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0xb40, 0x6904c0}], 0x0, &(0x7f0000016780)=ANY=[@ANYBLOB='\b'], 0x1) (async)

00:16:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800050000003030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x141)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800050000003030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x141) (async)

00:16:43 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:43 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:43 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
pwritev2(r2, &(0x7f0000000040)=[{&(0x7f0000000280)="926af1d4973bd02d32bdb48768e7ddebeb7429d85f7d4bb7ae1aa214868bc4d6ec8aca3d1db16984b5c89696bd3d272e29c7c1ab65a8d6f7e2991a57e3014ea50fe895ba7f27e6bbf34f1f6c8b4709a59199d22a2cc34b64f946c5668baa6c14246162e32b4abf23f3d34fc4e9c96a72484007ea4e06352229963898b9e2807c78dd5ec806e242f0c64732de72aec516f2a489c55b5bcbfd8ad030747a019bb55bfdad3d7aa007ee8a8c362fa93f48234e243494d6d9d821a93d27ecbfba30156cd0", 0xc2}, {&(0x7f00000014c0)="645bbec915e9d3d68819b6c7804b48926924bc012f20fc836ef18e9b72e0689b708d0907de83ce7e714502c52b4f5c67acf72b1663f85a7c1e33d5e797a41637233178e83f6edea0408a4ae2799d5f4c1232f49c724d40aa1947abece3fba7577cc7228fbfc5abe9426e7e7c135642c8513674a016d25f4d3992a56da8d4363a4b577c5318c91e2fed9f3a7af80db6b624", 0x91}], 0x2, 0x401, 0x80, 0x10)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006)

[ 1003.800366][T29412] 9pnet_fd: Insufficient options for proto=fd
[ 1003.805727][T29417] Cache volume key already in use (9p,(null),)
00:16:43 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1003.813459][T29418] Cache volume key already in use (9p,(null),)
00:16:43 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_io_uring_setup(0x2484, &(0x7f0000000240), &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x0)
ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000})
sched_setscheduler(r0, 0x3, &(0x7f0000000000))
getpid()
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000100)={'ip6erspan0\x00', @ifru_settings={0x0, 0x3, @te1=&(0x7f00000000c0)={0x0, 0x6, 0xfff, 0x9081}}}})
r4 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000426e6913c3241b1ad9485f3539223ca0370f27d2e5925a1c806277ce05d603f000000000000a1cee9b5be40a18f97395773"], 0x18}}], 0x2, 0x0)

[ 1003.978500][T29424] hub 9-0:1.0: USB hub found
[ 1003.980018][T29424] hub 9-0:1.0: 8 ports detected
00:16:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async, rerun: 32)
r2 = dup(r1) (rerun: 32)
pwritev2(r2, &(0x7f0000000040)=[{&(0x7f0000000280)="926af1d4973bd02d32bdb48768e7ddebeb7429d85f7d4bb7ae1aa214868bc4d6ec8aca3d1db16984b5c89696bd3d272e29c7c1ab65a8d6f7e2991a57e3014ea50fe895ba7f27e6bbf34f1f6c8b4709a59199d22a2cc34b64f946c5668baa6c14246162e32b4abf23f3d34fc4e9c96a72484007ea4e06352229963898b9e2807c78dd5ec806e242f0c64732de72aec516f2a489c55b5bcbfd8ad030747a019bb55bfdad3d7aa007ee8a8c362fa93f48234e243494d6d9d821a93d27ecbfba30156cd0", 0xc2}, {&(0x7f00000014c0)="645bbec915e9d3d68819b6c7804b48926924bc012f20fc836ef18e9b72e0689b708d0907de83ce7e714502c52b4f5c67acf72b1663f85a7c1e33d5e797a41637233178e83f6edea0408a4ae2799d5f4c1232f49c724d40aa1947abece3fba7577cc7228fbfc5abe9426e7e7c135642c8513674a016d25f4d3992a56da8d4363a4b577c5318c91e2fed9f3a7af80db6b624", 0x91}], 0x2, 0x401, 0x80, 0x10)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 64)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 64)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006)

00:16:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x300000000000000, 0x0, 0x0}]})

00:16:44 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x5dc}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1004.601600][T29434] Cache volume key already in use (9p,(null),)
00:16:44 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1004.647295][T29441] Cache volume key already in use (9p,(null),)
00:16:44 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1004.674955][T29435] Cache volume key already in use (9p,(null),)
00:16:44 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
pwritev2(r2, &(0x7f0000000040)=[{&(0x7f0000000280)="926af1d4973bd02d32bdb48768e7ddebeb7429d85f7d4bb7ae1aa214868bc4d6ec8aca3d1db16984b5c89696bd3d272e29c7c1ab65a8d6f7e2991a57e3014ea50fe895ba7f27e6bbf34f1f6c8b4709a59199d22a2cc34b64f946c5668baa6c14246162e32b4abf23f3d34fc4e9c96a72484007ea4e06352229963898b9e2807c78dd5ec806e242f0c64732de72aec516f2a489c55b5bcbfd8ad030747a019bb55bfdad3d7aa007ee8a8c362fa93f48234e243494d6d9d821a93d27ecbfba30156cd0", 0xc2}, {&(0x7f00000014c0)="645bbec915e9d3d68819b6c7804b48926924bc012f20fc836ef18e9b72e0689b708d0907de83ce7e714502c52b4f5c67acf72b1663f85a7c1e33d5e797a41637233178e83f6edea0408a4ae2799d5f4c1232f49c724d40aa1947abece3fba7577cc7228fbfc5abe9426e7e7c135642c8513674a016d25f4d3992a56da8d4363a4b577c5318c91e2fed9f3a7af80db6b624", 0x91}], 0x2, 0x401, 0x80, 0x10) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006)

00:16:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async)
openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
syz_io_uring_setup(0x2484, &(0x7f0000000240), &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) (async)
r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) (async, rerun: 32)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (rerun: 32)
ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) (async)
sched_setscheduler(r0, 0x3, &(0x7f0000000000)) (async)
getpid() (async)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000100)={'ip6erspan0\x00', @ifru_settings={0x0, 0x3, @te1=&(0x7f00000000c0)={0x0, 0x6, 0xfff, 0x9081}}}}) (async)
r4 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000426e6913c3241b1ad9485f3539223ca0370f27d2e5925a1c806277ce05d603f000000000000a1cee9b5be40a18f97395773"], 0x18}}], 0x2, 0x0)

[ 1004.723790][T29451] Cache volume key already in use (9p,(null),)
00:16:44 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:44 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x400000000000000, 0x0, 0x0}]})

[ 1004.758269][T29465] 9pnet_fd: Insufficient options for proto=fd
00:16:44 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) (async)
openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x0)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
syz_io_uring_setup(0x2484, &(0x7f0000000240), &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) (async)
r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) (async)
ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000})
sched_setscheduler(r0, 0x3, &(0x7f0000000000)) (async)
getpid() (async)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000100)={'ip6erspan0\x00', @ifru_settings={0x0, 0x3, @te1=&(0x7f00000000c0)={0x0, 0x6, 0xfff, 0x9081}}}})
r4 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r4, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000426e6913c3241b1ad9485f3539223ca0370f27d2e5925a1c806277ce05d603f000000000000a1cee9b5be40a18f97395773"], 0x18}}], 0x2, 0x0)

00:16:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:45 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x600}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x1c)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:45 executing program 4:
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e20}}, @generic={0x2, "bcbc5dada046e4d15ddee9502b10"}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='gretap0\x00'})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = getpid()
syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x8100000, 0x0, &(0x7f00000002c0), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a656275fbd3ad4c643c", @ANYRESDEC=r6, @ANYRESDEC=r0], 0x1)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040))
ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000001280)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @l2tp={0x2, 0x0, @local, 0x1}, @hci={0x1f, 0x0, 0x4}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)='syz_tun\x00', 0x0, 0xb8b})

00:16:45 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x500000000000000, 0x0, 0x0}]})

00:16:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1005.465296][T29478] Cache volume key already in use (9p,(null),)
[ 1005.475572][T29483] Cache volume key already in use (9p,(null),)
[ 1005.478245][T29479] 9pnet_fd: Insufficient options for proto=fd
00:16:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:45 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:45 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x1c) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1005.507258][T29490] 9pnet_fd: Insufficient options for proto=fd
00:16:45 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1005.516994][T29494] Cache volume key already in use (9p,(null),)
00:16:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x1c)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28000, 0x1c) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:16:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:46 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x600000000000000, 0x0, 0x0}]})

[ 1006.227351][T29504] 9pnet_fd: Insufficient options for proto=fd
[ 1006.232420][T29505] Cache volume key already in use (9p,(null),)
00:16:46 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa00}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:46 executing program 4:
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) (async)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64)
r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e20}}, @generic={0x2, "bcbc5dada046e4d15ddee9502b10"}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='gretap0\x00'}) (async)
r5 = socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 32)
r6 = getpid() (rerun: 32)
syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x8100000, 0x0, &(0x7f00000002c0), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a656275fbd3ad4c643c", @ANYRESDEC=r6, @ANYRESDEC=r0], 0x1) (async)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) (async)
ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000001280)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @l2tp={0x2, 0x0, @local, 0x1}, @hci={0x1f, 0x0, 0x4}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)='syz_tun\x00', 0x0, 0xb8b})

00:16:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x5, &(0x7f00000001c0)='rfdno')
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x82800, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1006.333432][T29517] 9pnet_fd: Insufficient options for proto=fd
[ 1006.406309][ T6940] udevd[6940]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory
00:16:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x5, &(0x7f00000001c0)='rfdno') (async)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x82800, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1006.425932][T29532] 9pnet_fd: Insufficient options for proto=fd
00:16:46 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x700000000000000, 0x0, 0x0}]})

00:16:46 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x5, &(0x7f00000001c0)='rfdno')
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x82800, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r0) (async)
mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='qnx6\x00', 0x5, &(0x7f00000001c0)='rfdno') (async)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x82800, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:16:46 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:46 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xf00}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:47 executing program 4:
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) (async)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) (async)
r0 = getpid()
sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async)
r3 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) (async)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, @tipc=@id={0x1e, 0x3, 0x1, {0x4e20}}, @generic={0x2, "bcbc5dada046e4d15ddee9502b10"}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='gretap0\x00'}) (async)
r5 = socket$inet_tcp(0x2, 0x1, 0x0) (async)
r6 = getpid()
syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x8100000, 0x0, &(0x7f00000002c0), 0x10000, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a656275fbd3ad4c643c", @ANYRESDEC=r6, @ANYRESDEC=r0], 0x1)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040))
ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000001280)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @l2tp={0x2, 0x0, @local, 0x1}, @hci={0x1f, 0x0, 0x4}, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)='syz_tun\x00', 0x0, 0xb8b})

00:16:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:47 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x800000000000000, 0x0, 0x0}]})

[ 1007.188082][T29565] Cache volume key already in use (9p,(null),)
00:16:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1007.229034][T29575] Cache volume key already in use (9p,(null),)
[ 1007.257037][T29581] Cache volume key already in use (9p,(null),)
00:16:47 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:47 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async, rerun: 64)
r2 = dup(r1) (rerun: 64)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:47 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1007.283194][T29587] 9pnet_fd: Insufficient options for proto=fd
[ 1007.317143][T29595] Cache volume key already in use (9p,(null),)
00:16:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x10ac}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x900000000000000, 0x0, 0x0}]})

00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
renameat2(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r3, {0x1}}, './file0\x00'})
getdents64(r4, &(0x7f0000000280)=""/73, 0x49)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x4000, 0x0)

00:16:48 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1008.055753][T29606] 9pnet_fd: Insufficient options for proto=fd
[ 1008.061431][T29607] Cache volume key already in use (9p,(null),)
[ 1008.063492][T29604] Cache volume key already in use (9p,(null),)
00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
renameat2(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5) (async)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r3, {0x1}}, './file0\x00'})
getdents64(r4, &(0x7f0000000280)=""/73, 0x49) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x4000, 0x0)

[ 1008.109437][T29613] 9pnet_fd: Insufficient options for proto=fd
00:16:48 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 1:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1008.128256][T29618] Cache volume key already in use (9p,(null),)
00:16:48 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x1100}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:48 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
renameat2(r2, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x5) (async)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r3, {0x1}}, './file0\x00'})
getdents64(r4, &(0x7f0000000280)=""/73, 0x49) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x4000, 0x0)

00:16:48 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xa00000000000000, 0x0, 0x0}]})

00:16:48 executing program 1:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1008.917450][T29638] Cache volume key already in use (9p,(null),)
00:16:48 executing program 1:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200200, 0x0)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x2800, 0x145)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e00000000008001016e083d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k'])
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2020001, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@permit_directio}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}})
ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:48 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:48 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (async)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200200, 0x0)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x2800, 0x145) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e00000000008001016e083d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k']) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2020001, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@permit_directio}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}})
ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:49 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x12c6}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:49 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x200200, 0x0)
openat(r2, &(0x7f0000000080)='./file0\x00', 0x2800, 0x145) (async, rerun: 32)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async, rerun: 32)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e00000000008001016e083d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k']) (async, rerun: 64)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 64)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2020001, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@permit_directio}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) (async, rerun: 64)
ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) (rerun: 64)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:49 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xb00000000000000, 0x0, 0x0}]})

[ 1009.755047][T29668] 9pnet_fd: Insufficient options for proto=fd
00:16:49 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 1:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1009.796627][T29676] 9pnet_fd: Insufficient options for proto=fd
00:16:49 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:49 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1009.846632][T29684] 9pnet_fd: Insufficient options for proto=fd
00:16:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x400, 0x8)
write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030b55846d46e77fa0b840760ca30587fb3381ffb417c01a4e63b53b8f0b37e0e41f650dcf6f4ad9f89d98d783775f75877bce1b78f3d43e25442b9335932f8055ed1726bf7b7c619a700167a8f531a3b2231b5e303f12aa708ec337e9af75ef31b77cf5539746f74a46888a16c5a4ed46f23f3b0272fdcf9e091424b4e35f3848d16095694c8f6c461a945ca14fbd1dce325e3b210f6"], 0x15)
r4 = dup(r2)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x2c01}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:50 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xc00000000000000, 0x0, 0x0}]})

00:16:50 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1010.625287][T29694] Cache volume key already in use (9p,(null),)
[ 1010.633151][T29688] 9pnet_fd: Insufficient options for proto=fd
00:16:50 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) (async, rerun: 32)
write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030b55846d46e77fa0b840760ca30587fb3381ffb417c01a4e63b53b8f0b37e0e41f650dcf6f4ad9f89d98d783775f75877bce1b78f3d43e25442b9335932f8055ed1726bf7b7c619a700167a8f531a3b2231b5e303f12aa708ec337e9af75ef31b77cf5539746f74a46888a16c5a4ed46f23f3b0272fdcf9e091424b4e35f3848d16095694c8f6c461a945ca14fbd1dce325e3b210f6"], 0x15) (rerun: 32)
r4 = dup(r2)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 32)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1010.687669][T29704] 9pnet_fd: Insufficient options for proto=fd
00:16:50 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:50 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xd00000000000000, 0x0, 0x0}]})

[ 1010.735462][T29718] 9pnet_fd: Insufficient options for proto=fd
00:16:51 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x3000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29) (async)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) (async)
write$P9_RVERSION(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030b55846d46e77fa0b840760ca30587fb3381ffb417c01a4e63b53b8f0b37e0e41f650dcf6f4ad9f89d98d783775f75877bce1b78f3d43e25442b9335932f8055ed1726bf7b7c619a700167a8f531a3b2231b5e303f12aa708ec337e9af75ef31b77cf5539746f74a46888a16c5a4ed46f23f3b0272fdcf9e091424b4e35f3848d16095694c8f6c461a945ca14fbd1dce325e3b210f6"], 0x15) (async)
r4 = dup(r2)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:51 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xe00000000000000, 0x0, 0x0}]})

[ 1011.496971][T29725] 9pnet_fd: Insufficient options for proto=fd
00:16:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:51 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1011.527420][T29739] 9pnet_fd: Insufficient options for proto=fd
00:16:51 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1011.558703][T29748] 9pnet_fd: Insufficient options for proto=fd
00:16:51 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1011.566308][T29749] Cache volume key already in use (9p,(null),)
00:16:52 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x4000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:52 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 4:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x1000000000000000, 0x0, 0x0}]})

00:16:52 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 4:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1012.392554][T29774] Cache volume key already in use (9p,(null),)
00:16:52 executing program 4:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:52 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x1100000000000000, 0x0, 0x0}]})

00:16:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 4:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x7f00}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1013.220796][T29797] 9pnet_fd: Insufficient options for proto=fd
00:16:53 executing program 4:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1013.236447][T29793] Cache volume key already in use (9p,(null),)
00:16:53 executing program 4:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1013.286677][T29809] 9pnet_fd: Insufficient options for proto=fd
00:16:53 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:53 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1013.319017][T29818] 9pnet_fd: Insufficient options for proto=fd
00:16:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:16:54 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x1200000000000000, 0x0, 0x0}]})

00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa8c0}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1014.080665][T29830] 9pnet_fd: Insufficient options for proto=fd
00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1014.090697][T29829] Cache volume key already in use (9p,(null),)
[ 1014.099972][T29828] Cache volume key already in use (9p,(null),)
00:16:54 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1014.143602][T29843] 9pnet_fd: Insufficient options for proto=fd
00:16:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x14008, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, '%'}}, {@smackfshat={'smackfshat', 0x3d, 'afid'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@measure}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101045, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {}, {0x0, @usage, <r4=>0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000880)={r4, 0x3, 0x7f, 0x1})

00:16:54 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1014.160056][T29847] Cache volume key already in use (9p,(null),)
00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1014.180822][T29848] Smack: duplicate mount options
[ 1014.190604][T29852] 9pnet_fd: Insufficient options for proto=fd
00:16:54 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa9fe}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:54 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x2500000000000000, 0x0, 0x0}]})

00:16:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x14008, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, '%'}}, {@smackfshat={'smackfshat', 0x3d, 'afid'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@measure}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101045, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {}, {0x0, @usage, <r4=>0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000880)={r4, 0x3, 0x7f, 0x1})

00:16:54 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1014.970564][T29860] Smack: duplicate mount options
[ 1014.982207][T29863] Cache volume key already in use (9p,(null),)
00:16:54 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), 0x14008, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [{@smackfshat={'smackfshat', 0x3d, '%'}}, {@smackfshat={'smackfshat', 0x3d, 'afid'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@measure}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'root'}}], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async, rerun: 64)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101045, 0x0) (rerun: 64)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000000c80)={0x0, 0x0, {}, {0x0, @usage, <r4=>0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000880)={r4, 0x3, 0x7f, 0x1})

00:16:54 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:54 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1015.037483][T29872] Smack: duplicate mount options
00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1015.049622][T29880] Cache volume key already in use (9p,(null),)
00:16:55 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x5c00000000000000, 0x0, 0x0}]})

00:16:55 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x214983, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0xa21840, 0x21)

00:16:55 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xac05}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1015.848079][T29893] Cache volume key already in use (9p,(null),)
[ 1015.850294][T29895] Cache volume key already in use (9p,(null),)
00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x214983, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0xa21840, 0x21)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x214983, 0x0) (async)
openat(r3, &(0x7f0000000040)='./file0\x00', 0xa21840, 0x21) (async)

00:16:55 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1015.923558][T29908] Cache volume key already in use (9p,(null),)
[ 1015.926390][T29907] Cache volume key already in use (9p,(null),)
00:16:55 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xfdfdffff00000000, 0x0, 0x0}]})

00:16:55 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:55 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1015.981524][T29923] Cache volume key already in use (9p,(null),)
00:16:56 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xac10}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:56 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x214983, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0xa21840, 0x21)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x214983, 0x0) (async)
openat(r3, &(0x7f0000000040)='./file0\x00', 0xa21840, 0x21) (async)

00:16:56 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xffffffff00000000, 0x0, 0x0}]})

[ 1016.739003][T29939] Cache volume key already in use (9p,(null),)
[ 1016.742885][T29936] Cache volume key already in use (9p,(null),)
00:16:56 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1016.785508][T29952] Cache volume key already in use (9p,(null),)
00:16:56 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6800, 0x4, &(0x7f0000000280))
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
write$P9_RLOPEN(r3, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x80, 0x5, 0x1}, 0x1000}}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:56 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:56 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1016.831088][T29960] Cache volume key already in use (9p,(null),)
00:16:57 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xc0a8}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:57 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0xffffffffffffff7f, 0x0, 0x0}]})

00:16:57 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6800, 0x4, &(0x7f0000000280))
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
write$P9_RLOPEN(r3, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x80, 0x5, 0x1}, 0x1000}}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6800, 0x4, &(0x7f0000000280)) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
write$P9_RLOPEN(r3, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x80, 0x5, 0x1}, 0x1000}}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1017.603454][T29970] Cache volume key already in use (9p,(null),)
[ 1017.606191][T29972] 9pnet_fd: Insufficient options for proto=fd
[ 1017.616053][T29971] Cache volume key already in use (9p,(null),)
00:16:57 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1017.656629][T29991] 9pnet_fd: Insufficient options for proto=fd
00:16:57 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:57 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6800, 0x4, &(0x7f0000000280)) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
write$P9_RLOPEN(r3, &(0x7f0000000040)={0x18, 0xd, 0x2, {{0x80, 0x5, 0x1}, 0x1000}}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1017.665515][T29993] Cache volume key already in use (9p,(null),)
00:16:57 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1017.691119][T29998] Cache volume key already in use (9p,(null),)
[ 1017.728413][T30003] 9pnet_fd: Insufficient options for proto=fd
00:16:58 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500100065ffffe10acc8f2fdb680b00000000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000040)={0x846, <r5=>r2, 0x1})
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2})

00:16:58 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xc612}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:58 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x2, 0x0}]})

00:16:58 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1018.470000][T30012] Cache volume key already in use (9p,(null),)
[ 1018.471964][T30010] Cache volume key already in use (9p,(null),)
00:16:58 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500100065ffffe10acc8f2fdb680b00000000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000040)={0x846, <r5=>r2, 0x1})
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500100065ffffe10acc8f2fdb680b00000000"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) (async)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000040)={0x846, r2, 0x1}) (async)
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2}) (async)

00:16:58 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1018.536635][T30024] Cache volume key already in use (9p,(null),)
00:16:58 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:58 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 64)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 64)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500100065ffffe10acc8f2fdb680b00000000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0) (rerun: 64)
write$UHID_INPUT(r3, &(0x7f0000000480)={0x8, {"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", 0x1000}}, 0x1006) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 32)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 32)
ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000040)={0x846, <r5=>r2, 0x1})
ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x2})

00:16:59 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xccff}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:16:59 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x3, 0x0}]})

00:16:59 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1019.310251][T30050] Cache volume key already in use (9p,(null),)
[ 1019.323216][T30049] Cache volume key already in use (9p,(null),)
00:16:59 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:16:59 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:16:59 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1019.412508][T30063] Cache volume key already in use (9p,(null),)
00:16:59 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1019.422531][T30066] Cache volume key already in use (9p,(null),)
00:17:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xdc05}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:00 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:00 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x4, 0x0}]})

[ 1020.174695][T30081] Cache volume key already in use (9p,(null),)
[ 1020.198576][T30084] Cache volume key already in use (9p,(null),)
00:17:00 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:00 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1020.219260][T30091] Cache volume key already in use (9p,(null),)
00:17:00 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:00 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1020.263579][T30100] Cache volume key already in use (9p,(null),)
[ 1020.268044][T30104] Cache volume key already in use (9p,(null),)
00:17:00 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xe000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:00 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:00 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0010000073000000000000000100007a9efc27fc744150f0dfde52eec23f5fe2e5caa338ae3e8fdb75eeed776cc9382bb5ff958187d89cbee5b80e39f4dc291e6ef5fbcf4775701ed4bea0cd7ab9e64f7691fd75cfb70ccb2a5670d9ba6d1379499f4d7855cbb74ec0e71c52ac04daa50609a3e9cb147773375535864080f102"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:00 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:00 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x5, 0x0}]})

[ 1021.028065][T30118] Cache volume key already in use (9p,(null),)
00:17:01 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 64)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 64)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 32)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0010000073000000000000000100007a9efc27fc744150f0dfde52eec23f5fe2e5caa338ae3e8fdb75eeed776cc9382bb5ff958187d89cbee5b80e39f4dc291e6ef5fbcf4775701ed4bea0cd7ab9e64f7691fd75cfb70ccb2a5670d9ba6d1379499f4d7855cbb74ec0e71c52ac04daa50609a3e9cb147773375535864080f102"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:01 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:01 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.082699][T30128] Cache volume key already in use (9p,(null),)
00:17:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:01 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.134064][T30136] 9pnet_fd: Insufficient options for proto=fd
00:17:01 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfcff}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:01 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:01 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0010000073000000000000000100007a9efc27fc744150f0dfde52eec23f5fe2e5caa338ae3e8fdb75eeed776cc9382bb5ff958187d89cbee5b80e39f4dc291e6ef5fbcf4775701ed4bea0cd7ab9e64f7691fd75cfb70ccb2a5670d9ba6d1379499f4d7855cbb74ec0e71c52ac04daa50609a3e9cb147773375535864080f102"]) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:01 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x6, 0x0}]})

00:17:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:01 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.902921][T30144] 9pnet_fd: Insufficient options for proto=fd
[ 1021.908048][T30149] 9pnet_fd: Insufficient options for proto=fd
[ 1021.914856][T30147] Cache volume key already in use (9p,(null),)
00:17:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:01 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:01 executing program 2:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x1}], 0xb0, 0x0, &(0x7f0000000340)="6f9cc026826138a63ab7bd80619e746bc306df1bc1700e6d2a55110f6a7d10dc83f9b94a6cbaa8d7964a05a1b15637bb9b9fc4865a98643542eca4b3f8f9dfd0d7d788be6b7de05aba9dd948e4f76b280e24ef13fc47838c4c42ffb1f138146cf687af528399bfb94b179ed3a87e4d73b4a0e8235cd3e1b7a24f9602426d29d9a418e85880be13e49db76aef1f7fbebe5ecda35762c204214f0415c0df3edf9e7707cd8647cf7670c1afce4e7890887f"})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=./file0,xino=on,nfs_export=on,metacopy=on,pcr=00000000000000000053=fowner=', @ANYRESDEC=0x0, @ANYBLOB=',subj_user=nfs_export=on,fsmagic=0x0000000000000f73,\x00'])
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:01 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.948140][T30155] overlayfs: unrecognized mount option "pcr=00000000000000000053=fowner=00000000000000000000" or missing value
[ 1021.950194][T30157] 9pnet_fd: Insufficient options for proto=fd
[ 1021.952051][T30156] 9pnet_fd: Insufficient options for proto=fd
[ 1021.955760][T30155] Cache volume key already in use (9p,(null),)
00:17:01 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.967615][T30161] Cache volume key already in use (9p,(null),)
00:17:01 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1021.998062][T30164] 9pnet_fd: Insufficient options for proto=fd
00:17:02 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfea9}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:02 executing program 2:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x1}], 0xb0, 0x0, &(0x7f0000000340)="6f9cc026826138a63ab7bd80619e746bc306df1bc1700e6d2a55110f6a7d10dc83f9b94a6cbaa8d7964a05a1b15637bb9b9fc4865a98643542eca4b3f8f9dfd0d7d788be6b7de05aba9dd948e4f76b280e24ef13fc47838c4c42ffb1f138146cf687af528399bfb94b179ed3a87e4d73b4a0e8235cd3e1b7a24f9602426d29d9a418e85880be13e49db76aef1f7fbebe5ecda35762c204214f0415c0df3edf9e7707cd8647cf7670c1afce4e7890887f"})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=./file0,xino=on,nfs_export=on,metacopy=on,pcr=00000000000000000053=fowner=', @ANYRESDEC=0x0, @ANYBLOB=',subj_user=nfs_export=on,fsmagic=0x0000000000000f73,\x00'])
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x1}], 0xb0, 0x0, &(0x7f0000000340)="6f9cc026826138a63ab7bd80619e746bc306df1bc1700e6d2a55110f6a7d10dc83f9b94a6cbaa8d7964a05a1b15637bb9b9fc4865a98643542eca4b3f8f9dfd0d7d788be6b7de05aba9dd948e4f76b280e24ef13fc47838c4c42ffb1f138146cf687af528399bfb94b179ed3a87e4d73b4a0e8235cd3e1b7a24f9602426d29d9a418e85880be13e49db76aef1f7fbebe5ecda35762c204214f0415c0df3edf9e7707cd8647cf7670c1afce4e7890887f"}) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=./file0,xino=on,nfs_export=on,metacopy=on,pcr=00000000000000000053=fowner=', @ANYRESDEC=0x0, @ANYBLOB=',subj_user=nfs_export=on,fsmagic=0x0000000000000f73,\x00']) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:02 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:02 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:02 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:02 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x7, 0x0}]})

[ 1022.754526][T30173] 9pnet_fd: Insufficient options for proto=fd
[ 1022.755179][T30174] Cache volume key already in use (9p,(null),)
[ 1022.770824][T30176] overlayfs: unrecognized mount option "pcr=00000000000000000053=fowner=00000000000000000000" or missing value
00:17:02 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1022.791047][T30180] Cache volume key already in use (9p,(null),)
00:17:02 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:02 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1022.798159][T30176] Cache volume key already in use (9p,(null),)
[ 1022.800934][T30182] 9pnet_fd: Insufficient options for proto=fd
00:17:02 executing program 2:
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305, 0x1}], 0xb0, 0x0, &(0x7f0000000340)="6f9cc026826138a63ab7bd80619e746bc306df1bc1700e6d2a55110f6a7d10dc83f9b94a6cbaa8d7964a05a1b15637bb9b9fc4865a98643542eca4b3f8f9dfd0d7d788be6b7de05aba9dd948e4f76b280e24ef13fc47838c4c42ffb1f138146cf687af528399bfb94b179ed3a87e4d73b4a0e8235cd3e1b7a24f9602426d29d9a418e85880be13e49db76aef1f7fbebe5ecda35762c204214f0415c0df3edf9e7707cd8647cf7670c1afce4e7890887f"}) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x80, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=./file0,xino=on,nfs_export=on,metacopy=on,pcr=00000000000000000053=fowner=', @ANYRESDEC=0x0, @ANYBLOB=',subj_user=nfs_export=on,fsmagic=0x0000000000000f73,\x00']) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:02 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:02 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1022.864133][T30197] overlayfs: unrecognized mount option "pcr=00000000000000000053=fowner=00000000000000000000" or missing value
[ 1022.873993][T30201] 9pnet_fd: Insufficient options for proto=fd
00:17:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xffcc}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:03 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:03 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x8, 0x0}]})

00:17:03 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x162)
write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030eea2a3b775a1a1948a805595d80d2251f4025ecce4b2343ec2095e46a30241b373b75c103b6593bda04442e0175ab3d16b01e56d0323eb594733542f158107ba4a56d5e3af02b925089142f7eb41bdd04c543434f061c0d7fd10b22e50393f06a422db35b9542c463c8c3dbe8e8e14cf3ac3d03a77e0a349bc5bc5c041b8b1faaf555de39c41034541ba31bd8453106f32623957483e9a47e9cf3d5392f2d6e69c33c39c6df3ceb180daf312cfcde7ed0145eb805b9d"], 0x15)
r3 = dup(r1)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={{r0}, 0x7, 0x1f, 0x645f6c59})
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:03 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:03 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

