 0x1}, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x3, 0x7, r6, &(0x7f0000004900)="329e3e8f19696423a55e48aafdb7a2b18068ac3e3582e59974ce68a94722bcc49f5ebfe707d65d1b14ee22f94afef7c6910899510163fdb4afa5", 0x3a, 0x10001, 0x0, 0x3}, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x7, 0xc, 0xffffffffffffffff, &(0x7f0000004980)="ce5ff0bcd59fe698764718a732c0151883b87d6f2e84ca79149240151ca3ba559235bf17b460575727b05e90f695f39640f9e032d05e761e12daafb91d54de8a405d11a7b6ce63d355634beed03072fd90d56def187e533c060bfea22375acd0cd7471626e646b9700006744bcb7a9171565ded905adcb969f68cac8011949fb9f30020b4c9f7e", 0x87, 0x7}, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x5, 0x3f, 0xffffffffffffffff, &(0x7f0000004a80)="1e43c5a75ae66f1ea613ffa831a1ecb0a1ccdb9a7f93f8cc9c189635fb2646f97dbfe2532cb4a33ce30e0b35725db16a44e01553760d12c1d417dd99da830d712c63e32f79559e798a6611b3b9209d604e5a4e16a1cd1fc49237611d0d136b82a229ffc2cd1032463abcfed75dd4a02764d5b4c101d8c8ee0060f165dc8ddd230ad36cd6af88a532097c1bc8ba2055ad3ce0371739284804ae3c0edbb55f401905b96d7def45fd8784caacaab97e126d0df33ed79137c95b3ee3acba39612ba63ac91e6d2e38b10eaac61aa35cc9b1517204d3a73c28002921126a2e90539e52b2f085", 0xe3, 0xffffffff00000000, 0x0, 0x2, r8}, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x2, 0x8, r9, &(0x7f0000004c00)="89f1632b5a5ea1d6798bb3d8dd2291b66c1e95c0460d9bfab157188e231b6b5985d75748869de84f53b747bafb4b0a744e8562d73097c60300277928ac7dcf82bfb4a54954fb2fee91011ee8ce8e3ece1cd3dc9662e06566b663bf96b1bda34d8428a6afd3cc671ab45ff6408db8a9d584", 0x71, 0x10001, 0x0, 0x2, r11}])
io_destroy(r0)

21:08:11 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xe0, 0x6, 0xc3, 0x3b, 0x0, 0x80, 0x10a0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x414}, 0x80, 0x7f, 0x2, 0x6, 0x7, 0xfffffe01, 0x100, 0x0, 0x101, 0x0, 0x3}, 0xffffffffffffffff, 0x2, r3, 0x9)
dup2(r1, r0)

21:08:11 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000002600))

21:08:11 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2000)
dup2(r1, r0)
creat(&(0x7f0000000080)='./file0\x00', 0x1b4)

21:08:11 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r3 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r4 = dup(r3)
io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0))
write$sndseq(r0, &(0x7f0000000180)=[{0x3, 0x9, 0x6, 0xbb, @time={0x2, 0x7}, {0x5, 0x9}, {0x0, 0xb4}, @raw8={"f937c1e01eba6d9f617c94ae"}}, {0x7f, 0xd6, 0x5, 0x9, @tick=0x33731b1b, {0xfc, 0x5}, {0x5a, 0x9}, @raw8={"23a8ef9929298e4fb0e30315"}}, {0xcc, 0x9, 0xf8, 0x0, @tick=0x3ff, {0x7, 0x8}, {0x4, 0x20}, @connect={{0x7a, 0x1f}, {0x8, 0x7f}}}], 0x54)
r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x6, 0x2, {0x0, 0xff}, 0x8, 0x0, 0xff})
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x800)
r6 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r7 = dup(r6)
io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f00000003c0)={{0x0, 0x7f}, 0x0, 0x200, 0x1, {0x0, 0x6}, 0x4, 0x9})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000001480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x3b}})
io_uring_register$IORING_UNREGISTER_BUFFERS(r4, 0x1, 0x0, 0x0)

21:08:11 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2e5d, 0x7, &(0x7f0000000040))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3411, 0x8, &(0x7f0000000000)=0x1)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x40, 0x1, &(0x7f0000000080)=0x1)
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x7f, 0xffffffffffff743c, &(0x7f00000000c0)=0x7f)

21:08:11 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {0x0, 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1512.096529] loop6: detected capacity change from 0 to 10
[ 1512.112940] nfs4: Unknown parameter '/dev/snapshot'
21:08:11 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000002600))

21:08:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r1, &(0x7f0000000180), 0x0)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0xfffffffa, 0x101, 0x9, 0x1, 0x2})

21:08:12 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {0x0, 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:12 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/clockevents', 0x84000, 0x0)
r1 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r1, 0x2a08, 0x0, 0x0, 0x0, 0x0)
close(r1)
ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6)
io_destroy(0x0)
perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x3f, 0x83, 0x6, 0x0, 0x7, 0x100, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x4, @perf_config_ext={0x0, 0x6}, 0x5008, 0xfffffffffffff011, 0xbe, 0x3, 0x8000, 0x800005, 0x7, 0x0, 0xffffffff, 0x0, 0x1000}, 0x0, 0x0, r0, 0x1)

21:08:12 executing program 0:
r0 = syz_io_uring_setup(0x6137, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000003ac0))
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
perf_event_open(&(0x7f0000000000)={0x4, 0xc7, 0xea, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x8)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240), 0x81c0)
syz_io_uring_setup(0x7549, &(0x7f0000000080)={0x0, 0x4b18, 0x2, 0x2, 0x1ab}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
dup2(r3, r2)

21:08:12 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_setup(0x8000, &(0x7f0000000080)=<r1=>0x0)
io_destroy(r1)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
r2 = syz_io_uring_setup(0x6134, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = accept$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c)
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x108, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48800}, 0x58)
write$binfmt_elf64(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/471], 0x1d7)
io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f0000000140)="05ba700463b67e082a8bebb2fc1e9d72aa67f325fb146567fbf2b6a6e342cf1d5997bfabd6f979eb6692c948bf3e55282e091dffd0273d39eef7adb51c8b774b821abfbe20fc66a26f97ccfd387ce2f3beec698ca93ad0bc828a2c799240c14ca68ed24d0b2813b28f5388d67902fc9e50ea5155deec45ec344917df3977cb3e567102f0dbd52d0d08b1412d3f3f6e6f6117c1dcf684da34e397bfa55595a0fd5e7af2e0cfc4e4b8edc00dbe6e03ce70a44d8d4c45b880faaac7b9c3966ebf384390b6625d119167fed42367f9930b0a736fd3138124dfdbb360bcec", 0xdc, 0x1, 0x0, 0x2, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000000080)="4b10daabb0be5584f98bf553429496fb4acdc41a5df01ca64f06bbfe8802984ed7509b43182edc9ad656c3c5f381c9e71ff8ede7a00226fe7e62bb03851f92779ed621b71ef8b768195d3237b15d9942b92eef9b39c4ace89a", 0x59, 0x9}])
io_setup(0x77, &(0x7f0000000480))

[ 1512.351284] loop6: detected capacity change from 0 to 10
[ 1512.365422] nfs4: Unknown parameter '/dev/snapshot'
21:08:12 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x40, 0xfc, 0xb2, 0xff, 0x0, 0xac, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0xf8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x1f, 0x8, 0x8, 0x0, 0xffff, 0x80, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xa0800000, 0x1, @perf_config_ext={0x6, 0x9}, 0x280, 0xf73d, 0x6, 0x5, 0x1, 0xd28e, 0x2, 0x0, 0x59, 0x0, 0x10000}, 0xffffffffffffffff, 0x7, r1, 0x1)
r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000480)={<r4=>r2, 0x9, 0x2, 0x3f})
perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x5, 0x7, 0x6, 0x8, 0x0, 0x62, 0x2, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}, 0x0, 0x31a4, 0x7f, 0x9, 0x3, 0x6, 0xfc, 0x0, 0x1, 0x0, 0x8}, 0x0, 0x2, r4, 0x9)
recvmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000100), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)=""/12, 0xc}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000002000000a62a3e7f8195159ede7043c623e3569b9fb0647d305b0bad46c09c28299d9fa19bbf3e669dd297be5a40648366f8bd61a5806f0f037c8f829650601e9dd2c244c1fb0b6be576c3eb51acfd02599d03411f5ed26896ecece1205fb921805679deb44952962c27dcbef4e9273ada8236d88dfb4e42dc4d49b341e920896ba39850ee12043e4006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c0000000000000001000000010000009ec595a1ab642b796a46cbd507fcaf728dc9ef8af667de6bf77656a4938dc65439d94947a75a35a2c72e8eecd404023234c671fb82ec5abc9de162442ae8102cd1712f8ceb6caf3133bd4b4e4ee8baf4ffee08bc622bebbf5a1079f9d77ae86c8cc33f314585787082b67809c6ec9a59cd528e883ef9434cd6407c6a4f8ecf7314204f61ad28f16347f3a3b27dd4410676f187c40e", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, 0x2)
dup2(r3, 0xffffffffffffffff)

21:08:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000002600))

[ 1512.411723] ALSA: seq fatal error: cannot create timer (-19)
21:08:12 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:08:12 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {0x0, 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:12 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = dup2(r1, r0)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
ioctl$SNAPSHOT_FREE(r0, 0x3305)

21:08:12 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800, 0x100000000, &(0x7f0000000000))
io_destroy(0x0)
io_setup(0x9, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_io_uring_setup(0x7183, &(0x7f0000000280)={0x0, 0x0, 0x10, 0x0, 0xfffffffe}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000300))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x40, &(0x7f0000000240))
io_uring_enter(r1, 0x3e10, 0x0, 0x0, 0x0, 0x0)
io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000140)="7323930a877390f60768b2bdbd32d5e7fad3e12596a1f212ed9556c7e1c80ab3fb0e16f9adb7c5323511da574334b5b63529c9390f1f4af45750bed80202b092e6464f3df95c85bc2095e09c1005d9cb60bd798e6ebb6eaf8ff2758b7af3bb4851aac03b6d5c686345c4a2c0eb460733b6c274527165fd858608803a20c6739ce6d12ebd62e700a818b2aa86806dc468ad36ca89eb6b96eba84b606b14617469d546da51ef0e956f3feb56a69671529b83b043527c", 0xb5, 0xe5, 0x0, 0x2}, &(0x7f00000000c0))

[ 1512.620663] loop6: detected capacity change from 0 to 10
[ 1512.626256] nfs4: Unknown parameter '/dev/snapshot'
[ 1512.757507] ALSA: seq fatal error: cannot create timer (-19)
21:08:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000002600))

21:08:22 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1, 0x0, &(0x7f0000000100)=0xfd)
io_setup(0x208, &(0x7f0000000080)=<r0=>0x0)
io_setup(0x208, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000180)="031520b6ce6f63b0656d0ff833c71ba19bd72d88c6423cc6d592d6afb0a1a0499eb6e11d6df64c751adf831710a67bc85508a3d1d8ad0d3890785bbd48a9539d767f2426ae07b3b862ebb251cdf524c9c9af82370d588d8a6fd77499874588414e59b4788edc22ee9bd6e1ae9121b18bfa014fba52ae104edd686d1d4dedd6efd8f8e7eb1aa0c9081c0354ea01f1f67a776dcb", 0x93, 0x0, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x10000, 0x0, 0x3}])
io_submit(r0, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
io_setup(0x208, &(0x7f0000000080)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}])
io_destroy(r3)
io_pgetevents(r1, 0x1626, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000001400)={0x0, 0x989680}, &(0x7f0000001480)={&(0x7f0000001440)={[0x5]}, 0x8})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46000)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x5, &(0x7f0000000140))
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'})
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000014c0)={0x0, 0x2, 0x0, 0x3})
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)

21:08:22 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000000180), 0x0)

21:08:22 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x0, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80000001, 0x7, &(0x7f0000000000)=0x1)
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x100000001, 0x5082, &(0x7f0000000140))
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x7, &(0x7f0000000080))
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0)
r4 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r5 = dup(r4)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r6 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r7 = dup(r6)
io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r8 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r9 = dup(r8)
io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
io_submit(0x0, 0x9, &(0x7f0000000980)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x7f, 0xffffffffffffffff, &(0x7f00000001c0)="a9a7eb60e4d76f64b695d12a90466b1f17e49d1f70c9f1f098e3a388c0dbe818c4f4468b0d1cfc05cdfeaf048b260a55a69c4ed68dbb73a34b0a1c1467e9f8dcbd92c43aedd5969a4e72a6eccdd0c39718f18e9474ba03f5677ec1e5f96bbe852f75f692bd6b1585853e3d58a6602a733711455446c69b2e31aeff132ce6d9ef275f11c1da55606995c6c63ffd9d81fe34e007e51b415a9fe3c1ba07599e9b969519b9b73e7ddc32b6544a8d2ece4dc3157816b995b9", 0xb6, 0x8, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x6e, 0xffffffffffffffff, &(0x7f00000002c0)="70afe156561d5c4b249e6b605dab166b177b66e3785d0f1c4480e9365c82037ae6d03f1c4a2e", 0x26, 0x2000000000000000, 0x0, 0x2, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="c8bf9004521e23983075ab8ea094efde515f02dc2257f65f31a77aa592b10135a5a56652a3c24b253c5b1c3466abd7b9e0d0884fb052a5473166003d3e97d200837b1cbba5cb706f54648dee6657c43763ed16886355c1b1c52a94b1b2d0b127772d6e3512789272389c7114c447732cc2ec9036f4fcf2f004610e", 0x7b, 0x8, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x1f, r3, &(0x7f0000000440)="8054d7cc7c070743350e5014c458ea7aaa6ca891c99d0fdbc0624d3e5508d08f6710e65ecf2b55f653c815015f69ce69eb96da72412a27e9861140d830a54138ea3b9db9103f7a1e244c7412f9fc16e1f01eacfb3b9f7ba350d5ba252e9d6dd33564e0df0f05f796e832809a6764c562fbe8afad32417d13f57a986afbb56aa45b3a8900bfe4eb2e409137", 0x8b, 0x6, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x100, 0xffffffffffffffff, &(0x7f0000000540)="e8d2b236fd649c1cc13be6", 0xb, 0x9e8, 0x0, 0x2, r5}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x4613, 0xffffffffffffffff, &(0x7f00000005c0)="3d1c453fad9dc79c43679002933daa3bf5ef7a4cc7acfd4af6b8ea25ba07907edc42a5e1ef6232d4e9f96ee7ee72fcc914fdc6f561372eef34248ff323b7e4fd70995f6146ab8f09dd4fedcae8313ab0d496af489406b943e41cb2db263aec18d82eaf345364e06a1018c752e1e60ca3610aa2d74a3d1a450feff2aee802315096573e431aa6b16930340bb9f0a65490909867dc9f3150ae54941781ace9660f6845f6a3467a4ad222b9b2850d72a76bfcf73390890fd089f902699560756cd8642ec2", 0xc3, 0x8001}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x9, 0x0, 0x2, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x200, 0xffffffffffffffff, &(0x7f0000000780)="1777d6b9b6c40e7fd56537fe1221615036cda593159b2edf801fc20666d7e988f252abd52f11853deaee38f8abba2467e8270d3dfbb8acbfbfdfffad84461f7672a641eb94ba86f0cfede130fd065ced77d23d580381999a2f5ecb42208be2336a3ff0c229772c9ff35955b59d6828e809eb69599cf04e6096612fd84355e3586350557721a65945c2eb554d4291fff32edb9f78a5a5703dd4a6047fd0e018cc112203cd0daba829ec501c3742f30743225cae1233c52246125133ff807210cbe1f320d04a7c805a0181f59d5ce0f8c625ee1216c72a6ee2360ae13cdebcd5bbcffb23c0c248c80fbb0949e2d43fb308fa9b9536ced1f8feb5a9c8c22b3b0e", 0xff, 0x6809556f, 0x0, 0x3, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f00000008c0)="b4fc29d10b26c26c4a9a616bfde19c555ce42c77dd9a5b3c317c9de30752d590f541f25a100b4f82dba3c8c114391efa08442dd63de9432bd56a19c999c7866b41359bc0bc2712d45b7988a990ab4a9cfa91bac25dec6d512ed31a2c6f122c79eacede53fbcd4d6ef60c1499861e", 0x6e, 0x1a}])