[ 1023.627256][T30212] Cache volume key already in use (9p,(null),)
00:17:03 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1023.635012][T30213] Cache volume key already in use (9p,(null),)
00:17:03 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:03 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x162)
write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030eea2a3b775a1a1948a805595d80d2251f4025ecce4b2343ec2095e46a30241b373b75c103b6593bda04442e0175ab3d16b01e56d0323eb594733542f158107ba4a56d5e3af02b925089142f7eb41bdd04c543434f061c0d7fd10b22e50393f06a422db35b9542c463c8c3dbe8e8e14cf3ac3d03a77e0a349bc5bc5c041b8b1faaf555de39c41034541ba31bd8453106f32623957483e9a47e9cf3d5392f2d6e69c33c39c6df3ceb180daf312cfcde7ed0145eb805b9d"], 0x15)
r3 = dup(r1)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={{r0}, 0x7, 0x1f, 0x645f6c59})
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x162) (async)
write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030eea2a3b775a1a1948a805595d80d2251f4025ecce4b2343ec2095e46a30241b373b75c103b6593bda04442e0175ab3d16b01e56d0323eb594733542f158107ba4a56d5e3af02b925089142f7eb41bdd04c543434f061c0d7fd10b22e50393f06a422db35b9542c463c8c3dbe8e8e14cf3ac3d03a77e0a349bc5bc5c041b8b1faaf555de39c41034541ba31bd8453106f32623957483e9a47e9cf3d5392f2d6e69c33c39c6df3ceb180daf312cfcde7ed0145eb805b9d"], 0x15) (async)
dup(r1) (async)
openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0) (async)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={{r0}, 0x7, 0x1f, 0x645f6c59}) (async)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:03 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:03 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:03 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1023.698034][T30225] Cache volume key already in use (9p,(null),)
[ 1023.702347][T30226] Cache volume key already in use (9p,(null),)
00:17:04 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:04 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x162)
write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030eea2a3b775a1a1948a805595d80d2251f4025ecce4b2343ec2095e46a30241b373b75c103b6593bda04442e0175ab3d16b01e56d0323eb594733542f158107ba4a56d5e3af02b925089142f7eb41bdd04c543434f061c0d7fd10b22e50393f06a422db35b9542c463c8c3dbe8e8e14cf3ac3d03a77e0a349bc5bc5c041b8b1faaf555de39c41034541ba31bd8453106f32623957483e9a47e9cf3d5392f2d6e69c33c39c6df3ceb180daf312cfcde7ed0145eb805b9d"], 0x15)
r3 = dup(r1)
r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={{r0}, 0x7, 0x1f, 0x645f6c59})
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x162) (async)
write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030eea2a3b775a1a1948a805595d80d2251f4025ecce4b2343ec2095e46a30241b373b75c103b6593bda04442e0175ab3d16b01e56d0323eb594733542f158107ba4a56d5e3af02b925089142f7eb41bdd04c543434f061c0d7fd10b22e50393f06a422db35b9542c463c8c3dbe8e8e14cf3ac3d03a77e0a349bc5bc5c041b8b1faaf555de39c41034541ba31bd8453106f32623957483e9a47e9cf3d5392f2d6e69c33c39c6df3ceb180daf312cfcde7ed0145eb805b9d"], 0x15) (async)
dup(r1) (async)
openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rfc1337\x00', 0x1, 0x0) (async)
ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={{r0}, 0x7, 0x1f, 0x645f6c59}) (async)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:04 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x9, 0x0}]})

00:17:04 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfffc}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1024.503458][T30249] Cache volume key already in use (9p,(null),)
[ 1024.505284][T30246] Cache volume key already in use (9p,(null),)
00:17:04 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
r3 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/ipv6_route\x00')
preadv(r3, &(0x7f0000001240)=[{&(0x7f0000000080)=""/134, 0x86}], 0x1, 0x1c2, 0x0)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:04 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1024.565938][T30271] Cache volume key already in use (9p,(null),)
[ 1024.576272][T30275] Cache volume key already in use (9p,(null),)
00:17:04 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
r3 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/ipv6_route\x00')
preadv(r3, &(0x7f0000001240)=[{&(0x7f0000000080)=""/134, 0x86}], 0x1, 0x1c2, 0x0)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
syz_open_procfs(0x0, &(0x7f00000012c0)='net/ipv6_route\x00') (async)
preadv(r3, &(0x7f0000001240)=[{&(0x7f0000000080)=""/134, 0x86}], 0x1, 0x1c2, 0x0) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:04 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xa, 0x0}]})

00:17:04 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:04 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [], 0x6b}})

[ 1024.626464][T30282] Cache volume key already in use (9p,(null),)
[ 1024.643737][T30292] Cache volume key already in use (9p,(null),)
00:17:04 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
r3 = syz_open_procfs(0x0, &(0x7f00000012c0)='net/ipv6_route\x00')
preadv(r3, &(0x7f0000001240)=[{&(0x7f0000000080)=""/134, 0x86}], 0x1, 0x1c2, 0x0)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
syz_open_procfs(0x0, &(0x7f00000012c0)='net/ipv6_route\x00') (async)
preadv(r3, &(0x7f0000001240)=[{&(0x7f0000000080)=""/134, 0x86}], 0x1, 0x1c2, 0x0) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:04 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}})

[ 1024.696551][T30301] Cache volume key already in use (9p,(null),)
[ 1024.717898][T30312] Cache volume key already in use (9p,(null),)
00:17:05 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x2d9f0}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:05 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:05 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:05 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800010000003030579919809059fb630eea4b628637d18fad05767dacca1a691fc25330be3291ceb661b704838be59d72ed1d463818d0c126236e4b40c1bab1df5059b95d913f5adc90081423c8ce91786506886fa05713ae15c78222264b87"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0xffed, 0x5, 0x0, {0x0, 0x2, 0x8, 0xfffffffc}}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, <r3=>0x0, 0xee01])
r4 = getuid()
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8020, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1700}}, {@allow_other}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'cache=fscache'}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x16}}, {@measure}, {@euid_gt={'euid>', r4}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'fd'}}]}})

00:17:05 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:05 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xb, 0x0}]})

00:17:05 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:05 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 64)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 64)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800010000003030579919809059fb630eea4b628637d18fad05767dacca1a691fc25330be3291ceb661b704838be59d72ed1d463818d0c126236e4b40c1bab1df5059b95d913f5adc90081423c8ce91786506886fa05713ae15c78222264b87"], 0x15) (async, rerun: 32)
r2 = dup(r1) (rerun: 32)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 64)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0xffed, 0x5, 0x0, {0x0, 0x2, 0x8, 0xfffffffc}}, 0x137) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, <r3=>0x0, 0xee01])
r4 = getuid()
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8020, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1700}}, {@allow_other}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'cache=fscache'}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x16}}, {@measure}, {@euid_gt={'euid>', r4}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'fd'}}]}})

00:17:05 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1025.423706][T30328] Cache volume key already in use (9p,(null),)
00:17:05 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:05 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:05 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1025.489474][T30341] Cache volume key already in use (9p,(null),)
00:17:06 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800010000003030579919809059fb630eea4b628637d18fad05767dacca1a691fc25330be3291ceb661b704838be59d72ed1d463818d0c126236e4b40c1bab1df5059b95d913f5adc90081423c8ce91786506886fa05713ae15c78222264b87"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0xffed, 0x5, 0x0, {0x0, 0x2, 0x8, 0xfffffffc}}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, <r3=>0x0, 0xee01])
r4 = getuid()
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8020, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1700}}, {@allow_other}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'cache=fscache'}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x16}}, {@measure}, {@euid_gt={'euid>', r4}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'fd'}}]}})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffff018000000800010000003030579919809059fb630eea4b628637d18fad05767dacca1a691fc25330be3291ceb661b704838be59d72ed1d463818d0c126236e4b40c1bab1df5059b95d913f5adc90081423c8ce91786506886fa05713ae15c78222264b87"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0xffed, 0x5, 0x0, {0x0, 0x2, 0x8, 0xfffffffc}}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xee01]) (async)
getuid() (async)
mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x8020, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@blksize={'blksize', 0x3d, 0x1700}}, {@allow_other}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'cache=fscache'}}, {@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@subj_type}, {@pcr={'pcr', 0x3d, 0x16}}, {@measure}, {@euid_gt={'euid>', r4}}, {@dont_hash}, {@subj_user={'subj_user', 0x3d, 'fd'}}]}}) (async)

00:17:06 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x6358c0}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:06 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:06 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:06 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xc, 0x0}]})

00:17:06 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

[ 1026.241982][T30355] 9pnet_fd: Insufficient options for proto=fd
[ 1026.265900][T30353] Cache volume key already in use (9p,(null),)
00:17:06 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:06 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x81, {0xf, 0x1, 0x2, 0x4f6000000000000, 0x7}})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1026.300382][T30367] 9pnet_fd: Insufficient options for proto=fd
00:17:06 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:06 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:06 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

[ 1026.323163][T30371] Cache volume key already in use (9p,(null),)
[ 1026.326336][T30370] Cache volume key already in use (9p,(null),)
[ 1026.337343][T30373] 9pnet_fd: Insufficient options for proto=fd
00:17:06 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd, 0x0}]})

00:17:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x1000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x81, {0xf, 0x1, 0x2, 0x4f6000000000000, 0x7}})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r0, 0xfffffffffffffffe, 0x29) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x81, {0xf, 0x1, 0x2, 0x4f6000000000000, 0x7}}) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r2) (async)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:07 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xe, 0x0}]})

[ 1027.133994][T30391] 9pnet_fd: Insufficient options for proto=fd
[ 1027.135291][T30388] 9pnet_fd: Insufficient options for proto=fd
[ 1027.138761][T30389] Cache volume key already in use (9p,(null),)
00:17:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1027.173316][T30404] 9pnet_fd: Insufficient options for proto=fd
00:17:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1027.183277][T30405] 9pnet_fd: Insufficient options for proto=fd
00:17:07 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000040)={0x81, {0xf, 0x1, 0x2, 0x4f6000000000000, 0x7}}) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 64)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0) (rerun: 64)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 32)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1027.222288][T30412] 9pnet_fd: Insufficient options for proto=fd
00:17:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x2000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:07 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x10, 0x0}]})

00:17:07 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x1, 0x6, '9P2000'}, 0x13)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0xee00)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0xd, 0x7, 0x2, {{}, 0x7}}, 0xd)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xa529}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@allow_other}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions}], [{@appraise_type}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}]}})
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1027.981927][T30423] 9pnet_fd: Insufficient options for proto=fd
[ 1027.991197][T30420] 9pnet_fd: Insufficient options for proto=fd
[ 1027.999843][T30427] Cache volume key already in use (9p,(null),)
00:17:07 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:07 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x1, 0x6, '9P2000'}, 0x13) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0xee00)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0xd, 0x7, 0x2, {{}, 0x7}}, 0xd) (async)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xa529}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@allow_other}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions}], [{@appraise_type}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:08 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:08 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

[ 1028.053220][T30434] 9pnet_fd: Insufficient options for proto=fd
[ 1028.054630][T30435] Cache volume key already in use (9p,(null),)
[ 1028.056697][T30439] 9pnet_fd: Insufficient options for proto=fd
00:17:08 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:08 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1028.089849][T30442] Cache volume key already in use (9p,(null),)
[ 1028.095485][T30444] 9pnet_fd: Insufficient options for proto=fd
00:17:08 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:08 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x3000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:08 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:08 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$P9_RVERSION(r1, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x1, 0x6, '9P2000'}, 0x13) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r4, 0xee00) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000280)=0xc)
write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0xd, 0x7, 0x2, {{}, 0x7}}, 0xd) (async)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x80000, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xa529}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@allow_other}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffe}}, {@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions}], [{@appraise_type}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) (async, rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 32)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:08 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x11, 0x0}]})

00:17:08 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@access_client}], [], 0x6b}})

[ 1028.853180][T30454] Cache volume key already in use (9p,(null),)
[ 1028.853261][T30459] 9pnet_fd: Insufficient options for proto=fd
00:17:08 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [], 0x6b}})

00:17:08 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:08 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:08 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x2, 0x7fff, {0xffffffffffffffff}, {<r6=>0xee00}, 0x0, 0x4})
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r8, 0xee00)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x1f0, 0x0, r5, [{{0x5, 0x2, 0x9, 0x400, 0x5, 0xf11, {0x1, 0x7f, 0x3, 0x2, 0x9, 0x10001, 0x800, 0x401, 0x0, 0xc000, 0xffffffff, 0xee00, 0xee01, 0x4, 0x3ff}}, {0x4, 0xba, 0x3, 0x800, '(]&'}}, {{0x3, 0x0, 0xffffffffffffffb5, 0x7ff, 0x8, 0x0, {0x6, 0x40, 0x0, 0x3, 0xffff, 0x5, 0x7fff, 0x1, 0x7, 0x1000, 0x7, r6, 0xffffffffffffffff, 0x100}}, {0x2, 0x331, 0x2, 0x10001, '$&'}}, {{0x2, 0x2, 0x8, 0x6, 0x8, 0x1, {0x6, 0x100000000, 0x9, 0x1ff, 0x1, 0x5, 0x6, 0x3, 0x3f, 0x8000, 0x1000, r8, 0xffffffffffffffff, 0xffff, 0xd0c7}}, {0x2, 0x15, 0x5, 0x8da6eaf, 'wfdno'}}]}, 0x1f0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:08 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1028.953021][T30469] 9pnet_fd: Insufficient options for proto=fd
[ 1028.953900][T30470] Cache volume key already in use (9p,(null),)
[ 1028.955475][T30471] fuse: Bad value for 'fd'
00:17:08 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:08 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1028.978978][T30474] 9pnet_fd: Insufficient options for proto=fd
[ 1028.990215][T30476] Cache volume key already in use (9p,(null),)
00:17:09 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}})

00:17:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x4000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:09 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:09 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x12, 0x0}]})

00:17:09 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:09 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async, rerun: 64)
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020) (rerun: 64)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0}) (async)
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) (async)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x2, 0x7fff, {0xffffffffffffffff}, {<r6=>0xee00}, 0x0, 0x4})
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r8, 0xee00) (async)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x1f0, 0x0, r5, [{{0x5, 0x2, 0x9, 0x400, 0x5, 0xf11, {0x1, 0x7f, 0x3, 0x2, 0x9, 0x10001, 0x800, 0x401, 0x0, 0xc000, 0xffffffff, 0xee00, 0xee01, 0x4, 0x3ff}}, {0x4, 0xba, 0x3, 0x800, '(]&'}}, {{0x3, 0x0, 0xffffffffffffffb5, 0x7ff, 0x8, 0x0, {0x6, 0x40, 0x0, 0x3, 0xffff, 0x5, 0x7fff, 0x1, 0x7, 0x1000, 0x7, r6, 0xffffffffffffffff, 0x100}}, {0x2, 0x331, 0x2, 0x10001, '$&'}}, {{0x2, 0x2, 0x8, 0x6, 0x8, 0x1, {0x6, 0x100000000, 0x9, 0x1ff, 0x1, 0x5, 0x6, 0x3, 0x3f, 0x8000, 0x1000, r8, 0xffffffffffffffff, 0xffff, 0xd0c7}}, {0x2, 0x15, 0x5, 0x8da6eaf, 'wfdno'}}]}, 0x1f0) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 32)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 32)

[ 1029.686413][T30483] Cache volume key already in use (9p,(null),)
[ 1029.688357][T30480] 9pnet_fd: Insufficient options for proto=fd
[ 1029.696613][T30484] fuse: Bad value for 'fd'
[ 1029.697661][T30484] fuse: Bad value for 'fd'
[ 1029.698623][T30484] fuse: Bad value for 'fd'
[ 1029.702585][T30485] Cache volume key already in use (9p,(null),)
00:17:09 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:09 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:09 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async)
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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2b82d916a213ca3c8f7c5b710614c8e890d597bba93aec445828763a32d9cf81b707207c605846db7dd40fc05da913ca561a7dbf3361967ed4b28f17e46c7a98dc12e6de2a960cdf81a12c6dda521ac7b1eb6f871828cff9ff1586cc52ecf86a62510da6b72c9aa7f71402cbd8d6d9c089fba3f5414e01688e1dd925caf47d48e0131cd031f5877a78f2b2e18357be62cc7f16699031297558081f8c9196875280bb72e0afda8039465052971e4e38f892a054856d720d17a1bb919cb6454c9b6b76dbea0a5ec72994e0399463adca7a1b066a6cb50c6e700ea31238fb36891bbc0caa8bc252fc009f09d3a47286bdfb51276d5bae713b097869c772e2f184a42cfd15a76390c7f0a6551a965c69f6a26b6086ea549b3b61963bcbe84785511a5c7ab613db735d63d2879c8af8c923687a61cd2328b2479920bdbe1647a0bd61a88e0355ff5dc4bec2bbc93424b50dd52e16cf54959815b18c1429783cc8cb7755e41962d02ac2bfe2f72f8cde11412b45418d5f922609826785f5db97dcbc04d8134eea26cccb89972b869028f3990535237a1d2dbc8948ae5e77c92421ea12131a0fb9a351f901c5cfa6c1e3880c93b6ebaec9fe02f67b8f3c56ca2aa52543c36b79bd78c3cd963e191f12221c235f200a403aafc13fcdad3e153c4906ad7a7f9d2cd015498951885d378582469b7802882780ef4feec5dc862f427d2d001497640bbc538057bb268c2bb6550200c04985c1676555e3317c57f2a0f29adb346fc9ed60f57e8f52b67dac7675f60075d00178a07465ffab1b8520ac5399fad759849a0af99630776f77d7e85f9ff0e178e19e6e6f742d6a5b06f4bc2eebf62968072d61785fd4952de7953f9d05a16c4cfd9fc2adbc7f2ae8692152569da3082275cdfda7e901875677565374bba7121f45c2825bcd4ba04c16437afca38c65281c01a4a33a9c1af9dacc421b4ee9ac0d72a117d2734be8174c8bf9aedbe27ef4b48255e688baed9f82082f910475af3f7760bb0b7a2c5bb4174eda069f6503724cea8230274ba8b0602fa884077979f985f6cd113ebed169a7d9d92c09991c237568d76b6f7925163f1d4d90a61592c4ebe9793e50a80976b818d1fb919d7c37157fdbb63c7f8821a5fc665ebd14e63ada26926d63fe8df5c8b697acff11cc728a8d3b0370769ea4ff29933311854bfec6d0488c34afa8d136eabae9d4441dee8e8901ff2764c3cf759d4126159e5199fef1820ca3c17ac0f9cfdcb4ee1ffdd6f3016b45fb2041a274e42a2b8a061d69ff98f6afff823235148d9df4321d4f9012abc1e0107c0e5c155a682ffa88ba7bf770a74cc8ec183f1342f90ad6c64f8016e58142a5333eef46d96a1afff737c07204248bf01b1273856d900c5d094db28e518787c703b3773aa777ddafa49a36fc5a083eb97fea07282953ca7e298c84094faa1f0a4084910069cd5138ad4ff7c23f56da51eaf8616cf947f2c5e9e90e4ea9623cfbf6e61295ca3afe1ef0cd8687402f9cf5fa2cc636d2356d0c37847367aa4bebf6b586eb3d5e38ee386714449a0b7c7ae2364314d43196b033361cb00a7333d8d3ffc624fced4fbcfa948da3bfe5fe67e268d12bc2168febf15a0e2b775fe6f08c0687e87d6035d2c553e00f4fa385c135a63bd6d31137b426515f9203fa928ce066e1aa0d0cdd3de52386212e810b360d8ad70550c189442623f0c1a958e907116e1a0fc452e00ebc43034d2fd9834db1c01b9810a93ff7bdf819ad8e7fbc0d9d777189c9d8e25bb36f28938510bd44c3674fd9bab5a42b5a14ccb638a10d42cad469b4c36a3492b41a26ff3511122d6ae257d12cfa189943a792047a2825ef854f7a8a699c8a5c786529606f09a4ec5947bafd617fd0ca6322730a61097046d89eaa8ce5df663ce676211a7a34bb7aaad81f2ec5167a4287548a99ad6166ebf4175c723221d24cd5d60b08a973a18470dd767e4dded8e15a76db93138bac2ad77a8a871828754cf0d784d85219cd4aef1a0c509f151d34f481c66a8c8aa70647d45b2b0066545939725026724c76d72c99381894c7f6a172030214aa307032aac15a4ca2a1e7aee287cdefb32b559cd88c3f03cfa107ce2eba1a064e8b1f7e6e0372908c3ac4ca0dcb621946852fab9fcfac860757dd2478f2ff4b3f46f0cdc0d1c3553412d5aea41490b426efedc63ee3038d07cc651b5903aa3de4b663b750a9d19eba970508908b6814089ea415faa7c30fe809a8e755b627a7b1f6917be01ccef594d94d707f0d696f64793839c6c295d2b639a9e466630a2a5a2443b5bb2f692f888277a2ffc74c4cd9044bc8c6ec78b97b8a249826ced449a20bb0ad8b56f00c4878dcf7d217fd62e3331892250430c1694d957174855afc729df5b40065f549aed7f3559c08d66075f905994c8ae93f6ca726878f56226a99a6155ac6e2ce34f5d474f145ffa6c1fa9898629b8bfd2c63328de8f8e0a3354faa2be1a35074ac640583dd120eb959a9d45c5524a9da45b1c3feeb1b6d6d6603e90200128179b992e485c257ff142dcc3a8cfe58a7e72426bd66fbc2a4d63a1d1fe70f2448e2c7dfe7cb215e6c40ca17680415877c41e237ea8eb2f0ba28f683c4ac319d7c219ce8da555c467e49acc86f4b54e33ff679ab38f4a7954bb3a20061cc030e2087593ceadc5e0e8d623f4b7c41bea813009619a11bbb5a81cbc674fef3d1184166e25605d69d0d502f435346e809f53644618c1943401a45126e6c6389f130df9116a0cf8a7be7a59fd5213e08a08c2f94ba50292a7aaa269273d1dcd4f9a0990d2b514ee3fc5d8a5ecbee4b3a86383d610c13dec5cf682182ca4da6c37fdd26130544e87f8ec07dc8f55f0ce51afbafa103b1813a786ee87935e450da94297fc4dabc061d385d7b83dfb28ab03e995a9a1e71898607c56a03ce6e4c6d27cfb2f499c61e5c49839094896572bcbf8b535ca268e7b5e9db68629f5526e66228fa0cce2d0cb49c8e62c37f7bb3703c014a0238e4b5fece4f35b988e3b93d0c36b6853a9c80d7a8bc260fea81ee37fae601ad9f15a2062561a8cb46f5af33925889b1bb2d2ea9ac36b2a5d4551914fe78db415eebfeed3c532507e139e4c2d826b42be93ad999b24d73b486e7a49d50b3c6a247505ab3f0eee1cffa0974f3c3cff54f2d3cc7dc1a41f6736b882da5abe6295288b585d71acb31d3f0d79ef8b5ed3849b974f0c697e76584760d5638e8741df77c52ea59f4142b7a3b8354c0f580f0e95fdbb4d6d6713558ef3ee9ea172f12af3171d29dac8e8fd62d85c7d57721579f9ff2f67adbf77c2c0e66f6af08b3ccdf57cc53f7553a26c5d4239164501ff00fc0b7fcb4d7f884c20c63b18c0b0bf34fbe921bf7cff9ebd8d7588db382bd8af3952d7a7846cd636375b370b795a42ddabbe7f38caa4d92602d0a68ed6c43c8d97d86e0c35481a272d2bef9c4bb1e9a6bf9a5bbe1aa666fb939a9015aa26aaa683a29414b23baacc1c0507549a6082d3dc7223f712f0e0125b4e8a3a7ab714b2fdf222ca8b27e51211b664b23abe6d09b68ce5883269c1dbce86a8bfebded4d1ba88e9c12d46afa753747cfa8fdfc2199c5d2b830e0ed09d3e0d9975769b81524984bed663199b3f09b799bf55d1515ab3978f63f80fd13b93acc13e39ab03c4e007055deeb36dd5bb468c05e1db49253a37eb8c5e2fd8a4669a52a768c3ec6c224303bd2c7c2f31c24e118bc500fb103c141f26523b071cab65d4e55a58ad0cdfbc4af44554b7dcb8b5208bc5cdd5799752eb3724da0d121c1c220a8874898b790ca443d003ad21bd59fc72878cf907b42553cca9eccf431d809a56beda51b6888f65a58700d29df24ed194d6bec6ce35cf0180f9a696425b5899d81805c9d57ca4809e83d550dfba7a3209e9dbd1eda458138520a5b399816ca99ed7c25988bc8976804b9e931f212017f7a67893eabf7976bc8760962dbbf2c0a97cfa2181ad4af6c7a8e649180bb8576e80b305a5c84e2ffde552369ae0a006d6fc5426432e7f155008177708f415861bfc9c402b4f3865770aa2d0ade235361863b45fe4bd8a43540ad5871f043cfee02fa9a2633251e9a3ff6e34d3eaf79a21e3d50e910ef8628d8e669196109a0476584b82a024fde524bd2d5119b5153378fedb47cf78c7ba98f79b9ccdf88b861395c4417f073e4c199672700b64f66f4273878cf51333f1a04c3239ef0a59985a077e0f4d9faa4fe2a425bd5f127b2a0ac0ae6eff200d7686edcfdcce9d926312335ae27493fbdd4a435cfb52b0610908ce256969c5126448cd3bcde1c57108f54fc168192218489026b29927bab135c21d511f168c538e29f7312cb333c3475b0affcefef3d14209b789f8a46795f3d22695660398ea19ba24ca64475144524094695edcd0140747bac9f3458e9cd472fad16dfab438fa92bdb94a24225e2fc5f726cefc41e90e5262da72c52c9eb1747cb0fcece8f0274dbc9aae3d8a84b6eff33530c2289e5b5b9d60a12442d1", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0}) (async)
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) (async)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0x2, 0x7fff, {0xffffffffffffffff}, {<r6=>0xee00}, 0x0, 0x4}) (async)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r8, 0xee00)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x1f0, 0x0, r5, [{{0x5, 0x2, 0x9, 0x400, 0x5, 0xf11, {0x1, 0x7f, 0x3, 0x2, 0x9, 0x10001, 0x800, 0x401, 0x0, 0xc000, 0xffffffff, 0xee00, 0xee01, 0x4, 0x3ff}}, {0x4, 0xba, 0x3, 0x800, '(]&'}}, {{0x3, 0x0, 0xffffffffffffffb5, 0x7ff, 0x8, 0x0, {0x6, 0x40, 0x0, 0x3, 0xffff, 0x5, 0x7fff, 0x1, 0x7, 0x1000, 0x7, r6, 0xffffffffffffffff, 0x100}}, {0x2, 0x331, 0x2, 0x10001, '$&'}}, {{0x2, 0x2, 0x8, 0x6, 0x8, 0x1, {0x6, 0x100000000, 0x9, 0x1ff, 0x1, 0x5, 0x6, 0x3, 0x3f, 0x8000, 0x1000, r8, 0xffffffffffffffff, 0xffff, 0xd0c7}}, {0x2, 0x15, 0x5, 0x8da6eaf, 'wfdno'}}]}, 0x1f0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:09 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

[ 1029.780592][T30495] Cache volume key already in use (9p,(null),)
[ 1029.784248][T30501] fuse: Bad value for 'fd'
[ 1029.789869][T30502] 9pnet_fd: Insufficient options for proto=fd
00:17:09 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:09 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:09 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@access_client}], [], 0x6b}})

[ 1029.840724][T30510] Cache volume key already in use (9p,(null),)
00:17:10 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x25, 0x0}]})

00:17:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x6000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:10 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [], 0x6b}})

00:17:10 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:10 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:10 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0xfffffffffffffee8)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x7, 0x5, 0x1, 0x7f, 0x3, 0x3e, 0x6, 0x2c4, 0x40, 0x31f, 0x1f, 0x7, 0x38, 0x2, 0x3, 0x3, 0x2}, [{0x6, 0xff, 0x200, 0x100000000, 0x7, 0x4, 0xa6a8, 0x1}], "d8ba48860a0d8b3d4ed436ea1669d0f10a6f8d34dc91971d9eb055809bc3260b876952a4a0a4ad961b252b2afa44492705d7b4f16f9a7e04fadbe731f6aa2e16be839b2c9e3a50bc90656cb86bd9ec86f0c7b3b5704452eec5e560df87086290cbf7ace19d0777892be3cb756fd646403895b8eedb8f32ac8c8d0189f5b8edb65c629364d0b4016d6102b1cf83c0ec3f28ccbd55bf22847209168140cf917c2447bc8c6d30d80791fadb35eea19fc8dbfa98253c85a4c9c5052e9cbef46fb0e900fe7ad5c8f775307a2fa129d983e32cc3b6779e2dbfc6e85f9b44ce7ee1cc99ca5ebd4d659250aedbbf5831abb7cf108cb6e642", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x86c)

00:17:10 executing program 3:
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1030.563429][T30522] Cache volume key already in use (9p,(null),)
00:17:10 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0xfffffffffffffee8) (async)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x7, 0x5, 0x1, 0x7f, 0x3, 0x3e, 0x6, 0x2c4, 0x40, 0x31f, 0x1f, 0x7, 0x38, 0x2, 0x3, 0x3, 0x2}, [{0x6, 0xff, 0x200, 0x100000000, 0x7, 0x4, 0xa6a8, 0x1}], "d8ba48860a0d8b3d4ed436ea1669d0f10a6f8d34dc91971d9eb055809bc3260b876952a4a0a4ad961b252b2afa44492705d7b4f16f9a7e04fadbe731f6aa2e16be839b2c9e3a50bc90656cb86bd9ec86f0c7b3b5704452eec5e560df87086290cbf7ace19d0777892be3cb756fd646403895b8eedb8f32ac8c8d0189f5b8edb65c629364d0b4016d6102b1cf83c0ec3f28ccbd55bf22847209168140cf917c2447bc8c6d30d80791fadb35eea19fc8dbfa98253c85a4c9c5052e9cbef46fb0e900fe7ad5c8f775307a2fa129d983e32cc3b6779e2dbfc6e85f9b44ce7ee1cc99ca5ebd4d659250aedbbf5831abb7cf108cb6e642", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x86c)

00:17:10 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:10 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [], 0x6b}})