21:08:22 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100), 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r4)
sendmsg$IEEE802154_LIST_PHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r5, 0xf}, 0x14}}, 0x0)
syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000070000001800000017a7b2b39efe1cca65875f343459ea3c491b93d8e3dd2481b4c728", @ANYRES32=<r6=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
r7 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r8 = dup(r7)
io_uring_register$IORING_REGISTER_BUFFERS(r8, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r9 = fcntl$dupfd(r1, 0x406, r1)
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20006040}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02e3750b00"/22, @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="0c00080000040000000000000c000200a6000000000000000c00050000010000000000000c0006000100000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x4040804}, 0x40040)
r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0)
sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r10, 0x5, 0x70bd29, 0x8000, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x34}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000480)={'veth0_vlan\x00'})
r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r11, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='K\x00\b\x00', @ANYRES16=r5, @ANYBLOB="00022bbd7000fddb05002e00200000000c002d000200aaaaaaaaaaaa0c002d000202aaaaaaaaaaaa08003c00ff00000008002c0003000000000000000000"], 0x44}}, 0x4)

21:08:22 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2280, 0x130)
r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
r2 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@loopback}}}, &(0x7f0000001e00)=0xe8)
r4 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0xf000)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=<r5=>0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x1100)
setresuid(0x0, r6, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000180000000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=<r7=>0x0, @ANYBLOB='./file0\x00'])
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff, r5, r6, r7, 0x12, 0x3}, 0x55, 0x5, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x8000})
[ 1522.458918] loop6: detected capacity change from 0 to 10
[ 1522.481187] nfs4: Unknown parameter '/dev/snapshot'
sendmsg$netlink(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000001c0)={0x13c, 0x1f, 0x1, 0x70bd27, 0x25dfdbfb, "", [@nested={0xbb, 0x13, 0x0, 0x1, [@generic="b7a47910dae4ffd59099c0c8056b3479b43b2b8de0025c32ac6768cdb519712d43155c74d49b8d3177a4b7ef2f0ebceeb788c2fc4ffcf71555acd2e2994c7ca149eb33911238261affea7cbf9e15b48764be76e1881845183a149b2a37b0bcce913782aca593a7bbd8fb83a9ee850ee5fa69f334511d595cf5941e49f5fe7015e13c5d433d1b637bfd7ab84411c11993dc1d72469cc848a121c84f2f03a741d0d0bd603db162eb72123039df3444145ff33184113af348"]}, @generic="f86c75e662139274574bc6e63601b3ac701a49d2055d34cc8eec8e229be46f10d7291f9a778e3386dc2b98f8c91e8a6a8c19f9656e6f3b", @generic, @nested={0x37, 0xc, 0x0, 0x1, [@generic="3cfcfb91bd10bb0880fe9166e5eb5347790683", @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@private0}, @typed={0xc, 0x5, 0x0, 0x0, @u64=0x200}]}]}, 0x13c}, {&(0x7f0000000300)={0x1cc, 0x3f, 0x400, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1b5, 0x2c, 0x0, 0x1, [@generic="58b26eed7c72b8dafc1df87090e554b8db5421ac30a56db86200df20323db915171475c3d4b3ba6877698420fb0f4ca337543a7ae94e15e21ffac08f4f0932c1ab33f2c8539553d50efe67018af45df6d31042826be659349e2f647bc19953fc401b09a63d229c1aa4e0d2dcd6b7b191951a9afc6b74a13a", @generic="42bfb412294345047c47601cd0b7e2eb73c96656127d6f1b8f989c7b2ef8f6c07c85715a8014c64c246220c78da5ec36096403bf29b4e9944b0b31638b5b12a4c7610663919a14053d17e5e5391666b3c79712ac2d83cd289951d35d3271a0d6914d382d64f6c6541ab22c6063da983c2575d79ae9d91fca1f25f39fe059c062eb28a623003f4b56e0b1786e702100a1f5cc3e5bfee02667875faab5ce3670f194fec25cf870ca832f681e5cf67a5e50dc17489366e8f9adc23f76fca59c097cbc46160f371ff6f34f2f71b2d3590083d8d56844465dd66ba38422268b58bba3fa", @typed={0x54, 0x40, 0x0, 0x0, @binary="e0c227d28081d51d8fe71b8a1107175303d977e81dee3f51b52b49da2b5b15fe51bfadea92a98a60d6db787249abbd1830da30f4934d5f3b79874b5da460a3f890adb20a31b4c5867fd9d1f1fd4491d7"}, @typed={0x4, 0x3e}]}, @typed={0x4, 0x61}]}, 0x1cc}, {&(0x7f0000000140)={0x24, 0x19, 0x100, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x3f, 0x0, 0x0, @fd=r1}, @typed={0xc, 0x2e, 0x0, 0x0, @u64}]}, 0x24}, {&(0x7f0000000500)={0x1538, 0x2a, 0x100, 0x3ff, 0x25dfdbfd, "", [@nested={0x136f, 0x7a, 0x0, 0x1, [@typed={0xc, 0x5c, 0x0, 0x0, @u64}, @generic="09646726954c708f876ce09cf8cbc3e7153dfc22a8512c34dffdfea7ad9b292f6dfe0843c306f3b3bf8f33a6fb904de5bbd2bb7b42fc0819fe8cf5ec80835515aa2be070ba6d7ae1b3bc22810e6a3a9c4111ee3fd997f61e41bd324c978ee00f46fc2d2edc1785f24e1982c0f5db983b672df2ab097314364505bb7f10c5630179068fa85ecad29ee7c6186b4479876c3d8307373fb3bdb6f6494288e4679dd0512d7931c2632a74aa9b43530743a9fecfe316eafaf1f6383ce1304993392dabfa1417349dd7699b6ed27ebd10929a4c4a8f7aba1f0bc7a5c667c78c744de493baa42e88183bb9489c3b602e611426c47b3e", @generic="ecbddb26b9b8d2300677a0dc495bb06d908e5af373aed4dedf75246b78d5892736423dcde36ac1c26053", @generic="0b339399e52af73cf66f7231cb924ecaf482a114e30afb53f51b9fa9528d5bb8785784beb94f2f0dc415e273d385875dff39703d464f49f7037f577a0ebfbf679c46fb7d929f640e15adc99655716027bf54015d995a10dd009d4a07e3af8e6b066a9327625388fa31045a3c217900cac63c93f0745cffbda191de8d2544846d5e382bd3011cf26fd08ee689c741c8e1db2c3bf317f0fa2a75154505873ad5d60db7215b7f4b6326d75bb12a3e9200fe7d00c37b0b1c8a97d2f4c7356f0183caec42030c9abad5d1dc129a", @generic="def270d0350773fa0adb7c56b3fdc3424dc04cf339fe25dee2bb645cb4d0d0282cb5d38e51a7f9fd48166f3b3013441f640f312d8935ebfdd7d78a8f0c04479b1da843705b8efdf3262fd7b67b847fa967c05ba41a086202d9f46332731a92fc08b165a6fab60b08fcc4a04daa5566ddeaee839486e1cdcdbb2a94fc4b1a6224fcbc8a459727b1719d62b6c248f3c6c36f696a835bf5", @typed={0x11, 0x8f, 0x0, 0x0, @str='/dev/snd/seq\x00'}, @generic="e07de6b288b052cba5e13b80a90ed22719213fb0fc192a665672ad37cf22f143d924bc671cc6990d3ef610b843c1e665097dea6af0dd41ee68c882172b3691c4501ea6e821152bb8998fa7dccb951af2e3a203166d4ea1ac858b012cf6c0c290", @generic="c17a387c53c458243333607c1e954d2f849a5dfb922564aa47e5303761c01304f896e17cca3c43e97066ba4268cfc7d380cdcb5f8fafdfc9503850dab1659e64fedcf197013f4b315cab15d79a2e865e39caa148fbe7a00c8690", @generic="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@generic="5e41a1d5f89f84de586a23c481d7bf08578daca413c24f15caf84391c27a0b5220b3a2cb7064a688bf38ec0672271e3e0fdce6948555bacd80b2", @generic="fe14c61f3479766d7c0afd1001a93698bfce91689636923d76a53ad15a678597b3f47f1eef1ac7879cfbc54873c24212fdadb0b99d27f9db58f79949846ba19a34c7f1520fc7d1ff5a68cc0f9f7c4f942caebade10ec34ea55611400f819be3a5a4d72c9c4c67f847ee0efc5abf1ae0529830eab83065ed12f839f7ae74ab84ae5e3d145af7d68ec7d61088264aac72045e818a2b6a6114e41fa997a9cec177d542fd9f91004aaa325cc4b66ef294c192db1b742e2", @typed={0x8, 0x35, 0x0, 0x0, @ipv4=@empty}, @generic="a10ad2552fd046edb5d1a60e042ff8d2de8b998265e70e3b53141fd879a7429fa8dd3970bc4365e71dc36e727f048fae3a23563894dd77f74b84fe4d8a8a1dbfa2dc1598738937e10106f3e6021fa6675027bad2"]}, 0x160}], 0x7, &(0x7f0000002300)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}], 0x50}, 0x1)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x80800}, 0xffffffff)
dup2(r9, r8)

21:08:22 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x11, 0x0, 0x0, 0x0, 0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x401}, 0x40000, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$SNAPSHOT_S2RAM(r2, 0x330b)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r3, r0)

21:08:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000002600))

21:08:22 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000000180), 0x0)