[ 1030.628333][T30539] Cache volume key already in use (9p,(null),)
00:17:10 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0xfffffffffffffee8)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 32)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x7, 0x5, 0x1, 0x7f, 0x3, 0x3e, 0x6, 0x2c4, 0x40, 0x31f, 0x1f, 0x7, 0x38, 0x2, 0x3, 0x3, 0x2}, [{0x6, 0xff, 0x200, 0x100000000, 0x7, 0x4, 0xa6a8, 0x1}], "d8ba48860a0d8b3d4ed436ea1669d0f10a6f8d34dc91971d9eb055809bc3260b876952a4a0a4ad961b252b2afa44492705d7b4f16f9a7e04fadbe731f6aa2e16be839b2c9e3a50bc90656cb86bd9ec86f0c7b3b5704452eec5e560df87086290cbf7ace19d0777892be3cb756fd646403895b8eedb8f32ac8c8d0189f5b8edb65c629364d0b4016d6102b1cf83c0ec3f28ccbd55bf22847209168140cf917c2447bc8c6d30d80791fadb35eea19fc8dbfa98253c85a4c9c5052e9cbef46fb0e900fe7ad5c8f775307a2fa129d983e32cc3b6779e2dbfc6e85f9b44ce7ee1cc99ca5ebd4d659250aedbbf5831abb7cf108cb6e642", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x86c)

00:17:10 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1030.655264][T30543] 9pnet_fd: Insufficient options for proto=fd
00:17:10 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x5c, 0x0}]})

00:17:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x8000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:11 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

00:17:11 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@access_client}], [], 0x6b}})

00:17:11 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:11 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = pidfd_getfd(r2, r3, 0x0)
ioctl$LOOP_SET_FD(r4, 0x4c00, r3)

00:17:11 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd0, 0x0}]})

00:17:11 executing program 3:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1031.422259][T30560] Cache volume key already in use (9p,(null),)
[ 1031.431783][T30559] Cache volume key already in use (9p,(null),)
[ 1031.433836][T30563] Cache volume key already in use (9p,(null),)
00:17:11 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 32)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = pidfd_getfd(r2, r3, 0x0)
ioctl$LOOP_SET_FD(r4, 0x4c00, r3)

00:17:11 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:11 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}})

00:17:11 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 1)

[ 1031.508006][T30574] Cache volume key already in use (9p,(null),)
00:17:11 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x300, 0x0}]})

[ 1031.524845][T30577] 9pnet_fd: Insufficient options for proto=fd
00:17:12 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:12 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = pidfd_getfd(r2, r3, 0x0)
ioctl$LOOP_SET_FD(r4, 0x4c00, r3)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
pidfd_getfd(r2, r3, 0x0) (async)
ioctl$LOOP_SET_FD(r4, 0x4c00, r3) (async)

00:17:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 2)

00:17:12 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:12 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:12 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x500, 0x0}]})

[ 1032.268277][T30590] FAULT_INJECTION: forcing a failure.
[ 1032.268277][T30590] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1032.273765][T30589] 9pnet_fd: Insufficient options for proto=fd
[ 1032.275515][T30590] CPU: 1 PID: 30590 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1032.276190][T30591] Cache volume key already in use (9p,(null),)
[ 1032.277886][T30590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1032.277894][T30590] Call trace:
[ 1032.277896][T30590]  dump_backtrace+0x1c4/0x1f0
[ 1032.277909][T30590]  show_stack+0x2c/0x54
[ 1032.277915][T30590]  dump_stack_lvl+0x104/0x16c
[ 1032.277925][T30590]  dump_stack+0x1c/0x58
[ 1032.286236][T30590]  should_fail+0x1dc/0x200
[ 1032.287203][T30590]  should_fail_usercopy+0x20/0x30
[ 1032.288263][T30590]  memdup_user+0x9c/0x1a8
[ 1032.289288][T30590]  strndup_user+0x78/0xb0
[ 1032.290272][T30590]  __arm64_sys_mount+0x60/0x3c4
[ 1032.291423][T30590]  el0_svc_common+0x138/0x220
[ 1032.292514][T30590]  do_el0_svc+0x48/0x164
[ 1032.293469][T30590]  el0_svc+0x58/0x150
[ 1032.294382][T30590]  el0t_64_sync_handler+0x84/0xf0
[ 1032.295471][T30590]  el0t_64_sync+0x18c/0x190
00:17:12 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(0x0, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r0 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 3)

[ 1032.315959][T30606] 9pnet_fd: Insufficient options for proto=fd
00:17:12 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:12 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@version_L}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, '[.+}#'}}, {@version_9p2000}, {@access_user}, {@access_any}, {@access_any}, {@access_any}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@euid_lt={'euid<', r6}}, {@fsname={'fsname', 0x3d, 'cache=fscache'}}, {@appraise}]}})
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:12 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 4)

[ 1032.398473][T30618] FAULT_INJECTION: forcing a failure.
[ 1032.398473][T30618] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1032.402878][T30618] CPU: 0 PID: 30618 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1032.405118][T30618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1032.407417][T30618] Call trace:
[ 1032.408098][T30618]  dump_backtrace+0x1c4/0x1f0
[ 1032.409227][T30618]  show_stack+0x2c/0x54
[ 1032.410130][T30618]  dump_stack_lvl+0x104/0x16c
[ 1032.411213][T30618]  dump_stack+0x1c/0x58
[ 1032.412088][T30618]  should_fail+0x1dc/0x200
[ 1032.413195][T30618]  should_fail_usercopy+0x20/0x30
[ 1032.414438][T30618]  __arm64_sys_mount+0x104/0x3c4
[ 1032.415640][T30618]  el0_svc_common+0x138/0x220
[ 1032.416781][T30618]  do_el0_svc+0x48/0x164
[ 1032.417781][T30618]  el0_svc+0x58/0x150
[ 1032.418750][T30618]  el0t_64_sync_handler+0x84/0xf0
[ 1032.419945][T30618]  el0t_64_sync+0x18c/0x190
[ 1032.426421][T30618] Cache volume key already in use (9p,(null),)
00:17:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xf000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:13 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:13 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})

00:17:13 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x600, 0x0}]})

00:17:13 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@version_L}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, '[.+}#'}}, {@version_9p2000}, {@access_user}, {@access_any}, {@access_any}, {@access_any}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@euid_lt={'euid<', r6}}, {@fsname={'fsname', 0x3d, 'cache=fscache'}}, {@appraise}]}}) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:13 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 5)

00:17:13 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:13 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 6)

00:17:13 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r6, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@version_L}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, '[.+}#'}}, {@version_9p2000}, {@access_user}, {@access_any}, {@access_any}, {@access_any}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@euid_lt={'euid<', r6}}, {@fsname={'fsname', 0x3d, 'cache=fscache'}}, {@appraise}]}})
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r6, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@nodevmap}, {@version_L}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, '[.+}#'}}, {@version_9p2000}, {@access_user}, {@access_any}, {@access_any}, {@access_any}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@euid_lt={'euid<', r6}}, {@fsname={'fsname', 0x3d, 'cache=fscache'}}, {@appraise}]}}) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1033.167308][T30636] FAULT_INJECTION: forcing a failure.
[ 1033.167308][T30636] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1033.170099][T30636] CPU: 0 PID: 30636 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1033.172534][T30636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1033.174861][T30636] Call trace:
[ 1033.175640][T30636]  dump_backtrace+0x1c4/0x1f0
[ 1033.176854][T30636]  show_stack+0x2c/0x54
[ 1033.177802][T30636]  dump_stack_lvl+0x104/0x16c
[ 1033.178861][T30636]  dump_stack+0x1c/0x58
[ 1033.179769][T30636]  should_fail+0x1dc/0x200
[ 1033.180826][T30636]  should_fail_usercopy+0x20/0x30
[ 1033.181955][T30636]  strncpy_from_user+0x44/0x3d8
[ 1033.183107][T30636]  getname_flags+0x84/0x278
[ 1033.184114][T30636]  user_path_at_empty+0x40/0x114
[ 1033.185233][T30636]  __arm64_sys_mount+0x28c/0x3c4
[ 1033.186330][T30636]  el0_svc_common+0x138/0x220
[ 1033.187436][T30636]  do_el0_svc+0x48/0x164
[ 1033.188463][T30636]  el0_svc+0x58/0x150
[ 1033.189387][T30636]  el0t_64_sync_handler+0x84/0xf0
[ 1033.190520][T30636]  el0t_64_sync+0x18c/0x190
00:17:13 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:13 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 7)

00:17:13 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:13 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x10000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:13 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 1)

00:17:13 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, 0x0, 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:13 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 8)

00:17:13 executing program 2:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x226201, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r1, 0xfffffffffffffffe, 0x29)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x3, 0xcf, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000280)={'wg1\x00', <r4=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r2, r4, 0x25, 0x14}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@mpls_delroute={0x40, 0x19, 0x755dac7206eafafc, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x20, 0x10, 0xe1, 0xff, 0x0, 0xfe}, [@RTA_DST={0x8, 0x1, {0x7}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_VIA={0x14, 0x12, {0x28, "1a953492864a61e3004a8762e420"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x80)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1)
pipe2$9p(&(0x7f0000000240)={<r5=>0xffffffffffffffff}, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r6, 0xfffffffffffffffe, 0x29)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x140010, r6, 0x93177000)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000020000000000000030"], 0x15)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x5, 0xc, 0x400}}, 0x30)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:13 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x700, 0x0}]})

[ 1034.007638][T30668] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1034.012734][T30672] 9pnet_fd: Insufficient options for proto=fd
00:17:14 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 9)

00:17:14 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 2)

00:17:14 executing program 2:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x226201, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r1, 0xfffffffffffffffe, 0x29) (async)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x3, 0xcf, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000280)={'wg1\x00', <r4=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r2, r4, 0x25, 0x14}, 0x10)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@mpls_delroute={0x40, 0x19, 0x755dac7206eafafc, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x20, 0x10, 0xe1, 0xff, 0x0, 0xfe}, [@RTA_DST={0x8, 0x1, {0x7}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_VIA={0x14, 0x12, {0x28, "1a953492864a61e3004a8762e420"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1) (async)
pipe2$9p(&(0x7f0000000240)={<r5=>0xffffffffffffffff}, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r6, 0xfffffffffffffffe, 0x29) (async)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x140010, r6, 0x93177000) (async)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000020000000000000030"], 0x15) (async)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x5, 0xc, 0x400}}, 0x30) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1034.045432][T30677] ERROR: Out of memory at tomoyo_realpath_from_path.
00:17:14 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1034.058915][T30680] FAULT_INJECTION: forcing a failure.
[ 1034.058915][T30680] name fail_usercopy, interval 1, probability 0, space 0, times 0
00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 10)

[ 1034.075427][T30680] CPU: 0 PID: 30680 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1034.077944][T30680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1034.080361][T30680] Call trace:
[ 1034.081049][T30680]  dump_backtrace+0x1c4/0x1f0
[ 1034.082109][T30680]  show_stack+0x2c/0x54
[ 1034.083068][T30680]  dump_stack_lvl+0x104/0x16c
[ 1034.084046][T30680]  dump_stack+0x1c/0x58
[ 1034.084981][T30680]  should_fail+0x1dc/0x200
[ 1034.085918][T30680]  should_fail_usercopy+0x20/0x30
[ 1034.086989][T30680]  memdup_user+0x9c/0x1a8
[ 1034.087916][T30680]  strndup_user+0x78/0xb0
[ 1034.088830][T30680]  __arm64_sys_mount+0x60/0x3c4
[ 1034.089945][T30680]  el0_svc_common+0x138/0x220
[ 1034.090992][T30680]  do_el0_svc+0x48/0x164
[ 1034.091897][T30680]  el0_svc+0x58/0x150
[ 1034.092763][T30680]  el0t_64_sync_handler+0x84/0xf0
[ 1034.093804][T30680]  el0t_64_sync+0x18c/0x190
00:17:14 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 3)

00:17:14 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x11000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:14 executing program 2:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x226201, 0x0) (async)
r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r1, 0xfffffffffffffffe, 0x29) (async)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}], &(0x7f0000000140)='GPL\x00', 0x3, 0xcf, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000280)={'wg1\x00', <r4=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r2, r4, 0x25, 0x14}, 0x10) (async)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@mpls_delroute={0x40, 0x19, 0x755dac7206eafafc, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x20, 0x10, 0xe1, 0xff, 0x0, 0xfe}, [@RTA_DST={0x8, 0x1, {0x7}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_VIA={0x14, 0x12, {0x28, "1a953492864a61e3004a8762e420"}}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x1)
pipe2$9p(&(0x7f0000000240)={<r5=>0xffffffffffffffff}, 0x0) (async)
r6 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r6, 0xfffffffffffffffe, 0x29)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x140010, r6, 0x93177000) (async)
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000020000000000000030"], 0x15) (async)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x5, 0xc, 0x400}}, 0x30)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:14 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x900, 0x0}]})

00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 11)

00:17:14 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:14 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 4)

00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 12)

00:17:14 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:14 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0039503230303000000000da20000000000000"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x420080, 0x8)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dcb4b24b114d8e0c68ae8fca0191499ba56a7d8b9b21f35735b0694cd8d4d6cae5bb6ff9c5e97e2dc018c46247cac1a51b9259eeb2ddac3096c2dc03ba585ac9f3c555435bbf24bae3b6e1786680ea8aa8275b81ce7f781c92e2e8f7e9fc9915b306dd36da4b13e41a1f02c31ce7de3b38ba7028b59ea3497d8f6d7fc8e075f892a0375e3e9240716d368f0e853642b0141127ddae321417e8f0889764265f135375091f8dad6773e58a4276c982dfba50fd5f4eab4426fb67173a690247120dc8de519ea8e1ae34bb6851d49858fc529f0f167a43ed67b75b63031bf", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k'])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x6000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@debug={'debug', 0x3d, 0x3}}, {@version_9p2000}, {@cache_mmap}, {@version_9p2000}], [{@subj_user={'subj_user', 0x3d, ','}}, {@fowner_gt={'fowner>', r5}}]}})

[ 1034.951388][T30714] FAULT_INJECTION: forcing a failure.
[ 1034.951388][T30714] name fail_usercopy, interval 1, probability 0, space 0, times 0
00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 13)

[ 1034.965162][T30717] 9pnet_fd: Insufficient options for proto=fd
[ 1034.967184][T30714] CPU: 0 PID: 30714 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1034.969585][T30714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1034.971785][T30714] Call trace:
[ 1034.972524][T30714]  dump_backtrace+0x1c4/0x1f0
[ 1034.973573][T30714]  show_stack+0x2c/0x54
[ 1034.974505][T30714]  dump_stack_lvl+0x104/0x16c
[ 1034.975507][T30714]  dump_stack+0x1c/0x58
[ 1034.976406][T30714]  should_fail+0x1dc/0x200
[ 1034.977441][T30714]  should_fail_usercopy+0x20/0x30
[ 1034.978684][T30714]  __arm64_sys_mount+0x104/0x3c4
[ 1034.979889][T30714]  el0_svc_common+0x138/0x220
[ 1034.980991][T30714]  do_el0_svc+0x48/0x164
[ 1034.982024][T30714]  el0_svc+0x58/0x150
[ 1034.982883][T30714]  el0t_64_sync_handler+0x84/0xf0
[ 1034.983972][T30714]  el0t_64_sync+0x18c/0x190
00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 14)

00:17:14 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1034.991748][T30714] Cache volume key already in use (9p,(null),)
00:17:14 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 15)

00:17:15 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x2c010000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:15 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0039503230303000000000da20000000000000"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x420080, 0x8)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dcb4b24b114d8e0c68ae8fca0191499ba56a7d8b9b21f35735b0694cd8d4d6cae5bb6ff9c5e97e2dc018c46247cac1a51b9259eeb2ddac3096c2dc03ba585ac9f3c555435bbf24bae3b6e1786680ea8aa8275b81ce7f781c92e2e8f7e9fc9915b306dd36da4b13e41a1f02c31ce7de3b38ba7028b59ea3497d8f6d7fc8e075f892a0375e3e9240716d368f0e853642b0141127ddae321417e8f0889764265f135375091f8dad6773e58a4276c982dfba50fd5f4eab4426fb67173a690247120dc8de519ea8e1ae34bb6851d49858fc529f0f167a43ed67b75b63031bf", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k'])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x6000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@debug={'debug', 0x3d, 0x3}}, {@version_9p2000}, {@cache_mmap}, {@version_9p2000}], [{@subj_user={'subj_user', 0x3d, ','}}, {@fowner_gt={'fowner>', r5}}]}})
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0039503230303000000000da20000000000000"], 0x15) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x420080, 0x8) (async)
dup(r1) (async)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dcb4b24b114d8e0c68ae8fca0191499ba56a7d8b9b21f35735b0694cd8d4d6cae5bb6ff9c5e97e2dc018c46247cac1a51b9259eeb2ddac3096c2dc03ba585ac9f3c555435bbf24bae3b6e1786680ea8aa8275b81ce7f781c92e2e8f7e9fc9915b306dd36da4b13e41a1f02c31ce7de3b38ba7028b59ea3497d8f6d7fc8e075f892a0375e3e9240716d368f0e853642b0141127ddae321417e8f0889764265f135375091f8dad6773e58a4276c982dfba50fd5f4eab4426fb67173a690247120dc8de519ea8e1ae34bb6851d49858fc529f0f167a43ed67b75b63031bf", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r5, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x6000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@debug={'debug', 0x3d, 0x3}}, {@version_9p2000}, {@cache_mmap}, {@version_9p2000}], [{@subj_user={'subj_user', 0x3d, ','}}, {@fowner_gt={'fowner>', r5}}]}}) (async)

00:17:15 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xa00, 0x0}]})

00:17:15 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:15 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 16)

00:17:15 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 5)

[ 1035.706777][T30736] 9pnet_fd: Insufficient options for proto=fd
00:17:15 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 17)

00:17:15 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:15 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 18)

00:17:15 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 6)

00:17:15 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0039503230303000000000da20000000000000"], 0x15) (async)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x420080, 0x8)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dcb4b24b114d8e0c68ae8fca0191499ba56a7d8b9b21f35735b0694cd8d4d6cae5bb6ff9c5e97e2dc018c46247cac1a51b9259eeb2ddac3096c2dc03ba585ac9f3c555435bbf24bae3b6e1786680ea8aa8275b81ce7f781c92e2e8f7e9fc9915b306dd36da4b13e41a1f02c31ce7de3b38ba7028b59ea3497d8f6d7fc8e075f892a0375e3e9240716d368f0e853642b0141127ddae321417e8f0889764265f135375091f8dad6773e58a4276c982dfba50fd5f4eab4426fb67173a690247120dc8de519ea8e1ae34bb6851d49858fc529f0f167a43ed67b75b63031bf", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',cache=fscache,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x6000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@debug={'debug', 0x3d, 0x3}}, {@version_9p2000}, {@cache_mmap}, {@version_9p2000}], [{@subj_user={'subj_user', 0x3d, ','}}, {@fowner_gt={'fowner>', r5}}]}})

[ 1035.790987][T30765] 9pnet_fd: Insufficient options for proto=fd
[ 1035.797288][T30760] FAULT_INJECTION: forcing a failure.
[ 1035.797288][T30760] name fail_usercopy, interval 1, probability 0, space 0, times 0
00:17:15 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 19)

[ 1035.800503][T30760] CPU: 0 PID: 30760 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1035.802889][T30760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1035.805206][T30760] Call trace:
[ 1035.805982][T30760]  dump_backtrace+0x1c4/0x1f0
[ 1035.806968][T30760]  show_stack+0x2c/0x54
[ 1035.807850][T30760]  dump_stack_lvl+0x104/0x16c
[ 1035.808967][T30760]  dump_stack+0x1c/0x58
[ 1035.809889][T30760]  should_fail+0x1dc/0x200
[ 1035.810981][T30760]  should_fail_usercopy+0x20/0x30
[ 1035.812390][T30760]  strncpy_from_user+0x44/0x3d8
[ 1035.813484][T30760]  getname_flags+0x84/0x278
[ 1035.814496][T30760]  user_path_at_empty+0x40/0x114
[ 1035.815854][T30760]  __arm64_sys_mount+0x28c/0x3c4
[ 1035.816925][T30760]  el0_svc_common+0x138/0x220
[ 1035.817983][T30760]  do_el0_svc+0x48/0x164
[ 1035.819019][T30760]  el0_svc+0x58/0x150
[ 1035.819927][T30760]  el0t_64_sync_handler+0x84/0xf0
[ 1035.821031][T30760]  el0t_64_sync+0x18c/0x190
[ 1035.821143][T30768] 9pnet_fd: Insufficient options for proto=fd
00:17:16 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x30000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:16 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 20)

00:17:16 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
read$FUSE(0xffffffffffffffff, &(0x7f00000042c0)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_BMAP(r2, &(0x7f0000000180)={0x18, 0x0, r3, {0x58}}, 0x18)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x24, 0x101, 0x80584, 0x6, 0x80, 0x8, 0x1}}, 0x50)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:16 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:16 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xb00, 0x0}]})

00:17:16 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 7)

[ 1036.584836][T30777] Cache volume key already in use (9p,(null),)
[ 1036.591145][T30777] fuse: Bad value for 'fd'
00:17:16 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
read$FUSE(0xffffffffffffffff, &(0x7f00000042c0)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_BMAP(r2, &(0x7f0000000180)={0x18, 0x0, r3, {0x58}}, 0x18)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x24, 0x101, 0x80584, 0x6, 0x80, 0x8, 0x1}}, 0x50)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
read$FUSE(0xffffffffffffffff, &(0x7f00000042c0)={0x2020}, 0x2020) (async)
write$FUSE_BMAP(r2, &(0x7f0000000180)={0x18, 0x0, r3, {0x58}}, 0x18) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) (async)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async)
read$FUSE(r4, &(0x7f0000008d80)={0x2020}, 0x2020) (async)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0}) (async)
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) (async)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x24, 0x101, 0x80584, 0x6, 0x80, 0x8, 0x1}}, 0x50) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1036.605274][T30778] 9pnet_fd: Insufficient options for proto=fd
00:17:16 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 8)

00:17:16 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 21)

00:17:16 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1036.659774][T30789] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1036.663588][T30785] Cache volume key already in use (9p,(null),)
[ 1036.665143][T30790] 9pnet_fd: Insufficient options for proto=fd
[ 1036.666281][T30785] fuse: Bad value for 'fd'
00:17:16 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 9)

00:17:16 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 22)

[ 1036.693246][T30808] ERROR: Out of memory at tomoyo_realpath_from_path.
00:17:17 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x40000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:17 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
read$FUSE(0xffffffffffffffff, &(0x7f00000042c0)={0x2020, 0x0, <r3=>0x0}, 0x2020)
write$FUSE_BMAP(r2, &(0x7f0000000180)={0x18, 0x0, r3, {0x58}}, 0x18) (async)
r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) (async, rerun: 32)
read$FUSE(r4, &(0x7f0000008d80)={0x2020, 0x0, <r5=>0x0}, 0x2020) (async, rerun: 32)
syz_fuse_handle_req(r4, &(0x7f00000021c0)="a23a60eed619bec954972cc979c67b28ab0bee6f9036ec7a82f1d92f2b9bbaf0cbefa4755c8c4c824f7ee9f6def87f12c74109524bfb1e0aa0513588ed32377a6a582634277f28695976a04f26f1160548ce14ae2a012c54742026222d3287ca756e73aff14e411b2b3172f1558205eef3190f11097c96c40c1f13f0aec48ba072da3ac53a7a040a790d8a4115c194308cb10160e03531c8388aeeede07d7cfdf2dedd980d865ec93dc9a35feef437eacb76f1e562181a47b0066045ca8279626c9c43078b4c26ab965fb0e163ced3a0934168a3086c20586de93354499d9d3310740c5be6d94e62870f02b4d14145d407aea8f72b0f808353fcf0b9f8586501d6475084e31c51463d36ef34b90246b3c9b62539fbeeda6de0f4775331edc383831d82a7912ddfa0d60eede21016653a27faa83f1c512c7f219ecff4892f73f64801be2083f93c8f9aef3a443685461e15a1c3ae3429e9900d1ee0725fe37cbcd73aa30b44aaeb858ca5454bd11ea4ce79847355ef9e7ff0b913867cba9aa7eae6d4f5e35a103ec484684c03277315dbb4e664aae66ed03bdcbfd1ff787da9f51d362df4acf716d7ed0d5fc4c7ad8e313582635e670d6c6c492f428f32ed8480db2649790aa22eff38576999e4b00b7793a4e2a0e716f69c5eae8bed93230bed2d20392546ac920c519d7e156e41a98e7bf9013e5410ebd7f97adc862631a78338957fcda76b506ddd1a85b9f397d03f4c2c1c10c6b0ae8f6f44be9da74af3b26ce85771b2e547ae17fdc9b586f8324c875871b58baf41f7ae6a604aab083a596f7a737dbef7722b9dddf09be47d298f1fb80403a3dae695a6ff6b02d4f0c8e95875909ac7f2f33e273ae85a38da0b28c8c6aa334230256e7666d570e68b0e70be1efacfe23b21ce6ea30964753aac6f2cf02741df791bdf16b9f03a365fee8034da1b8b2a0ed829b27c0ef7f18e82f2c332e457f6d94c8bf7132f8df74f7704a0a83255ada829979dbb21981238db7799eb3853f5a1663a1f4c47175d6f517e51ce6a1c1bec206faae9efa0ae2753989e2f80195a7774cb97408a5f93ea3e9b6d58910fc5b2da28a19dd9ca7b5d1c73f92a7ae2e5c1b300743e60503c6df93cdc9034a85cec5b44ee2026226b7aea86f4d58c60ddd23db5974a521253242b43c093b3578fd911c806b01f328cf0dd420817729e8c3f7ac6288e96e9f4497effd76f3ce720f52023cc953424051ba4919f7eae8c88a260d3339f8e1948fc5e8f464a6d3b6022d1fc7c6448e6874cc6356a665d16210eba426c3e979393e831f470ea10aa3a1b08b5cf51fe27bf7c7d0322f8894fb4139ee54892ee6edb6e4b5a2c673e2902e15ed8303d5f01ab9c1ef18813fd21f32c99e3ab2438dc32b923c24c8fce92643466eaa26c506f8a734b0565b678508beb27fd2f7be8671e581d71cecc232d11714e62d8f705520c211c741ed0b6f91c311e2457e32d0cb8ffdef89943a3858414c1ec58ddd7440147e58de1be311cbf5289baf3790eb945766818a62dfad20d6fdf8f521660c154fcb3a63cc2d207687bb10b42e3374564347415d788e41a0adcac58e1ad488a80c589cb2cf37f0298ce8490688b32db6ff8cd117af7ef6171cf5078d1fc5415127b48e6e7b800f9eaa1197f66ddaff4eec2a536b0dde31b0e933958205dd97b10bd7851ad75edb38420b1aeb53b54d2188865d678b2925042a752c62030ed2748e6961320d79a805a2850d43e05ae468cba0cdc0f82e2e05d15fb0886b488ad16de294fb273d0ad0c7f147ca493a686cf79f380df8041a35f6315d97a3d73daf6a14ae1a3b32319075dfc46750785fca18426bc1c512563a246c9bce0797b3f44937777e3d1979826ea4ee038a0f535b452c6375b4cdb4c08e0c233a3e21abde1990e064727475549823b77d0dc75f3ab939820ffced198ba43a352a91baeb2a380a76d40526acadbbddc209641fe84f87a01655b609cdceff31373b18ead9d56597ec1e60657cc33af84e8c3240fa8393ebe08799a108fd3fc6a2030850f3be5cb04ae4e227c6f5b885a61e7b646cec48fbd4fc1e95c0ea9a5447e44e96059edbc190454273e1bf3a27b8565ae4a3523a776dd5d8e12faa22c24cc3987ec359253f076426d9904ee185867461d471c9648d39a39c21e0bc91434e3cea2ba66034d7c157868cff6b7fd485d6c69ab4e4841fb7748e1dd26fb65352d83d5093199bf76aed01a7219903b2974e01855adf96756c306b264fbcc8cd5f14d881080a8ff572bedd49d663830ddf1af8c4a3815fe0addd36b5558c698e4136ed52e8215c807b7f1b6c8eec9d967fb36d62866b2817940b1e3d7efde9da934fe6e8600cbde08e3248c7c5c2f79ae06edbf47f314be7125efe1d8653c133fd7fe23e564a4ede5fbcb4ca2780a8408ac0367cb736f59e1dc37333c864c07e13b0f2f41c7934e5ae94341ecf4dd2d36ac0976c5cf52bbce94fc4488b0eb431a4d82bac35cb16b8d5d955d87fd9cbbab8ba9e87cdaf73889a1542689a897287178c5209858d90e9a800f2776a32b7bc3e91e2274d3ee6823f5c80bb9129e09c3688d5a90f435de541c4ee261374f4c3a7433321b96eba59b8631b3fad02e8b43af2969c66b8c22b70936d760707ae0097984f30edff99c8037ab2f77fcc94d0a582f226640da5fdfad90f7855cb5c3de5a1bf3d2d0063b852408161a6a3592964874b1166cfa29f85c12487bfeda2d7ee1d5f3a33a5292156430ffd9853cf2ac52e9087c288c23c5b94d363621e7778a0fb3731791f73d0ee4ca9de45dbcaed7b1c8b2196ef416c6212ea2fd18442828777c0eb4394295b3b64ae01ddce8f1a1e73bb7141b28d17db59a5410bc5f702bdd719262fd9a6f7407f8a5ed5afa06dbdb11b92361a6fce6d8c4d195e430f28a592f0bee5de7975e5b6a6b361f486ff907d37f7c628f086d771c0726acb51a8e2817d78fb49cabbbb2aa60dd0463741873fb1f68ade9dc1cddf3cbb7e9e986f389cd70855cb45fbcf1cb55e22a85afc4d71c3f5a112c75b2f8a07b262efa12aa76c1da71ae81d5d7278f6d1d81c2ebf0622f24246c8f7cea563f7b30aaa55e077660c95e0fd451edff0f7643488ab01fcb6ae5734b3aaabd0339ce6611b619e35cde3341922796009825a28efdbacc8bf9e5e2f52c59fff4ff9a928cae3623aa0d87f019ccef6d5677050691dcb6ed5d26e5030e80174b79d743c73c4d5597f78ea682aa29da9af66c9673b94dcf9e47290157f607ea7f6b40549b1ef8df02b2df42dc2d93ba88d81e0b0157e1ec112d998970d382ab4281a19c5760144d7e1c037e984ece1d5e9c69bba4b712efd06711e2da34411f29095010315e79bf0fffc25c77fa5fe6737d70047c734f115bffb8a965c95f6b4ee0cc1842f80ea54899e3fa9012487a4f6b7a03598dc438bd7b38d051cfa78dd6f2250af0a56dcdfc5f23944bba10112a031c093a4b5f36e90e30e02735eb328c5a24d76fe7bd299429a4bf78c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", 0x2000, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5}, 0x50) (async, rerun: 32)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r5, {0x7, 0x24, 0x101, 0x80584, 0x6, 0x80, 0x8, 0x1}}, 0x50) (rerun: 32)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:17 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:17 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 10)

00:17:17 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xc00, 0x0}]})

00:17:17 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 23)

00:17:17 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 11)

00:17:17 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 24)

[ 1037.488228][T30820] fuse: Bad value for 'fd'
[ 1037.490505][T30820] fuse: Bad value for 'fd'
00:17:17 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:17 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 25)

00:17:17 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800010f32303030"], 0x15)
r2 = dup(r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
write$P9_RWRITE(r3, &(0x7f0000000040)={0xb, 0x77, 0xc8, 0x3}, 0xb)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f00000042c0)={0x6f3, 0x40, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:17 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 12)

00:17:18 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x7f000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:18 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:18 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 26)

00:17:18 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800010f32303030"], 0x15) (async)
r2 = dup(r1) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
write$P9_RWRITE(r3, &(0x7f0000000040)={0xb, 0x77, 0xc8, 0x3}, 0xb) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f00000042c0)={0x6f3, 0x40, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:18 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd00, 0x0}]})

00:17:18 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 13)

[ 1038.335089][T30846] Cache volume key already in use (9p,(null),)
00:17:18 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 14)

00:17:18 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800010f32303030"], 0x15)
r2 = dup(r1) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
write$P9_RWRITE(r3, &(0x7f0000000040)={0xb, 0x77, 0xc8, 0x3}, 0xb)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
ioctl$BTRFS_IOC_SPACE_INFO(r4, 0xc0109414, &(0x7f00000042c0)={0x6f3, 0x40, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:18 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:18 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 27)

00:17:18 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1038.394067][T30867] Cache volume key already in use (9p,(null),)
00:17:18 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2$9p(&(0x7f0000000040), 0x10880)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff15d8c7cb0fe0cb09bb72bee4447501800000080039f450323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f00000000c0)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x20140aa, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x3, 0x10)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r3, {0x2}}, './file1\x00'})
r5 = getegid()
fchownat(r2, &(0x7f0000000280)='./file1\x00', 0xee00, r5, 0x100)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8)

00:17:19 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 28)

00:17:19 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa9fe0000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:19 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 15)

00:17:19 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff01800000080039503230"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:19 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xe00, 0x0}]})

00:17:19 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2$9p(&(0x7f0000000040), 0x10880)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff15d8c7cb0fe0cb09bb72bee4447501800000080039f450323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f00000000c0)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x20140aa, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}})
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x3, 0x10)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r3, {0x2}}, './file1\x00'})
r5 = getegid()
fchownat(r2, &(0x7f0000000280)='./file1\x00', 0xee00, r5, 0x100)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
pipe2$9p(&(0x7f0000000040), 0x10880) (async)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff15d8c7cb0fe0cb09bb72bee4447501800000080039f450323030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f00000000c0)={0x18}, 0x18) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x20140aa, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}}) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x3, 0x10) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x2}}, './file1\x00'}) (async)
getegid() (async)
fchownat(r2, &(0x7f0000000280)='./file1\x00', 0xee00, r5, 0x100) (async)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) (async)

[ 1039.210078][T30880] Cache volume key already in use (9p,(null),)
00:17:19 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 16)

00:17:19 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 29)

00:17:19 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:19 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (async)
pipe2$9p(&(0x7f0000000040), 0x10880)
write$P9_RVERSION(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff15d8c7cb0fe0cb09bb72bee4447501800000080039f450323030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f00000000c0)={0x18}, 0x18) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000200), 0x20140aa, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}], [], 0x6b}}) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x3, 0x10) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r4=>r3, {0x2}}, './file1\x00'})
r5 = getegid()
fchownat(r2, &(0x7f0000000280)='./file1\x00', 0xee00, r5, 0x100) (async)
openat$cgroup_ro(r4, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async)
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8)

00:17:19 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 17)

00:17:19 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:19 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 18)

00:17:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xac050000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:20 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = getuid()
statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100008, &(0x7f0000000480)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x80000000}}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x7fffffff}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_role={'obj_role', 0x3d, '\x14#!#-}^*'}}, {@smackfsroot={'smackfsroot', 0x3d, 'rfdno'}}]}})
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:20 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 30)

00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:20 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 19)

00:17:20 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x1100, 0x0}]})

[ 1040.085553][T30925] 9pnet_fd: Insufficient options for proto=fd
[ 1040.092256][T30930] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22
[ 1040.094029][T30930] CPU: 1 PID: 30930 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1040.096345][T30930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1040.098602][T30930] Call trace:
[ 1040.099350][T30930]  dump_backtrace+0x1c4/0x1f0
[ 1040.100450][T30930]  show_stack+0x2c/0x54
[ 1040.101409][T30930]  dump_stack_lvl+0x104/0x16c
[ 1040.102493][T30930]  dump_stack+0x1c/0x58
[ 1040.103613][T30930]  kmem_cache_create_usercopy+0x268/0x31c
[ 1040.104884][T30930]  p9_client_create+0x618/0x758
[ 1040.105928][T30930]  v9fs_session_init+0xa4/0x9f0
[ 1040.106912][T30930]  v9fs_mount+0x6c/0x568
00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1040.107820][T30930]  legacy_get_tree+0x30/0x74
[ 1040.108712][T30930]  vfs_get_tree+0x40/0x140
[ 1040.109578][T30930]  do_new_mount+0x1dc/0x4e4
[ 1040.110484][T30930]  path_mount+0x358/0x914
[ 1040.111450][T30930]  __arm64_sys_mount+0x2c4/0x3c4
[ 1040.112603][T30930]  el0_svc_common+0x138/0x220
[ 1040.113637][T30930]  do_el0_svc+0x48/0x164
[ 1040.114586][T30930]  el0_svc+0x58/0x150
[ 1040.115483][T30930]  el0t_64_sync_handler+0x84/0xf0
[ 1040.116650][T30930]  el0t_64_sync+0x18c/0x190
[ 1040.120427][T30933] 9pnet_fd: Insufficient options for proto=fd
[ 1040.126430][T30930] Cache volume key already in use (9p,(null),)
00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1040.131225][T30929] Cache volume key already in use (9p,(null),)
00:17:20 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 20)

00:17:20 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
r0 = getuid() (async)
statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100008, &(0x7f0000000480)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x80000000}}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x7fffffff}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_role={'obj_role', 0x3d, '\x14#!#-}^*'}}, {@smackfsroot={'smackfsroot', 0x3d, 'rfdno'}}]}})
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1040.182472][T30939] 9pnet_fd: Insufficient options for proto=fd
00:17:20 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 31)

00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(0xffffffffffffffff)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1040.201670][T30940] 9pnet_fd: Insufficient options for proto=fd
[ 1040.212365][T30945] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab)
[ 1040.214939][T30945] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1040.220138][T30945] CPU: 1 PID: 30945 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1040.222596][T30945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1040.224703][T30945] Call trace:
[ 1040.225395][T30945]  dump_backtrace+0x1c4/0x1f0
[ 1040.226409][T30945]  show_stack+0x2c/0x54
[ 1040.227371][T30947] 9pnet_fd: Insufficient options for proto=fd
[ 1040.227370][T30945]  dump_stack_lvl+0x104/0x16c
[ 1040.227383][T30945]  dump_stack+0x1c/0x58
[ 1040.230834][T30945]  kmem_cache_create_usercopy+0x268/0x31c
[ 1040.232250][T30945]  p9_client_create+0x618/0x758
[ 1040.233305][T30945]  v9fs_session_init+0xa4/0x9f0
[ 1040.234381][T30945]  v9fs_mount+0x6c/0x568
[ 1040.235334][T30945]  legacy_get_tree+0x30/0x74
[ 1040.236460][T30945]  vfs_get_tree+0x40/0x140
[ 1040.237368][T30945]  do_new_mount+0x1dc/0x4e4
[ 1040.238368][T30945]  path_mount+0x358/0x914
[ 1040.239283][T30945]  __arm64_sys_mount+0x2c4/0x3c4
[ 1040.240410][T30945]  el0_svc_common+0x138/0x220
[ 1040.241513][T30945]  do_el0_svc+0x48/0x164
[ 1040.242632][T30945]  el0_svc+0x58/0x150
[ 1040.243473][T30945]  el0t_64_sync_handler+0x84/0xf0
[ 1040.244536][T30945]  el0t_64_sync+0x18c/0x190
[ 1040.248212][T30945] Cache volume key already in use (9p,(null),)
00:17:20 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xac100000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:20 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
r0 = getuid() (async)
statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x20, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x100008, &(0x7f0000000480)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x80000000}}, {@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x7fffffff}}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_role={'obj_role', 0x3d, '\x14#!#-}^*'}}, {@smackfsroot={'smackfsroot', 0x3d, 'rfdno'}}]}}) (async)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:20 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 21)

00:17:20 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x1200, 0x0}]})

00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:20 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 32)

[ 1040.942293][T30956] Cache volume key already in use (9p,(null),)
[ 1040.944021][T30957] 9pnet_fd: Insufficient options for proto=fd
[ 1040.951061][T30960] Cache volume key already in use (9p,(null),)
00:17:20 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 33)

00:17:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:20 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 22)

00:17:20 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500f6c865ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x3, 0x6, '9P2000'}, 0x13)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1041.008565][T30966] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1041.011662][T30966] CPU: 0 PID: 30966 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1041.013637][T30966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1041.015779][T30966] Call trace:
[ 1041.016509][T30966]  dump_backtrace+0x1c4/0x1f0
[ 1041.017572][T30966]  show_stack+0x2c/0x54
[ 1041.018488][T30966]  dump_stack_lvl+0x104/0x16c
[ 1041.019538][T30966]  dump_stack+0x1c/0x58
[ 1041.020469][T30966]  kmem_cache_create_usercopy+0x268/0x31c
[ 1041.021867][T30966]  p9_client_create+0x618/0x758
[ 1041.022993][T30966]  v9fs_session_init+0xa4/0x9f0
[ 1041.023979][T30966]  v9fs_mount+0x6c/0x568
[ 1041.024929][T30966]  legacy_get_tree+0x30/0x74
[ 1041.025842][T30966]  vfs_get_tree+0x40/0x140
[ 1041.026908][T30966]  do_new_mount+0x1dc/0x4e4
[ 1041.027857][T30966]  path_mount+0x358/0x914
[ 1041.028835][T30966]  __arm64_sys_mount+0x2c4/0x3c4
[ 1041.029823][T30966]  el0_svc_common+0x138/0x220
[ 1041.030846][T30966]  do_el0_svc+0x48/0x164
[ 1041.031817][T30966]  el0_svc+0x58/0x150
[ 1041.032735][T30966]  el0t_64_sync_handler+0x84/0xf0
[ 1041.033848][T30966]  el0t_64_sync+0x18c/0x190
00:17:21 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500f6c865ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$P9_RVERSION(r3, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x3, 0x6, '9P2000'}, 0x13) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:21 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 23)

00:17:21 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1041.060687][T30966] Cache volume key already in use (9p,(null),)
00:17:21 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x2500, 0x0}]})

00:17:21 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500f6c865ffff018000000800395032303030"], 0x15) (async, rerun: 64)
r2 = dup(r1) (rerun: 64)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 64)
r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (rerun: 64)
write$P9_RVERSION(r3, &(0x7f0000000080)={0x13, 0x65, 0xffff, 0x3, 0x6, '9P2000'}, 0x13) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:21 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 34)

00:17:21 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:21 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 24)

00:17:21 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xc0586300}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1041.844732][T30993] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
00:17:21 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r2, {0x1}}, './file0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
r5 = accept4$alg(r3, 0x0, 0x0, 0x800)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {r5}}, './file1\x00'})
ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000001c0)=<r6=>0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}], [{@uid_gt={'uid>', r6}}]}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400000, 0x0)

[ 1041.852448][T30993] CPU: 0 PID: 30993 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1041.854667][T30993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1041.857000][T30993] Call trace:
[ 1041.857694][T30993]  dump_backtrace+0x1c4/0x1f0
[ 1041.858835][T30993]  show_stack+0x2c/0x54
[ 1041.859738][T30993]  dump_stack_lvl+0x104/0x16c
[ 1041.860817][T30993]  dump_stack+0x1c/0x58
[ 1041.861882][T30993]  kmem_cache_create_usercopy+0x268/0x31c
[ 1041.863264][T30993]  p9_client_create+0x618/0x758
[ 1041.864383][T30993]  v9fs_session_init+0xa4/0x9f0
[ 1041.865480][T30993]  v9fs_mount+0x6c/0x568
[ 1041.866375][T30993]  legacy_get_tree+0x30/0x74
[ 1041.867436][T30993]  vfs_get_tree+0x40/0x140
[ 1041.868393][T30993]  do_new_mount+0x1dc/0x4e4
[ 1041.869365][T30993]  path_mount+0x358/0x914
[ 1041.870268][T30993]  __arm64_sys_mount+0x2c4/0x3c4
[ 1041.871685][T30993]  el0_svc_common+0x138/0x220
[ 1041.872711][T30993]  do_el0_svc+0x48/0x164
[ 1041.873659][T30993]  el0_svc+0x58/0x150
[ 1041.874543][T30993]  el0t_64_sync_handler+0x84/0xf0
[ 1041.875699][T30993]  el0t_64_sync+0x18c/0x190
00:17:21 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 25)

00:17:21 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r2, {0x1}}, './file0\x00'}) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
r5 = accept4$alg(r3, 0x0, 0x0, 0x800)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {r5}}, './file1\x00'}) (async)
ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000001c0)=<r6=>0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}], [{@uid_gt={'uid>', r6}}]}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400000, 0x0)

[ 1041.890381][T30993] Cache volume key already in use (9p,(null),)
00:17:21 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 26)

00:17:21 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 35)

00:17:21 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1041.947755][T31007] Cache volume key already in use (9p,(null),)
[ 1041.949762][T31011] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1041.951647][T31011] CPU: 1 PID: 31011 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1041.953943][T31011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1041.956033][T31011] Call trace:
[ 1041.956731][T31011]  dump_backtrace+0x1c4/0x1f0
[ 1041.957846][T31011]  show_stack+0x2c/0x54
[ 1041.958811][T31011]  dump_stack_lvl+0x104/0x16c
[ 1041.959970][T31011]  dump_stack+0x1c/0x58
[ 1041.960941][T31011]  kmem_cache_create_usercopy+0x268/0x31c
[ 1041.962331][T31011]  p9_client_create+0x618/0x758
[ 1041.963439][T31011]  v9fs_session_init+0xa4/0x9f0
[ 1041.964509][T31011]  v9fs_mount+0x6c/0x568
[ 1041.965480][T31011]  legacy_get_tree+0x30/0x74
[ 1041.966587][T31011]  vfs_get_tree+0x40/0x140
[ 1041.967545][T31011]  do_new_mount+0x1dc/0x4e4
[ 1041.968518][T31011]  path_mount+0x358/0x914
[ 1041.969411][T31011]  __arm64_sys_mount+0x2c4/0x3c4
[ 1041.970555][T31011]  el0_svc_common+0x138/0x220
[ 1041.971567][T31011]  do_el0_svc+0x48/0x164
[ 1041.972494][T31011]  el0_svc+0x58/0x150
[ 1041.973408][T31011]  el0t_64_sync_handler+0x84/0xf0
[ 1041.974476][T31011]  el0t_64_sync+0x18c/0x190
[ 1041.977602][T31011] Cache volume key already in use (9p,(null),)
00:17:21 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x5c00, 0x0}]})

00:17:21 executing program 2:
mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r2, {0x1}}, './file0\x00'})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
r5 = accept4$alg(r3, 0x0, 0x0, 0x800)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {r5}}, './file1\x00'})
ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000001c0)=<r6=>0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}], [{@uid_gt={'uid>', r6}}]}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400000, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
accept4$alg(r3, 0x0, 0x0, 0x800) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, r4, {r5}}, './file1\x00'}) (async)
ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000001c0)) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x40, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x9}}], [{@uid_gt={'uid>', r6}}]}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x400000, 0x0) (async)

00:17:21 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 27)

00:17:21 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:21 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 36)

[ 1042.036196][T31028] Cache volume key already in use (9p,(null),)
[ 1042.049267][T31033] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1042.058471][T31033] CPU: 0 PID: 31033 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1042.060697][T31033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1042.063007][T31033] Call trace:
[ 1042.063686][T31033]  dump_backtrace+0x1c4/0x1f0
[ 1042.064711][T31033]  show_stack+0x2c/0x54
[ 1042.065556][T31033]  dump_stack_lvl+0x104/0x16c
[ 1042.066336][T31033]  dump_stack+0x1c/0x58
[ 1042.067169][T31033]  kmem_cache_create_usercopy+0x268/0x31c
[ 1042.068498][T31033]  p9_client_create+0x618/0x758
[ 1042.069513][T31033]  v9fs_session_init+0xa4/0x9f0
[ 1042.070708][T31033]  v9fs_mount+0x6c/0x568
[ 1042.071636][T31033]  legacy_get_tree+0x30/0x74
[ 1042.072591][T31033]  vfs_get_tree+0x40/0x140
[ 1042.073655][T31033]  do_new_mount+0x1dc/0x4e4
[ 1042.074616][T31033]  path_mount+0x358/0x914
[ 1042.075576][T31033]  __arm64_sys_mount+0x2c4/0x3c4
[ 1042.076610][T31033]  el0_svc_common+0x138/0x220
[ 1042.077698][T31033]  do_el0_svc+0x48/0x164
[ 1042.078697][T31033]  el0_svc+0x58/0x150
[ 1042.079503][T31033]  el0t_64_sync_handler+0x84/0xf0
[ 1042.080594][T31033]  el0t_64_sync+0x18c/0x190
[ 1042.088740][T31033] Cache volume key already in use (9p,(null),)
00:17:22 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 28)

00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:22 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7f)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
syz_io_uring_setup(0x485b, &(0x7f0000000180)={0x0, 0x2c6a, 0x8, 0x1, 0xb}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000280))
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:22 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 37)

00:17:22 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd000, 0x0}]})

00:17:22 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xc0a80000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

[ 1042.712454][T31045] Cache volume key already in use (9p,(null),)
00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1042.716713][T31046] Cache volume key already in use (9p,(null),)
[ 1042.724025][T31047] Cache volume key already in use (9p,(null),)
00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:22 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7f)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
syz_io_uring_setup(0x485b, &(0x7f0000000180)={0x0, 0x2c6a, 0x8, 0x1, 0xb}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000280)) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:22 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 38)

00:17:22 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 29)

00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1042.792351][T31058] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1042.804551][T31058] CPU: 1 PID: 31058 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1042.806815][T31058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1042.809054][T31058] Call trace:
[ 1042.809778][T31058]  dump_backtrace+0x1c4/0x1f0
[ 1042.810770][T31058]  show_stack+0x2c/0x54
[ 1042.811678][T31058]  dump_stack_lvl+0x104/0x16c
[ 1042.812671][T31058]  dump_stack+0x1c/0x58
[ 1042.813637][T31058]  kmem_cache_create_usercopy+0x268/0x31c
[ 1042.814912][T31058]  p9_client_create+0x618/0x758
00:17:22 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r0, 0xfffffffffffffffe, 0x29)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x7f)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r3 = dup(r2)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
syz_io_uring_setup(0x485b, &(0x7f0000000180)={0x0, 0x2c6a, 0x8, 0x1, 0xb}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000280))
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1042.816049][T31058]  v9fs_session_init+0xa4/0x9f0
[ 1042.817112][T31058]  v9fs_mount+0x6c/0x568
[ 1042.818130][T31058]  legacy_get_tree+0x30/0x74
[ 1042.819161][T31058]  vfs_get_tree+0x40/0x140
[ 1042.820155][T31058]  do_new_mount+0x1dc/0x4e4
[ 1042.821187][T31058]  path_mount+0x358/0x914
[ 1042.822134][T31058]  __arm64_sys_mount+0x2c4/0x3c4
[ 1042.823167][T31058]  el0_svc_common+0x138/0x220
[ 1042.824137][T31058]  do_el0_svc+0x48/0x164
[ 1042.825083][T31058]  el0_svc+0x58/0x150
[ 1042.825909][T31058]  el0t_64_sync_handler+0x84/0xf0
[ 1042.826996][T31058]  el0t_64_sync+0x18c/0x190
00:17:22 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 30)

[ 1042.838485][T31070] Cache volume key already in use (9p,(null),)
00:17:22 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x80000, 0x0}]})

00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1042.853223][T31075] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22
[ 1042.855466][T31075] CPU: 1 PID: 31075 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1042.857693][T31075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1042.859861][T31075] Call trace:
[ 1042.860598][T31075]  dump_backtrace+0x1c4/0x1f0
[ 1042.861662][T31075]  show_stack+0x2c/0x54
[ 1042.862627][T31075]  dump_stack_lvl+0x104/0x16c
[ 1042.863755][T31075]  dump_stack+0x1c/0x58
[ 1042.864679][T31075]  kmem_cache_create_usercopy+0x268/0x31c
[ 1042.866019][T31075]  p9_client_create+0x618/0x758
[ 1042.867132][T31075]  v9fs_session_init+0xa4/0x9f0
[ 1042.868300][T31075]  v9fs_mount+0x6c/0x568
[ 1042.869250][T31075]  legacy_get_tree+0x30/0x74
[ 1042.870319][T31075]  vfs_get_tree+0x40/0x140
[ 1042.871312][T31075]  do_new_mount+0x1dc/0x4e4
[ 1042.872438][T31075]  path_mount+0x358/0x914
[ 1042.873318][T31075]  __arm64_sys_mount+0x2c4/0x3c4
[ 1042.874422][T31075]  el0_svc_common+0x138/0x220
[ 1042.875642][T31075]  do_el0_svc+0x48/0x164
[ 1042.876614][T31075]  el0_svc+0x58/0x150
[ 1042.877556][T31075]  el0t_64_sync_handler+0x84/0xf0
[ 1042.878855][T31075]  el0t_64_sync+0x18c/0x190
00:17:22 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1042.894633][T31058] Cache volume key already in use (9p,(null),)
[ 1042.904187][T31075] Cache volume key already in use (9p,(null),)
00:17:23 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xc6120000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:23 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="15f364dad5971c42185c5b4b0af400000065ff"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',ca\x00\x00\x00\x00\x00\x00\x00\x00che,k'])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:23 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 39)

00:17:23 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

00:17:23 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 31)

00:17:23 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd00000, 0x0}]})

00:17:23 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

[ 1043.614043][T31095] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1043.616702][T31096] kobject_add_internal failed for 9p-fcall-cache (error: -12 parent: slab)
[ 1043.618761][T31096] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1043.620684][T31095] CPU: 0 PID: 31095 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1043.622962][T31095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1043.625358][T31095] Call trace:
[ 1043.626092][T31095]  dump_backtrace+0x1c4/0x1f0
[ 1043.627110][T31095]  show_stack+0x2c/0x54
[ 1043.627976][T31095]  dump_stack_lvl+0x104/0x16c
[ 1043.629038][T31095]  dump_stack+0x1c/0x58
[ 1043.629934][T31095]  kmem_cache_create_usercopy+0x268/0x31c
[ 1043.631193][T31095]  p9_client_create+0x618/0x758
[ 1043.632229][T31095]  v9fs_session_init+0xa4/0x9f0
[ 1043.633291][T31095]  v9fs_mount+0x6c/0x568
[ 1043.634305][T31095]  legacy_get_tree+0x30/0x74
[ 1043.635444][T31095]  vfs_get_tree+0x40/0x140
[ 1043.636500][T31095]  do_new_mount+0x1dc/0x4e4
[ 1043.637580][T31095]  path_mount+0x358/0x914
[ 1043.638650][T31095]  __arm64_sys_mount+0x2c4/0x3c4
[ 1043.639831][T31095]  el0_svc_common+0x138/0x220
[ 1043.640964][T31095]  do_el0_svc+0x48/0x164
[ 1043.641993][T31095]  el0_svc+0x58/0x150
[ 1043.642939][T31095]  el0t_64_sync_handler+0x84/0xf0
[ 1043.644165][T31095]  el0t_64_sync+0x18c/0x190
00:17:23 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0)

[ 1043.651520][T31096] CPU: 1 PID: 31096 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
00:17:23 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="15f364dad5971c42185c5b4b0af400000065ff"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',ca\x00\x00\x00\x00\x00\x00\x00\x00che,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1043.653853][T31096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1043.656112][T31096] Call trace:
[ 1043.656865][T31096]  dump_backtrace+0x1c4/0x1f0
[ 1043.657943][T31096]  show_stack+0x2c/0x54
[ 1043.658806][T31096]  dump_stack_lvl+0x104/0x16c
[ 1043.659824][T31096]  dump_stack+0x1c/0x58
[ 1043.660682][T31096]  kmem_cache_create_usercopy+0x268/0x31c
[ 1043.661917][T31096]  p9_client_create+0x618/0x758
[ 1043.663041][T31096]  v9fs_session_init+0xa4/0x9f0
[ 1043.664162][T31096]  v9fs_mount+0x6c/0x568
[ 1043.665190][T31096]  legacy_get_tree+0x30/0x74
[ 1043.666260][T31096]  vfs_get_tree+0x40/0x140
[ 1043.667298][T31096]  do_new_mount+0x1dc/0x4e4
[ 1043.668278][T31096]  path_mount+0x358/0x914
[ 1043.669282][T31096]  __arm64_sys_mount+0x2c4/0x3c4
[ 1043.670351][T31096]  el0_svc_common+0x138/0x220
[ 1043.671380][T31096]  do_el0_svc+0x48/0x164
[ 1043.672353][T31096]  el0_svc+0x58/0x150
00:17:23 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="15f364dad5971c42185c5b4b0af400000065ff"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',ca\x00\x00\x00\x00\x00\x00\x00\x00che,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1043.673321][T31096]  el0t_64_sync_handler+0x84/0xf0
[ 1043.674561][T31096]  el0t_64_sync+0x18c/0x190
[ 1043.680975][T31095] Cache volume key already in use (9p,(null),)
00:17:23 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1043.687707][T31096] Cache volume key already in use (9p,(null),)
[ 1043.722884][T31111] 9pnet_fd: Insufficient options for proto=fd
00:17:23 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 32)

[ 1043.756382][T31117] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1043.761426][T31117] CPU: 0 PID: 31117 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1043.763816][T31117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1043.766187][T31117] Call trace:
[ 1043.766965][T31117]  dump_backtrace+0x1c4/0x1f0
[ 1043.767995][T31117]  show_stack+0x2c/0x54
[ 1043.768961][T31117]  dump_stack_lvl+0x104/0x16c
[ 1043.769945][T31117]  dump_stack+0x1c/0x58
[ 1043.770883][T31117]  kmem_cache_create_usercopy+0x268/0x31c
[ 1043.772037][T31117]  p9_client_create+0x618/0x758
[ 1043.773118][T31117]  v9fs_session_init+0xa4/0x9f0
[ 1043.774208][T31117]  v9fs_mount+0x6c/0x568
[ 1043.775154][T31117]  legacy_get_tree+0x30/0x74
[ 1043.776247][T31117]  vfs_get_tree+0x40/0x140
[ 1043.777179][T31117]  do_new_mount+0x1dc/0x4e4
[ 1043.778188][T31117]  path_mount+0x358/0x914
[ 1043.779144][T31117]  __arm64_sys_mount+0x2c4/0x3c4
[ 1043.780212][T31117]  el0_svc_common+0x138/0x220
[ 1043.781282][T31117]  do_el0_svc+0x48/0x164
[ 1043.782324][T31117]  el0_svc+0x58/0x150
[ 1043.783199][T31117]  el0t_64_sync_handler+0x84/0xf0
[ 1043.784385][T31117]  el0t_64_sync+0x18c/0x190
[ 1043.786488][T31117] Cache volume key already in use (9p,(null),)
00:17:24 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 40)

00:17:24 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xccff0000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:24 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:24 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x1000000, 0x0}]})

00:17:24 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00')
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:24 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 33)

[ 1044.447837][T31125] 9pnet_fd: Insufficient options for proto=fd
[ 1044.454803][T31124] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1044.456556][T31126] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1044.458235][T31126] CPU: 0 PID: 31126 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1044.460732][T31126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1044.462988][T31126] Call trace:
[ 1044.463703][T31126]  dump_backtrace+0x1c4/0x1f0
[ 1044.464717][T31126]  show_stack+0x2c/0x54
[ 1044.465655][T31126]  dump_stack_lvl+0x104/0x16c
[ 1044.466685][T31126]  dump_stack+0x1c/0x58
[ 1044.467694][T31126]  kmem_cache_create_usercopy+0x268/0x31c
[ 1044.469080][T31126]  p9_client_create+0x618/0x758
[ 1044.470311][T31126]  v9fs_session_init+0xa4/0x9f0
[ 1044.471455][T31126]  v9fs_mount+0x6c/0x568
[ 1044.472472][T31126]  legacy_get_tree+0x30/0x74
[ 1044.473559][T31126]  vfs_get_tree+0x40/0x140
[ 1044.474609][T31126]  do_new_mount+0x1dc/0x4e4
[ 1044.475627][T31126]  path_mount+0x358/0x914
[ 1044.476585][T31126]  __arm64_sys_mount+0x2c4/0x3c4
[ 1044.477641][T31126]  el0_svc_common+0x138/0x220
[ 1044.478718][T31126]  do_el0_svc+0x48/0x164
[ 1044.479676][T31126]  el0_svc+0x58/0x150
[ 1044.480527][T31126]  el0t_64_sync_handler+0x84/0xf0
[ 1044.481677][T31126]  el0t_64_sync+0x18c/0x190
00:17:24 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 64)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 64)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1044.482728][T31124] CPU: 1 PID: 31124 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1044.484992][T31124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1044.487210][T31124] Call trace:
[ 1044.487897][T31124]  dump_backtrace+0x1c4/0x1f0
[ 1044.488948][T31124]  show_stack+0x2c/0x54
[ 1044.489883][T31124]  dump_stack_lvl+0x104/0x16c
[ 1044.490848][T31124]  dump_stack+0x1c/0x58
[ 1044.491740][T31124]  kmem_cache_create_usercopy+0x268/0x31c
[ 1044.492821][T31124]  p9_client_create+0x618/0x758
[ 1044.493733][T31124]  v9fs_session_init+0xa4/0x9f0
[ 1044.494604][T31124]  v9fs_mount+0x6c/0x568
[ 1044.495405][T31124]  legacy_get_tree+0x30/0x74
[ 1044.496276][T31124]  vfs_get_tree+0x40/0x140
[ 1044.497118][T31124]  do_new_mount+0x1dc/0x4e4
[ 1044.498008][T31124]  path_mount+0x358/0x914
[ 1044.499030][T31124]  __arm64_sys_mount+0x2c4/0x3c4
[ 1044.500145][T31124]  el0_svc_common+0x138/0x220
[ 1044.501205][T31124]  do_el0_svc+0x48/0x164
[ 1044.502200][T31124]  el0_svc+0x58/0x150
[ 1044.503082][T31124]  el0t_64_sync_handler+0x84/0xf0
[ 1044.504298][T31124]  el0t_64_sync+0x18c/0x190
[ 1044.509727][T31126] Cache volume key already in use (9p,(null),)
00:17:24 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r1 = dup(r0)
write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:24 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
r4 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 64)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r5, 0xee00) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 64)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1044.521122][T31124] Cache volume key already in use (9p,(null),)
[ 1044.569019][T31139] 9pnet_fd: Insufficient options for proto=fd
00:17:24 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 41)

00:17:24 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 34)

00:17:24 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1044.587183][T31141] Cache volume key already in use (9p,(null),)
[ 1044.599889][T31145] 9pnet_fd: Insufficient options for proto=fd
00:17:24 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