21:08:22 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="4c9e4bbe40ae3688741552337b4f9ca01efcf14a58e451bb40410c5374bfec829e7173e5f114e7318ef8f7ac0728088ae2274ea8efccae8d7eedeeb45395325fb4a181feddbbe9764fc9c127288564fa270d236bc9acebcbc9bfb16932fb08911dc41d30e82b5a8af944f1f1a6ef32efcab35ed3e34189174d362f2931e974a19fd967783c540e973ce890dfe2f92cf4912e41341ba9dfb5cc690e8303b07b10a07c9558446578fdfc407db87ac20619e6a80165349a188880e388a61ac3c5f9cbd818c3f4c62031f3c54e43a15621ed67990152106e84ee6c810e02616be9ed512e58fc1314cafff691c6cbaa9291133d1fbc327d9367a8ce35a60211218ad4c5658eae1bbc804631eeaf04a0fe954608bbd9911c74450f3823f376664b28f13941a6bc8a8d7276125229bd1fbf409f370df3b3f68b37aa7df4006fe7626083c2f1a9ee6205c9ee9fd14a18738a67b65b9b96b461a9f9fb6d905855f9d85e49d88e756b5a2d9dc005558071e54909a74559026efadfe6672edaf9048d821d7834d77ffe10eee3566b96d73cfdd109aeb8b64af0810e4777e3263397157442963a41deca31dce1d123c2689b176f40d13ca8b78f6e6fe885134632a06015bd71b1e6c0e82147e298af258fdb020669b99ab2531f2fb47a845cf22abd00df5535e399fdda0f5696414d46727a25eff6e7f97b8a3128a67905fd10d4aafe4376871485fb3563df7e2b3c3efad9454377c751d3bc94d745ffd1e9e9bd4db2163c43dfd3afa9756a553b428bc48ab41aacdfc7b4e7f598b33711ae70ef86a4adb127f8fef5e920b0f9362f8db890eab1e2457195a074a4ded6228c2aca22326241b455a759d76298316e10c0c3d3a495797c46c9d8cd4fabe9de0211a9f431d2cba818b83ef383e211745f2687002c960cffa0837f6ecabf7c62445a4a2bd22f31bd4f39b527ac6b859641a44e5c1c796f69a35eada8761ca7aa90d42b9a9620005e9659d89fbbc9fae1ca0438d990920587240fbaa429ab5f30cfdf4fc0c476a80993022a90743d4cb66dedd20db62cd3e76424ce1983ef0c62ab5bca762aa1ff96638fd4cf97a0a375457bc94e6d055d5d3015ea2fcf7b68ff0ec5e4149d0a3d42a06a96b05bf877f296382c5ea4d404a4dce025bf17fa58c2bc518d26f59e08fd0e1fb0fa0962b32ea2743c991836c1ef46b431727c8758c76bd690cab17486a8aaff43bb30252508103c2f6a21c8a9496f2e38764ca8a76a9104362a1fcd87b3beec86635bc221fb302bcfc8b4717103b50b6c357eba8c8e6860966f638c19cff14971e27393ad1b338e73beb53ae68c58e6ee16d0a667f32699fa47357ac348f718c908d614ddad00104511e3a0c745b798c7d37fa13128bcc308c55bad0b395fa40ecb930d01cbc6a71c4c92ce2460c0ddf3ac9fbbb52fdda184e782f9c20e2843eefff664c12f2513f6e2e66b733c3f1a1f423e7f26b7bb771c29632a760e44f0fd0c77b21417259ea0e71b06c4d7f5f489c564d57cd3e5c1f52c3ef909e83ddabb3516ae3ba6092fcbb315ec8502789851d8a18367b03f761f3add8fbdd57442ea9452fbb2950666afd50e283cd87b66941a0130f60ef1cd89e2815d0b881c1ed8aee0a2e3e9f5568eea45cbad4e67a6e21e1793d3d06b1fb2737665986902aaf48ce577f0bc1c21f1802045d28b6491bd15c04ab53a46fdb1a621f6ee3b33b2be50ae011477b3ea6d9fdcaef70911d0e618b4bff2dfbfa90576e3af49e0fef68b4ab69016904f44c4355b68adacbcde12d88a0f6f452511d2ee7bc38c74997504a0182452f7d42bfda061f163656cd6eb651b9d0e510450ad8d02e6c9099518bada0c3961f0bcf450acbc69b29b1efe9527b7d6e2e4f7745e655dc31058da2084fd03b18ceac0b7ceac5812e06e0c0bf43e252211e702d4a6f6541582e8924c68e97945f8ad2c08c58c3f3beceeeb5f71b910bafac15beb7b4de04b6bdd421117ef1378228c461e2c2db68602e86942ddefa83964a03a827c83884dc9bb6e17a1eb81cac17544a8b9cbaa3754df1e331d71133e3f5c93aceba2f5a7ed7d8ba74dee3ae552c5767668d36eca3f5e6a6c280af9566ca67cea148d6d6361b6f5983342dad6ba220b8e71b9e755b2ffeb6b2b0a05431f7ef1e5b327c275379ef52dc1866b382aa3d498cf87296150e45b878cd5467f177990ce73321b24395b7e35dfc279f84a0e624a62912eca2c81a25dec397c3d611eb4c5b9ac5ac8a2113f2dca2834b8a1a98b13c0f0348224d035cdcc24b9b8e16a8b449e50a61b2009b1fb0aeaa3e65236faf9b68c61c851c203b18fa7699ffdb425483228b7b64a30dfe96be86c24d21f5ffcd29654a52361d1cbd77cc58f4c084d3c4a6a27c06e40c22478f49de4df6ecf053691700d504154c0f0436fe97b00ec64e3975a670dc82108c7706cc6d446c34382facb317f69e41fc24f1f30f444930058e9317a525c7c421a09acdc3f61fc0ad45a591ab2c85dd7b64bd5ada62642bd02e81f80beb4aae0f71182f5003ba0e266d46d94019b30b34282d0207371a0863ef07d189d849719d83bd75af7cb64fe6e4fe0132d4b2b654e93816bd809b868c0464077aa2b782ea7a2ca92ceb16379fa151407745ef052055437a4fec7ba5d023cb4c0f7bd463a6de4480bafb59589e5004209808ce09d602687b1375786a886b9732bd2e7dabd8b9be0ca90b9a975f4ef916a52692f741022bf4f08c994be62305a64fdfd8156c9da2d517a0cbf1ce9a37d082f7a4cb6629d17aecbe24276fc8ba7f3f6e28ebda969896896a709b1f123d24756f82893c2d72a67872f313e906345370ec17afb0fd5c841bd3b62bf2e0f703362bb9f5a32c342117d7ae4788e5da722d620e0fec337159623ebcffc88ac1f7460dde8c7510b4fc25293e78c855b7c5b118d427ea27d6823e5eae70959adbabd7607f0c024d291430173b5798bdbb342c923e35fa828693c8ee3982a22a89bf3779696a338ade5e911bf9616a1bc8b4ba66a8cb2d8708d6247d3608ae52b9d04a55245d20fb4636084408408bb01247b65ffc1bf5fd91fd2c09aa1e939b5839fac7444c6f608d942e9457e62224eb7347c9196f99c45db61f894dd54ae96b37e3533cb4e7a82930ebb05515e6c8fbe9d12e07557a0058369e4c6dbf8025d53f8b5f9931d641309861cbbef3bd9a9d91c7735e1937c2efcfd86e72b04d4e4086898e08d5277d465144a0a78ad2a55d0de7425df174fcfa8227f4d801a09fe6bf7642be1d042332090970f4fb294e3142c3d81e5af38bed1230815d66986518dfbc4f5ac05cdc1ad5c6779ea40f38a280c1af34a0ac9d1afd1a4fd7d8ad3e5f6650a26fb9aaa7dd61063d0a19a1241295aa821768eb4bba2e524b1a2fceb0e518ce6d61ecf34a99100d3e8599e7b63443a883c6c1e0ee60f5b2ce83ef2589c1452c790651053e144f7dc7902622f7a2d2ecb24a2ec69c09aa7f34cbe797836562c936de49b4ed4e9d928b3f1df906256aa3c7b6d3932c38d43c4518f375fae993f29f27dd57d28b7bbc16b6e62b1758825df90b61fb945de9a40c631e32b6b142b85a7a9f1b53b7e05c61ba58e352f4806661a36562ca525df200a266151a75eff58c0dc42b4667e7304c1c37ca5b0f161daf2e88a3acb9bb738a0c041d5662a6a246515a887622559533a5366cccc899cbd3ef0bcda95036a98ca38185063be8ac8b94e7cce0ce22c4c89750ce87a07cc86ea25bfd1c014fafb32cd2a4731b5893790e9c899047df5790b3d2758676962192954c04c9ccd77eabbf1b34c3520ba4278fd91f0a02910cee161cace0bdede76aaf00e39bd1ed2db75a3240bca6da4c461c8db994eaaab678a635f360381fc961f1fbc0bdc3631ac883ed60b2e67fbfd814e7ded96231284495a4a38842afe3febb2ddae9cfb78556254a7173515359a2456ad279287c7e0be285332e2a090bd1ca04637909c7799a36f5424e8ad7e393168b0d8c0b3e1e5726993f0104470e0ce177c4838d0633adfbac5daf9a9a75b6d0f4d9d4351b87227dc9aebaf83a29f06f891d7835fac417e3f284ad534217c4a9068903fa94d751178636e204132b0a7d09d4c762e6179cca37f0a53726bf867bb67f2f251ac094be4610d5b5ef20b1d4021866b27860b4f75c479e5632d58c62e2282f9f935f0d5fbe43e74423aae8c83c6629f71ce0d4c6c34afc471e90572449b8b0fcd81a37c0fb566342516c53bf07d963c34ce5c0a874e6e879068d3b5ee53669cdc0a190627b9394f69ef386aa05d63fcf150fbc33bb2e74dd7f18ea5fb05bff394d8f157c584224463e05a3c10bf6ec23a7a149e37a08a880f33fea1b7ef1a216ac52a8a8300b77b93e9f9a76a9b736603783274a9c84189506e635ea494a5fff391cfa8426b3a621e8937128dc9927bde917ea40b0706ffdb094949f8aecd558926c7e60d745793db9a3cb2a0bd0db61eca589c72ca0acc2099f28ce98504cae933233c494930fcb54c5de1f2f5328ea9894cc98cbac838c6825820c5c784abc57ac15eb642900281206c498208b7866491ff28ee4b47fcff0af3fd0851d344cbbd57825854afb791f7d32a32165ba009c8b470a657e71cbd5ca6af0389811431aeda9a32dfb5d7eaa99228763aef3314c7c50bba73ee5a0aab6835fb90fd8d0cc0325c8e0abec62c4d9c7fb334c2ddc66f4d957cd04f8fe928422218aa0e186da20577fe6ea40c84a6521d5ec3cb5052174d69618e2e1e76906b48245831977888c18dbee24c6c888f59153b5231a17848f4235059a14f97b8ae8dbfb55b1943be50a6f83deaa68f9825ea8f2f3f69cc22ca363b315d041115cca463797dc197033cc12f63da4f3c00680a0832bdd42e2413dd022343d9a310ba6d2e903984461cb0296477694bdb668851b29d4be45706f901870117c524fd6bfdb1124861d3d9a3788c5c6c882fafb2c49b54c702a6458afb0262a72222895f8f912508ac4c131498d2b4b2450fc97ae6d089f4a99b3cfe4f5fabc518054370c04af834e868049dc1eff8e83194b938ebfc5d306e5c1a0c9e913dce30af31c0e01a3f44905e6aeb5d4ae20574a5af6332a0aee643e6caac8cc56cf53475585b4170c560a85b6c1d74229ade970daffb0ba5885423e8734bfd40a630235d1635551bfa46c5796aa0baa8729e0530f2f5be4d2e779694575d884782c6f9d98d3addd9a950a92ef7ad4e37f2acf0ee0bbc373fd7df8139ca77e68a71ed2abda05e0c9fae32b165fdcc55493c856263da224736c10c1716c4c0bc306a77445524af80ff7ff2d40a1eed0675de95f36060b00bbbbfc8672b2c75154297288c22223b9c499f1fb135ca82d345325f5d6e806a5184c4b3b13699dda1539aed79c867e940ae5435b9245d9bb491f0ad4639728cf2c9027e987a682d8b0d37f5e73c88b6413dcfa2fc2cb49d64f241f45f27835cf2f776df4e5913db92b431fec3d14c5e66bc21c318f1c065de6c7b44e0de0780d17c60f974702177d8e811f5e94375e4f69ba21661e41ad0d907fe6c5c71f996e88aded70d35c6ff1d8af702872e73140d685c46e43899ce5cf6ec8f4b9f2cab99a0a4faa2c17c600edd651023815954e08f716f580afa5736c8d6dd75ba17b5995fd04faafa5a211cafeb8c1d1b1168e2fc92da4fd6666bb8fa1a1106dd7b0e3fb03fe8bff7d5552838d3e3a6082c0514853980606b68eda5791de6658d8a2c44ce07734dd548a784f6880c026e28ee98e1bd48f9cde7c24119bce6c8df50b89c", 0x1000, 0x9}, {&(0x7f0000000100), 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:22 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2)
syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x1, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_conn_param_update_rsp={{0x13, 0x57, 0x2}, {0x401}}}}, 0xf)
syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2)
io_destroy(0x0)

21:08:22 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0xfffffffffffffffe, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20, 0x95, &(0x7f0000000040))
syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80000001, 0x3, &(0x7f0000000000))
io_destroy(0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x565743c4, 0xfffffffffffffffe, &(0x7f0000000080)=0x1)

21:08:22 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
write$sndseq(r2, &(0x7f0000000080)=[{0x7, 0x1f, 0x9, 0x0, @tick=0x559f, {0x40, 0x3}, {0x3f}, @addr={0x0, 0xc0}}, {0x3, 0x14, 0x5, 0x0, @tick=0xff, {0x80, 0x7}, {0x0, 0x4}, @raw32={[0x9, 0xbc1, 0xffff7912]}}, {0x3, 0x8, 0xff, 0x5, @tick=0x7, {0x0, 0x8}, {0x5, 0x7}, @note={0x20, 0x8, 0x7f, 0x1, 0xffff}}, {0x7, 0x3, 0x3, 0xff, @tick=0xe, {0x1a, 0x1}, {0x40, 0x5}, @raw32={[0x9, 0x3, 0x7]}}, {0x0, 0x2, 0x81, 0x7, @time={0xffff8000, 0x2}, {0x6, 0xfd}, {0x63, 0xfc}, @raw32={[0x4, 0x7fff]}}, {0x6, 0x40, 0x20, 0x4, @time={0x7db7, 0x8}, {0x2, 0x2}, {0x6, 0x35}, @queue={0x7, {0x400000, 0x7}}}, {0x9, 0x40, 0x6, 0x4, @time={0x3ff, 0x401}, {0xfb, 0x9}, {0x9, 0x1}, @time=@time={0x7, 0x1}}, {0xff, 0x1, 0xff, 0x0, @tick=0xff, {0x1f, 0x4}, {0x3f, 0x2}, @result={0x8c3, 0x74e2}}], 0xe0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=<r3=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r3})
dup2(r2, r1)

[ 1522.703704] loop6: detected capacity change from 0 to 10
[ 1522.713415] nfs4: Unknown parameter '/dev/snapshot'
21:08:22 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r3 = dup(r2)
io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r4 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r4, 0x2a08, 0x0, 0x0, 0x0, 0x0)
sendmsg$nl_netfilter(r3, &(0x7f0000001640)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="200200000a0128a24c3b194a795600000500000808006400", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0xee00, @ANYBLOB="370ede097e521d4fd072fc84394ef391f4938df87418680d53283ad093f5689ce947be7b413baf4358e8eda45f81d11f8e2376fb722c19addbccc5554557f93304945bbb64b49f6dfa8c52b32815cd19f735fdf5c55209b0cd91aa6f712222afc397470335e7295aaa40bb7292bf5d65d5fd4c0d7be71f8a98a0a6778cd5756fe0f3abf2d2435c858eb551cb3b624048806fda60a704ecffff58efb637b6163f0d956638f9b4ee30d0788a39fd379e95977dc3223d23783f40a065954335ef43b472b5ef65fe15bd354c92a2c88af8da340c1348a236f1271b542dd25a1cb05b269988dd5725e5a4fc37a20fee97ebff01000000"], 0x220}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000015)
r5 = dup2(r1, r0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r6=>r5, {0xffffffffffffffff, 0xee01}}, './file0\x00'})
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, <r8=>0x0}, &(0x7f0000000040)=0x5)
r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x528c1, 0x0)
write$sndseq(r9, &(0x7f0000001300)=[{0x2, 0x1, 0xda, 0x40, @time={0xffff0000, 0xe51}, {0xae, 0x5}, {0x6, 0xd7}, @note={0x4, 0x40, 0x75, 0x8, 0x7f}}, {0x0, 0x6, 0x9, 0x5, @time={0x1e8, 0x87a3}, {0x40, 0x80}, {0x6a, 0x1}, @raw32={[0xf26, 0x4, 0x7]}}, {0x5e, 0x0, 0x0, 0x81, @time={0x6, 0x2}, {0xf7, 0x3}, {0xc0, 0x69}, @quote={{0x9, 0x3f}, 0x9, &(0x7f00000012c0)={0x7f, 0x7, 0x3, 0x7f, @time={0x8, 0x6c1}, {0x6}, {0x8}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}, {0x4, 0x7, 0x2, 0x8, @time={0x1, 0x4f}, {0x8, 0x1f}, {0x3, 0x7}, @result={0xa00, 0x4514}}], 0x70)
setuid(r8)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x80, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {}, 0x2c, {[{@version_L}, {@uname={'uname', 0x3d, '/dev/snd/seq\x00'}}], [{@fowner_lt={'fowner<', r8}}, {@pcr={'pcr', 0x3d, 0x38}}, {@pcr={'pcr', 0x3d, 0xb}}, {@measure}, {@hash}, {@fowner_gt}]}})

[ 1522.763344] Bluetooth: hci3: ACL packet for unknown connection handle 201
[ 1522.787480] Bluetooth: hci3: ACL packet for unknown connection handle 201
21:08:22 executing program 1:
rseq(&(0x7f0000000040), 0x20, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
r0 = add_key$keyring(0x0, &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff)
io_submit(0x0, 0x1, &(0x7f0000001880)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x401, 0xffffffffffffffff, &(0x7f00000017c0)="c0cfc5c0f2c40e9de267c0a9abe0b6a89ade13955efad41b95177c0420f9882afda2b03dc7f35660ddcc40508f55b2016f5ff6ab5a2a9fdec7f97fd905f4bb7c8832481f3e2dfc5603", 0x49, 0x7f, 0x0, 0x3}])
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

21:08:22 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f0000000180), 0x0)