[ 1044.616021][T31148] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1044.620176][T31148] CPU: 0 PID: 31148 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1044.622430][T31148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1044.624668][T31148] Call trace:
[ 1044.625440][T31148]  dump_backtrace+0x1c4/0x1f0
[ 1044.626509][T31148]  show_stack+0x2c/0x54
[ 1044.627369][T31148]  dump_stack_lvl+0x104/0x16c
[ 1044.628437][T31148]  dump_stack+0x1c/0x58
[ 1044.629378][T31148]  kmem_cache_create_usercopy+0x268/0x31c
[ 1044.630688][T31148]  p9_client_create+0x618/0x758
[ 1044.631841][T31148]  v9fs_session_init+0xa4/0x9f0
[ 1044.632904][T31148]  v9fs_mount+0x6c/0x568
[ 1044.633874][T31148]  legacy_get_tree+0x30/0x74
[ 1044.634929][T31148]  vfs_get_tree+0x40/0x140
[ 1044.635954][T31148]  do_new_mount+0x1dc/0x4e4
[ 1044.636907][T31148]  path_mount+0x358/0x914
[ 1044.637189][T31150] 9pnet_fd: Insufficient options for proto=fd
[ 1044.637891][T31148]  __arm64_sys_mount+0x2c4/0x3c4
[ 1044.637902][T31148]  el0_svc_common+0x138/0x220
[ 1044.637912][T31148]  do_el0_svc+0x48/0x164
[ 1044.642300][T31148]  el0_svc+0x58/0x150
[ 1044.643289][T31148]  el0t_64_sync_handler+0x84/0xf0
[ 1044.644527][T31148]  el0t_64_sync+0x18c/0x190
[ 1044.661084][T31147] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1044.663225][T31147] CPU: 1 PID: 31147 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1044.665483][T31147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1044.665650][T31148] Cache volume key already in use (9p,(null),)
[ 1044.667706][T31147] Call trace:
[ 1044.667710][T31147]  dump_backtrace+0x1c4/0x1f0
[ 1044.667721][T31147]  show_stack+0x2c/0x54
[ 1044.667728][T31147]  dump_stack_lvl+0x104/0x16c
[ 1044.667737][T31147]  dump_stack+0x1c/0x58
[ 1044.673662][T31147]  kmem_cache_create_usercopy+0x268/0x31c
[ 1044.674962][T31147]  p9_client_create+0x618/0x758
[ 1044.676116][T31147]  v9fs_session_init+0xa4/0x9f0
[ 1044.677245][T31147]  v9fs_mount+0x6c/0x568
[ 1044.678207][T31147]  legacy_get_tree+0x30/0x74
[ 1044.679243][T31147]  vfs_get_tree+0x40/0x140
[ 1044.680257][T31147]  do_new_mount+0x1dc/0x4e4
[ 1044.681257][T31147]  path_mount+0x358/0x914
[ 1044.682291][T31147]  __arm64_sys_mount+0x2c4/0x3c4
[ 1044.683461][T31147]  el0_svc_common+0x138/0x220
[ 1044.684547][T31147]  do_el0_svc+0x48/0x164
[ 1044.685435][T31147]  el0_svc+0x58/0x150
[ 1044.686343][T31147]  el0t_64_sync_handler+0x84/0xf0
[ 1044.687483][T31147]  el0t_64_sync+0x18c/0x190
[ 1044.691211][T31147] Cache volume key already in use (9p,(null),)
00:17:25 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xdc050000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:25 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x2000000, 0x0}]})

00:17:25 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}, {@access_client}], [], 0x6b}})

00:17:25 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, <r3=>0x0}, 0x2020)
openat$incfs(r2, &(0x7f0000000180)='.log\x00', 0x80, 0xa)
write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x24, 0x32c30344, 0x2240, 0x1f, 0x7c0, 0x1, 0x3f}}, 0x50)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:25 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 42)

00:17:25 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 35)

[ 1045.340620][T31160] 9pnet_fd: Insufficient options for proto=fd
[ 1045.341128][T31158] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1045.343819][T31158] CPU: 0 PID: 31158 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1045.346165][T31158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1045.348350][T31158] Call trace:
[ 1045.349077][T31158]  dump_backtrace+0x1c4/0x1f0
[ 1045.350137][T31158]  show_stack+0x2c/0x54
[ 1045.351090][T31158]  dump_stack_lvl+0x104/0x16c
[ 1045.352167][T31158]  dump_stack+0x1c/0x58
[ 1045.353127][T31158]  kmem_cache_create_usercopy+0x268/0x31c
[ 1045.354456][T31158]  p9_client_create+0x618/0x758
[ 1045.355541][T31158]  v9fs_session_init+0xa4/0x9f0
[ 1045.356713][T31158]  v9fs_mount+0x6c/0x568
[ 1045.357680][T31158]  legacy_get_tree+0x30/0x74
[ 1045.358698][T31158]  vfs_get_tree+0x40/0x140
[ 1045.359647][T31158]  do_new_mount+0x1dc/0x4e4
[ 1045.360602][T31158]  path_mount+0x358/0x914
[ 1045.361567][T31158]  __arm64_sys_mount+0x2c4/0x3c4
[ 1045.362698][T31158]  el0_svc_common+0x138/0x220
[ 1045.363778][T31158]  do_el0_svc+0x48/0x164
[ 1045.364703][T31158]  el0_svc+0x58/0x150
00:17:25 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}, {@dfltuid}], [], 0x6b}})

[ 1045.365683][T31158]  el0t_64_sync_handler+0x84/0xf0
[ 1045.366913][T31158]  el0t_64_sync+0x18c/0x190
[ 1045.373342][T31156] Cache volume key already in use (9p,(null),)
[ 1045.374264][T31159] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1045.377272][T31159] CPU: 1 PID: 31159 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1045.379651][T31159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1045.379661][T31158] Cache volume key already in use (9p,(null),)
[ 1045.381815][T31159] Call trace:
[ 1045.381820][T31159]  dump_backtrace+0x1c4/0x1f0
[ 1045.384798][T31159]  show_stack+0x2c/0x54
[ 1045.385693][T31159]  dump_stack_lvl+0x104/0x16c
[ 1045.386697][T31159]  dump_stack+0x1c/0x58
[ 1045.387580][T31159]  kmem_cache_create_usercopy+0x268/0x31c
[ 1045.388845][T31159]  p9_client_create+0x618/0x758
[ 1045.389894][T31159]  v9fs_session_init+0xa4/0x9f0
[ 1045.391038][T31159]  v9fs_mount+0x6c/0x568
[ 1045.392058][T31159]  legacy_get_tree+0x30/0x74
[ 1045.393120][T31159]  vfs_get_tree+0x40/0x140
[ 1045.393318][T31166] Cache volume key already in use (9p,(null),)
[ 1045.394101][T31159]  do_new_mount+0x1dc/0x4e4
[ 1045.394112][T31159]  path_mount+0x358/0x914
[ 1045.394120][T31159]  __arm64_sys_mount+0x2c4/0x3c4
[ 1045.394127][T31159]  el0_svc_common+0x138/0x220
[ 1045.399410][T31159]  do_el0_svc+0x48/0x164
[ 1045.400233][T31159]  el0_svc+0x58/0x150
[ 1045.401016][T31159]  el0t_64_sync_handler+0x84/0xf0
[ 1045.402012][T31159]  el0t_64_sync+0x18c/0x190
00:17:25 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, <r3=>0x0}, 0x2020)
openat$incfs(r2, &(0x7f0000000180)='.log\x00', 0x80, 0xa) (async)
write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x24, 0x32c30344, 0x2240, 0x1f, 0x7c0, 0x1, 0x3f}}, 0x50) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:25 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 43)

00:17:25 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}, {@dfltgid}], [], 0x6b}})

[ 1045.418757][T31169] Cache volume key already in use (9p,(null),)
[ 1045.426079][T31174] Cache volume key already in use (9p,(null),)
00:17:25 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, <r3=>0x0}, 0x2020)
openat$incfs(r2, &(0x7f0000000180)='.log\x00', 0x80, 0xa)
write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x24, 0x32c30344, 0x2240, 0x1f, 0x7c0, 0x1, 0x3f}}, 0x50)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
read$FUSE(r2, &(0x7f0000002080)={0x2020}, 0x2020) (async)
openat$incfs(r2, &(0x7f0000000180)='.log\x00', 0x80, 0xa) (async)
write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x24, 0x32c30344, 0x2240, 0x1f, 0x7c0, 0x1, 0x3f}}, 0x50) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1045.434061][T31159] Cache volume key already in use (9p,(null),)
00:17:25 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 44)

[ 1045.464017][T31179] Cache volume key already in use (9p,(null),)
[ 1045.467671][T31180] Cache volume key already in use (9p,(null),)
[ 1045.474209][T31181] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1045.479902][T31181] CPU: 1 PID: 31181 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1045.482292][T31181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1045.484469][T31181] Call trace:
[ 1045.485136][T31181]  dump_backtrace+0x1c4/0x1f0
[ 1045.486361][T31181]  show_stack+0x2c/0x54
[ 1045.487354][T31181]  dump_stack_lvl+0x104/0x16c
[ 1045.488406][T31181]  dump_stack+0x1c/0x58
[ 1045.489411][T31181]  kmem_cache_create_usercopy+0x268/0x31c
[ 1045.490762][T31181]  p9_client_create+0x618/0x758
[ 1045.491862][T31181]  v9fs_session_init+0xa4/0x9f0
[ 1045.493003][T31181]  v9fs_mount+0x6c/0x568
[ 1045.493986][T31181]  legacy_get_tree+0x30/0x74
[ 1045.495113][T31181]  vfs_get_tree+0x40/0x140
[ 1045.496241][T31181]  do_new_mount+0x1dc/0x4e4
[ 1045.497338][T31181]  path_mount+0x358/0x914
[ 1045.498405][T31181]  __arm64_sys_mount+0x2c4/0x3c4
[ 1045.499723][T31181]  el0_svc_common+0x138/0x220
[ 1045.500707][T31181]  do_el0_svc+0x48/0x164
[ 1045.501550][T31181]  el0_svc+0x58/0x150
[ 1045.502437][T31181]  el0t_64_sync_handler+0x84/0xf0
[ 1045.503472][T31181]  el0t_64_sync+0x18c/0x190
[ 1045.521341][T31181] Cache volume key already in use (9p,(null),)
00:17:26 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xe0000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:26 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 36)

00:17:26 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@loose}], [], 0x6b}})

00:17:26 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x3000000, 0x0}]})

00:17:26 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9600"/19], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x100)
write$P9_RREAD(r3, &(0x7f0000000180)={0x33, 0x75, 0x1, {0x28, "9814449905f89855979cc3c18601c64f75cda3c490d2453e5688f59c458ac8d4b7fa30e5223e19df"}}, 0x33)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r6, 0x0, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0xee00, 0x0, 0xee00)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x2a0, 0x0, 0x0, [{{0x1, 0x0, 0x618, 0xfffffffffffffffa, 0xdff, 0x80000000, {0x2, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x60d, 0x8, 0x1, 0x3, 0x6000, 0x5, 0xffffffffffffffff, 0xee00, 0x401, 0x1}}, {0x3, 0x7, 0x5, 0x0, 'wfdno'}}, {{0x3, 0x3, 0xff, 0x5, 0x3, 0x3, {0x1, 0xf44f, 0x400, 0x3f, 0x19cc, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0x6000, 0x20, 0x0, r6, 0x81, 0x3}}, {0x5, 0x1, 0x5, 0x0, 'rfdno'}}, {{0x0, 0x1, 0x8000000000000001, 0x3, 0x0, 0x7, {0x2, 0xae, 0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x10000, 0xffff, 0x8, 0x1ad, 0x6000, 0x4, 0xee00, 0xffffffffffffffff, 0x1, 0x4}}, {0x5, 0x9, 0x10, 0x10000, '/dev/input/mice\x00'}}, {{0x0, 0x0, 0x4, 0x6, 0x7, 0xf130, {0x4, 0x7, 0x3, 0x9, 0x7fff, 0x8000000000000000, 0x2e5e, 0x5, 0xc9c, 0xa000, 0x1, r8, 0xee00, 0x1f, 0x1}}, {0x3, 0x0, 0x10, 0x9, '/dev/input/mice\x00'}}]}, 0x2a0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
write$P9_RLERRORu(r4, &(0x7f0000000040)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x3}}, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:26 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 45)

[ 1046.218480][T31201] Cache volume key already in use (9p,(null),)
00:17:26 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}})

[ 1046.235068][T31203] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1046.237225][T31204] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1046.240886][T31203] CPU: 1 PID: 31203 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1046.243262][T31203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1046.245576][T31203] Call trace:
[ 1046.246295][T31203]  dump_backtrace+0x1c4/0x1f0
[ 1046.247380][T31203]  show_stack+0x2c/0x54
00:17:26 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9600"/19], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x100)
write$P9_RREAD(r3, &(0x7f0000000180)={0x33, 0x75, 0x1, {0x28, "9814449905f89855979cc3c18601c64f75cda3c490d2453e5688f59c458ac8d4b7fa30e5223e19df"}}, 0x33)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r6, 0x0, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0xee00, 0x0, 0xee00)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x2a0, 0x0, 0x0, [{{0x1, 0x0, 0x618, 0xfffffffffffffffa, 0xdff, 0x80000000, {0x2, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x60d, 0x8, 0x1, 0x3, 0x6000, 0x5, 0xffffffffffffffff, 0xee00, 0x401, 0x1}}, {0x3, 0x7, 0x5, 0x0, 'wfdno'}}, {{0x3, 0x3, 0xff, 0x5, 0x3, 0x3, {0x1, 0xf44f, 0x400, 0x3f, 0x19cc, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0x6000, 0x20, 0x0, r6, 0x81, 0x3}}, {0x5, 0x1, 0x5, 0x0, 'rfdno'}}, {{0x0, 0x1, 0x8000000000000001, 0x3, 0x0, 0x7, {0x2, 0xae, 0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x10000, 0xffff, 0x8, 0x1ad, 0x6000, 0x4, 0xee00, 0xffffffffffffffff, 0x1, 0x4}}, {0x5, 0x9, 0x10, 0x10000, '/dev/input/mice\x00'}}, {{0x0, 0x0, 0x4, 0x6, 0x7, 0xf130, {0x4, 0x7, 0x3, 0x9, 0x7fff, 0x8000000000000000, 0x2e5e, 0x5, 0xc9c, 0xa000, 0x1, r8, 0xee00, 0x1f, 0x1}}, {0x3, 0x0, 0x10, 0x9, '/dev/input/mice\x00'}}]}, 0x2a0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
write$P9_RLERRORu(r4, &(0x7f0000000040)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x3}}, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9600"/19], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x1) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x100) (async)
write$P9_RREAD(r3, &(0x7f0000000180)={0x33, 0x75, 0x1, {0x28, "9814449905f89855979cc3c18601c64f75cda3c490d2453e5688f59c458ac8d4b7fa30e5223e19df"}}, 0x33) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r6, 0x0, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0xee00, 0x0, 0xee00) (async)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x2a0, 0x0, 0x0, [{{0x1, 0x0, 0x618, 0xfffffffffffffffa, 0xdff, 0x80000000, {0x2, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x60d, 0x8, 0x1, 0x3, 0x6000, 0x5, 0xffffffffffffffff, 0xee00, 0x401, 0x1}}, {0x3, 0x7, 0x5, 0x0, 'wfdno'}}, {{0x3, 0x3, 0xff, 0x5, 0x3, 0x3, {0x1, 0xf44f, 0x400, 0x3f, 0x19cc, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0x6000, 0x20, 0x0, r6, 0x81, 0x3}}, {0x5, 0x1, 0x5, 0x0, 'rfdno'}}, {{0x0, 0x1, 0x8000000000000001, 0x3, 0x0, 0x7, {0x2, 0xae, 0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x10000, 0xffff, 0x8, 0x1ad, 0x6000, 0x4, 0xee00, 0xffffffffffffffff, 0x1, 0x4}}, {0x5, 0x9, 0x10, 0x10000, '/dev/input/mice\x00'}}, {{0x0, 0x0, 0x4, 0x6, 0x7, 0xf130, {0x4, 0x7, 0x3, 0x9, 0x7fff, 0x8000000000000000, 0x2e5e, 0x5, 0xc9c, 0xa000, 0x1, r8, 0xee00, 0x1f, 0x1}}, {0x3, 0x0, 0x10, 0x9, '/dev/input/mice\x00'}}]}, 0x2a0) (async)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
write$P9_RLERRORu(r4, &(0x7f0000000040)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x3}}, 0x10) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1046.248287][T31203]  dump_stack_lvl+0x104/0x16c
[ 1046.249418][T31203]  dump_stack+0x1c/0x58
[ 1046.250288][T31203]  kmem_cache_create_usercopy+0x268/0x31c
[ 1046.251551][T31203]  p9_client_create+0x618/0x758
[ 1046.252577][T31203]  v9fs_session_init+0xa4/0x9f0
[ 1046.253670][T31203]  v9fs_mount+0x6c/0x568
[ 1046.254613][T31203]  legacy_get_tree+0x30/0x74
[ 1046.255654][T31203]  vfs_get_tree+0x40/0x140
[ 1046.256654][T31203]  do_new_mount+0x1dc/0x4e4
[ 1046.257597][T31203]  path_mount+0x358/0x914
[ 1046.258576][T31203]  __arm64_sys_mount+0x2c4/0x3c4
[ 1046.259669][T31203]  el0_svc_common+0x138/0x220
[ 1046.260784][T31203]  do_el0_svc+0x48/0x164
[ 1046.261752][T31203]  el0_svc+0x58/0x150
[ 1046.262676][T31203]  el0t_64_sync_handler+0x84/0xf0
[ 1046.263839][T31203]  el0t_64_sync+0x18c/0x190
[ 1046.264884][T31204] CPU: 0 PID: 31204 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1046.267155][T31204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1046.269669][T31204] Call trace:
[ 1046.270369][T31204]  dump_backtrace+0x1c4/0x1f0
[ 1046.271368][T31204]  show_stack+0x2c/0x54
[ 1046.272302][T31204]  dump_stack_lvl+0x104/0x16c
[ 1046.273510][T31204]  dump_stack+0x1c/0x58
[ 1046.274241][T31204]  kmem_cache_create_usercopy+0x268/0x31c
[ 1046.275281][T31204]  p9_client_create+0x618/0x758
[ 1046.276163][T31204]  v9fs_session_init+0xa4/0x9f0
[ 1046.277209][T31204]  v9fs_mount+0x6c/0x568
[ 1046.278182][T31204]  legacy_get_tree+0x30/0x74
[ 1046.279257][T31204]  vfs_get_tree+0x40/0x140
[ 1046.280191][T31203] Cache volume key already in use (9p,(null),)
[ 1046.280230][T31204]  do_new_mount+0x1dc/0x4e4
[ 1046.282626][T31204]  path_mount+0x358/0x914
[ 1046.283667][T31204]  __arm64_sys_mount+0x2c4/0x3c4
[ 1046.284898][T31204]  el0_svc_common+0x138/0x220
[ 1046.285969][T31204]  do_el0_svc+0x48/0x164
[ 1046.286774][T31204]  el0_svc+0x58/0x150
[ 1046.287554][T31204]  el0t_64_sync_handler+0x84/0xf0
[ 1046.288469][T31204]  el0t_64_sync+0x18c/0x190
[ 1046.297738][T31204] Cache volume key already in use (9p,(null),)
[ 1046.305058][T31207] Cache volume key already in use (9p,(null),)
00:17:26 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 46)

00:17:26 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

00:17:26 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 37)

00:17:26 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9600"/19], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x1)
r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x100)
write$P9_RREAD(r3, &(0x7f0000000180)={0x33, 0x75, 0x1, {0x28, "9814449905f89855979cc3c18601c64f75cda3c490d2453e5688f59c458ac8d4b7fa30e5223e19df"}}, 0x33)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r6, 0x0, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r8=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0xee00, 0x0, 0xee00)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x2a0, 0x0, 0x0, [{{0x1, 0x0, 0x618, 0xfffffffffffffffa, 0xdff, 0x80000000, {0x2, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x60d, 0x8, 0x1, 0x3, 0x6000, 0x5, 0xffffffffffffffff, 0xee00, 0x401, 0x1}}, {0x3, 0x7, 0x5, 0x0, 'wfdno'}}, {{0x3, 0x3, 0xff, 0x5, 0x3, 0x3, {0x1, 0xf44f, 0x400, 0x3f, 0x19cc, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0x6000, 0x20, 0x0, r6, 0x81, 0x3}}, {0x5, 0x1, 0x5, 0x0, 'rfdno'}}, {{0x0, 0x1, 0x8000000000000001, 0x3, 0x0, 0x7, {0x2, 0xae, 0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x10000, 0xffff, 0x8, 0x1ad, 0x6000, 0x4, 0xee00, 0xffffffffffffffff, 0x1, 0x4}}, {0x5, 0x9, 0x10, 0x10000, '/dev/input/mice\x00'}}, {{0x0, 0x0, 0x4, 0x6, 0x7, 0xf130, {0x4, 0x7, 0x3, 0x9, 0x7fff, 0x8000000000000000, 0x2e5e, 0x5, 0xc9c, 0xa000, 0x1, r8, 0xee00, 0x1f, 0x1}}, {0x3, 0x0, 0x10, 0x9, '/dev/input/mice\x00'}}]}, 0x2a0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
write$P9_RLERRORu(r4, &(0x7f0000000040)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x3}}, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="9600"/19], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x1) (async)
openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x100) (async)
write$P9_RREAD(r3, &(0x7f0000000180)={0x33, 0x75, 0x1, {0x28, "9814449905f89855979cc3c18601c64f75cda3c490d2453e5688f59c458ac8d4b7fa30e5223e19df"}}, 0x33) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r6, 0x0, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0xee00, 0x0, 0xee00) (async)
write$FUSE_DIRENTPLUS(r3, &(0x7f0000000480)={0x2a0, 0x0, 0x0, [{{0x1, 0x0, 0x618, 0xfffffffffffffffa, 0xdff, 0x80000000, {0x2, 0xfffffffffffffffd, 0x8, 0x8, 0x1, 0x60d, 0x8, 0x1, 0x3, 0x6000, 0x5, 0xffffffffffffffff, 0xee00, 0x401, 0x1}}, {0x3, 0x7, 0x5, 0x0, 'wfdno'}}, {{0x3, 0x3, 0xff, 0x5, 0x3, 0x3, {0x1, 0xf44f, 0x400, 0x3f, 0x19cc, 0xfffffffffffffff8, 0x8, 0x40, 0x1, 0x6000, 0x20, 0x0, r6, 0x81, 0x3}}, {0x5, 0x1, 0x5, 0x0, 'rfdno'}}, {{0x0, 0x1, 0x8000000000000001, 0x3, 0x0, 0x7, {0x2, 0xae, 0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x10000, 0xffff, 0x8, 0x1ad, 0x6000, 0x4, 0xee00, 0xffffffffffffffff, 0x1, 0x4}}, {0x5, 0x9, 0x10, 0x10000, '/dev/input/mice\x00'}}, {{0x0, 0x0, 0x4, 0x6, 0x7, 0xf130, {0x4, 0x7, 0x3, 0x9, 0x7fff, 0x8000000000000000, 0x2e5e, 0x5, 0xc9c, 0xa000, 0x1, r8, 0xee00, 0x1f, 0x1}}, {0x3, 0x0, 0x10, 0x9, '/dev/input/mice\x00'}}]}, 0x2a0) (async)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
write$P9_RLERRORu(r4, &(0x7f0000000040)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x3}}, 0x10) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1046.356752][T31224] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1046.358590][T31224] CPU: 0 PID: 31224 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1046.360960][T31224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1046.363427][T31224] Call trace:
[ 1046.364157][T31224]  dump_backtrace+0x1c4/0x1f0
[ 1046.365286][T31224]  show_stack+0x2c/0x54
[ 1046.366321][T31224]  dump_stack_lvl+0x104/0x16c
[ 1046.367369][T31224]  dump_stack+0x1c/0x58
[ 1046.368256][T31224]  kmem_cache_create_usercopy+0x268/0x31c
[ 1046.369480][T31224]  p9_client_create+0x618/0x758
[ 1046.370500][T31224]  v9fs_session_init+0xa4/0x9f0
[ 1046.371509][T31224]  v9fs_mount+0x6c/0x568
[ 1046.372530][T31224]  legacy_get_tree+0x30/0x74
[ 1046.373641][T31224]  vfs_get_tree+0x40/0x140
[ 1046.374801][T31224]  do_new_mount+0x1dc/0x4e4
[ 1046.375749][T31224]  path_mount+0x358/0x914
[ 1046.376734][T31224]  __arm64_sys_mount+0x2c4/0x3c4
[ 1046.376965][T31227] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1046.377840][T31224]  el0_svc_common+0x138/0x220
[ 1046.377854][T31224]  do_el0_svc+0x48/0x164
[ 1046.377862][T31224]  el0_svc+0x58/0x150
[ 1046.377871][T31224]  el0t_64_sync_handler+0x84/0xf0
[ 1046.377880][T31224]  el0t_64_sync+0x18c/0x190
[ 1046.390495][T31224] Cache volume key already in use (9p,(null),)
[ 1046.407829][T31227] CPU: 1 PID: 31227 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1046.410024][T31227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1046.412247][T31227] Call trace:
[ 1046.413090][T31227]  dump_backtrace+0x1c4/0x1f0
[ 1046.414108][T31227]  show_stack+0x2c/0x54
[ 1046.415008][T31227]  dump_stack_lvl+0x104/0x16c
[ 1046.416065][T31227]  dump_stack+0x1c/0x58
[ 1046.417017][T31227]  kmem_cache_create_usercopy+0x268/0x31c
[ 1046.418163][T31227]  p9_client_create+0x618/0x758
[ 1046.419172][T31227]  v9fs_session_init+0xa4/0x9f0
[ 1046.420163][T31227]  v9fs_mount+0x6c/0x568
[ 1046.421054][T31227]  legacy_get_tree+0x30/0x74
[ 1046.422011][T31227]  vfs_get_tree+0x40/0x140
[ 1046.423051][T31227]  do_new_mount+0x1dc/0x4e4
[ 1046.424070][T31227]  path_mount+0x358/0x914
[ 1046.425097][T31227]  __arm64_sys_mount+0x2c4/0x3c4
[ 1046.426175][T31227]  el0_svc_common+0x138/0x220
[ 1046.427160][T31227]  do_el0_svc+0x48/0x164
[ 1046.428174][T31227]  el0_svc+0x58/0x150
[ 1046.429057][T31227]  el0t_64_sync_handler+0x84/0xf0
[ 1046.430187][T31227]  el0t_64_sync+0x18c/0x190
[ 1046.432889][T31227] Cache volume key already in use (9p,(null),)
00:17:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xf0d90200}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:27 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x4000000, 0x0}]})

00:17:27 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:27 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

00:17:27 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 38)

00:17:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 47)

[ 1047.061622][T31247] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.063694][T31247] CPU: 0 PID: 31247 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.064997][T31240] Cache volume key already in use (9p,(null),)
[ 1047.066136][T31247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.066144][T31247] Call trace:
[ 1047.070741][T31247]  dump_backtrace+0x1c4/0x1f0
[ 1047.071796][T31247]  show_stack+0x2c/0x54
[ 1047.072696][T31247]  dump_stack_lvl+0x104/0x16c
[ 1047.073028][T31248] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.073705][T31247]  dump_stack+0x1c/0x58
[ 1047.073715][T31247]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.073725][T31247]  p9_client_create+0x618/0x758
[ 1047.079172][T31247]  v9fs_session_init+0xa4/0x9f0
[ 1047.080331][T31247]  v9fs_mount+0x6c/0x568
[ 1047.081307][T31247]  legacy_get_tree+0x30/0x74
[ 1047.082377][T31247]  vfs_get_tree+0x40/0x140
[ 1047.083319][T31247]  do_new_mount+0x1dc/0x4e4
[ 1047.084382][T31247]  path_mount+0x358/0x914
[ 1047.085424][T31247]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.086633][T31247]  el0_svc_common+0x138/0x220
[ 1047.087732][T31247]  do_el0_svc+0x48/0x164
[ 1047.088768][T31247]  el0_svc+0x58/0x150
[ 1047.089760][T31247]  el0t_64_sync_handler+0x84/0xf0
[ 1047.090830][T31247]  el0t_64_sync+0x18c/0x190
[ 1047.091848][T31248] CPU: 1 PID: 31248 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.094081][T31248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.096096][T31248] Call trace:
[ 1047.096824][T31248]  dump_backtrace+0x1c4/0x1f0
[ 1047.097804][T31248]  show_stack+0x2c/0x54
[ 1047.098716][T31248]  dump_stack_lvl+0x104/0x16c
[ 1047.099826][T31248]  dump_stack+0x1c/0x58
[ 1047.100829][T31248]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.102275][T31248]  p9_client_create+0x618/0x758
[ 1047.103469][T31248]  v9fs_session_init+0xa4/0x9f0
[ 1047.104607][T31248]  v9fs_mount+0x6c/0x568
[ 1047.105632][T31248]  legacy_get_tree+0x30/0x74
[ 1047.106630][T31248]  vfs_get_tree+0x40/0x140
[ 1047.107598][T31248]  do_new_mount+0x1dc/0x4e4
[ 1047.108625][T31248]  path_mount+0x358/0x914
[ 1047.109526][T31248]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.110600][T31248]  el0_svc_common+0x138/0x220
[ 1047.111585][T31248]  do_el0_svc+0x48/0x164
[ 1047.112550][T31248]  el0_svc+0x58/0x150
[ 1047.113470][T31248]  el0t_64_sync_handler+0x84/0xf0
[ 1047.113564][T31247] Cache volume key already in use (9p,(null),)
[ 1047.114570][T31248]  el0t_64_sync+0x18c/0x190
[ 1047.119124][T31248] Cache volume key already in use (9p,(null),)
00:17:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 48)

00:17:27 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:27 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}})

00:17:27 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 39)

00:17:27 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 32)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 32)

[ 1047.188072][T31257] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.191863][T31257] CPU: 1 PID: 31257 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.194190][T31257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.196422][T31257] Call trace:
[ 1047.197156][T31257]  dump_backtrace+0x1c4/0x1f0
[ 1047.198243][T31257]  show_stack+0x2c/0x54
[ 1047.199237][T31257]  dump_stack_lvl+0x104/0x16c
[ 1047.200369][T31257]  dump_stack+0x1c/0x58
[ 1047.201092][T31264] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.201351][T31257]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.204428][T31257]  p9_client_create+0x618/0x758
[ 1047.205717][T31257]  v9fs_session_init+0xa4/0x9f0
[ 1047.206862][T31257]  v9fs_mount+0x6c/0x568
[ 1047.207887][T31257]  legacy_get_tree+0x30/0x74
[ 1047.208976][T31257]  vfs_get_tree+0x40/0x140
[ 1047.210040][T31257]  do_new_mount+0x1dc/0x4e4
[ 1047.211109][T31257]  path_mount+0x358/0x914
[ 1047.212116][T31257]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.213431][T31257]  el0_svc_common+0x138/0x220
[ 1047.214517][T31257]  do_el0_svc+0x48/0x164
[ 1047.215560][T31257]  el0_svc+0x58/0x150
[ 1047.216551][T31257]  el0t_64_sync_handler+0x84/0xf0
[ 1047.217899][T31257]  el0t_64_sync+0x18c/0x190
[ 1047.218937][T31264] CPU: 0 PID: 31264 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.220796][T31257] Cache volume key already in use (9p,(null),)
[ 1047.221282][T31264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.221291][T31264] Call trace:
[ 1047.221294][T31264]  dump_backtrace+0x1c4/0x1f0
[ 1047.221304][T31264]  show_stack+0x2c/0x54
[ 1047.228190][T31264]  dump_stack_lvl+0x104/0x16c
[ 1047.229388][T31264]  dump_stack+0x1c/0x58
[ 1047.230351][T31264]  kmem_cache_create_usercopy+0x268/0x31c
00:17:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 49)

[ 1047.231771][T31264]  p9_client_create+0x618/0x758
[ 1047.232987][T31264]  v9fs_session_init+0xa4/0x9f0
[ 1047.233959][T31264]  v9fs_mount+0x6c/0x568
[ 1047.234795][T31264]  legacy_get_tree+0x30/0x74
[ 1047.235669][T31264]  vfs_get_tree+0x40/0x140
[ 1047.236634][T31264]  do_new_mount+0x1dc/0x4e4
[ 1047.237682][T31264]  path_mount+0x358/0x914
[ 1047.238702][T31264]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.239843][T31264]  el0_svc_common+0x138/0x220
[ 1047.241012][T31264]  do_el0_svc+0x48/0x164
[ 1047.242024][T31264]  el0_svc+0x58/0x150
[ 1047.243096][T31264]  el0t_64_sync_handler+0x84/0xf0
[ 1047.244104][T31264]  el0t_64_sync+0x18c/0x190
[ 1047.252742][T31264] Cache volume key already in use (9p,(null),)
[ 1047.253542][T31263] Cache volume key already in use (9p,(null),)
[ 1047.284157][T31268] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.290059][T31268] CPU: 1 PID: 31268 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.292419][T31268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.294674][T31268] Call trace:
[ 1047.295463][T31268]  dump_backtrace+0x1c4/0x1f0
[ 1047.296568][T31268]  show_stack+0x2c/0x54
[ 1047.297540][T31268]  dump_stack_lvl+0x104/0x16c
[ 1047.298586][T31268]  dump_stack+0x1c/0x58
[ 1047.299593][T31268]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.301087][T31268]  p9_client_create+0x618/0x758
[ 1047.302224][T31268]  v9fs_session_init+0xa4/0x9f0
[ 1047.303326][T31268]  v9fs_mount+0x6c/0x568
[ 1047.304311][T31268]  legacy_get_tree+0x30/0x74
[ 1047.305336][T31268]  vfs_get_tree+0x40/0x140
[ 1047.306387][T31268]  do_new_mount+0x1dc/0x4e4
[ 1047.307353][T31268]  path_mount+0x358/0x914
[ 1047.308373][T31268]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.309480][T31268]  el0_svc_common+0x138/0x220
[ 1047.310692][T31268]  do_el0_svc+0x48/0x164
[ 1047.311637][T31268]  el0_svc+0x58/0x150
[ 1047.312732][T31268]  el0t_64_sync_handler+0x84/0xf0
[ 1047.313757][T31268]  el0t_64_sync+0x18c/0x190
[ 1047.320421][T31268] Cache volume key already in use (9p,(null),)
[ 1047.535614][ T1379] ieee802154 phy0 wpan0: encryption failed: -22
[ 1047.536975][ T1379] ieee802154 phy1 wpan1: encryption failed: -22
00:17:27 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfcff0000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:27 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x5000000, 0x0}]})

00:17:27 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 1)

00:17:27 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 40)

00:17:27 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'})
r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 50)

[ 1047.921980][T31276] Cache volume key already in use (9p,(null),)
[ 1047.935740][T31277] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.938340][T31279] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1047.944635][T31277] CPU: 1 PID: 31277 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.946837][T31277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.949250][T31277] Call trace:
[ 1047.950031][T31277]  dump_backtrace+0x1c4/0x1f0
[ 1047.951105][T31277]  show_stack+0x2c/0x54
[ 1047.952041][T31277]  dump_stack_lvl+0x104/0x16c
[ 1047.953066][T31277]  dump_stack+0x1c/0x58
[ 1047.953974][T31277]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.955327][T31277]  p9_client_create+0x618/0x758
[ 1047.956460][T31277]  v9fs_session_init+0xa4/0x9f0
[ 1047.957628][T31277]  v9fs_mount+0x6c/0x568
[ 1047.958640][T31277]  legacy_get_tree+0x30/0x74
[ 1047.959757][T31277]  vfs_get_tree+0x40/0x140
[ 1047.960851][T31277]  do_new_mount+0x1dc/0x4e4
[ 1047.961868][T31277]  path_mount+0x358/0x914
[ 1047.962812][T31277]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.963892][T31277]  el0_svc_common+0x138/0x220
[ 1047.964903][T31277]  do_el0_svc+0x48/0x164
[ 1047.965811][T31277]  el0_svc+0x58/0x150
[ 1047.966652][T31277]  el0t_64_sync_handler+0x84/0xf0
[ 1047.967795][T31277]  el0t_64_sync+0x18c/0x190
00:17:27 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) (async)
r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1047.969515][T31279] CPU: 0 PID: 31279 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1047.971322][T31277] Cache volume key already in use (9p,(null),)
[ 1047.971894][T31279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1047.971902][T31279] Call trace:
[ 1047.971904][T31279]  dump_backtrace+0x1c4/0x1f0
[ 1047.971914][T31279]  show_stack+0x2c/0x54
[ 1047.978455][T31279]  dump_stack_lvl+0x104/0x16c
[ 1047.979347][T31279]  dump_stack+0x1c/0x58
[ 1047.980139][T31279]  kmem_cache_create_usercopy+0x268/0x31c
[ 1047.981426][T31279]  p9_client_create+0x618/0x758
[ 1047.982574][T31279]  v9fs_session_init+0xa4/0x9f0
[ 1047.983701][T31279]  v9fs_mount+0x6c/0x568
[ 1047.984657][T31279]  legacy_get_tree+0x30/0x74
[ 1047.985804][T31279]  vfs_get_tree+0x40/0x140
[ 1047.986868][T31279]  do_new_mount+0x1dc/0x4e4
[ 1047.987901][T31279]  path_mount+0x358/0x914
[ 1047.988917][T31279]  __arm64_sys_mount+0x2c4/0x3c4
[ 1047.990167][T31279]  el0_svc_common+0x138/0x220
[ 1047.991410][T31279]  do_el0_svc+0x48/0x164
[ 1047.992466][T31279]  el0_svc+0x58/0x150
[ 1047.993384][T31279]  el0t_64_sync_handler+0x84/0xf0
[ 1047.994306][T31279]  el0t_64_sync+0x18c/0x190
00:17:27 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 2)

[ 1048.005771][T31279] Cache volume key already in use (9p,(null),)
00:17:28 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 51)

[ 1048.025132][T31289] Cache volume key already in use (9p,(null),)
[ 1048.027753][T31287] FAULT_INJECTION: forcing a failure.
[ 1048.027753][T31287] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1048.030559][T31287] CPU: 1 PID: 31287 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.032745][T31287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.034963][T31287] Call trace:
[ 1048.035690][T31287]  dump_backtrace+0x1c4/0x1f0
[ 1048.036690][T31287]  show_stack+0x2c/0x54
[ 1048.037588][T31287]  dump_stack_lvl+0x104/0x16c
[ 1048.038717][T31287]  dump_stack+0x1c/0x58
[ 1048.039612][T31287]  should_fail+0x1dc/0x200
[ 1048.040525][T31287]  should_fail_usercopy+0x20/0x30
[ 1048.041694][T31287]  memdup_user+0x9c/0x1a8
[ 1048.042665][T31287]  strndup_user+0x78/0xb0
[ 1048.043668][T31287]  __arm64_sys_mount+0x60/0x3c4
[ 1048.044813][T31287]  el0_svc_common+0x138/0x220
[ 1048.045882][T31287]  do_el0_svc+0x48/0x164
[ 1048.046951][T31287]  el0_svc+0x58/0x150
[ 1048.047876][T31287]  el0t_64_sync_handler+0x84/0xf0
00:17:28 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 41)

[ 1048.048974][T31287]  el0t_64_sync+0x18c/0x190
[ 1048.048990][T31292] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
00:17:28 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x6000000, 0x0}]})

[ 1048.065753][T31293] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1048.067637][T31292] CPU: 0 PID: 31292 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.069774][T31292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.071932][T31292] Call trace:
[ 1048.072808][T31292]  dump_backtrace+0x1c4/0x1f0
[ 1048.073907][T31292]  show_stack+0x2c/0x54
[ 1048.074840][T31292]  dump_stack_lvl+0x104/0x16c
[ 1048.075792][T31292]  dump_stack+0x1c/0x58
[ 1048.076684][T31292]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.077971][T31292]  p9_client_create+0x618/0x758
[ 1048.079123][T31292]  v9fs_session_init+0xa4/0x9f0
[ 1048.080234][T31292]  v9fs_mount+0x6c/0x568
[ 1048.081219][T31292]  legacy_get_tree+0x30/0x74
[ 1048.082285][T31292]  vfs_get_tree+0x40/0x140
[ 1048.083389][T31292]  do_new_mount+0x1dc/0x4e4
[ 1048.084378][T31292]  path_mount+0x358/0x914
[ 1048.085299][T31292]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.086493][T31292]  el0_svc_common+0x138/0x220
[ 1048.087521][T31292]  do_el0_svc+0x48/0x164
[ 1048.088382][T31292]  el0_svc+0x58/0x150
[ 1048.089274][T31292]  el0t_64_sync_handler+0x84/0xf0
[ 1048.090373][T31292]  el0t_64_sync+0x18c/0x190
00:17:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) (async)
r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1048.103501][T31292] Cache volume key already in use (9p,(null),)
[ 1048.105347][T31293] CPU: 1 PID: 31293 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.107581][T31297] Cache volume key already in use (9p,(null),)
[ 1048.107719][T31293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.111229][T31293] Call trace:
[ 1048.111928][T31293]  dump_backtrace+0x1c4/0x1f0
[ 1048.113053][T31293]  show_stack+0x2c/0x54
[ 1048.113949][T31293]  dump_stack_lvl+0x104/0x16c
[ 1048.115047][T31293]  dump_stack+0x1c/0x58
[ 1048.116068][T31293]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.117417][T31293]  p9_client_create+0x618/0x758
[ 1048.118540][T31293]  v9fs_session_init+0xa4/0x9f0
[ 1048.119546][T31293]  v9fs_mount+0x6c/0x568
[ 1048.120483][T31293]  legacy_get_tree+0x30/0x74
[ 1048.121581][T31293]  vfs_get_tree+0x40/0x140
[ 1048.122540][T31293]  do_new_mount+0x1dc/0x4e4
[ 1048.123542][T31293]  path_mount+0x358/0x914
[ 1048.124620][T31293]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.125742][T31293]  el0_svc_common+0x138/0x220
[ 1048.126882][T31293]  do_el0_svc+0x48/0x164
[ 1048.127888][T31293]  el0_svc+0x58/0x150
[ 1048.128743][T31293]  el0t_64_sync_handler+0x84/0xf0
[ 1048.129874][T31293]  el0t_64_sync+0x18c/0x190
[ 1048.140758][T31293] Cache volume key already in use (9p,(null),)
00:17:28 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfeffffff}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:28 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 3)

00:17:28 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 52)

00:17:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c21c70d7163616368653d6673636163"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:28 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 42)

00:17:28 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x7000000, 0x0}]})

[ 1048.807755][T31312] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1048.809487][T31312] CPU: 1 PID: 31312 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.811626][T31313] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1048.811803][T31312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.815717][T31312] Call trace:
[ 1048.816412][T31312]  dump_backtrace+0x1c4/0x1f0
[ 1048.817427][T31312]  show_stack+0x2c/0x54
[ 1048.818386][T31312]  dump_stack_lvl+0x104/0x16c
[ 1048.819412][T31312]  dump_stack+0x1c/0x58
[ 1048.820496][T31312]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.821805][T31312]  p9_client_create+0x618/0x758
[ 1048.822971][T31312]  v9fs_session_init+0xa4/0x9f0
[ 1048.824077][T31312]  v9fs_mount+0x6c/0x568
[ 1048.825116][T31312]  legacy_get_tree+0x30/0x74
[ 1048.826180][T31312]  vfs_get_tree+0x40/0x140
[ 1048.827254][T31312]  do_new_mount+0x1dc/0x4e4
[ 1048.828294][T31312]  path_mount+0x358/0x914
[ 1048.829336][T31312]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.830461][T31312]  el0_svc_common+0x138/0x220
[ 1048.831580][T31312]  do_el0_svc+0x48/0x164
[ 1048.832598][T31312]  el0_svc+0x58/0x150
[ 1048.833467][T31312]  el0t_64_sync_handler+0x84/0xf0
[ 1048.834622][T31312]  el0t_64_sync+0x18c/0x190
00:17:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c21c70d7163616368653d6673636163"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c21c70d7163616368653d6673636163"]) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:28 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 4)

[ 1048.835558][T31313] CPU: 0 PID: 31313 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.837896][T31313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.840317][T31313] Call trace:
[ 1048.841055][T31313]  dump_backtrace+0x1c4/0x1f0
[ 1048.842160][T31313]  show_stack+0x2c/0x54
[ 1048.842933][T31313]  dump_stack_lvl+0x104/0x16c
[ 1048.843808][T31313]  dump_stack+0x1c/0x58
[ 1048.844612][T31313]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.846030][T31313]  p9_client_create+0x618/0x758
[ 1048.847293][T31313]  v9fs_session_init+0xa4/0x9f0
[ 1048.848061][T31312] Cache volume key already in use (9p,(null),)
[ 1048.848413][T31313]  v9fs_mount+0x6c/0x568
[ 1048.850711][T31313]  legacy_get_tree+0x30/0x74
[ 1048.851751][T31313]  vfs_get_tree+0x40/0x140
[ 1048.852910][T31313]  do_new_mount+0x1dc/0x4e4
[ 1048.854112][T31313]  path_mount+0x358/0x914
[ 1048.855256][T31313]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.856411][T31313]  el0_svc_common+0x138/0x220
[ 1048.857515][T31313]  do_el0_svc+0x48/0x164
[ 1048.858497][T31313]  el0_svc+0x58/0x150
[ 1048.859443][T31313]  el0t_64_sync_handler+0x84/0xf0
[ 1048.860613][T31313]  el0t_64_sync+0x18c/0x190
00:17:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
r3 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r3, 0xfffffffffffffffe, 0x29) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c21c70d7163616368653d6673636163"]) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1048.873264][T31313] Cache volume key already in use (9p,(null),)
[ 1048.910280][T31328] FAULT_INJECTION: forcing a failure.
[ 1048.910280][T31328] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1048.913851][T31328] CPU: 1 PID: 31328 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.916206][T31328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.918476][T31328] Call trace:
[ 1048.919185][T31328]  dump_backtrace+0x1c4/0x1f0
[ 1048.920260][T31328]  show_stack+0x2c/0x54
[ 1048.921143][T31328]  dump_stack_lvl+0x104/0x16c
[ 1048.922131][T31328]  dump_stack+0x1c/0x58
[ 1048.923080][T31328]  should_fail+0x1dc/0x200
[ 1048.924032][T31328]  should_fail_usercopy+0x20/0x30
[ 1048.925195][T31328]  __arm64_sys_mount+0x104/0x3c4
[ 1048.926306][T31328]  el0_svc_common+0x138/0x220
[ 1048.927331][T31328]  do_el0_svc+0x48/0x164
[ 1048.928335][T31328]  el0_svc+0x58/0x150
[ 1048.929208][T31328]  el0t_64_sync_handler+0x84/0xf0
[ 1048.930235][T31328]  el0t_64_sync+0x18c/0x190
00:17:28 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 53)

00:17:28 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 43)

[ 1048.943852][T31334] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1048.947992][T31334] CPU: 1 PID: 31334 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1048.950199][T31334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.952487][T31334] Call trace:
[ 1048.953130][T31334]  dump_backtrace+0x1c4/0x1f0
[ 1048.954105][T31334]  show_stack+0x2c/0x54
[ 1048.954992][T31334]  dump_stack_lvl+0x104/0x16c
[ 1048.956009][T31334]  dump_stack+0x1c/0x58
[ 1048.956887][T31334]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.958151][T31334]  p9_client_create+0x618/0x758
[ 1048.958610][T31336] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1048.959164][T31334]  v9fs_session_init+0xa4/0x9f0
[ 1048.959178][T31334]  v9fs_mount+0x6c/0x568
[ 1048.959185][T31334]  legacy_get_tree+0x30/0x74
[ 1048.959193][T31334]  vfs_get_tree+0x40/0x140
[ 1048.959202][T31334]  do_new_mount+0x1dc/0x4e4
[ 1048.965962][T31334]  path_mount+0x358/0x914
[ 1048.966847][T31334]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.967867][T31334]  el0_svc_common+0x138/0x220
[ 1048.968908][T31334]  do_el0_svc+0x48/0x164
[ 1048.969829][T31334]  el0_svc+0x58/0x150
[ 1048.970591][T31334]  el0t_64_sync_handler+0x84/0xf0
[ 1048.971763][T31334]  el0t_64_sync+0x18c/0x190
[ 1048.972830][T31336] CPU: 0 PID: 31336 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
00:17:28 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r4, 0x0, 0x0)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, <r5=>0x0}, 0x2020)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1018, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid}, {@access_any}, {@privport}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@mmap}, {@access_client}, {@uname={'uname', 0x3d, 'seclabel'}}], [{@uid_lt={'uid<', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, '!,'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x39, 0x32, 0x34, 0x37, 0x36, 0x39], 0x2d, [0x33, 0x35, 0x34, 0x33], 0x2d, [0x36, 0x30, 0x30, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x61], 0x2d, [0x6, 0x35, 0x57, 0x38, 0x65, 0x65, 0x31, 0x31]}}}, {@uid_eq={'uid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}]}})
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1048.975166][T31336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1048.977494][T31336] Call trace:
[ 1048.978246][T31336]  dump_backtrace+0x1c4/0x1f0
[ 1048.978849][T31328] Cache volume key already in use (9p,(null),)
[ 1048.979472][T31336]  show_stack+0x2c/0x54
[ 1048.979482][T31336]  dump_stack_lvl+0x104/0x16c
[ 1048.982984][T31336]  dump_stack+0x1c/0x58
[ 1048.983304][T31334] Cache volume key already in use (9p,(null),)
[ 1048.983987][T31336]  kmem_cache_create_usercopy+0x268/0x31c
[ 1048.983999][T31336]  p9_client_create+0x618/0x758
[ 1048.984007][T31336]  v9fs_session_init+0xa4/0x9f0
[ 1048.984016][T31336]  v9fs_mount+0x6c/0x568
[ 1048.989737][T31336]  legacy_get_tree+0x30/0x74
[ 1048.990654][T31336]  vfs_get_tree+0x40/0x140
[ 1048.991721][T31336]  do_new_mount+0x1dc/0x4e4
[ 1048.992739][T31336]  path_mount+0x358/0x914
[ 1048.993784][T31336]  __arm64_sys_mount+0x2c4/0x3c4
[ 1048.994962][T31336]  el0_svc_common+0x138/0x220
[ 1048.996071][T31336]  do_el0_svc+0x48/0x164
[ 1048.997047][T31336]  el0_svc+0x58/0x150
[ 1048.997957][T31336]  el0t_64_sync_handler+0x84/0xf0
[ 1048.999160][T31336]  el0t_64_sync+0x18c/0x190
[ 1049.024772][T31336] Cache volume key already in use (9p,(null),)
00:17:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xffffff7f}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:29 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x8000000, 0x0}]})

00:17:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 5)

00:17:29 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 44)

00:17:29 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r4, 0x0, 0x0)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, <r5=>0x0}, 0x2020)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1018, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid}, {@access_any}, {@privport}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@mmap}, {@access_client}, {@uname={'uname', 0x3d, 'seclabel'}}], [{@uid_lt={'uid<', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, '!,'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x39, 0x32, 0x34, 0x37, 0x36, 0x39], 0x2d, [0x33, 0x35, 0x34, 0x33], 0x2d, [0x36, 0x30, 0x30, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x61], 0x2d, [0x6, 0x35, 0x57, 0x38, 0x65, 0x65, 0x31, 0x31]}}}, {@uid_eq={'uid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}]}})
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r4, 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f0000002080)={0x2020}, 0x2020) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r7, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1018, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid}, {@access_any}, {@privport}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@mmap}, {@access_client}, {@uname={'uname', 0x3d, 'seclabel'}}], [{@uid_lt={'uid<', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, '!,'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x39, 0x32, 0x34, 0x37, 0x36, 0x39], 0x2d, [0x33, 0x35, 0x34, 0x33], 0x2d, [0x36, 0x30, 0x30, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x61], 0x2d, [0x6, 0x35, 0x57, 0x38, 0x65, 0x65, 0x31, 0x31]}}}, {@uid_eq={'uid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}]}}) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 54)

[ 1049.654208][T31348] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1049.656536][T31345] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1049.658397][T31345] CPU: 0 PID: 31345 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1049.660667][T31345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1049.662966][T31345] Call trace:
[ 1049.663612][T31345]  dump_backtrace+0x1c4/0x1f0
[ 1049.664684][T31345]  show_stack+0x2c/0x54
[ 1049.665725][T31345]  dump_stack_lvl+0x104/0x16c
00:17:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 6)

[ 1049.666835][T31345]  dump_stack+0x1c/0x58
[ 1049.667848][T31345]  kmem_cache_create_usercopy+0x268/0x31c
[ 1049.669301][T31345]  p9_client_create+0x618/0x758
[ 1049.670615][T31345]  v9fs_session_init+0xa4/0x9f0
[ 1049.671878][T31345]  v9fs_mount+0x6c/0x568
[ 1049.673054][T31345]  legacy_get_tree+0x30/0x74
[ 1049.674129][T31345]  vfs_get_tree+0x40/0x140
[ 1049.675213][T31345]  do_new_mount+0x1dc/0x4e4
[ 1049.676328][T31345]  path_mount+0x358/0x914
[ 1049.677309][T31345]  __arm64_sys_mount+0x2c4/0x3c4
[ 1049.678555][T31345]  el0_svc_common+0x138/0x220
[ 1049.679786][T31345]  do_el0_svc+0x48/0x164
[ 1049.680722][T31345]  el0_svc+0x58/0x150
[ 1049.681602][T31345]  el0t_64_sync_handler+0x84/0xf0
[ 1049.682908][T31345]  el0t_64_sync+0x18c/0x190
[ 1049.686358][T31348] CPU: 0 PID: 31348 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1049.688661][T31348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1049.690692][T31368] FAULT_INJECTION: forcing a failure.
[ 1049.690692][T31368] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1049.690875][T31348] Call trace:
[ 1049.694085][T31348]  dump_backtrace+0x1c4/0x1f0
[ 1049.695015][T31348]  show_stack+0x2c/0x54
[ 1049.695898][T31348]  dump_stack_lvl+0x104/0x16c
[ 1049.696856][T31348]  dump_stack+0x1c/0x58
[ 1049.697746][T31348]  kmem_cache_create_usercopy+0x268/0x31c
[ 1049.698945][T31348]  p9_client_create+0x618/0x758
[ 1049.700008][T31348]  v9fs_session_init+0xa4/0x9f0
[ 1049.701020][T31348]  v9fs_mount+0x6c/0x568
[ 1049.701901][T31348]  legacy_get_tree+0x30/0x74
[ 1049.703005][T31348]  vfs_get_tree+0x40/0x140
[ 1049.703829][T31348]  do_new_mount+0x1dc/0x4e4
[ 1049.704675][T31348]  path_mount+0x358/0x914
[ 1049.705504][T31348]  __arm64_sys_mount+0x2c4/0x3c4
[ 1049.706542][T31348]  el0_svc_common+0x138/0x220
[ 1049.707523][T31348]  do_el0_svc+0x48/0x164
[ 1049.708477][T31348]  el0_svc+0x58/0x150
[ 1049.709321][T31348]  el0t_64_sync_handler+0x84/0xf0
[ 1049.710444][T31348]  el0t_64_sync+0x18c/0x190
[ 1049.711487][T31368] CPU: 1 PID: 31368 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1049.713706][T31368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1049.714291][T31348] Cache volume key already in use (9p,(null),)
[ 1049.715934][T31368] Call trace:
[ 1049.715939][T31368]  dump_backtrace+0x1c4/0x1f0
[ 1049.715948][T31368]  show_stack+0x2c/0x54
[ 1049.715955][T31368]  dump_stack_lvl+0x104/0x16c
[ 1049.715963][T31368]  dump_stack+0x1c/0x58
[ 1049.715970][T31368]  should_fail+0x1dc/0x200
[ 1049.715978][T31368]  should_fail_usercopy+0x20/0x30
[ 1049.715985][T31368]  strncpy_from_user+0x44/0x3d8
[ 1049.715995][T31368]  getname_flags+0x84/0x278
[ 1049.716002][T31368]  user_path_at_empty+0x40/0x114
[ 1049.716012][T31368]  __arm64_sys_mount+0x28c/0x3c4
[ 1049.718482][T31345] Cache volume key already in use (9p,(null),)
[ 1049.719154][T31368]  el0_svc_common+0x138/0x220
[ 1049.719166][T31368]  do_el0_svc+0x48/0x164
[ 1049.719174][T31368]  el0_svc+0x58/0x150
[ 1049.719182][T31368]  el0t_64_sync_handler+0x84/0xf0
[ 1049.733964][T31368]  el0t_64_sync+0x18c/0x190
00:17:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 7)

00:17:29 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r4, 0x0, 0x0)
read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, <r5=>0x0}, 0x2020)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1018, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid}, {@access_any}, {@privport}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@mmap}, {@access_client}, {@uname={'uname', 0x3d, 'seclabel'}}], [{@uid_lt={'uid<', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, '!,'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x39, 0x32, 0x34, 0x37, 0x36, 0x39], 0x2d, [0x33, 0x35, 0x34, 0x33], 0x2d, [0x36, 0x30, 0x30, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x61], 0x2d, [0x6, 0x35, 0x57, 0x38, 0x65, 0x65, 0x31, 0x31]}}}, {@uid_eq={'uid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}]}})
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r4, 0x0, 0x0) (async)
read$FUSE(r2, &(0x7f0000002080)={0x2020}, 0x2020) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r7, 0xee00) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1018, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltgid}, {@access_any}, {@privport}, {@version_u}, {@debug={'debug', 0x3d, 0x2}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@mmap}, {@access_client}, {@uname={'uname', 0x3d, 'seclabel'}}], [{@uid_lt={'uid<', r5}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_user={'obj_user', 0x3d, '!,'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@seclabel}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x33, 0x39, 0x32, 0x34, 0x37, 0x36, 0x39], 0x2d, [0x33, 0x35, 0x34, 0x33], 0x2d, [0x36, 0x30, 0x30, 0x30], 0x2d, [0x35, 0x34, 0x38, 0x61], 0x2d, [0x6, 0x35, 0x57, 0x38, 0x65, 0x65, 0x31, 0x31]}}}, {@uid_eq={'uid', 0x3d, r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@fowner_lt={'fowner<', r5}}]}}) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 55)

00:17:29 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 45)

00:17:29 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x9000000, 0x0}]})

[ 1049.814278][T31377] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1049.816458][T31377] CPU: 0 PID: 31377 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1049.818826][T31377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1049.821199][T31377] Call trace:
[ 1049.821912][T31377]  dump_backtrace+0x1c4/0x1f0
[ 1049.822855][T31377]  show_stack+0x2c/0x54
[ 1049.823767][T31377]  dump_stack_lvl+0x104/0x16c
[ 1049.824827][T31377]  dump_stack+0x1c/0x58
[ 1049.825813][T31377]  kmem_cache_create_usercopy+0x268/0x31c
[ 1049.827169][T31377]  p9_client_create+0x618/0x758
[ 1049.828272][T31377]  v9fs_session_init+0xa4/0x9f0
[ 1049.829413][T31377]  v9fs_mount+0x6c/0x568
[ 1049.830464][T31377]  legacy_get_tree+0x30/0x74
[ 1049.831537][T31377]  vfs_get_tree+0x40/0x140
[ 1049.832514][T31377]  do_new_mount+0x1dc/0x4e4
[ 1049.833501][T31377]  path_mount+0x358/0x914
[ 1049.834364][T31377]  __arm64_sys_mount+0x2c4/0x3c4
[ 1049.835529][T31377]  el0_svc_common+0x138/0x220
[ 1049.836484][T31377]  do_el0_svc+0x48/0x164
[ 1049.837369][T31377]  el0_svc+0x58/0x150
[ 1049.838221][T31377]  el0t_64_sync_handler+0x84/0xf0
[ 1049.839330][T31377]  el0t_64_sync+0x18c/0x190
[ 1049.852087][T31394] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1049.852286][T31377] Cache volume key already in use (9p,(null),)
[ 1049.853865][T31394] CPU: 1 PID: 31394 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1049.857291][T31394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1049.859458][T31394] Call trace:
[ 1049.860163][T31394]  dump_backtrace+0x1c4/0x1f0
[ 1049.861146][T31394]  show_stack+0x2c/0x54
[ 1049.862167][T31394]  dump_stack_lvl+0x104/0x16c
[ 1049.863195][T31394]  dump_stack+0x1c/0x58
[ 1049.864169][T31394]  kmem_cache_create_usercopy+0x268/0x31c
[ 1049.865522][T31394]  p9_client_create+0x618/0x758
[ 1049.866618][T31394]  v9fs_session_init+0xa4/0x9f0
[ 1049.867720][T31394]  v9fs_mount+0x6c/0x568
[ 1049.868678][T31394]  legacy_get_tree+0x30/0x74
[ 1049.869802][T31394]  vfs_get_tree+0x40/0x140
[ 1049.870821][T31394]  do_new_mount+0x1dc/0x4e4
[ 1049.871851][T31394]  path_mount+0x358/0x914
[ 1049.872798][T31394]  __arm64_sys_mount+0x2c4/0x3c4
[ 1049.873901][T31394]  el0_svc_common+0x138/0x220
[ 1049.874933][T31394]  do_el0_svc+0x48/0x164
[ 1049.875829][T31394]  el0_svc+0x58/0x150
[ 1049.876747][T31394]  el0t_64_sync_handler+0x84/0xf0
[ 1049.877835][T31394]  el0t_64_sync+0x18c/0x190
[ 1049.881883][T31394] Cache volume key already in use (9p,(null),)
00:17:30 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 8)

00:17:30 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xfffffffe}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:30 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032703030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
openat(r3, &(0x7f0000004280)='./file1\x00', 0xa702, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29)
r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x6, 0x0)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x92, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000280)={'wg1\x00', <r8=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r6, r8, 0x25, 0x14}, 0x10)
sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x44, 0x2e, 0x1, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xf, 0x1}, {0x1, 0x10}, {0xc, 0xfff1}}, [{0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x61733e0f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x84)
write$P9_RVERSION(r4, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x2, 0x8, '9P2000.u'}, 0x15)