21:08:22 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_destroy(0x0)
kexec_load(0x1, 0x8, &(0x7f0000001440)=[{&(0x7f0000000000)="61fa214cbe295c50f6608ef9260f1e6c971606c7e28205e590accee8659470737af2ea9313232c4e88cec300ea2445a47355b3af4d130ea0817c4568efd3460cdb784ded18e8fe11c626e350d91acc4e73b4e167b7bac5e4448006dd9f949b81e7c51a737ebedfeca83109e4764da5c9219d08eb7a3a8dcdfc820654a0dcd4", 0x7f, 0x3f, 0x100000000000040}, {&(0x7f0000000080)="76c5e18d0c76cbf59f16b7063a2a66e614d541dde154ff2d2249b15841e2f0229e5fb5c4a1ca98f99f87937511bb9afe1d9d2cc202ce4d5bf6b25f9c86eed5ab11169dbdb73f71da15dfa06703b7d8ecd7ae98", 0x53, 0x0, 0x7}, {&(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffc, 0xff}, {&(0x7f0000001140)="df12d442be2707893ea8f7fa30ddfd9229b6853ca87af0b37358b461e75c56d99eab88db4a900711db0f10ab7f4c352c5c5c65dbc1a8e087a8daeb95d376f1d99a0a542713aa331d5cd41e4bf5b9730e993ede8d691aa59f4d3529c86f918028a7ab86732a13a8918ff4a9497550ebca4b8827e7e2e834b7e71c84798626904e4084a9bb085718f0bc739be5120744cee5d4c87bee68363e10ce471baf39bab53fbf56f0189a4aa046f1ab18c91b8c7798fcbbe30dd6f12997161bac9239451b8d4131cbc86a95f392b570e9631b1196d0477929b889562a2c945e75442291c54e3def94e8984c8cb2d8d617b2", 0xed, 0x81, 0xb82d}, {&(0x7f0000001240)="42496740c79fd06091c3ac1956bc8c3acccb1c2b716306b1c2f99ae9b032c8b9288ed42581458c71d1e23b67776f4d54ae47b78976907406bcd5cacce65085bfa968d37d856de25b86411f036e726bac6d21fa00b9cfbdfc6410f00c8396cfef5538c76de04f2a447eb6cdd190afb8889ef98fa7f7862cf891532f545f1981a074501dc052f749d84086", 0x8a, 0xfffffffffffffffe, 0xff}, {&(0x7f0000001300)="cb7da8c9b3d42e12c9fed23aadab9bd20ba326ba3d5136257ed09dd6a11afe096611a400d2e1940a061ff09fcd44cfafa3019be17dfd2b3b811f3b6dd774c8", 0x3f, 0xf146da4, 0x5}, {&(0x7f0000001340)="37de0aea2cd915652d798458d914914321f240384db3ceee340d7d87298d30b3024ea693a7883eb66c0ea902e39a3adde7f35b8bc44cd3ae6f8c3a0d98be15056cc34bb957e554dd49e4d1bf7bff9041f3e7dc0581b0ceaedc19538a43ee6fddb160bf5d9b8d437c579189eb98df23278c1d6b7843e1ffa603979a4d34cf4277f7c585a2b9e807b374cd827fee4da989c91af7f10e8233780c0f613da51782421734096d623fffdf65b7cdd1ad839b139f2a60e960", 0xb5, 0x200000000001ff, 0x7}, {&(0x7f0000001400)="51c715a98ea120623db1c817c5417159d94f82ade2b64d257b244acb2ea79af5064d4947327fd451", 0x28, 0x3, 0x8000}], 0x3e0000)

21:08:22 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 1522.926898] loop6: detected capacity change from 0 to 10
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100), 0x0, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:22 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f0000002600))

[ 1522.939233] nfs4: Unknown parameter '/dev/snapshot'
21:08:22 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r0, 0x3cee6000)

21:08:33 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x13c, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80, 0x3, &(0x7f0000000000)=0x1)
io_destroy(0x0)

21:08:33 executing program 7:
r0 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r1 = dup(r0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$CDROMREADRAW(r1, 0x5314, &(0x7f0000000280)={0x9, 0x4, 0x81, 0x8c, 0x1})
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r2=>0x0)
io_destroy(r2)
r3 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r3, 0x2a08, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000180)="7fe6", 0x2, r3}, 0x68)
io_setup(0xfe4, &(0x7f0000000000)=<r4=>0x0)
r5 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r6 = dup(r5)
io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
r7 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000dc0), 0x2, 0x0)
io_submit(r4, 0x2, &(0x7f0000001000)=[&(0x7f0000000e80)={0x0, 0x0, 0x0, 0x6, 0x0, r7, &(0x7f0000000e00)="cec540fc857ea9aa2ed986e025c9e95921f4e0261af3c4170ebeadea905a01bfd205fb711b200fa1928ca78b90640221a61969c1d446e44ace38314ecfa0b1d4d7c11cf3166f6335f38c1b4d55c8d948185f1363ad0f4570daddace497e8010850d786b8572a60748aa161ad", 0x6c, 0xfffffffffffffffb, 0x0, 0x1}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000ec0)="663fb91503684417ce20a774dd325e6cc3877ec243b93dd3109a43571caad44d3440e1bb274432c46b9231f6c7ab1acab1a35a1e65865283534bfabb12ce4ccad67ffa8082029fc052964bd215b2fbed2769cf632016db75bb8b88c6b16b80f5938e43a798320733ef9cb585d80095a7a313de5f2fa9a4051711d28a0efecd9ee7510f778b5077fe1935c46d95e53404f0b4f686fd73f478f95fb73d1c8d84d662dfd2b301e79d30ceec58dd92ad0260749a6e4cfc67e57d37c00702f67b6ea63028d0ac326ff079c81846d4ef1b9b1f570e53a9b6d443cd0090faf882be3624909b58208531b4f797659258755dcc92", 0xf0, 0xffffffff, 0x0, 0x1, r1}])
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc)
io_pgetevents(r4, 0x9, 0x5, &(0x7f0000000d00)=[{}, {}, {}, {}, {}], &(0x7f0000000080), 0x0)

21:08:33 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x40400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
ioctl$SNAPSHOT_S2RAM(r0, 0x330b)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r2 = dup2(r1, r0)
io_uring_enter(0xffffffffffffffff, 0x2a08, 0x0, 0x0, 0x0, 0x0)
ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000080)={0x9, 0xff, 0x5})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r3=>r0, {0xee01, 0xffffffffffffffff}}, './file0\x00'})
signalfd(r3, &(0x7f0000000100)={[0x7]}, 0x8)

21:08:33 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/156, 0x9c}], 0x6)
dup2(r1, r0)

21:08:33 executing program 1:
rseq(&(0x7f0000000040), 0x20, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
r0 = add_key$keyring(0x0, &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x8000, 0x1, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff)
io_submit(0x0, 0x1, &(0x7f0000001880)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x401, 0xffffffffffffffff, &(0x7f00000017c0)="c0cfc5c0f2c40e9de267c0a9abe0b6a89ade13955efad41b95177c0420f9882afda2b03dc7f35660ddcc40508f55b2016f5ff6ab5a2a9fdec7f97fd905f4bb7c8832481f3e2dfc5603", 0x49, 0x7f, 0x0, 0x3}])
clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

21:08:33 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000002600))

21:08:33 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:08:33 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616d", 0x2f, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1534.050997] loop6: detected capacity change from 0 to 10
[ 1534.066587] nfs4: Unknown parameter '/dev/snapshot'
21:08:44 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r0, 0xffffffffffffffff)
r1 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r1, 0x2a08, 0x0, 0x0, 0x0, 0x0)
dup3(r0, r1, 0x0)

21:08:44 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000002600))

21:08:44 executing program 1:
sendmsg$sock(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@llc={0x1a, 0x307, 0x8, 0x64, 0x3, 0x20, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="20445a525d5ea02c8da2c2c4b4cf64dcada4338fc150dbbae070f1cac6901f92897858b5409483a612dffdecd8aab7f619eaac67d3123ff04e813d2154b5dd66d90a2139e00ffb59c47784f9700fbdba30690c224e4abb3aa7ec7802d7b74a38af8f0b9e9a24aaf727f582f0aaa29d6130d9648b142e65cfb97f43dae43772b1c48613239839a2bed699af300218595b1b4e0befef16d12e63dffa7703acde5b90340ae9f4daf065e55e94bfb281db", 0xaf}, {&(0x7f00000001c0)="85de0cf77c1f90d2ae9a3515c9c59bf505497324e31cc734123298272eb3e266cbebf9cceba344bf81794a18b24f6fa5827e3f865a8071d31b8b602acde4312c4a3d3cba0361c19e287e343a39b58c2e2624b7887dbb58c238fa0cefaeb060cce3b0e3937883ef339936cb24a3ce4bd2ce16a12bf056fff6d3f5b0f49c4b6dc9bee31960ee89eaa5da46535821fa60", 0x8f}], 0x2, &(0x7f0000000280)=[@mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x6d}}], 0x30}, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xf}, 0x2430}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff)
ioprio_set$uid(0x3, 0x0, 0x0)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r0, 0x80585414, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000f40), 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
mount$tmpfs(0x0, &(0x7f0000000400)='.\x00', &(0x7f0000000440), 0x801, &(0x7f0000000480)={[{@huge_always}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{#'}}]})
ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000014c0)={0x0, 0xfffffffffffffffc, 0x2})
stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz1\x00', 0x1ff)
write$P9_RSTATu(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="610000007d010000004200bf920800000008000000000500000000000000000011410200000002000000060000000000002cef000f002f6465762f736e642f74696d6572000000000000000a006d61705f66696c657300", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee01], 0x61)
ioctl$SNDRV_TIMER_IOCTL_STATUS32(r1, 0x80585414, 0x0)
copy_file_range(r0, &(0x7f00000000c0)=0x2703, r1, &(0x7f0000000100), 0x80000000, 0x0)
setuid(0xee01)
syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')

21:08:44 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:08:44 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040))
io_setup(0x40, &(0x7f0000000000)=<r0=>0x0)
io_destroy(r0)

21:08:44 executing program 4:
ptrace$setregs(0xf, 0x0, 0x7, &(0x7f0000000000)="4e0aa5d141079adaf02b5f7ef4871ee018919a9d8ce1cf62b678a5334929b9be1f8b691acf6c9c5b57a46f9336fb9bfd325986f180ccba5718c61ca8f749d409d43a4990859e0f20a04e33f17d6f266c80eccf556626f34fed33e49a419d598f4d35d55ee499e3d9e8d01e00f25b43f73f2b69ff3a3580b0ddcd73aa76c3bffac9496666cbe8a6d0f212fa0fd0886d895df0c42e961cbcdcff1e322e731e985e171e9eca255927773be34e596c55281143d5f6c42bea1cb7cc")
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
getpid()
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xd935, 0x6, &(0x7f00000000c0)=0x1)
io_destroy(0x0)

21:08:44 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/usbmisc', 0x10000, 0x10c)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x1c, 0x3f, 0x81, 0x8b, 0x0, 0x8, 0x20000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x2046, 0x93c, 0x0, 0x0, 0x5, 0x2, 0x9, 0x0, 0x80000000, 0x0, 0xffffffffffff0001}, r0, 0x6, r1, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r3, r2)

21:08:44 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616d", 0x2f, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1544.423421] loop6: detected capacity change from 0 to 10
[ 1544.427693] tmpfs: Unsupported parameter 'huge'
[ 1544.440577] nfs4: Unknown parameter '/dev/snapshot'
21:08:44 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r0, 0x2a08, 0x0, 0x0, 0x0, 0x0)
write(r0, &(0x7f00000001c0)="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", 0x1000)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r2, r1)

21:08:44 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:08:44 executing program 0:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r1=>0x0)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x81, 0x7, 0x4000000000000, 0x3, 0x6, 0x9, 0x211, 0x38, 0x2d2, 0x8000, 0x5, 0x20, 0x2, 0x7, 0xffff, 0x8000}, [{0x60000000, 0x4, 0x1ff, 0xfffffffa, 0x2, 0x400, 0x0, 0x8}, {0x1, 0xfff, 0x4, 0x1, 0x1, 0xfff, 0x5, 0x5}], "db923a798937187784b79075500ad5b5c3a8d0f2c493f8fbb7d401e8ba118be6557b", ['\x00']}, 0x19a)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7f, 0x7, 0xce, 0x8, 0x0, 0x7ff, 0x608b0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfff, 0x1, @perf_config_ext={0x3, 0x6}, 0x6, 0x101, 0x1, 0x9, 0x7, 0x4, 0x0, 0x0, 0x2, 0x0, 0x80}, r1, 0x0, r0, 0x8)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x282080, 0x0)
r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r4, r3)