00:17:30 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 56)

00:17:30 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xa000000, 0x0}]})

00:17:30 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 46)

[ 1050.481151][T31399] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1050.507609][T31405] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1050.509441][T31405] CPU: 1 PID: 31405 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1050.511808][T31405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1050.514189][T31405] Call trace:
[ 1050.514984][T31405]  dump_backtrace+0x1c4/0x1f0
[ 1050.516130][T31405]  show_stack+0x2c/0x54
[ 1050.517126][T31405]  dump_stack_lvl+0x104/0x16c
[ 1050.517265][T31403] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1050.518286][T31405]  dump_stack+0x1c/0x58
[ 1050.518298][T31405]  kmem_cache_create_usercopy+0x268/0x31c
[ 1050.518312][T31405]  p9_client_create+0x618/0x758
[ 1050.518322][T31405]  v9fs_session_init+0xa4/0x9f0
[ 1050.524428][T31405]  v9fs_mount+0x6c/0x568
[ 1050.525432][T31405]  legacy_get_tree+0x30/0x74
[ 1050.526624][T31405]  vfs_get_tree+0x40/0x140
[ 1050.527554][T31405]  do_new_mount+0x1dc/0x4e4
[ 1050.528495][T31405]  path_mount+0x358/0x914
[ 1050.529407][T31405]  __arm64_sys_mount+0x2c4/0x3c4
[ 1050.530422][T31405]  el0_svc_common+0x138/0x220
[ 1050.531431][T31405]  do_el0_svc+0x48/0x164
[ 1050.532496][T31405]  el0_svc+0x58/0x150
[ 1050.533426][T31405]  el0t_64_sync_handler+0x84/0xf0
[ 1050.534449][T31405]  el0t_64_sync+0x18c/0x190
00:17:30 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 9)

[ 1050.536023][T31403] CPU: 0 PID: 31403 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1050.538306][T31403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1050.540570][T31403] Call trace:
[ 1050.541352][T31403]  dump_backtrace+0x1c4/0x1f0
[ 1050.542566][T31403]  show_stack+0x2c/0x54
[ 1050.543515][T31403]  dump_stack_lvl+0x104/0x16c
[ 1050.544425][T31403]  dump_stack+0x1c/0x58
[ 1050.545199][T31403]  kmem_cache_create_usercopy+0x268/0x31c
[ 1050.546264][T31403]  p9_client_create+0x618/0x758
[ 1050.547436][T31403]  v9fs_session_init+0xa4/0x9f0
[ 1050.548517][T31403]  v9fs_mount+0x6c/0x568
[ 1050.549554][T31403]  legacy_get_tree+0x30/0x74
[ 1050.549574][T31405] Cache volume key already in use (9p,(null),)
[ 1050.550584][T31403]  vfs_get_tree+0x40/0x140
[ 1050.550596][T31403]  do_new_mount+0x1dc/0x4e4
[ 1050.554215][T31403]  path_mount+0x358/0x914
[ 1050.555098][T31403]  __arm64_sys_mount+0x2c4/0x3c4
[ 1050.556036][T31403]  el0_svc_common+0x138/0x220
[ 1050.556929][T31403]  do_el0_svc+0x48/0x164
[ 1050.557718][T31403]  el0_svc+0x58/0x150
[ 1050.558558][T31403]  el0t_64_sync_handler+0x84/0xf0
[ 1050.559700][T31403]  el0t_64_sync+0x18c/0x190
00:17:30 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032703030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 64)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async, rerun: 64)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45)
openat(r3, &(0x7f0000004280)='./file1\x00', 0xa702, 0x0) (async)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x6, 0x0) (async, rerun: 32)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x92, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000280)={'wg1\x00', <r8=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r6, r8, 0x25, 0x14}, 0x10) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x44, 0x2e, 0x1, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xf, 0x1}, {0x1, 0x10}, {0xc, 0xfff1}}, [{0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x61733e0f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) (async)
write$P9_RVERSION(r4, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x2, 0x8, '9P2000.u'}, 0x15)

00:17:30 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 57)

[ 1050.575278][T31403] Cache volume key already in use (9p,(null),)
[ 1050.599807][T31412] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 1050.603585][T31414] Cache volume key already in use (9p,(null),)
00:17:30 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032703030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async, rerun: 64)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) (async)
openat(r3, &(0x7f0000004280)='./file1\x00', 0xa702, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r4, 0xfffffffffffffffe, 0x29) (async)
r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x6, 0x0) (async, rerun: 64)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x92, &(0x7f0000000180)=""/207, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000000280)={'wg1\x00', <r8=>0x0})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r6, r8, 0x25, 0x14}, 0x10) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@gettfilter={0x44, 0x2e, 0x1, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0xf, 0x1}, {0x1, 0x10}, {0xc, 0xfff1}}, [{0x8, 0xb, 0xfff}, {0x8, 0xb, 0x7f}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x61733e0f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x84)
write$P9_RVERSION(r4, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0x2, 0x8, '9P2000.u'}, 0x15)

00:17:30 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 47)

00:17:30 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 10)

00:17:30 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 58)

00:17:30 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xb000000, 0x0}]})

[ 1050.642700][T31427] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1050.654647][T31427] CPU: 0 PID: 31427 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1050.657041][T31427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1050.659555][T31427] Call trace:
[ 1050.660214][T31427]  dump_backtrace+0x1c4/0x1f0
[ 1050.661204][T31427]  show_stack+0x2c/0x54
[ 1050.662029][T31427]  dump_stack_lvl+0x104/0x16c
[ 1050.663001][T31427]  dump_stack+0x1c/0x58
[ 1050.663912][T31427]  kmem_cache_create_usercopy+0x268/0x31c
[ 1050.665159][T31427]  p9_client_create+0x618/0x758
[ 1050.666181][T31427]  v9fs_session_init+0xa4/0x9f0
[ 1050.667263][T31427]  v9fs_mount+0x6c/0x568
[ 1050.668182][T31427]  legacy_get_tree+0x30/0x74
[ 1050.669130][T31427]  vfs_get_tree+0x40/0x140
[ 1050.670194][T31427]  do_new_mount+0x1dc/0x4e4
[ 1050.671278][T31427]  path_mount+0x358/0x914
[ 1050.672308][T31427]  __arm64_sys_mount+0x2c4/0x3c4
[ 1050.673564][T31427]  el0_svc_common+0x138/0x220
[ 1050.674658][T31427]  do_el0_svc+0x48/0x164
[ 1050.675486][T31427]  el0_svc+0x58/0x150
[ 1050.676330][T31427]  el0t_64_sync_handler+0x84/0xf0
[ 1050.677368][T31427]  el0t_64_sync+0x18c/0x190
[ 1050.686460][T31434] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1050.688490][T31434] CPU: 1 PID: 31434 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1050.691099][T31434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1050.693363][T31434] Call trace:
[ 1050.694174][T31434]  dump_backtrace+0x1c4/0x1f0
[ 1050.695280][T31434]  show_stack+0x2c/0x54
[ 1050.696225][T31434]  dump_stack_lvl+0x104/0x16c
[ 1050.697199][T31434]  dump_stack+0x1c/0x58
[ 1050.698022][T31434]  kmem_cache_create_usercopy+0x268/0x31c
[ 1050.699321][T31434]  p9_client_create+0x618/0x758
[ 1050.699817][T31427] Cache volume key already in use (9p,(null),)
[ 1050.700371][T31434]  v9fs_session_init+0xa4/0x9f0
[ 1050.700383][T31434]  v9fs_mount+0x6c/0x568
[ 1050.700391][T31434]  legacy_get_tree+0x30/0x74
[ 1050.704766][T31434]  vfs_get_tree+0x40/0x140
[ 1050.705795][T31434]  do_new_mount+0x1dc/0x4e4
[ 1050.706746][T31434]  path_mount+0x358/0x914
[ 1050.707650][T31434]  __arm64_sys_mount+0x2c4/0x3c4
[ 1050.708696][T31434]  el0_svc_common+0x138/0x220
[ 1050.709714][T31434]  do_el0_svc+0x48/0x164
[ 1050.710653][T31434]  el0_svc+0x58/0x150
[ 1050.711466][T31434]  el0t_64_sync_handler+0x84/0xf0
[ 1050.712622][T31434]  el0t_64_sync+0x18c/0x190
[ 1050.715656][T31434] Cache volume key already in use (9p,(null),)
00:17:31 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 11)

00:17:31 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffff5}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trant=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,k'])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
write$P9_RLERRORu(r0, &(0x7f0000000080)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x9b}}, 0x10)

00:17:31 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 59)

00:17:31 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 48)

00:17:31 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x10000b2b1}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:31 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xc000000, 0x0}]})

[ 1051.396343][T31441] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1051.398061][T31441] CPU: 1 PID: 31441 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1051.400298][T31441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1051.402456][T31441] Call trace:
[ 1051.403183][T31441]  dump_backtrace+0x1c4/0x1f0
[ 1051.404123][T31441]  show_stack+0x2c/0x54
[ 1051.405028][T31441]  dump_stack_lvl+0x104/0x16c
[ 1051.406127][T31441]  dump_stack+0x1c/0x58
[ 1051.407114][T31441]  kmem_cache_create_usercopy+0x268/0x31c
[ 1051.408498][T31441]  p9_client_create+0x618/0x758
[ 1051.409649][T31441]  v9fs_session_init+0xa4/0x9f0
[ 1051.410857][T31441]  v9fs_mount+0x6c/0x568
[ 1051.411732][T31441]  legacy_get_tree+0x30/0x74
[ 1051.412759][T31441]  vfs_get_tree+0x40/0x140
[ 1051.413796][T31441]  do_new_mount+0x1dc/0x4e4
[ 1051.414923][T31441]  path_mount+0x358/0x914
[ 1051.415923][T31441]  __arm64_sys_mount+0x2c4/0x3c4
[ 1051.417143][T31441]  el0_svc_common+0x138/0x220
[ 1051.418247][T31441]  do_el0_svc+0x48/0x164
[ 1051.419291][T31441]  el0_svc+0x58/0x150
[ 1051.420208][T31441]  el0t_64_sync_handler+0x84/0xf0
[ 1051.421432][T31441]  el0t_64_sync+0x18c/0x190
[ 1051.424110][T31442] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
00:17:31 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffff5}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trant=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
write$P9_RLERRORu(r0, &(0x7f0000000080)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x9b}}, 0x10)

00:17:31 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 12)

[ 1051.435310][T31441] Cache volume key already in use (9p,(null),)
[ 1051.438990][T31442] CPU: 1 PID: 31442 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1051.441321][T31442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1051.443672][T31442] Call trace:
[ 1051.444426][T31442]  dump_backtrace+0x1c4/0x1f0
[ 1051.445499][T31442]  show_stack+0x2c/0x54
[ 1051.446645][T31442]  dump_stack_lvl+0x104/0x16c
[ 1051.447725][T31442]  dump_stack+0x1c/0x58
[ 1051.448787][T31442]  kmem_cache_create_usercopy+0x268/0x31c
[ 1051.450123][T31442]  p9_client_create+0x618/0x758
[ 1051.451258][T31442]  v9fs_session_init+0xa4/0x9f0
[ 1051.452314][T31442]  v9fs_mount+0x6c/0x568
[ 1051.453266][T31442]  legacy_get_tree+0x30/0x74
[ 1051.454276][T31442]  vfs_get_tree+0x40/0x140
[ 1051.455240][T31442]  do_new_mount+0x1dc/0x4e4
[ 1051.456226][T31442]  path_mount+0x358/0x914
[ 1051.457159][T31442]  __arm64_sys_mount+0x2c4/0x3c4
[ 1051.458371][T31442]  el0_svc_common+0x138/0x220
[ 1051.459417][T31442]  do_el0_svc+0x48/0x164
[ 1051.460375][T31442]  el0_svc+0x58/0x150
[ 1051.461256][T31442]  el0t_64_sync_handler+0x84/0xf0
[ 1051.462408][T31442]  el0t_64_sync+0x18c/0x190
00:17:31 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffff5}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trant=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,k'])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
write$P9_RLERRORu(r0, &(0x7f0000000080)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x9b}}, 0x10)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffff5}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trant=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',cache=fscache,k']) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)
write$P9_RLERRORu(r0, &(0x7f0000000080)={0x10, 0x7, 0x2, {{0x3, '9p\x00'}, 0x9b}}, 0x10) (async)

00:17:31 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 13)

[ 1051.474901][T31442] Cache volume key already in use (9p,(null),)
00:17:31 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 49)

00:17:31 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 14)

00:17:31 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 60)

00:17:31 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10c000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@loose}, {@version_L}, {@access_any}], [{@dont_appraise}, {@audit}, {@subj_user={'subj_user', 0x3d, ','}}, {@fsmagic={'fsmagic', 0x3d, 0x9ebc}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute}, {@subj_type}]}})
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1051.531193][T31473] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1051.531801][T31474] Cache volume key already in use (9p,(null),)
[ 1051.533048][T31473] CPU: 1 PID: 31473 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1051.536682][T31473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1051.538909][T31473] Call trace:
[ 1051.539679][T31473]  dump_backtrace+0x1c4/0x1f0
[ 1051.540687][T31473]  show_stack+0x2c/0x54
[ 1051.541607][T31473]  dump_stack_lvl+0x104/0x16c
[ 1051.542664][T31473]  dump_stack+0x1c/0x58
[ 1051.543624][T31473]  kmem_cache_create_usercopy+0x268/0x31c
[ 1051.544849][T31473]  p9_client_create+0x618/0x758
[ 1051.545930][T31473]  v9fs_session_init+0xa4/0x9f0
[ 1051.546978][T31475] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1051.547109][T31473]  v9fs_mount+0x6c/0x568
[ 1051.549833][T31473]  legacy_get_tree+0x30/0x74
[ 1051.550863][T31473]  vfs_get_tree+0x40/0x140
[ 1051.551806][T31473]  do_new_mount+0x1dc/0x4e4
[ 1051.552948][T31473]  path_mount+0x358/0x914
[ 1051.553851][T31473]  __arm64_sys_mount+0x2c4/0x3c4
[ 1051.554928][T31473]  el0_svc_common+0x138/0x220
[ 1051.556076][T31473]  do_el0_svc+0x48/0x164
[ 1051.557069][T31473]  el0_svc+0x58/0x150
[ 1051.557987][T31473]  el0t_64_sync_handler+0x84/0xf0
[ 1051.559119][T31473]  el0t_64_sync+0x18c/0x190
[ 1051.560205][T31475] CPU: 0 PID: 31475 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
00:17:31 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 32)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 32)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10c000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@loose}, {@version_L}, {@access_any}], [{@dont_appraise}, {@audit}, {@subj_user={'subj_user', 0x3d, ','}}, {@fsmagic={'fsmagic', 0x3d, 0x9ebc}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute}, {@subj_type}]}}) (async)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 64)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1051.562528][T31475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1051.564820][T31475] Call trace:
[ 1051.565433][T31475]  dump_backtrace+0x1c4/0x1f0
[ 1051.566327][T31475]  show_stack+0x2c/0x54
[ 1051.567184][T31475]  dump_stack_lvl+0x104/0x16c
[ 1051.568322][T31475]  dump_stack+0x1c/0x58
[ 1051.569332][T31475]  kmem_cache_create_usercopy+0x268/0x31c
[ 1051.570805][T31475]  p9_client_create+0x618/0x758
[ 1051.572062][T31475]  v9fs_session_init+0xa4/0x9f0
[ 1051.573013][T31475]  v9fs_mount+0x6c/0x568
[ 1051.573817][T31475]  legacy_get_tree+0x30/0x74
[ 1051.574694][T31475]  vfs_get_tree+0x40/0x140
[ 1051.575521][T31475]  do_new_mount+0x1dc/0x4e4
[ 1051.576488][T31475]  path_mount+0x358/0x914
[ 1051.577548][T31475]  __arm64_sys_mount+0x2c4/0x3c4
[ 1051.578723][T31475]  el0_svc_common+0x138/0x220
[ 1051.579768][T31475]  do_el0_svc+0x48/0x164
[ 1051.580735][T31475]  el0_svc+0x58/0x150
[ 1051.581610][T31475]  el0t_64_sync_handler+0x84/0xf0
[ 1051.582727][T31475]  el0t_64_sync+0x18c/0x190
[ 1051.583552][T31473] Cache volume key already in use (9p,(null),)
[ 1051.595053][T31475] Cache volume key already in use (9p,(null),)
00:17:31 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 15)

[ 1051.619753][T31483] Cache volume key already in use (9p,(null),)
00:17:32 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x8000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:32 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd000000, 0x0}]})

00:17:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 16)

00:17:32 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 50)

00:17:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 61)

00:17:32 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async, rerun: 32)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) (rerun: 32)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
getdents64(r2, 0xfffffffffffffffe, 0x29) (async, rerun: 32)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10c000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@loose}, {@version_L}, {@access_any}], [{@dont_appraise}, {@audit}, {@subj_user={'subj_user', 0x3d, ','}}, {@fsmagic={'fsmagic', 0x3d, 0x9ebc}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfstransmute}, {@subj_type}]}}) (async, rerun: 32)
r3 = dup(r1)
write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1052.310216][T31490] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1052.313214][T31490] CPU: 1 PID: 31490 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1052.315637][T31490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1052.317968][T31490] Call trace:
[ 1052.318759][T31490]  dump_backtrace+0x1c4/0x1f0
[ 1052.319914][T31490]  show_stack+0x2c/0x54
[ 1052.320292][T31495] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1052.320902][T31490]  dump_stack_lvl+0x104/0x16c
[ 1052.320916][T31490]  dump_stack+0x1c/0x58
[ 1052.320924][T31490]  kmem_cache_create_usercopy+0x268/0x31c
[ 1052.320934][T31490]  p9_client_create+0x618/0x758
[ 1052.327127][T31490]  v9fs_session_init+0xa4/0x9f0
[ 1052.328320][T31490]  v9fs_mount+0x6c/0x568
[ 1052.329375][T31490]  legacy_get_tree+0x30/0x74
[ 1052.330539][T31490]  vfs_get_tree+0x40/0x140
[ 1052.331644][T31490]  do_new_mount+0x1dc/0x4e4
[ 1052.332828][T31490]  path_mount+0x358/0x914
[ 1052.333786][T31490]  __arm64_sys_mount+0x2c4/0x3c4
[ 1052.334800][T31490]  el0_svc_common+0x138/0x220
[ 1052.335863][T31490]  do_el0_svc+0x48/0x164
[ 1052.336963][T31490]  el0_svc+0x58/0x150
[ 1052.337958][T31490]  el0t_64_sync_handler+0x84/0xf0
[ 1052.339180][T31490]  el0t_64_sync+0x18c/0x190
[ 1052.341068][T31495] CPU: 0 PID: 31495 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1052.343287][T31495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1052.345630][T31495] Call trace:
[ 1052.346416][T31495]  dump_backtrace+0x1c4/0x1f0
[ 1052.347543][T31495]  show_stack+0x2c/0x54
[ 1052.348494][T31495]  dump_stack_lvl+0x104/0x16c
[ 1052.349696][T31495]  dump_stack+0x1c/0x58
[ 1052.350676][T31495]  kmem_cache_create_usercopy+0x268/0x31c
[ 1052.352070][T31495]  p9_client_create+0x618/0x758
[ 1052.353205][T31495]  v9fs_session_init+0xa4/0x9f0
[ 1052.354093][T31495]  v9fs_mount+0x6c/0x568
[ 1052.354891][T31495]  legacy_get_tree+0x30/0x74
[ 1052.355184][T31490] Cache volume key already in use (9p,(null),)
[ 1052.355851][T31495]  vfs_get_tree+0x40/0x140
[ 1052.355863][T31495]  do_new_mount+0x1dc/0x4e4
[ 1052.355871][T31495]  path_mount+0x358/0x914
[ 1052.360201][T31495]  __arm64_sys_mount+0x2c4/0x3c4
[ 1052.361354][T31495]  el0_svc_common+0x138/0x220
[ 1052.362507][T31495]  do_el0_svc+0x48/0x164
[ 1052.363497][T31495]  el0_svc+0x58/0x150
00:17:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 17)

[ 1052.364373][T31495]  el0t_64_sync_handler+0x84/0xf0
[ 1052.365449][T31495]  el0t_64_sync+0x18c/0x190
[ 1052.375260][T31496] Cache volume key already in use (9p,(null),)
00:17:32 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 51)

00:17:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 18)

[ 1052.427346][T31506] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1052.432631][T31506] CPU: 1 PID: 31506 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1052.435017][T31506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1052.437283][T31506] Call trace:
[ 1052.438071][T31506]  dump_backtrace+0x1c4/0x1f0
[ 1052.439115][T31506]  show_stack+0x2c/0x54
[ 1052.440149][T31506]  dump_stack_lvl+0x104/0x16c
[ 1052.441141][T31506]  dump_stack+0x1c/0x58
[ 1052.441562][T31495] Cache volume key already in use (9p,(null),)
[ 1052.442007][T31506]  kmem_cache_create_usercopy+0x268/0x31c
[ 1052.444657][T31506]  p9_client_create+0x618/0x758
[ 1052.445738][T31506]  v9fs_session_init+0xa4/0x9f0
[ 1052.446812][T31506]  v9fs_mount+0x6c/0x568
[ 1052.447766][T31506]  legacy_get_tree+0x30/0x74
[ 1052.448791][T31506]  vfs_get_tree+0x40/0x140
[ 1052.449703][T31506]  do_new_mount+0x1dc/0x4e4
[ 1052.450663][T31506]  path_mount+0x358/0x914
[ 1052.451555][T31506]  __arm64_sys_mount+0x2c4/0x3c4
[ 1052.452708][T31506]  el0_svc_common+0x138/0x220
[ 1052.453760][T31506]  do_el0_svc+0x48/0x164
[ 1052.454779][T31506]  el0_svc+0x58/0x150
[ 1052.455673][T31506]  el0t_64_sync_handler+0x84/0xf0
[ 1052.456762][T31506]  el0t_64_sync+0x18c/0x190
00:17:32 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 19)

00:17:32 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 62)

[ 1052.470261][T31510] 9pnet_fd: Insufficient options for proto=fd
00:17:32 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xe000000, 0x0}]})

[ 1052.503149][T31515] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1052.509160][T31506] Cache volume key already in use (9p,(null),)
[ 1052.515045][T31515] CPU: 0 PID: 31515 Comm: syz-executor.1 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1052.517386][T31515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1052.519877][T31515] Call trace:
[ 1052.520659][T31515]  dump_backtrace+0x1c4/0x1f0
[ 1052.521709][T31515]  show_stack+0x2c/0x54
[ 1052.522665][T31515]  dump_stack_lvl+0x104/0x16c
[ 1052.523827][T31515]  dump_stack+0x1c/0x58
[ 1052.524837][T31515]  kmem_cache_create_usercopy+0x268/0x31c
[ 1052.526245][T31515]  p9_client_create+0x618/0x758
[ 1052.527453][T31515]  v9fs_session_init+0xa4/0x9f0
[ 1052.528677][T31515]  v9fs_mount+0x6c/0x568
[ 1052.529710][T31515]  legacy_get_tree+0x30/0x74
[ 1052.530890][T31515]  vfs_get_tree+0x40/0x140
[ 1052.531957][T31515]  do_new_mount+0x1dc/0x4e4
[ 1052.532911][T31515]  path_mount+0x358/0x914
[ 1052.533967][T31515]  __arm64_sys_mount+0x2c4/0x3c4
[ 1052.535130][T31515]  el0_svc_common+0x138/0x220
[ 1052.536256][T31515]  do_el0_svc+0x48/0x164
[ 1052.537177][T31515]  el0_svc+0x58/0x150
[ 1052.538083][T31515]  el0t_64_sync_handler+0x84/0xf0
[ 1052.539234][T31515]  el0t_64_sync+0x18c/0x190
[ 1052.545647][T31515] Cache volume key already in use (9p,(null),)
00:17:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xffff36eb01ef}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 20)

00:17:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2000000008000000000000000600000000000000ffffffffffffffff03000000030000003970000000000000"], 0xb0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
setresgid(0x0, 0x0, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r5, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r9, 0x0, 0x0)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000480)={0x460, 0x0, 0x0, [{{0x2, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x0, {0x1, 0x1271dbd5, 0x7, 0x1, 0x0, 0x0, 0xfff, 0x8, 0x8, 0x2000, 0x6, 0x0, 0xffffffffffffffff, 0x484d, 0x9}}, {0x1, 0x4, 0x0, 0x1}}, {{0x4, 0x2, 0x7, 0x1000, 0xac9c, 0xd98, {0x2, 0x2, 0x0, 0x0, 0x248, 0x8000000000000001, 0x6, 0x816, 0x8000, 0x0, 0x0, 0xee00, 0x0, 0x2, 0x4}}, {0x1, 0x0, 0x1, 0x7f, ')'}}, {{0x5, 0x1, 0x10001, 0x3, 0x1000, 0xbc, {0x4, 0xfffffffffffffffc, 0x100000000, 0x21, 0x100000000, 0xe1, 0x8, 0x7, 0x4, 0xc000, 0x6, 0xee00, 0x0, 0x8, 0xfffff001}}, {0x0, 0x200, 0x0, 0xe}}, {{0x4, 0x3, 0x8, 0x1, 0x6, 0x3, {0x2, 0xa96, 0x2, 0x7, 0x1, 0x5, 0x3, 0x9, 0x800, 0x8000, 0x8, 0xee01, 0x0, 0x7fffffff, 0x3}}, {0x4, 0xffffffff, 0xd, 0x4, 'cache=fscache'}}, {{0x6, 0x2, 0xffffffffffffffff, 0x1, 0x6, 0x4, {0x3, 0xff, 0x4, 0x4, 0x3f, 0xfffffffffffffff8, 0xff, 0x7fff, 0x8, 0xc000, 0x3, r3, r5, 0x0, 0x7fff}}, {0x0, 0x3}}, {{0x0, 0x2, 0x7, 0x400, 0x5, 0x595a1c15, {0x6, 0x7, 0x3, 0x9, 0x7, 0x7, 0x9, 0x4, 0x9, 0x2000, 0xfffffffe, r7, r9, 0xe73, 0x4}}, {0x0, 0x8001, 0x4, 0x0, '-J)-'}}, {{0x4, 0x1, 0x1, 0x2, 0x7fffffff, 0xe9, {0x2, 0xffffffffffffffc0, 0x4, 0x100000001, 0x8000, 0x8, 0x3, 0x5, 0x10000000, 0x4000, 0x3, 0xee01, 0xffffffffffffffff, 0xa5, 0x4}}, {0x5, 0x4, 0x5, 0x9, 'wfdno'}}]}, 0x460)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:17:33 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 52)

00:17:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 63)

00:17:33 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x10000000, 0x0}]})

[ 1053.203820][T31524] 9pnet_fd: Insufficient options for proto=fd
[ 1053.210922][T31529] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
00:17:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 64)

[ 1053.212766][T31529] CPU: 0 PID: 31529 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1053.215232][T31529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1053.217684][T31529] Call trace:
[ 1053.218505][T31529]  dump_backtrace+0x1c4/0x1f0
[ 1053.219661][T31529]  show_stack+0x2c/0x54
[ 1053.220649][T31529]  dump_stack_lvl+0x104/0x16c
[ 1053.221879][T31529]  dump_stack+0x1c/0x58
[ 1053.223003][T31529]  kmem_cache_create_usercopy+0x268/0x31c
[ 1053.224437][T31529]  p9_client_create+0x618/0x758
[ 1053.225669][T31529]  v9fs_session_init+0xa4/0x9f0
[ 1053.226932][T31529]  v9fs_mount+0x6c/0x568
[ 1053.228065][T31529]  legacy_get_tree+0x30/0x74
[ 1053.229228][T31529]  vfs_get_tree+0x40/0x140
[ 1053.230412][T31529]  do_new_mount+0x1dc/0x4e4
[ 1053.231392][T31529]  path_mount+0x358/0x914
[ 1053.232500][T31529]  __arm64_sys_mount+0x2c4/0x3c4
[ 1053.233767][T31529]  el0_svc_common+0x138/0x220
[ 1053.234880][T31529]  do_el0_svc+0x48/0x164
[ 1053.235938][T31529]  el0_svc+0x58/0x150
[ 1053.236963][T31529]  el0t_64_sync_handler+0x84/0xf0
[ 1053.238183][T31529]  el0t_64_sync+0x18c/0x190
00:17:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 65)

[ 1053.247782][T31529] Cache volume key already in use (9p,(null),)
00:17:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 21)

00:17:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2000000008000000000000000600000000000000ffffffffffffffff03000000030000003970000000000000"], 0xb0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
setresgid(0x0, 0x0, 0x0) (async, rerun: 64)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000080)=0xc) (async, rerun: 64)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r5, 0x0, 0x0) (async)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00) (async)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r9, 0x0, 0x0) (async)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000480)={0x460, 0x0, 0x0, [{{0x2, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x0, {0x1, 0x1271dbd5, 0x7, 0x1, 0x0, 0x0, 0xfff, 0x8, 0x8, 0x2000, 0x6, 0x0, 0xffffffffffffffff, 0x484d, 0x9}}, {0x1, 0x4, 0x0, 0x1}}, {{0x4, 0x2, 0x7, 0x1000, 0xac9c, 0xd98, {0x2, 0x2, 0x0, 0x0, 0x248, 0x8000000000000001, 0x6, 0x816, 0x8000, 0x0, 0x0, 0xee00, 0x0, 0x2, 0x4}}, {0x1, 0x0, 0x1, 0x7f, ')'}}, {{0x5, 0x1, 0x10001, 0x3, 0x1000, 0xbc, {0x4, 0xfffffffffffffffc, 0x100000000, 0x21, 0x100000000, 0xe1, 0x8, 0x7, 0x4, 0xc000, 0x6, 0xee00, 0x0, 0x8, 0xfffff001}}, {0x0, 0x200, 0x0, 0xe}}, {{0x4, 0x3, 0x8, 0x1, 0x6, 0x3, {0x2, 0xa96, 0x2, 0x7, 0x1, 0x5, 0x3, 0x9, 0x800, 0x8000, 0x8, 0xee01, 0x0, 0x7fffffff, 0x3}}, {0x4, 0xffffffff, 0xd, 0x4, 'cache=fscache'}}, {{0x6, 0x2, 0xffffffffffffffff, 0x1, 0x6, 0x4, {0x3, 0xff, 0x4, 0x4, 0x3f, 0xfffffffffffffff8, 0xff, 0x7fff, 0x8, 0xc000, 0x3, r3, r5, 0x0, 0x7fff}}, {0x0, 0x3}}, {{0x0, 0x2, 0x7, 0x400, 0x5, 0x595a1c15, {0x6, 0x7, 0x3, 0x9, 0x7, 0x7, 0x9, 0x4, 0x9, 0x2000, 0xfffffffe, r7, r9, 0xe73, 0x4}}, {0x0, 0x8001, 0x4, 0x0, '-J)-'}}, {{0x4, 0x1, 0x1, 0x2, 0x7fffffff, 0xe9, {0x2, 0xffffffffffffffc0, 0x4, 0x100000001, 0x8000, 0x8, 0x3, 0x5, 0x10000000, 0x4000, 0x3, 0xee01, 0xffffffffffffffff, 0xa5, 0x4}}, {0x5, 0x4, 0x5, 0x9, 'wfdno'}}]}, 0x460) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1053.273351][T31542] 9pnet_fd: Insufficient options for proto=fd
00:17:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 66)