21:08:44 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616d", 0x2f, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="501007e247d28a96f0b5b50714c38af5d226f8d29852d896b2cab159c63e0eff4734e03e75768be284256aefbcf1a4a2b43777cdbcaf4191cd484ac4cba598f09dc6b97f1259bd9eb0f7c83e271954aba30c34569fea24d127071cc84a52b3d77bfe533cf495f861d6806792ee14c392100dccfe0b24cceb7c5775bc7685b7da949ea54194b672009c7f4679719c2ffe9649556c3422d8f7b06cb2cb8f14b89fc191d51e2f241e3913575860097690e69fca0cb3173fb1f88ce3a3aa9417b301f22b08442a06a6f3b65bbdc5b4821a164ff4db02bcbb85f69c42aab2336cbe4ddc4d9a068146736db7343dabc529479e0dbd97ddb6fbce82f7048fc71901d55ca7e4f2a542370935647d2fe4f76c8dad403776946c7416599e64038b4fbb47817ede2966fb86ebba54fbc47f41898027bb2efdc08f2d1269dcbdb22a0d1b145a4b6a09bc722cee47a2309bbce2ac5f806b5deb506d5faa53a3814109f5d7b91b4506231ddeb1d83cd14b347e35f6fffb3ef20cdf8828c4e812a2e0bd82fed94dc3a457ef4dd2ee969cc6baedca59ec87abd72847bdf597c7ccaef2c26a29ff46d4c465e49e0fd400c51fa329ecb25eb82f2c390cb0d5d9da88b38408452f0a59d2c0ceafae865c0ff9d939b289859a5cbcef49dac08f000fd74bb2891aab19f710492f68f1298d1a9b330bbf4d48364d9bcd0aaa1652fd83e1dfa4e4dfb4dc825e21a82bf50fe3b883e11b456b3d8df0416ab6a46aa67cf59a203759c745e5a31388db7c80033f0959563d4e2deead08fe694e06f76bab45a82959820de47c2cb7bc69ea4f61e62d39ac015dd731ef15a6e87f3bb12258eb151bbf1aa416cfaf91723f3222f8f69b09598855cd80cc8b423dd9bb70b6488b0782a5fbbd43f547301f318156140a480e7c919cae27a18e853b72149f8e63bcdfe68b8593624a8a4e64563aa07a9447be94ec19dbbfd4a252091b04cfc3e1fc08e2e7ed7ca08ad9b682692ea1a837b05bf045721c09c11b679fbedad37b71d9676f96b03840602ffa6231de91338f9c8e1dc5232649aaaf4066b6648bc9213d864efe9bd405e8f7de70ec3acf358b10da3a40ad5b709a7b4d6bd4c06ba607709b268bb05c1e3e801c49afe1aa1199325057e5ecdce15c3497ef8a983705fadc4c040971bbeb3b8955986fd04d6ad9627ae6d51fab548289e94e9a20e51ee4dd31c8731a5ead8e96fa988ec273bb58bd694500b68731c310e60706aca6395194ff0ce4d81115014b6a6ba3d4415c719c86cb01e6843d6ab0752ddfc1af687de705c0a79fb7c282edf88ef8e5418dd506ec7ba36d31f2e2b6e739b4c49a4bce37c8009ee1f095db1aa97526f9b6a7ffb2473c601ce37b9cc9ccc362f156659149523baec871f65785c0bf8e0cacc2110e9f215d600a25c80b0623a9eed428fa5c4a81df2f4d25907f74a64a55735fcae65c2978eb4d32be1723187c9c0fa80f14c45f4286dc66c96d3c1b1a8246c7b6014ad5d91536f77afb6f66237070aa20707e03e00098f5d86c7ec6587cc1c51f950f58c456b9f139d657604386234aeeba411ecbb5d387d6e1aa927a902fc9d667bf4d0edf58ec9ecf01b03df968efb1f2dda19ec7fc6cd5d799c28387b0e642abeb3d5b11c6be1d00b5b8719b3feda11ac6df4e0eca016a226ddf172e239596b694061d7ed0a7d828d578caaa079979eb22ac95488301a27328276cd7bd90e7d79051556b61bd201d58823197b0ff320735ec381d5fd8c3cce8fd44b80661ad9fc6e4d85cef1384dcc133d32e9a107ef1f42aa6f0c255af16705d5d4a69686fb9f1369abbef22c8e28890ab1918545bd2c94317f48cd80c749a8d461d4547596b050ad25f8f9e81300cfaf6eefdb8a01e71e08511569626755da144b4a30047af8e4326064a42a519d2342be346e202a6e40ef3985ca1e81847439a12bbaf5bc9f481cb26256e03234c7f52e636373a728e4afd6bfd966cba19b091e70a0121024ac28d7aa958a06dc6235abb8caac38eaff4ae16fd024873982589bf05184f1b009bfef9634d8b547107fffd4d0773c77e07217c2c5f3dd2c0643a3d655f56e33022631d794711897b2fd313100e25e7e47529668163098a88fb5673f3229cb8d336d3bd5bca8939f9c8bff4218348b35f6d838f1f71007c6bb91814bc70176b6d9898d8e3a50b96502522f89638a038b98f188a50ca3c7158ae8a61c11807a30e2a60fa7028a1d938fc7f9d83d791aca6b3d24455e62341ef9a07a3b10fc6403fce4090361ea22d98078f18dd9e5d92306d73742cdac11abf1c899e4210c95ed05cfa41cb1ab90c30c3e0aabbcbc31f293707a88cefdb3f3f670198aded398447676033627892dc203d2102922a729f052ac3257081c51e331ea01c80ac40d3e7744b680736d99fd3dcabac0af4d3903acb51d281392f35e6eb972fc6236e32158de67969ca2f3f82fe5da22d17523484cfea5f894f1eaa4bffb683fa52ba10244086f0259e63be43fa979660943c629821459ebec5edf61810f7e289b73addba7dec5436f799d5f4356320ae355b3a1702e01bd9861933bebcfcdf897d10318a0ffb794871e794f48a453b61f31f3c8f4748bfd334f48ad77db585fe317657907e10c157dac2e474c3c9a1b33001bb6ae6bf03e5e635128bf651f9814d574ec8ca296296f4bc49ab6b36a2f39ee293a2e7518719d88f539976e126f11436c929fb9797460e20e73a3656ff504e0baa64cd79b6ca89eeef7d64f2c403dada00e32c310d68169b97535e02e6fe825224e2da0da80af04e20e36eee675b65bdc81205f27741855d7cb538d1ce660195fc7d13f8e410d58548f014e567a44e199cf7114a93b829bce5cea6ba432ebde16a05d25783f26d12fce3ccb99cafafb03cfe971ba8eb49195efd180d44e9fc7fb9e4dcfa18b474c95a392f73c88005188c5c7a1f5a63ea0f956391cf0ceeae64f4a6b4767cdc51fb6f904bfd385dfdacf3726204a38a5c6dee539671d60947e5d6c5140e303257572d9d8dd88511cb9c6e5303bea3a9f07d8537adefe731228611dee1557a2cd36615f835ccf7bafa41f1bd02e1c1afbbb1c850181465fd82c0dd7dfb3fed7d6a4f108242d9080e168e4b78a55eb0d56cb687f60d7dcf62606c0a6e57a05ee72a305bb4dcfd44f7c8e12281dc1bd9c3c3fc7ee4c318aa331f84e7ff1aad7f661cc59de4b6d07fbb9f85dd63dd465a5da2b2a5851116789217ee1ec7ba37bb157d48f0046fc23bef6e91c8de503b5fb9cb0de5d88f79c3918240ea08506a9ce21b7fff4a9547d467572e9446cb5563e3e3b34c5897d2a0dfd2399d5c47daa9a981955b941915ca5fa8be88352da49b1b3f0f3e6927e25ecd995f4414b800c369785386fe4a78fa8e43249f54b1694528cc2d4c6301ad86bb6d05b371331e9729c3243b42348d786541531021da5a9deb14675b9f3e702debda36d13805c2b4f5a4468845059e129673da515b8ebd96c7404ec4d34ce38c3810d2f93237a843960a7e427e4806fe1cbaaf35d597ba3652a474dbc6eb7ef0e2d95b840ad26435b1531795f5c6e90abe6ae8aee296b2f48d860400d43ab521cec749eaabdc9411e34b922f0a78d519526c17d24af9c79fd1b0159b4f0655c0bd429373a3ebf9454f08ecf153c7f7d5284f4a53effbc7ab22409834371c63aed5fd54aca73eaf6639682ca3603eff77eff86f30afa6da92d3656764014e5d43874112c35b8cb197092d3bf30b23c4920e7dd65edc2f60ec0c82d7519e0c8f62f70dfc097b4eca1db9f227677bd6c92d8bd4fa622e918d8282385887cc12417b26c936fac4975737efe683f8a79d77cd2b97cda9333da94d116393991eb6dca75a7c4a9f666abfefee1e6eec51acd2f558d47e25fcf0da52331490b6f06d303820a2cc8d162b11e709b8ba6c1193e239eb23cb1986eb9414f0621b67ae092be78c7f4766aa2183305edd978742ad43c4385c13c28f098d697d9ad2883d8847387abf778629ea57afc9010cca784c4b4c899f651450bec4bc084b86d0b46c712af4ad364a6e9d7a2dc8e7de7ceb089b1f4e5adbb78aee990c08eb0eb2b577b7918edd1737ebe661ef101b566bd3c3894db1190af11496ec6b631713148285e656144e68dfae46cc43088c8221e6e6e0f7b925a242d4d1b2ae016d3e80fe4d77a900c57156a9093a37031893eca1e1dca124e5516c2769337377fe25ed2089fb45678bdce261340012c564e992e497b06aea7f1b9e51cfafe7bc1b6ad1edff328d635d88f0581b880415584fd2eb7de5957a74b3ed6870c8fdfb711359ab81c1ce1322f5031f48a08ab837eb606d4d1cc25a67d0a3f467b84b70aca26ad326397bd40a5645fa384c2374fcdc50d1448664f329f44c1ee421aa543dddd2b5f73d2e26e5236fe7b4f3760f1fe17c979e762f94dd5c18e1209108b4cce7b2b7a12a69e6984586941eff7d589b1b192a8a910afea6b06130b38632a026b7a5712984478f448caddd0ddb3b734f0867db795a0fa55fa258da75f1ee84a0c1ba3e4a94b6f50dd249808438eb172d119fbefdc566a26ff620fd849c0d9d6a7d943bfe2563e237a9adf9d9003da0b3f23110e51b09c33de9b811c2210d959cb6889e73f9a777e68897ed1ced69d9e382e5a8b72cbe625ebfb781e69e0b3d6edf1ce42cf90c5eb16e7785bfa8b8e37e6abaf7234fec65e0cb2841c895b1ed4cd0091649f5773ea506360eb357a669de99f317a51b9250522f5336d58a803705b3ccbe027ca707bfb70a7730cb2a620eaaee6598302952f1feaa5b7bc8e4d82b879086c38502afdc44063a6550efe54b532a5ffa6563c6fa5ad48f21887d172a2458a172c30bc9762cda4c88634f34acf030f2bd760de7f559dd6ca2cae487fa20bdd34ca44fbddbaa11f555a3b9d5621cacc3d969e211d0c55c381a9141d725dfc616758f5344baa6e1075f73ac29f3d65158c54bd67ded28bd43e5446455b4c774b6f73b30582b1d98fede06299918be9c6e7f6bb3cd19295d699fcbeed71763803320612d84d4b469c1bc1da123d15b80fec0ce1df1b01d96e0b9321fb7096c8a44f268b67742c32d5d41db5b16d7deb5a1c7b4dff65a435806bd9b13c1d4b087f34a337fefd943886fbed9a0d887d79e4aa497f71cbaad1f7a402dc69c766856702666444b47f51df2fb06811bc48bf4dda285e06a7f80396df3b0c19c87b627509976396e1d3f540cdc45fd79f47bf59c28d6b635bdc34abe6d32b78d127fa62730eb9cf20b6540916018da046976b85c497c392c19f48b31875e5786bd15d44ded43507a56565a7b3897e9dcf23f0951a77f8df9f41bd7948d9114d3e199487adc0ddb1b099b05cb1f20b7b45d1ba3ee1006e090fb83f80ef0cc8aca5ad2fce6033660c1a063aae1a18be21be9b6227df986049d7af5b2ed5dcaba0ca165977f2324b1559a5e166fe1f6d3d3a93a7c6f60fc2bf461fbd5f07f4e71f8cd5f7d299a6f2bc67ef13175f32774f744ba593e1f0995ddaf91c46e0dc9160eb8a3bbcb43b0f6a88a3233de23f9114506315f79c013cc25177036e688adf4cdeccda23ed21ac48671b68eecc4991aa0367bcdcd6b2bc78c9d71752a975c7d022dc13af719cfde76ecc73a7a899895c63701e43e585a3d8ef1b5c0bc5a45f1058bf9fd7be24c2b1571202ef0827643a3dae775ceb3510a4ad52be57c03b6af14004ae07b15b3480426ce6860f7ddc6c1c3118b05f1e9f5d075e708a79604a8b1d51befef925fc4bc3a0c784eb1aaa2ede70795", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:44 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000002600))

21:08:44 executing program 4:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0xffffffffffffffe1, &(0x7f0000000100)=0x4)
io_destroy(0x0)

[ 1544.667280] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.669034] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.670383] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.671499] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 1544.672767] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.674143] Buffer I/O error on dev sr0, logical block 0, async page read
21:08:44 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
syz_io_uring_submit(r1, 0x0, 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x0, 0x5f, 0x20, 0x0, 0x7, 0x40a20, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2, 0x100}, 0x80, 0x7, 0x400, 0x3, 0x9, 0xfffffffa, 0x4, 0x0, 0x1, 0x0, 0x9}, r0, 0xa, r0, 0x3)

21:08:44 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8001, 0x1, &(0x7f0000000000)=0x11)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffea6, 0xfffffffffffffbff, &(0x7f00000000c0)=0x1)
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x100, &(0x7f0000000080)=0x1)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1ff, 0x10000, &(0x7f0000000140)=0x1)

21:08:44 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r2 = dup(r1)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r4, r3)

21:08:44 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfffffffffffffffe, 0x6bb, &(0x7f00000000c0)=0x1)
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000000))
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x5, &(0x7f0000000080)=0x1)

[ 1544.699125] loop6: detected capacity change from 0 to 10
[ 1544.710383] nfs4: Unknown parameter '/dev/snapshot'
[ 1544.711706] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.713356] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.714617] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.715851] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00
[ 1544.717209] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.718571] Buffer I/O error on dev sr0, logical block 1, async page read
[ 1544.757877] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.759493] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.760904] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.762196] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
21:08:44 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
r3 = dup(r0)
r4 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r5 = dup(r4)
io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
getsockname$inet(r5, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10)
ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000300093bc883576c227714f64d4a8dbdd350000000000"])

[ 1544.763501] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.765588] Buffer I/O error on dev sr0, logical block 0, async page read
[ 1544.798494] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.801105] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.802218] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.803312] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00
[ 1544.804584] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
21:08:44 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 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, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
creat(&(0x7f0000000140)='./file0\x00', 0xd0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = getpgrp(0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x2, 0x3, 0x6, 0x0, 0x0, 0x9df, 0xc2002, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x8060, 0x8, 0x4, 0x6, 0xdcc, 0x5, 0x3, 0x0, 0x993, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0xe)

[ 1544.805907] Buffer I/O error on dev sr0, logical block 1, async page read
[ 1544.826220] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.827975] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.829477] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.831166] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 1544.832445] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.833826] Buffer I/O error on dev sr0, logical block 0, async page read
21:08:44 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)
r2 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r2, 0x2a08, 0x0, 0x0, 0x0, 0x0)
r3 = syz_io_uring_setup(0x72f, &(0x7f00000001c0)={0x0, 0x1985, 0x0, 0x1, 0x63, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r3, 0x2a08, 0x0, 0x0, 0x0, 0x0)
ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x9af67d, 0x6, 0x3})

21:08:44 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000002600))

21:08:44 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x200, 0xffffffffffffffff, &(0x7f0000000140)="9894199e5be32e88c4fff25c818591127f0dc6caca021c5d655b931d2e6142bc8028c66f8decd1e9795fbefd745a0ccacebc7fa78d8d408341404080950787242a127276009bbb77e6b72a379ebe8c097ac9febc2d00023ca5bd72892ef49a536ee2450b252910d3098c2b4b61a0db0c522289996fbfcfbfe803a39ed22748e0aae3c2e5f6af5684ccb672ce0ec1e327fe08b2277a0f2c5fb771976e29bf32a5a6e5c6f13e2d66fa4112d6710c85a151254dba5c4dec41ca360bfb7a650862ede36c91a53c5eb242953ef8ea4be452c8868d7b69c2c1ffcf38e4ff6497f5299eebe62af6592aa6adcd786499248e8e5fec4a34d6b8", 0xf5, 0x2, 0x0, 0x1}])

21:08:44 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
[ 1544.866202] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.867781] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.868914] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.870299] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00
[ 1544.871654] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.873022] Buffer I/O error on dev sr0, logical block 1, async page read
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234e", 0x47, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="501007e247d28a96f0b5b50714c38af5d226f8d29852d896b2cab159c63e0eff4734e03e75768be284256aefbcf1a4a2b43777cdbcaf4191cd484ac4cba598f09dc6b97f1259bd9eb0f7c83e271954aba30c34569fea24d127071cc84a52b3d77bfe533cf495f861d6806792ee14c392100dccfe0b24cceb7c5775bc7685b7da949ea54194b672009c7f4679719c2ffe9649556c3422d8f7b06cb2cb8f14b89fc191d51e2f241e3913575860097690e69fca0cb3173fb1f88ce3a3aa9417b301f22b08442a06a6f3b65bbdc5b4821a164ff4db02bcbb85f69c42aab2336cbe4ddc4d9a068146736db7343dabc529479e0dbd97ddb6fbce82f7048fc71901d55ca7e4f2a542370935647d2fe4f76c8dad403776946c7416599e64038b4fbb47817ede2966fb86ebba54fbc47f41898027bb2efdc08f2d1269dcbdb22a0d1b145a4b6a09bc722cee47a2309bbce2ac5f806b5deb506d5faa53a3814109f5d7b91b4506231ddeb1d83cd14b347e35f6fffb3ef20cdf8828c4e812a2e0bd82fed94dc3a457ef4dd2ee969cc6baedca59ec87abd72847bdf597c7ccaef2c26a29ff46d4c465e49e0fd400c51fa329ecb25eb82f2c390cb0d5d9da88b38408452f0a59d2c0ceafae865c0ff9d939b289859a5cbcef49dac08f000fd74bb2891aab19f710492f68f1298d1a9b330bbf4d48364d9bcd0aaa1652fd83e1dfa4e4dfb4dc825e21a82bf50fe3b883e11b456b3d8df0416ab6a46aa67cf59a203759c745e5a31388db7c80033f0959563d4e2deead08fe694e06f76bab45a82959820de47c2cb7bc69ea4f61e62d39ac015dd731ef15a6e87f3bb12258eb151bbf1aa416cfaf91723f3222f8f69b09598855cd80cc8b423dd9bb70b6488b0782a5fbbd43f547301f318156140a480e7c919cae27a18e853b72149f8e63bcdfe68b8593624a8a4e64563aa07a9447be94ec19dbbfd4a252091b04cfc3e1fc08e2e7ed7ca08ad9b682692ea1a837b05bf045721c09c11b679fbedad37b71d9676f96b03840602ffa6231de91338f9c8e1dc5232649aaaf4066b6648bc9213d864efe9bd405e8f7de70ec3acf358b10da3a40ad5b709a7b4d6bd4c06ba607709b268bb05c1e3e801c49afe1aa1199325057e5ecdce15c3497ef8a983705fadc4c040971bbeb3b8955986fd04d6ad9627ae6d51fab548289e94e9a20e51ee4dd31c8731a5ead8e96fa988ec273bb58bd694500b68731c310e60706aca6395194ff0ce4d81115014b6a6ba3d4415c719c86cb01e6843d6ab0752ddfc1af687de705c0a79fb7c282edf88ef8e5418dd506ec7ba36d31f2e2b6e739b4c49a4bce37c8009ee1f095db1aa97526f9b6a7ffb2473c601ce37b9cc9ccc362f156659149523baec871f65785c0bf8e0cacc2110e9f215d600a25c80b0623a9eed428fa5c4a81df2f4d25907f74a64a55735fcae65c2978eb4d32be1723187c9c0fa80f14c45f4286dc66c96d3c1b1a8246c7b6014ad5d91536f77afb6f66237070aa20707e03e00098f5d86c7ec6587cc1c51f950f58c456b9f139d657604386234aeeba411ecbb5d387d6e1aa927a902fc9d667bf4d0edf58ec9ecf01b03df968efb1f2dda19ec7fc6cd5d799c28387b0e642abeb3d5b11c6be1d00b5b8719b3feda11ac6df4e0eca016a226ddf172e239596b694061d7ed0a7d828d578caaa079979eb22ac95488301a27328276cd7bd90e7d79051556b61bd201d58823197b0ff320735ec381d5fd8c3cce8fd44b80661ad9fc6e4d85cef1384dcc133d32e9a107ef1f42aa6f0c255af16705d5d4a69686fb9f1369abbef22c8e28890ab1918545bd2c94317f48cd80c749a8d461d4547596b050ad25f8f9e81300cfaf6eefdb8a01e71e08511569626755da144b4a30047af8e4326064a42a519d2342be346e202a6e40ef3985ca1e81847439a12bbaf5bc9f481cb26256e03234c7f52e636373a728e4afd6bfd966cba19b091e70a0121024ac28d7aa958a06dc6235abb8caac38eaff4ae16fd024873982589bf05184f1b009bfef9634d8b547107fffd4d0773c77e07217c2c5f3dd2c0643a3d655f56e33022631d794711897b2fd313100e25e7e47529668163098a88fb5673f3229cb8d336d3bd5bca8939f9c8bff4218348b35f6d838f1f71007c6bb91814bc70176b6d9898d8e3a50b96502522f89638a038b98f188a50ca3c7158ae8a61c11807a30e2a60fa7028a1d938fc7f9d83d791aca6b3d24455e62341ef9a07a3b10fc6403fce4090361ea22d98078f18dd9e5d92306d73742cdac11abf1c899e4210c95ed05cfa41cb1ab90c30c3e0aabbcbc31f293707a88cefdb3f3f670198aded398447676033627892dc203d2102922a729f052ac3257081c51e331ea01c80ac40d3e7744b680736d99fd3dcabac0af4d3903acb51d281392f35e6eb972fc6236e32158de67969ca2f3f82fe5da22d17523484cfea5f894f1eaa4bffb683fa52ba10244086f0259e63be43fa979660943c629821459ebec5edf61810f7e289b73addba7dec5436f799d5f4356320ae355b3a1702e01bd9861933bebcfcdf897d10318a0ffb794871e794f48a453b61f31f3c8f4748bfd334f48ad77db585fe317657907e10c157dac2e474c3c9a1b33001bb6ae6bf03e5e635128bf651f9814d574ec8ca296296f4bc49ab6b36a2f39ee293a2e7518719d88f539976e126f11436c929fb9797460e20e73a3656ff504e0baa64cd79b6ca89eeef7d64f2c403dada00e32c310d68169b97535e02e6fe825224e2da0da80af04e20e36eee675b65bdc81205f27741855d7cb538d1ce660195fc7d13f8e410d58548f014e567a44e199cf7114a93b829bce5cea6ba432ebde16a05d25783f26d12fce3ccb99cafafb03cfe971ba8eb49195efd180d44e9fc7fb9e4dcfa18b474c95a392f73c88005188c5c7a1f5a63ea0f956391cf0ceeae64f4a6b4767cdc51fb6f904bfd385dfdacf3726204a38a5c6dee539671d60947e5d6c5140e303257572d9d8dd88511cb9c6e5303bea3a9f07d8537adefe731228611dee1557a2cd36615f835ccf7bafa41f1bd02e1c1afbbb1c850181465fd82c0dd7dfb3fed7d6a4f108242d9080e168e4b78a55eb0d56cb687f60d7dcf62606c0a6e57a05ee72a305bb4dcfd44f7c8e12281dc1bd9c3c3fc7ee4c318aa331f84e7ff1aad7f661cc59de4b6d07fbb9f85dd63dd465a5da2b2a5851116789217ee1ec7ba37bb157d48f0046fc23bef6e91c8de503b5fb9cb0de5d88f79c3918240ea08506a9ce21b7fff4a9547d467572e9446cb5563e3e3b34c5897d2a0dfd2399d5c47daa9a981955b941915ca5fa8be88352da49b1b3f0f3e6927e25ecd995f4414b800c369785386fe4a78fa8e43249f54b1694528cc2d4c6301ad86bb6d05b371331e9729c3243b42348d786541531021da5a9deb14675b9f3e702debda36d13805c2b4f5a4468845059e129673da515b8ebd96c7404ec4d34ce38c3810d2f93237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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:08:44 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

[ 1544.948212] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1544.949745] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1544.950966] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1544.952113] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 01 00
[ 1544.953681] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1544.955203] Buffer I/O error on dev sr0, logical block 0, async page read
[ 1544.970009] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO
21:08:44 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xafd, 0x0, &(0x7f0000000100)=0x1)
io_setup(0x2000004, &(0x7f0000000040)=<r0=>0x0)
syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8001, 0x1, &(0x7f0000000080))

[ 1545.018949] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1545.020608] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1545.021840] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1545.023029] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00
[ 1545.024381] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 1545.025684] Buffer I/O error on dev sr0, logical block 1, async page read
21:08:55 executing program 4:
r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x490001, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x40c200, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

21:08:55 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0xdf7611d281bc858f, 0x0)
setgid(0xffffffffffffffff)
r1 = dup2(0xffffffffffffffff, r0)
perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x9, 0x0, 0xb, 0x58, 0x0, 0x5, 0x110, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x4}, 0xa008, 0x8, 0x3f, 0x2, 0x8, 0x7, 0x0, 0x0, 0x1fffc000, 0x0, 0xe37}, 0x0, 0xe, r1, 0x2)

21:08:55 executing program 1:
syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYRES32], 0x22)

21:08:55 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x141080, 0x0)
io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x1ff, 0xffffffffffffffff, &(0x7f0000000140)="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", 0x1000, 0x43, 0x0, 0x5, r1}])

21:08:55 executing program 2:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 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, 0x0, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
write$snapshot(r1, &(0x7f0000000080)="de16b23cbf074ab98eb9348e", 0xc)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNAPSHOT_S2RAM(r1, 0x330b)
dup2(r2, r1)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e65762f736e61705a000a0000202f6465762f738c617073686f7400c8767c1a4f70fce2517ade00000000000084bedb73b5dc095585083e00"/72], 0x5b)

21:08:55 executing program 3:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:08:55 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x80000, 0x0, 0x0, &(0x7f0000002600))

21:08:55 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="4c9e4bbe40ae3688741552337b4f9ca01efcf14a58e451bb40410c5374bfec829e7173e5f114e7318ef8f7ac0728088ae2274ea8efccae8d7eedeeb45395325fb4a181feddbbe9764fc9c127288564fa270d236bc9acebcbc9bfb16932fb08911dc41d30e82b5a8af944f1f1a6ef32efcab35ed3e34189174d362f2931e974a19fd967783c540e973ce890dfe2f92cf4912e41341ba9dfb5cc690e8303b07b10a07c9558446578fdfc407db87ac20619e6a80165349a188880e388a61ac3c5f9cbd818c3f4c62031f3c54e43a15621ed67990152106e84ee6c810e02616be9ed512e58fc1314cafff691c6cbaa9291133d1fbc327d9367a8ce35a60211218ad4c5658eae1bbc804631eeaf04a0fe954608bbd9911c74450f3823f376664b28f13941a6bc8a8d7276125229bd1fbf409f370df3b3f68b37aa7df4006fe7626083c2f1a9ee6205c9ee9fd14a18738a67b65b9b96b461a9f9fb6d905855f9d85e49d88e756b5a2d9dc005558071e54909a74559026efadfe6672edaf9048d821d7834d77ffe10eee3566b96d73cfdd109aeb8b64af0810e4777e3263397157442963a41deca31dce1d123c2689b176f40d13ca8b78f6e6fe885134632a06015bd71b1e6c0e82147e298af258fdb020669b99ab2531f2fb47a845cf22abd00df5535e399fdda0f5696414d46727a25eff6e7f97b8a3128a67905fd10d4aafe4376871485fb3563df7e2b3c3efad9454377c751d3bc94d745ffd1e9e9bd4db2163c43dfd3afa9756a553b428bc48ab41aacdfc7b4e7f598b33711ae70ef86a4adb127f8fef5e920b0f9362f8db890eab1e2457195a074a4ded6228c2aca22326241b455a759d76298316e10c0c3d3a495797c46c9d8cd4fabe9de0211a9f431d2cba818b83ef383e211745f2687002c960cffa0837f6ecabf7c62445a4a2bd22f31bd4f39b527ac6b859641a44e5c1c796f69a35eada8761ca7aa90d42b9a9620005e9659d89fbbc9fae1ca0438d990920587240fbaa429ab5f30cfdf4fc0c476a80993022a90743d4cb66dedd20db62cd3e76424ce1983ef0c62ab5bca762aa1ff96638fd4cf97a0a375457bc94e6d055d5d3015ea2fcf7b68ff0ec5e4149d0a3d42a06a96b05bf877f296382c5ea4d404a4dce025bf17fa58c2bc518d26f59e08fd0e1fb0fa0962b32ea2743c991836c1ef46b431727c8758c76bd690cab17486a8aaff43bb30252508103c2f6a21c8a9496f2e38764ca8a76a9104362a1fcd87b3beec86635bc221fb302bcfc8b4717103b50b6c357eba8c8e6860966f638c19cff14971e27393ad1b338e73beb53ae68c58e6ee16d0a667f32699fa47357ac348f718c908d614ddad00104511e3a0c745b798c7d37fa13128bcc308c55bad0b395fa40ecb930d01cbc6a71c4c92ce2460c0ddf3ac9fbbb52fdda184e782f9c20e2843eefff664c12f2513f6e2e66b733c3f1a1f423e7f26b7bb771c29632a760e44f0fd0c77b21417259ea0e71b06c4d7f5f489c564d57cd3e5c1f52c3ef909e83ddabb3516ae3ba6092fcbb315ec8502789851d8a18367b03f761f3add8fbdd57442ea9452fbb2950666afd50e283cd87b66941a0130f60ef1cd89e2815d0b881c1ed8aee0a2e3e9f5568eea45cbad4e67a6e21e1793d3d06b1fb2737665986902aaf48ce577f0bc1c21f1802045d28b6491bd15c04ab53a46fdb1a621f6ee3b33b2be50ae011477b3ea6d9fdcaef70911d0e618b4bff2dfbfa90576e3af49e0fef68b4ab69016904f44c4355b68adacbcde12d88a0f6f452511d2ee7bc38c74997504a0182452f7d42bfda061f163656cd6eb651b9d0e510450ad8d02e6c9099518bada0c3961f0bcf450acbc69b29b1efe9527b7d6e2e4f7745e655dc31058da2084fd03b18ceac0b7ceac5812e06e0c0bf43e252211e702d4a6f6541582e8924c68e97945f8ad2c08c58c3f3beceeeb5f71b910bafac15beb7b4de04b6bdd421117ef1378228c461e2c2db68602e86942ddefa83964a03a827c83884dc9bb6e17a1eb81cac17544a8b9cbaa3754df1e331d71133e3f5c93aceba2f5a7ed7d8ba74dee3ae552c5767668d36eca3f5e6a6c280af9566ca67cea148d6d6361b6f5983342dad6ba220b8e71b9e755b2ffeb6b2b0a05431f7ef1e5b327c275379ef52dc1866b382aa3d498cf87296150e45b878cd5467f177990ce73321b24395b7e35dfc279f84a0e624a62912eca2c81a25dec397c3d611eb4c5b9ac5ac8a2113f2dca2834b8a1a98b13c0f0348224d035cdcc24b9b8e16a8b449e50a61b2009b1fb0aeaa3e65236faf9b68c61c851c203b18fa7699ffdb425483228b7b64a30dfe96be86c24d21f5ffcd29654a52361d1cbd77cc58f4c084d3c4a6a27c06e40c22478f49de4df6ecf053691700d504154c0f0436fe97b00ec64e3975a670dc82108c7706cc6d446c34382facb317f69e41fc24f1f30f444930058e9317a525c7c421a09acdc3f61fc0ad45a591ab2c85dd7b64bd5ada62642bd02e81f80beb4aae0f71182f5003ba0e266d46d94019b30b34282d0207371a0863ef07d189d849719d83bd75af7cb64fe6e4fe0132d4b2b654e93816bd809b868c0464077aa2b782ea7a2ca92ceb16379fa151407745ef052055437a4fec7ba5d023cb4c0f7bd463a6de4480bafb59589e5004209808ce09d602687b1375786a886b9732bd2e7dabd8b9be0ca90b9a975f4ef916a52692f741022bf4f08c994be62305a64fdfd8156c9da2d517a0cbf1ce9a37d082f7a4cb6629d17aecbe24276fc8ba7f3f6e28ebda969896896a709b1f123d24756f82893c2d72a67872f313e906345370ec17afb0fd5c841bd3b62bf2e0f703362bb9f5a32c342117d7ae4788e5da722d620e0fec337159623ebcffc88ac1f7460dde8c7510b4fc25293e78c855b7c5b118d427ea27d6823e5eae70959adbabd7607f0c024d291430173b5798bdbb342c923e35fa828693c8ee3982a22a89bf3779696a338ade5e911bf9616a1bc8b4ba66a8cb2d8708d6247d3608ae52b9d04a55245d20fb4636084408408bb01247b65ffc1bf5fd91fd2c09aa1e939b5839fac7444c6f608d942e9457e62224eb7347c9196f99c45db61f894dd54ae96b37e3533cb4e7a82930ebb05515e6c8fbe9d12e07557a0058369e4c6dbf8025d53f8b5f9931d641309861cbbef3bd9a9d91c7735e1937c2efcfd86e72b04d4e4086898e08d5277d465144a0a78ad2a55d0de7425df174fcfa8227f4d801a09fe6bf7642be1d042332090970f4fb294e3142c3d81e5af38bed1230815d66986518dfbc4f5ac05cdc1ad5c6779ea40f38a280c1af34a0ac9d1afd1a4fd7d8ad3e5f6650a26fb9aaa7dd61063d0a19a1241295aa821768eb4bba2e524b1a2fceb0e518ce6d61ecf34a99100d3e8599e7b63443a883c6c1e0ee60f5b2ce83ef2589c1452c790651053e144f7dc7902622f7a2d2ecb24a2ec69c09aa7f34cbe797836562c936de49b4ed4e9d928b3f1df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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234e", 0x47, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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", 0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1555.918963] loop6: detected capacity change from 0 to 10
[ 1555.933955] nfs4: Unknown parameter '/dev/snapshot'
21:09:06 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x5, &(0x7f0000000040))
io_setup(0xffffffff, &(0x7f0000000000)=<r0=>0x0)
io_destroy(r0)

21:09:06 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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", 0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234e", 0x47, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:09:06 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, <r3=>0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
r4 = syz_io_uring_setup(0x72f, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
io_uring_enter(r4, 0x2a08, 0x0, 0x0, 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000340)={0x1cc, 0x20, 0x8, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x1a, 0x0, 0x0, @fd}, @nested={0x20, 0x89, 0x0, 0x1, [@typed={0x11, 0x5f, 0x0, 0x0, @str='802.15.4 MAC\x00'}, @typed={0x8, 0x2d, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @typed={0xa, 0x1b, 0x0, 0x0, @str='wpan3\x00'}, @typed={0x8, 0x2, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0xa, 0x0, 0x1, [@generic, @typed={0x8, 0x23, 0x0, 0x0, @pid}]}, @typed={0x14, 0x12, 0x0, 0x0, @ipv6=@empty}, @nested={0x29, 0x8c, 0x0, 0x1, [@generic="924bcd0d8d53956e2aace794501c3033fdbfd0d05b28440a79", @typed={0x8, 0x8e, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x4, 0x8}]}, @nested={0x5d, 0xc, 0x0, 0x1, [@generic="4e60790fb5980503a0df45c9a091a9434daa72196ffd9ee26079fce3df90d58ea25b0707e955f08d7c237adf53620ff4ceb30143da546295817f4a78c9e9b8d5ba93ec097f5117e014fd175b4ef47a8a0c928705e63bb8e649"]}, @generic="d473b4f3cd9f4f43d880b7f8913a331e82b73f7be3e07aa3ce37c2dc1b0a67fd3973f23dcdb89b247631ddafbe8a7bbc646460ee7ec182c5d8f87bf5271c7c916b8bb3ce6cbcf4bf69c60d4a728a0edcf0302b6c768d3f4566d83860a9bf36fbd947f651f261f5fb03538d2c041eea87ddf7d988bd0c83340d569507656637e6d13ee86f374e7d3aee9fc054a8bd69d4a741480def5063899f044e60ae104bf292d3d5334f05d89fb5a1e65aa6466cf2e3651ab339d0e9e4c2115d7f689aea90e4a66a494b868542e5716c47af45b97a9b"]}, 0x1cc}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1ce887b27aea8f570000", @ANYRES32, @ANYRES32=r3, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x10}, 0x84)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000940), r8)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r9, 0xed1fff7a7415d0e7, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x2c}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r9, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x7}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xd3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4844}, 0x14094)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000940), r6)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r6)
r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0)
sendmsg$IEEE802154_ADD_IFACE(r5, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050000000000000000002100000005002000000000000c000500000000000000000009001f007068793000000000"], 0x34}}, 0x0)

21:09:06 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdab39eac554c6bee, @perf_config_ext={0x1e}, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:09:06 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwrite64(r1, &(0x7f0000000200)='N', 0x1, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0)
syz_io_uring_submit(r2, 0x0, 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwrite64(r3, &(0x7f0000000200)='N', 0x1, 0x0)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r3, 0x0)
syz_io_uring_submit(r4, 0x0, 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, 0x0, 0xfffffffe)
fork()
fallocate(r0, 0x60, 0x8, 0x2)

21:09:06 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4280, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
dup2(r1, r0)

21:09:06 executing program 3:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:09:06 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000002600))

[ 1567.027348] loop6: detected capacity change from 0 to 10
[ 1567.039083] nfs4: Unknown parameter '/dev/snapshot'
21:09:06 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000002600))

21:09:06 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d1", 0x53, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

21:09:06 executing program 7:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000100))
io_setup(0x4, &(0x7f0000000040)=<r0=>0x0)
io_destroy(r0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xd200000000000000, 0x80000000, &(0x7f0000000000))

[ 1567.154850] ------------[ cut here ]------------
[ 1567.155947] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x323/0x3d0, CPU#1: syz-executor.4/12568
[ 1567.158098] Modules linked in:
[ 1567.159807] CPU: 1 UID: 0 PID: 12568 Comm: syz-executor.4 Not tainted 6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary) 
[ 1567.161434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1567.162705] RIP: 0010:nsproxy_ns_active_get+0x323/0x3d0
[ 1567.163565] Code: 00 01 0f 98 c3 31 ff 89 de e8 29 1f ab ff 84 db 75 07 5b 5d e9 4e 24 ab ff e8 49 24 ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 <0f> 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 0f 0b 90 e9 92 fd ff ff
[ 1567.166312] RSP: 0018:ffff88801731fe08 EFLAGS: 00010212
[ 1567.167174] RAX: 000000000000081b RBX: ffff888018e0c5b0 RCX: ffffc900050b2000
[ 1567.168283] RDX: 0000000000040000 RSI: ffffffff81c9aaf2 RDI: 0000000000000001
[ 1567.169390] RBP: ffff88801ab4c001 R08: 0000000000000001 R09: ffffed1003569817
[ 1567.175978] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017e57c00
[ 1567.177103] R13: 0000000000000000 R14: ffff888013fe0000 R15: ffff88801731fe98
[ 1567.178199] FS:  00007fe5e131f700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
[ 1567.179432] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1567.180377] CR2: 0000555585c54c58 CR3: 0000000039286000 CR4: 0000000000350ef0
[ 1567.181493] Call Trace:
[ 1567.181902]  <TASK>
[ 1567.182299]  switch_task_namespaces+0x3d/0x110
[ 1567.183000]  __do_sys_setns+0x6b0/0x19a0
[ 1567.183666]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.184635]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.185591]  ? __pfx___do_sys_setns+0x10/0x10
[ 1567.186352]  do_syscall_64+0xbf/0x430
[ 1567.186965]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1567.187781] RIP: 0033:0x7fe5e3ded107
[ 1567.188430] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 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
[ 1567.191176] RSP: 002b:00007fe5e131f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
[ 1567.192377] RAX: ffffffffffffffda RBX: 00007fe5e3eff0e0 RCX: 00007fe5e3ded107
[ 1567.193474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
[ 1567.194578] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 1567.195676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.196814] R13: 00007ffe2daa809f R14: 00007fe5e131f300 R15: 0000000000022000
[ 1567.197935]  </TASK>
[ 1567.198321] irq event stamp: 649
[ 1567.198821] hardirqs last  enabled at (657): [<ffffffff81548fa8>] __up_console_sem+0x78/0x80
[ 1567.200223] hardirqs last disabled at (666): [<ffffffff81548f8d>] __up_console_sem+0x5d/0x80
[ 1567.201839] softirqs last  enabled at (326): [<ffffffff813bc48c>] handle_softirqs+0x50c/0x770
[ 1567.203443] softirqs last disabled at (265): [<ffffffff813bc824>] __irq_exit_rcu+0xc4/0x100
[ 1567.205021] ---[ end trace 0000000000000000 ]---
[ 1567.205909] ------------[ cut here ]------------
[ 1567.206671] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x331/0x3d0, CPU#1: syz-executor.4/12568
[ 1567.208308] Modules linked in:
[ 1567.208810] CPU: 1 UID: 0 PID: 12568 Comm: syz-executor.4 Tainted: G        W           6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary) 
[ 1567.210649] Tainted: [W]=WARN
[ 1567.211174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1567.214422] RIP: 0010:nsproxy_ns_active_get+0x331/0x3d0
[ 1567.216565] Code: 84 db 75 07 5b 5d e9 4e 24 ab ff e8 49 24 ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 <0f> 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 0f 0b 90 e9 e5 fd ff ff
[ 1567.219283] RSP: 0018:ffff88801731fe08 EFLAGS: 00010216
[ 1567.220130] RAX: 000000000001b342 RBX: ffff888018e0c5b0 RCX: ffffc900050b2000
[ 1567.221226] RDX: 0000000000040000 RSI: ffffffff81c9ab00 RDI: 0000000000000001
[ 1567.222348] RBP: ffff88801ec0c201 R08: 0000000000000001 R09: ffffed1003d818a5
[ 1567.223449] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017e57c00
[ 1567.224564] R13: 0000000000000000 R14: ffff888013fe0000 R15: ffff88801731fe98
[ 1567.225649] FS:  00007fe5e131f700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
[ 1567.226886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1567.227783] CR2: 0000555585c54c58 CR3: 0000000039286000 CR4: 0000000000350ef0
[ 1567.228881] Call Trace:
[ 1567.229311]  <TASK>
[ 1567.229654]  switch_task_namespaces+0x3d/0x110
[ 1567.230389]  __do_sys_setns+0x6b0/0x19a0
[ 1567.231029]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.231965]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
21:09:06 executing program 3:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

[ 1567.232905]  ? __pfx___do_sys_setns+0x10/0x10
[ 1567.233817]  do_syscall_64+0xbf/0x430
[ 1567.234453]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1567.235268] RIP: 0033:0x7fe5e3ded107
[ 1567.235828] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 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
[ 1567.238543] RSP: 002b:00007fe5e131f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
[ 1567.239721] RAX: ffffffffffffffda RBX: 00007fe5e3eff0e0 RCX: 00007fe5e3ded107
[ 1567.240847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
[ 1567.242258] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 1567.243599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.244734] R13: 00007ffe2daa809f R14: 00007fe5e131f300 R15: 0000000000022000
[ 1567.245858]  </TASK>
[ 1567.246256] irq event stamp: 1681
[ 1567.246761] hardirqs last  enabled at (1689): [<ffffffff81548fa8>] __up_console_sem+0x78/0x80
[ 1567.248106] hardirqs last disabled at (1698): [<ffffffff81548f8d>] __up_console_sem+0x5d/0x80
[ 1567.249419] softirqs last  enabled at (1386): [<ffffffff813bc48c>] handle_softirqs+0x50c/0x770
[ 1567.250726] softirqs last disabled at (1107): [<ffffffff813bc824>] __irq_exit_rcu+0xc4/0x100
[ 1567.252028] ---[ end trace 0000000000000000 ]---
[ 1567.252936] ------------[ cut here ]------------
[ 1567.253674] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x33f/0x3d0, CPU#1: syz-executor.4/12568
[ 1567.255324] Modules linked in:
[ 1567.255809] CPU: 1 UID: 0 PID: 12568 Comm: syz-executor.4 Tainted: G        W           6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary) 
[ 1567.257654] Tainted: [W]=WARN
[ 1567.258168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1567.259419] RIP: 0010:nsproxy_ns_active_get+0x33f/0x3d0
[ 1567.260616] Code: ab ff 90 0f 0b 90 eb ee e8 3e 24 ab ff 90 0f 0b 90 e9 3f fd ff ff e8 30 24 ab ff 90 0f 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 <0f> 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff
[ 1567.263536] RSP: 0018:ffff88801731fe08 EFLAGS: 00010216
[ 1567.264392] RAX: 0000000000036604 RBX: ffff888018e0c5b0 RCX: ffffc900050b2000
[ 1567.265502] RDX: 0000000000040000 RSI: ffffffff81c9ab0e RDI: 0000000000000001
[ 1567.266595] RBP: ffff88801680c001 R08: 0000000000000001 R09: ffffed1002d01941
[ 1567.267694] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017e57c00
[ 1567.268017] loop6: detected capacity change from 0 to 10
[ 1567.268800] R13: 0000000000000000 R14: ffff888013fe0000 R15: ffff88801731fe98
[ 1567.270731] FS:  00007fe5e131f700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
[ 1567.271964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
21:09:06 executing program 1:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
truncate(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x0)
dup(0xffffffffffffffff)
r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x401, 0x20000)
sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xaa3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0xe650c67913280213)

[ 1567.272878] CR2: 0000555585c54c58 CR3: 0000000039286000 CR4: 0000000000350ef0
[ 1567.274148] Call Trace:
[ 1567.274584]  <TASK>
[ 1567.274950]  switch_task_namespaces+0x3d/0x110
[ 1567.275677]  __do_sys_setns+0x6b0/0x19a0
[ 1567.276357]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.277291]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.278214]  ? __pfx___do_sys_setns+0x10/0x10
[ 1567.278925]  do_syscall_64+0xbf/0x430
[ 1567.279541]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1567.280383] RIP: 0033:0x7fe5e3ded107
[ 1567.280962] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 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
[ 1567.283650] RSP: 002b:00007fe5e131f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
[ 1567.284825] RAX: ffffffffffffffda RBX: 00007fe5e3eff0e0 RCX: 00007fe5e3ded107
[ 1567.285944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
[ 1567.287032] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 1567.288401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.289772] R13: 00007ffe2daa809f R14: 00007fe5e131f300 R15: 0000000000022000
[ 1567.290904]  </TASK>
[ 1567.291298] irq event stamp: 2325
[ 1567.291809] hardirqs last  enabled at (2333): [<ffffffff81548fa8>] __up_console_sem+0x78/0x80
[ 1567.293142] hardirqs last disabled at (2342): [<ffffffff81548f8d>] __up_console_sem+0x5d/0x80
[ 1567.294468] softirqs last  enabled at (2302): [<ffffffff813bc48c>] handle_softirqs+0x50c/0x770
[ 1567.295785] softirqs last disabled at (2247): [<ffffffff813bc824>] __irq_exit_rcu+0xc4/0x100
[ 1567.295824] nfs4: Unknown parameter '/dev/snapshot'
[ 1567.297090] ---[ end trace 0000000000000000 ]---
[ 1567.297233] ------------[ cut here ]------------
[ 1567.299319] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x35b/0x3d0, CPU#1: syz-executor.4/12568
[ 1567.300951] Modules linked in:
[ 1567.301477] CPU: 1 UID: 0 PID: 12568 Comm: syz-executor.4 Tainted: G        W           6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary) 
[ 1567.303560] Tainted: [W]=WARN
[ 1567.304217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1567.305754] RIP: 0010:nsproxy_ns_active_get+0x35b/0x3d0
[ 1567.306826] Code: 0f 0b 90 e9 92 fd ff ff e8 22 24 ab ff 90 0f 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff e8 06 24 ab ff 90 <0f> 0b 90 e9 8b fe ff ff e8 f8 23 ab ff 90 0f 0b 90 e9 de fe ff ff
[ 1567.309632] RSP: 0018:ffff88801731fe08 EFLAGS: 00010246
[ 1567.310471] RAX: 0000000000040000 RBX: ffff888018e0c5b0 RCX: ffffc900050b2000
[ 1567.311571] RDX: 0000000000040000 RSI: ffffffff81c9ab2a RDI: 0000000000000001
[ 1567.312684] RBP: ffff888016e0e601 R08: 0000000000000001 R09: ffffed1002dc1cd7
[ 1567.313782] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888017e57c00
[ 1567.316752] R13: 0000000000000000 R14: ffff888013fe0000 R15: ffff88801731fe98
[ 1567.319160] FS:  00007fe5e131f700(0000) GS:ffff8880e5498000(0000) knlGS:0000000000000000
[ 1567.320412] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1567.321322] CR2: 0000555585c54c58 CR3: 0000000039286000 CR4: 0000000000350ef0
[ 1567.322404] Call Trace:
[ 1567.322792]  <TASK>
[ 1567.323203]  switch_task_namespaces+0x3d/0x110
[ 1567.323913]  __do_sys_setns+0x6b0/0x19a0
[ 1567.324594]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.325517]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.326448]  ? __pfx___do_sys_setns+0x10/0x10
[ 1567.327194]  do_syscall_64+0xbf/0x430
[ 1567.327775]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1567.328622] RIP: 0033:0x7fe5e3ded107
[ 1567.329227] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 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
21:09:07 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
ioctl$SNAPSHOT_S2RAM(r0, 0x330b)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80280, 0x5)
ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x9, 0x7, 0x5c5})
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r3 = dup2(r2, r0)
clone3(&(0x7f0000000500)={0x0, &(0x7f0000000140)=<r4=>0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0), {0x31}, &(0x7f0000000300)=""/151, 0x97, &(0x7f00000003c0)=""/161, &(0x7f0000000480)=[0x0, 0x0], 0x2, {r3}}, 0x58)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000780)=""/14, 0xe}, {&(0x7f00000007c0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/30, 0x1e}], 0x3, &(0x7f0000000940)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x1)
ioctl$SNAPSHOT_S2RAM(r5, 0x330b)
r6 = creat(&(0x7f0000000640)='./file0\x00', 0x10)
io_cancel(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x4d, r4, &(0x7f0000000580)="5a2cc78b0082006985bfd7c3892e975ba319292fdf32afceefc074bf1f4d6d294f47928bbe0ab0de89e2ee4b000036a843758e01f67473cc29b34cd02f301e347af1bee077108db8b36ede6e182cd32af8184685d7993add1f81ddde0ea0d00e34f4178bb0f29e4f3bc899d52081c0903992d230a4c2ab339419bc9ff9d2f1edb2185c3a0191d1f16150de97814e148bce77946f9d09a602", 0x98, 0x40, 0x0, 0x1, r6}, &(0x7f00000006c0))
socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_io_uring_setup(0x6133, &(0x7f0000003a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000004c0), &(0x7f0000003ac0))
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet(r8, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="5011", 0x2}], 0x1, &(0x7f0000000600)=[@ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x300}]}}}], 0x18}, 0x0)
r9 = dup(r7)
io_uring_register$IORING_REGISTER_BUFFERS(r9, 0x11, &(0x7f00000001c0)=[{0x0}], 0x1)
sendmsg$nl_generic(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="7600000042b79ac548cc400001990c4badeca0f4adac61217b6d1444252abd7000fbdbdf25120000000c002f00050000c2de776ba354f06dbb55c92cc8a80065cdff0cf84fb7110fe21c60bdda431c1dc1fb164d4dc65d0bbffc5125ded57e3f4d9a6eb06856d9d274d4e4d61f8045334108f047e9bd2fe8de9c70589cf10343613d6bf4b6994227bf1b563efccf2adb39739f41930203752a8de61b23cc672a365134af79b70c1b98befd1a6958d258565980d14c229ddec4deb462dafd0e267b466401b2c53589a1825adb56f2b24698ba194caa24632117"], 0x20}, 0x1, 0x0, 0x0, 0x400}, 0x24000000)

[ 1567.331937] RSP: 002b:00007fe5e131f128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
[ 1567.333321] RAX: ffffffffffffffda RBX: 00007fe5e3eff0e0 RCX: 00007fe5e3ded107
[ 1567.334403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000ef
[ 1567.335480] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 1567.336573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1567.337666] R13: 00007ffe2daa809f R14: 00007fe5e131f300 R15: 0000000000022000
[ 1567.338769]  </TASK>
[ 1567.339177] irq event stamp: 3229
[ 1567.339685] hardirqs last  enabled at (3237): [<ffffffff81548fa8>] __up_console_sem+0x78/0x80
[ 1567.341009] hardirqs last disabled at (3246): [<ffffffff81548f8d>] __up_console_sem+0x5d/0x80
[ 1567.342345] softirqs last  enabled at (3166): [<ffffffff813bc48c>] handle_softirqs+0x50c/0x770
[ 1567.343810] softirqs last disabled at (3161): [<ffffffff813bc824>] __irq_exit_rcu+0xc4/0x100
[ 1567.345137] ---[ end trace 0000000000000000 ]---
[ 1567.346239] ------------[ cut here ]------------
[ 1567.346978] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x369/0x3d0, CPU#0: syz-executor.4/12566
[ 1567.348570] Modules linked in:
[ 1567.349104] CPU: 0 UID: 0 PID: 12566 Comm: syz-executor.4 Tainted: G        W           6.18.0-rc4-next-20251107 #1 PREEMPT(voluntary) 
[ 1567.350858] Tainted: [W]=WARN
[ 1567.351358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1567.352577] RIP: 0010:nsproxy_ns_active_get+0x369/0x3d0
[ 1567.353394] Code: 0f 0b 90 e9 e5 fd ff ff e8 14 24 ab ff 90 0f 0b 90 e9 38 fe ff ff e8 06 24 ab ff 90 0f 0b 90 e9 8b fe ff ff e8 f8 23 ab ff 90 <0f> 0b 90 e9 de fe ff ff e8 ea 23 ab ff 90 0f 0b 90 e9 31 ff ff ff
[ 1567.356005] RSP: 0018:ffff88804b6efe08 EFLAGS: 00010212
[ 1567.356812] RAX: 000000000001b6e1 RBX: ffff88800e13caf8 RCX: ffffc90004eb1000
[ 1567.357871] RDX: 0000000000040000 RSI: ffffffff81c9ab38 RDI: 0000000000000001
[ 1567.358924] RBP: ffff8880172e4801 R08: 0000000000000001 R09: ffffed1002e5c95a
[ 1567.359981] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88804bafce00
[ 1567.361080] R13: 0000000000000000 R14: ffff8880098a1bc0 R15: ffff88804b6efe98
[ 1567.362514] FS:  00007fe5e1340700(0000) GS:ffff8880e5398000(0000) knlGS:0000000000000000
[ 1567.363994] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1567.364924] CR2: 00007fde203633a4 CR3: 0000000039286000 CR4: 0000000000350ef0
[ 1567.365978] Call Trace:
[ 1567.366399]  <TASK>
[ 1567.366771]  switch_task_namespaces+0x3d/0x110
[ 1567.367484]  __do_sys_setns+0x6b0/0x19a0
[ 1567.368116]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.368978]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1567.369879]  ? __pfx___do_sys_setns+0x10/0x10
[ 1567.370589]  do_syscall_64+0xbf/0x430
[ 1567.371186]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1567.371941] RIP: 0033:0x7fe5e3ded107
[ 1567.372537] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 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
[ 1567.375187] RSP: 002b:00007fe5e1340128 EFLAGS: 00000246 ORIG_RAX: 0000000000000134
[ 1567.375214] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fe5e3ded107
[ 1567.377430] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008
[ 1567.378507] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[ 1567.378523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe5e13406bc
[ 1567.378538] R13: 000000000000000e R14: 00007fe5e1340300 R15: 0000000000022000
[ 1567.378571]  </TASK>
[ 1567.378580] irq event stamp: 703
[ 1567.378589] hardirqs last  enabled at (709): [<ffffffff81553a90>] vprintk_emit+0x650/0x690
[ 1567.378623] hardirqs last disabled at (714): [<ffffffff81553a21>] vprintk_emit+0x5e1/0x690
[ 1567.378652] softirqs last  enabled at (514): [<ffffffff813bc48c>] handle_softirqs+0x50c/0x770
[ 1567.378683] softirqs last disabled at (467): [<ffffffff813bc824>] __irq_exit_rcu+0xc4/0x100
[ 1567.378712] ---[ end trace 0000000000000000 ]---
21:09:07 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000002600))

[ 1567.415764] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=12568 comm=syz-executor.4
21:09:07 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:09:07 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xdab39eac554c6bee, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7, 0xff, 0xf0, 0x7, 0x0, 0xa551, 0x190040, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x7, 0x25dd86f5}, 0x2000, 0x7fff, 0x40, 0x5, 0x8, 0x8001, 0x80, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r0, 0x2)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1001, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={<r3=>r2, 0x8, 0x1, 0x5})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0))
dup2(r2, r1)

21:09:07 executing program 4:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x109200, 0x0)
read(r0, &(0x7f0000000180), 0x0)

21:09:07 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x7, &(0x7f0000002540)=[{&(0x7f00000001c0)="d53a8cc1bf7c170e9eb33b3d51caf7ba0ca3e1b4139bdb2e46440dcb9f3c0ba2cc5448a10cd3a01f3a1717708809d2f2694bea4b063692496946b0af89fcc037f16df6fe8c936c8f552b083bf9152a820d1649f223a79afb6b970017e7bb13488027a5ac525ceca6f4a1e67a066cc0b3632aff656fbc3eff14f53164d8bd4628bc5edaf16b238d8afd0c2a5cd92b93653bfe1a42e43299e4f50147db793062ebc49470c5334332553d7c0d5606292a4250a2b7cf9dad763ead99cbf3cfe44de0f53252a0963db460b6d57aa54fdc29aa9e385e9d5de68ef1e758c6e7f66cba6dff8510c48f7bca80e5eed2aecab57bd159", 0xf1, 0x6}, {&(0x7f00000002c0)="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0x1000, 0x9}, {&(0x7f0000000100)="22b6a9b5d144a4703e05116352721ee1b9e77abf2597ee4d519604d14941b7b09fc79a6317e88712ee17ff232c616dacad4767760d8c4b332ff0b0cb5f55f010c48a31944a234ec7cacab14962780de366d0d1", 0x53, 0x2e4}, {&(0x7f00000012c0)="27ce6e3677212349ff906ba83691a5b4bc4fa02dafe42694c9ec2004a3fb6e1c5e004c550edff183a9bbfd1ed27c64f969e49557cc55f797ddf9fa3b8cef6dd194a596c9149a14c98f4df0bc0f10d0b61074286fa734efb33bc013ea941758e8e900e917b6a4238c1ae4c3d1b2c56344eb64bbb92ae34e78166647a405eb97cbf200b8d94ba19ef1c07ceb70dd91702459eed55ebd8ea3f3ac90003bed8fd1b81bd0cf43abad24d4014b9c1532f5b02bfd", 0xb1, 0x5}, {&(0x7f0000001380)="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0x1000, 0x400}, {&(0x7f0000002380)="72e26208fbb0cd980d4ccbbe445bfc11610af4ade3f2be5ccbfaa19e7d58a1fcb3454b879a1ef174aa90555611fafab3f6a9e889b669cefd944d3d45f0dc5bd040e2fe8c5bc4ee79a04d8d69921952818cafede76a39a17c9a61a2a7c62112ec1143b01ab1907652e1768a0ee844cd78c1e4c4cbaca16f69f2b2101ec9c9bc4c88d85bee51bd6e1700eb1ba1cf26e03404383504d9cc0bde8f10eb99240b427ba850340c2f8d720ba49ca584840ea7bcc2dc61b59080d7a000c3b6ab95aa8d21a14313cb", 0xc4, 0x9}, {&(0x7f0000002480)="28892a38c1c1012fa390f5e70852cce906c7708dd592af6ad9406938bcf08edc0036b57968c0700812288d77386ccb8cdeb0c53effac09306003bb54831aa0609e86e177d55b5bbe5447050275189b46bfda1bf08aa376ddd5462b6d9a6aa616ab3a8324c11d6bf9a9a33d0c017b8b2051d90908ea808173425bb350d133f40fdda99abdfc5c22fee7437e42e700a4ea075e4406af4b46bc8e4d01b8c5a14bb63c05dd91f4e2e41659552e00d64f0d6bec0abd354cc633dc912b29ca09d91e", 0xbf, 0x1}], 0x800000, &(0x7f0000002600)={[{'/dev/snapshot\x00'}, {'/dev/snapshot\x00'}, {'/dev/snd/seq\x00'}, {'/dev/snapshot\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/snd/seq\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]})

[ 1567.678645] loop6: detected capacity change from 0 to 10
[ 1567.698744] nfs4: Unknown parameter '/dev/snapshot'

VM DIAGNOSIS:
21:09:05  Registers:
info registers vcpu 0
RAX=0000000080000002 RBX=00000000100400fb RCX=ffffffff819eac37 RDX=ffff8880098a5340
RSI=ffffffff819eac46 RDI=0000000000000007 RBP=8000000041c71007 RSP=ffff88800aa07588
R8 =0000000000000000 R9 =fffff9400020e388 R10=0000000000000028 R11=0000000000000001
R12=0000000000000028 R13=ffff88800e32f660 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff8174cf47 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 000055558ae84400 00000000 00000000
GS =0000 ffff8880e5398000 00000000 00000000
LDT=0000 fffffe4900000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f77ecfc4a40 CR3=000000000d961000 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=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82935405 RDI=ffffffff8896b880 RBP=ffffffff8896b840 RSP=ffff88801731f730
R8 =0000000000000000 R9 =ffffed10013c7046 R10=0000000000000039 R11=0000000000000001
R12=0000000000000039 R13=0000000000000010 R14=ffffffff8896b840 R15=ffffffff829353f0
RIP=ffffffff8293545d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fe5e131f700 00000000 00000000
GS =0000 ffff8880e5498000 00000000 00000000
LDT=0000 fffffe1900000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=0000555585c54c58 CR3=0000000039286000 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=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00007fe5e3ed27c000007fe5e3ed27c8
XMM02=00007fe5e3ed27e000007fe5e3ed27c0 XMM03=00007fe5e3ed27c800007fe5e3ed27c0
XMM04=1e333a91f8b780d8434f9fcdf3b473d4 XMM05=9b7ab945af476c71e54285864b496aa6
XMM06=e490ea9a687f5d11c2e4e9d039b31a65 XMM07=e3f26c46a65ae6a1b59fd8054f33d5d3
XMM08=92f24b10ae604e049f896350ef0d4841 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000