00:17:33 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 53)

[ 1053.302051][T31544] Cache volume key already in use (9p,(null),)
[ 1053.308829][T31546] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1053.311795][T31546] CPU: 1 PID: 31546 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1053.314094][T31546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1053.316381][T31546] Call trace:
[ 1053.317136][T31546]  dump_backtrace+0x1c4/0x1f0
[ 1053.318204][T31546]  show_stack+0x2c/0x54
[ 1053.319171][T31546]  dump_stack_lvl+0x104/0x16c
[ 1053.320160][T31546]  dump_stack+0x1c/0x58
[ 1053.321090][T31546]  kmem_cache_create_usercopy+0x268/0x31c
[ 1053.322446][T31546]  p9_client_create+0x618/0x758
[ 1053.323519][T31546]  v9fs_session_init+0xa4/0x9f0
[ 1053.324555][T31546]  v9fs_mount+0x6c/0x568
[ 1053.325534][T31546]  legacy_get_tree+0x30/0x74
[ 1053.326571][T31546]  vfs_get_tree+0x40/0x140
[ 1053.327588][T31546]  do_new_mount+0x1dc/0x4e4
[ 1053.328667][T31546]  path_mount+0x358/0x914
[ 1053.329635][T31546]  __arm64_sys_mount+0x2c4/0x3c4
[ 1053.330849][T31546]  el0_svc_common+0x138/0x220
[ 1053.331975][T31546]  do_el0_svc+0x48/0x164
[ 1053.333129][T31546]  el0_svc+0x58/0x150
[ 1053.333981][T31546]  el0t_64_sync_handler+0x84/0xf0
[ 1053.335162][T31546]  el0t_64_sync+0x18c/0x190
[ 1053.336613][T31546] Cache volume key already in use (9p,(null),)
00:17:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x100000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2000000008000000000000000600000000000000ffffffffffffffff03000000030000003970000000000000"], 0xb0)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
setresgid(0x0, 0x0, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r5, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r7=>0x0}, &(0x7f0000cab000)=0xc)
setresuid(0x0, r7, 0xee00)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r9=>0x0}, &(0x7f0000cab000)=0xc)
setresgid(r9, 0x0, 0x0)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000480)={0x460, 0x0, 0x0, [{{0x2, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x0, {0x1, 0x1271dbd5, 0x7, 0x1, 0x0, 0x0, 0xfff, 0x8, 0x8, 0x2000, 0x6, 0x0, 0xffffffffffffffff, 0x484d, 0x9}}, {0x1, 0x4, 0x0, 0x1}}, {{0x4, 0x2, 0x7, 0x1000, 0xac9c, 0xd98, {0x2, 0x2, 0x0, 0x0, 0x248, 0x8000000000000001, 0x6, 0x816, 0x8000, 0x0, 0x0, 0xee00, 0x0, 0x2, 0x4}}, {0x1, 0x0, 0x1, 0x7f, ')'}}, {{0x5, 0x1, 0x10001, 0x3, 0x1000, 0xbc, {0x4, 0xfffffffffffffffc, 0x100000000, 0x21, 0x100000000, 0xe1, 0x8, 0x7, 0x4, 0xc000, 0x6, 0xee00, 0x0, 0x8, 0xfffff001}}, {0x0, 0x200, 0x0, 0xe}}, {{0x4, 0x3, 0x8, 0x1, 0x6, 0x3, {0x2, 0xa96, 0x2, 0x7, 0x1, 0x5, 0x3, 0x9, 0x800, 0x8000, 0x8, 0xee01, 0x0, 0x7fffffff, 0x3}}, {0x4, 0xffffffff, 0xd, 0x4, 'cache=fscache'}}, {{0x6, 0x2, 0xffffffffffffffff, 0x1, 0x6, 0x4, {0x3, 0xff, 0x4, 0x4, 0x3f, 0xfffffffffffffff8, 0xff, 0x7fff, 0x8, 0xc000, 0x3, r3, r5, 0x0, 0x7fff}}, {0x0, 0x3}}, {{0x0, 0x2, 0x7, 0x400, 0x5, 0x595a1c15, {0x6, 0x7, 0x3, 0x9, 0x7, 0x7, 0x9, 0x4, 0x9, 0x2000, 0xfffffffe, r7, r9, 0xe73, 0x4}}, {0x0, 0x8001, 0x4, 0x0, '-J)-'}}, {{0x4, 0x1, 0x1, 0x2, 0x7fffffff, 0xe9, {0x2, 0xffffffffffffffc0, 0x4, 0x100000001, 0x8000, 0x8, 0x3, 0x5, 0x10000000, 0x4000, 0x3, 0xee01, 0xffffffffffffffff, 0xa5, 0x4}}, {0x5, 0x4, 0x5, 0x9, 'wfdno'}}]}, 0x460)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="b000000000000000", @ANYRES64=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2000000008000000000000000600000000000000ffffffffffffffff03000000030000003970000000000000"], 0xb0) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
setresgid(0x0, 0x0, 0x0) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r5, 0x0, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresuid(0x0, r7, 0xee00) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setresgid(r9, 0x0, 0x0) (async)
write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000480)={0x460, 0x0, 0x0, [{{0x2, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x0, {0x1, 0x1271dbd5, 0x7, 0x1, 0x0, 0x0, 0xfff, 0x8, 0x8, 0x2000, 0x6, 0x0, 0xffffffffffffffff, 0x484d, 0x9}}, {0x1, 0x4, 0x0, 0x1}}, {{0x4, 0x2, 0x7, 0x1000, 0xac9c, 0xd98, {0x2, 0x2, 0x0, 0x0, 0x248, 0x8000000000000001, 0x6, 0x816, 0x8000, 0x0, 0x0, 0xee00, 0x0, 0x2, 0x4}}, {0x1, 0x0, 0x1, 0x7f, ')'}}, {{0x5, 0x1, 0x10001, 0x3, 0x1000, 0xbc, {0x4, 0xfffffffffffffffc, 0x100000000, 0x21, 0x100000000, 0xe1, 0x8, 0x7, 0x4, 0xc000, 0x6, 0xee00, 0x0, 0x8, 0xfffff001}}, {0x0, 0x200, 0x0, 0xe}}, {{0x4, 0x3, 0x8, 0x1, 0x6, 0x3, {0x2, 0xa96, 0x2, 0x7, 0x1, 0x5, 0x3, 0x9, 0x800, 0x8000, 0x8, 0xee01, 0x0, 0x7fffffff, 0x3}}, {0x4, 0xffffffff, 0xd, 0x4, 'cache=fscache'}}, {{0x6, 0x2, 0xffffffffffffffff, 0x1, 0x6, 0x4, {0x3, 0xff, 0x4, 0x4, 0x3f, 0xfffffffffffffff8, 0xff, 0x7fff, 0x8, 0xc000, 0x3, r3, r5, 0x0, 0x7fff}}, {0x0, 0x3}}, {{0x0, 0x2, 0x7, 0x400, 0x5, 0x595a1c15, {0x6, 0x7, 0x3, 0x9, 0x7, 0x7, 0x9, 0x4, 0x9, 0x2000, 0xfffffffe, r7, r9, 0xe73, 0x4}}, {0x0, 0x8001, 0x4, 0x0, '-J)-'}}, {{0x4, 0x1, 0x1, 0x2, 0x7fffffff, 0xe9, {0x2, 0xffffffffffffffc0, 0x4, 0x100000001, 0x8000, 0x8, 0x3, 0x5, 0x10000000, 0x4000, 0x3, 0xee01, 0xffffffffffffffff, 0xa5, 0x4}}, {0x5, 0x4, 0x5, 0x9, 'wfdno'}}]}, 0x460) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:17:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 22)

00:17:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 67)

00:17:34 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x11000000, 0x0}]})

00:17:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 54)

[ 1054.051352][T31554] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1054.053015][T31554] CPU: 1 PID: 31554 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1054.055309][T31554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1054.057489][T31554] Call trace:
[ 1054.058106][T31554]  dump_backtrace+0x1c4/0x1f0
[ 1054.059028][T31554]  show_stack+0x2c/0x54
[ 1054.059974][T31554]  dump_stack_lvl+0x104/0x16c
[ 1054.061071][T31554]  dump_stack+0x1c/0x58
[ 1054.062032][T31554]  kmem_cache_create_usercopy+0x268/0x31c
[ 1054.063354][T31554]  p9_client_create+0x618/0x758
[ 1054.064465][T31554]  v9fs_session_init+0xa4/0x9f0
[ 1054.065585][T31554]  v9fs_mount+0x6c/0x568
[ 1054.066632][T31554]  legacy_get_tree+0x30/0x74
[ 1054.067609][T31554]  vfs_get_tree+0x40/0x140
[ 1054.068550][T31554]  do_new_mount+0x1dc/0x4e4
[ 1054.069547][T31554]  path_mount+0x358/0x914
[ 1054.070450][T31554]  __arm64_sys_mount+0x2c4/0x3c4
[ 1054.071524][T31554]  el0_svc_common+0x138/0x220
[ 1054.072573][T31554]  do_el0_svc+0x48/0x164
[ 1054.073504][T31554]  el0_svc+0x58/0x150
[ 1054.074349][T31554]  el0t_64_sync_handler+0x84/0xf0
[ 1054.075470][T31554]  el0t_64_sync+0x18c/0x190
[ 1054.078377][T31552] Cache volume key already in use (9p,(null),)
[ 1054.086144][T31554] Cache volume key already in use (9p,(null),)
00:17:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 68)

00:17:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 23)

00:17:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 55)

00:17:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 69)

00:17:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x10800)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {<r3=>r1}}, './file0\x00'})
write$P9_RREADDIR(r3, &(0x7f0000000240)={0xea, 0x29, 0x2, {0x314, [{{0x60, 0x4, 0x2}, 0xffffffffffffff00, 0xe7, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0xd55f, 0x7f, 0x7, './file0'}, {{0x0, 0x0, 0x4}, 0x8, 0x7, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x7, 0xa7, 0xd, './file0/file0'}, {{0x20, 0x2, 0x3}, 0x100000001, 0x40, 0x7, './file0'}, {{0x20, 0x1, 0x8}, 0x81, 0x9, 0x7, './file0'}, {{0x8, 0x2, 0x6}, 0xfffffffffffffffd, 0xff, 0x7, './file0'}]}}, 0xea)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1054.137397][T31578] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1054.143744][T31578] CPU: 1 PID: 31578 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1054.146062][T31578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1054.148143][T31578] Call trace:
[ 1054.148782][T31578]  dump_backtrace+0x1c4/0x1f0
[ 1054.149945][T31578]  show_stack+0x2c/0x54
[ 1054.150930][T31578]  dump_stack_lvl+0x104/0x16c
[ 1054.152059][T31578]  dump_stack+0x1c/0x58
[ 1054.153055][T31578]  kmem_cache_create_usercopy+0x268/0x31c
[ 1054.154365][T31578]  p9_client_create+0x618/0x758
[ 1054.155579][T31578]  v9fs_session_init+0xa4/0x9f0
[ 1054.156611][T31578]  v9fs_mount+0x6c/0x568
[ 1054.157582][T31578]  legacy_get_tree+0x30/0x74
[ 1054.158536][T31578]  vfs_get_tree+0x40/0x140
[ 1054.159471][T31578]  do_new_mount+0x1dc/0x4e4
[ 1054.160487][T31578]  path_mount+0x358/0x914
[ 1054.161523][T31578]  __arm64_sys_mount+0x2c4/0x3c4
[ 1054.162624][T31578]  el0_svc_common+0x138/0x220
[ 1054.163684][T31578]  do_el0_svc+0x48/0x164
[ 1054.164642][T31578]  el0_svc+0x58/0x150
[ 1054.165527][T31578]  el0t_64_sync_handler+0x84/0xf0
[ 1054.166650][T31578]  el0t_64_sync+0x18c/0x190
[ 1054.175032][T31584] Cache volume key already in use (9p,(null),)
00:17:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x10800)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {<r3=>r1}}, './file0\x00'})
write$P9_RREADDIR(r3, &(0x7f0000000240)={0xea, 0x29, 0x2, {0x314, [{{0x60, 0x4, 0x2}, 0xffffffffffffff00, 0xe7, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0xd55f, 0x7f, 0x7, './file0'}, {{0x0, 0x0, 0x4}, 0x8, 0x7, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x7, 0xa7, 0xd, './file0/file0'}, {{0x20, 0x2, 0x3}, 0x100000001, 0x40, 0x7, './file0'}, {{0x20, 0x1, 0x8}, 0x81, 0x9, 0x7, './file0'}, {{0x8, 0x2, 0x6}, 0xfffffffffffffffd, 0xff, 0x7, './file0'}]}}, 0xea)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async, rerun: 64)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (rerun: 64)

[ 1054.196540][T31578] Cache volume key already in use (9p,(null),)
00:17:34 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x12000000, 0x0}]})

00:17:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 24)

00:17:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x200000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:17:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 70)

00:17:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 56)

[ 1054.930946][T31591] Cache volume key already in use (9p,(null),)
[ 1054.946321][T31592] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
00:17:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 71)

[ 1054.957901][T31592] CPU: 0 PID: 31592 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1054.960103][T31592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1054.962261][T31592] Call trace:
[ 1054.963003][T31592]  dump_backtrace+0x1c4/0x1f0
[ 1054.964026][T31592]  show_stack+0x2c/0x54
[ 1054.964972][T31592]  dump_stack_lvl+0x104/0x16c
[ 1054.965965][T31592]  dump_stack+0x1c/0x58
[ 1054.966970][T31592]  kmem_cache_create_usercopy+0x268/0x31c
[ 1054.968265][T31592]  p9_client_create+0x618/0x758
[ 1054.969311][T31592]  v9fs_session_init+0xa4/0x9f0
[ 1054.970326][T31592]  v9fs_mount+0x6c/0x568
[ 1054.971286][T31592]  legacy_get_tree+0x30/0x74
[ 1054.972265][T31592]  vfs_get_tree+0x40/0x140
[ 1054.973263][T31592]  do_new_mount+0x1dc/0x4e4
[ 1054.974201][T31592]  path_mount+0x358/0x914
[ 1054.975036][T31592]  __arm64_sys_mount+0x2c4/0x3c4
[ 1054.976054][T31592]  el0_svc_common+0x138/0x220
[ 1054.977102][T31592]  do_el0_svc+0x48/0x164
[ 1054.977984][T31592]  el0_svc+0x58/0x150
[ 1054.978929][T31592]  el0t_64_sync_handler+0x84/0xf0
[ 1054.980146][T31592]  el0t_64_sync+0x18c/0x190
00:17:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 25)

[ 1054.997073][T31592] Cache volume key already in use (9p,(null),)
00:17:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 26)

[ 1055.031748][T31601] Cache volume key already in use (9p,(null),)
00:17:35 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 57)

00:17:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 72)

[ 1055.051185][T31605] Cache volume key already in use (9p,(null),)
00:17:35 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x25000000, 0x0}]})

[ 1055.068375][T31607] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1055.069939][T31609] Cache volume key already in use (9p,(null),)
[ 1055.071355][T31607] CPU: 0 PID: 31607 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1055.074250][T31607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1055.076582][T31607] Call trace:
[ 1055.077326][T31607]  dump_backtrace+0x1c4/0x1f0
[ 1055.078355][T31607]  show_stack+0x2c/0x54
[ 1055.079298][T31607]  dump_stack_lvl+0x104/0x16c
[ 1055.080360][T31607]  dump_stack+0x1c/0x58
[ 1055.081307][T31607]  kmem_cache_create_usercopy+0x268/0x31c
[ 1055.082709][T31607]  p9_client_create+0x618/0x758
[ 1055.083810][T31607]  v9fs_session_init+0xa4/0x9f0
[ 1055.084882][T31607]  v9fs_mount+0x6c/0x568
[ 1055.085831][T31607]  legacy_get_tree+0x30/0x74
[ 1055.086859][T31607]  vfs_get_tree+0x40/0x140
[ 1055.087795][T31607]  do_new_mount+0x1dc/0x4e4
[ 1055.088886][T31607]  path_mount+0x358/0x914
[ 1055.089957][T31607]  __arm64_sys_mount+0x2c4/0x3c4
[ 1055.091139][T31607]  el0_svc_common+0x138/0x220
[ 1055.092191][T31607]  do_el0_svc+0x48/0x164
[ 1055.093187][T31607]  el0_svc+0x58/0x150
[ 1055.094129][T31607]  el0t_64_sync_handler+0x84/0xf0
[ 1055.095160][T31607]  el0t_64_sync+0x18c/0x190
[ 1055.102805][T31607] Cache volume key already in use (9p,(null),)
[ 1108.974857][ T1379] ieee802154 phy0 wpan0: encryption failed: -22
[ 1108.976197][ T1379] ieee802154 phy1 wpan1: encryption failed: -22
00:18:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 73)

00:18:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 27)

00:18:29 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 58)

00:18:29 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x5c000000, 0x0}]})

00:18:29 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x300000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:18:29 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x10800)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {<r3=>r1}}, './file0\x00'})
write$P9_RREADDIR(r3, &(0x7f0000000240)={0xea, 0x29, 0x2, {0x314, [{{0x60, 0x4, 0x2}, 0xffffffffffffff00, 0xe7, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0xd55f, 0x7f, 0x7, './file0'}, {{0x0, 0x0, 0x4}, 0x8, 0x7, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x7, 0xa7, 0xd, './file0/file0'}, {{0x20, 0x2, 0x3}, 0x100000001, 0x40, 0x7, './file0'}, {{0x20, 0x1, 0x8}, 0x81, 0x9, 0x7, './file0'}, {{0x8, 0x2, 0x6}, 0xfffffffffffffffd, 0xff, 0x7, './file0'}]}}, 0xea)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000040), 0x10800) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async)
write$P9_RREADDIR(r3, &(0x7f0000000240)={0xea, 0x29, 0x2, {0x314, [{{0x60, 0x4, 0x2}, 0xffffffffffffff00, 0xe7, 0x7, './file0'}, {{0x2, 0x2, 0x1}, 0xd55f, 0x7f, 0x7, './file0'}, {{0x0, 0x0, 0x4}, 0x8, 0x7, 0x7, './file0'}, {{0x0, 0x2, 0x1}, 0x7, 0xa7, 0xd, './file0/file0'}, {{0x20, 0x2, 0x3}, 0x100000001, 0x40, 0x7, './file0'}, {{0x20, 0x1, 0x8}, 0x81, 0x9, 0x7, './file0'}, {{0x8, 0x2, 0x6}, 0xfffffffffffffffd, 0xff, 0x7, './file0'}]}}, 0xea) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1109.190144][T31625] Cache volume key already in use (9p,(null),)
[ 1109.198988][T31627] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1109.201422][T31630] Cache volume key already in use (9p,(null),)
00:18:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 28)

[ 1109.210748][T31627] CPU: 0 PID: 31627 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1109.212772][T31627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1109.214831][T31627] Call trace:
[ 1109.215615][T31627]  dump_backtrace+0x1c4/0x1f0
[ 1109.216686][T31627]  show_stack+0x2c/0x54
[ 1109.217707][T31627]  dump_stack_lvl+0x104/0x16c
[ 1109.218761][T31627]  dump_stack+0x1c/0x58
[ 1109.219735][T31627]  kmem_cache_create_usercopy+0x268/0x31c
[ 1109.220998][T31627]  p9_client_create+0x618/0x758
[ 1109.222098][T31627]  v9fs_session_init+0xa4/0x9f0
[ 1109.223283][T31627]  v9fs_mount+0x6c/0x568
[ 1109.224249][T31627]  legacy_get_tree+0x30/0x74
00:18:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 74)

[ 1109.225378][T31627]  vfs_get_tree+0x40/0x140
[ 1109.226425][T31627]  do_new_mount+0x1dc/0x4e4
[ 1109.227410][T31627]  path_mount+0x358/0x914
[ 1109.228388][T31627]  __arm64_sys_mount+0x2c4/0x3c4
[ 1109.229568][T31627]  el0_svc_common+0x138/0x220
[ 1109.230672][T31627]  do_el0_svc+0x48/0x164
[ 1109.231642][T31627]  el0_svc+0x58/0x150
[ 1109.232708][T31627]  el0t_64_sync_handler+0x84/0xf0
[ 1109.233868][T31627]  el0t_64_sync+0x18c/0x190
[ 1109.249840][T31633] Cache volume key already in use (9p,(null),)
[ 1109.258734][T31637] 9pnet: Found fid 0 not clunked
00:18:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 75)

00:18:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 29)

[ 1109.290007][T31627] Cache volume key already in use (9p,(null),)
00:18:29 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 59)

00:18:29 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xfdfdffff, 0x0}]})

00:18:29 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 30)

[ 1109.332579][T31641] 9pnet: Found fid 0 not clunked
00:18:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 76)

[ 1109.368813][T31647] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1109.369203][T31648] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22
[ 1109.371859][T31647] CPU: 1 PID: 31647 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1109.374659][T31647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1109.376833][T31647] Call trace:
[ 1109.377611][T31647]  dump_backtrace+0x1c4/0x1f0
[ 1109.378566][T31647]  show_stack+0x2c/0x54
[ 1109.379414][T31647]  dump_stack_lvl+0x104/0x16c
[ 1109.380409][T31647]  dump_stack+0x1c/0x58
[ 1109.381316][T31647]  kmem_cache_create_usercopy+0x268/0x31c
[ 1109.382518][T31647]  p9_client_create+0x618/0x758
[ 1109.383446][T31647]  v9fs_session_init+0xa4/0x9f0
[ 1109.384498][T31647]  v9fs_mount+0x6c/0x568
[ 1109.385522][T31647]  legacy_get_tree+0x30/0x74
[ 1109.386582][T31647]  vfs_get_tree+0x40/0x140
[ 1109.387613][T31647]  do_new_mount+0x1dc/0x4e4
[ 1109.388689][T31647]  path_mount+0x358/0x914
[ 1109.389693][T31647]  __arm64_sys_mount+0x2c4/0x3c4
[ 1109.390835][T31647]  el0_svc_common+0x138/0x220
[ 1109.391857][T31647]  do_el0_svc+0x48/0x164
[ 1109.392861][T31647]  el0_svc+0x58/0x150
[ 1109.393838][T31647]  el0t_64_sync_handler+0x84/0xf0
[ 1109.395078][T31647]  el0t_64_sync+0x18c/0x190
[ 1109.409134][T31648] CPU: 0 PID: 31648 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1109.411501][T31648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1109.413716][T31648] Call trace:
[ 1109.414388][T31648]  dump_backtrace+0x1c4/0x1f0
[ 1109.415451][T31648]  show_stack+0x2c/0x54
[ 1109.416305][T31648]  dump_stack_lvl+0x104/0x16c
[ 1109.417225][T31651] 9pnet: Found fid 0 not clunked
[ 1109.417397][T31648]  dump_stack+0x1c/0x58
[ 1109.417414][T31648]  kmem_cache_create_usercopy+0x268/0x31c
[ 1109.417425][T31648]  p9_client_create+0x618/0x758
[ 1109.417433][T31648]  v9fs_session_init+0xa4/0x9f0
[ 1109.422988][T31648]  v9fs_mount+0x6c/0x568
[ 1109.424060][T31648]  legacy_get_tree+0x30/0x74
[ 1109.425187][T31648]  vfs_get_tree+0x40/0x140
[ 1109.426244][T31648]  do_new_mount+0x1dc/0x4e4
[ 1109.427334][T31648]  path_mount+0x358/0x914
[ 1109.428415][T31648]  __arm64_sys_mount+0x2c4/0x3c4
[ 1109.429568][T31648]  el0_svc_common+0x138/0x220
[ 1109.430622][T31648]  do_el0_svc+0x48/0x164
[ 1109.431572][T31648]  el0_svc+0x58/0x150
[ 1109.432480][T31648]  el0t_64_sync_handler+0x84/0xf0
[ 1109.433647][T31648]  el0t_64_sync+0x18c/0x190
[ 1109.440655][T31647] Cache volume key already in use (9p,(null),)
00:18:29 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 77)

[ 1109.449389][T31653] Cache volume key already in use (9p,(null),)
00:18:29 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 60)

[ 1109.493225][T31655] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1109.498974][T31655] CPU: 1 PID: 31655 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1109.501291][T31655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1109.503678][T31655] Call trace:
[ 1109.504346][T31655]  dump_backtrace+0x1c4/0x1f0
[ 1109.505360][T31655]  show_stack+0x2c/0x54
[ 1109.506323][T31655]  dump_stack_lvl+0x104/0x16c
[ 1109.507344][T31655]  dump_stack+0x1c/0x58
[ 1109.508306][T31655]  kmem_cache_create_usercopy+0x268/0x31c
[ 1109.509603][T31655]  p9_client_create+0x618/0x758
[ 1109.510756][T31655]  v9fs_session_init+0xa4/0x9f0
[ 1109.511924][T31655]  v9fs_mount+0x6c/0x568
[ 1109.512866][T31655]  legacy_get_tree+0x30/0x74
[ 1109.513868][T31655]  vfs_get_tree+0x40/0x140
[ 1109.514799][T31655]  do_new_mount+0x1dc/0x4e4
[ 1109.515836][T31655]  path_mount+0x358/0x914
[ 1109.516794][T31655]  __arm64_sys_mount+0x2c4/0x3c4
[ 1109.517798][T31655]  el0_svc_common+0x138/0x220
[ 1109.518850][T31655]  do_el0_svc+0x48/0x164
[ 1109.519882][T31655]  el0_svc+0x58/0x150
[ 1109.520856][T31655]  el0t_64_sync_handler+0x84/0xf0
[ 1109.522040][T31655]  el0t_64_sync+0x18c/0x190
[ 1109.538029][T31655] Cache volume key already in use (9p,(null),)
[ 1109.542448][T31648] Cache volume key already in use (9p,(null),)
00:18:30 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xfffffdfd, 0x0}]})

[ 1112.499019][ T3074] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 1112.501869][ T3074] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 1112.504198][ T3074] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 1112.508008][ T3074] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 1112.509669][ T3074] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 1112.511434][ T3074] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 1112.526522][T31661] lo speed is unknown, defaulting to 1000
[ 1112.580892][T31661] chnl_net:caif_netlink_parms(): no params data found
[ 1112.597628][T31661] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1112.599193][T31661] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1112.601499][T31661] device bridge_slave_0 entered promiscuous mode
[ 1112.603918][T31661] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1112.605725][T31661] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1112.607671][T31661] device bridge_slave_1 entered promiscuous mode
[ 1112.617448][T31661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1112.620767][T31661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1112.630747][T31661] team0: Port device team_slave_0 added
[ 1112.633205][T31661] team0: Port device team_slave_1 added
[ 1112.640471][T31661] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1112.641880][T31661] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1112.647592][T31661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1112.651444][T31661] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1112.652851][T31661] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1112.660351][T31661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1112.735847][T31661] device hsr_slave_0 entered promiscuous mode
[ 1112.774691][T31661] device hsr_slave_1 entered promiscuous mode
[ 1112.814890][T31661] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1112.816456][T31661] Cannot create hsr debugfs directory
[ 1113.263182][T31661] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 1113.325470][T31661] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 1113.365458][T31661] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 1113.415933][T31661] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 1113.462568][T31661] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1113.464191][T31661] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1113.466004][T31661] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1113.467583][T31661] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1113.487515][T31661] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1113.492032][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1113.494239][T27939] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1113.498793][T27939] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1113.501262][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1113.507375][T31661] 8021q: adding VLAN 0 to HW filter on device team0
[ 1113.516361][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1113.518392][ T5147] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1113.519891][ T5147] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1113.521762][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1113.523637][ T5147] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1113.525149][ T5147] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1113.529263][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1113.531504][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1113.538429][T31661] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1113.540715][T31661] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1113.546034][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1113.548026][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1113.549964][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1113.552154][ T5147] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1113.598879][T31661] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1113.605374][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1113.607037][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1113.609640][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1113.611669][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1113.619682][T31661] device veth0_vlan entered promiscuous mode
[ 1113.623439][T31661] device veth1_vlan entered promiscuous mode
[ 1113.626080][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1113.628102][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1113.630273][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1113.632157][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1113.633956][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1113.642272][T31661] device veth0_macvtap entered promiscuous mode
[ 1113.646688][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1113.648726][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1113.650794][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1113.653070][T31661] device veth1_macvtap entered promiscuous mode
[ 1113.659947][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1113.662055][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.664329][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1113.667318][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.669583][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1113.671781][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.675192][T31661] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1113.677461][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1113.679343][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1113.681200][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1113.683247][T27939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1113.686291][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1113.688504][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.690580][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1113.693041][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.695268][T31661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1113.697499][T31661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1113.700037][T31661] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1113.701594][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1113.703544][T27938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1113.707515][T31661] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1113.709432][T31661] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1113.711222][T31661] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1113.713160][T31661] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
00:18:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x800, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="37610800000000005af565722c6b"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:18:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 78)

00:18:33 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 61)

00:18:33 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x400000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:18:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 31)

00:18:33 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x1000000000000, 0x0}]})

[ 1113.851792][T31695] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -22
[ 1113.852845][T31693] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1113.857072][T31695] CPU: 0 PID: 31695 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1113.857245][T31696] Cache volume key already in use (9p,(null),)
[ 1113.859345][T31695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1113.859354][T31695] Call trace:
[ 1113.859357][T31695]  dump_backtrace+0x1c4/0x1f0
[ 1113.859370][T31695]  show_stack+0x2c/0x54
[ 1113.859376][T31695]  dump_stack_lvl+0x104/0x16c
[ 1113.866586][T31695]  dump_stack+0x1c/0x58
[ 1113.867631][T31695]  kmem_cache_create_usercopy+0x268/0x31c
[ 1113.868991][T31695]  p9_client_create+0x618/0x758
[ 1113.870140][T31695]  v9fs_session_init+0xa4/0x9f0
00:18:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 79)

[ 1113.871302][T31695]  v9fs_mount+0x6c/0x568
[ 1113.872306][T31695]  legacy_get_tree+0x30/0x74
[ 1113.873387][T31695]  vfs_get_tree+0x40/0x140
[ 1113.874478][T31695]  do_new_mount+0x1dc/0x4e4
[ 1113.875537][T31695]  path_mount+0x358/0x914
[ 1113.876494][T31695]  __arm64_sys_mount+0x2c4/0x3c4
[ 1113.877573][T31695]  el0_svc_common+0x138/0x220
[ 1113.878679][T31695]  do_el0_svc+0x48/0x164
[ 1113.879664][T31695]  el0_svc+0x58/0x150
[ 1113.880666][T31695]  el0t_64_sync_handler+0x84/0xf0
[ 1113.881782][T31695]  el0t_64_sync+0x18c/0x190
[ 1113.882875][T31693] CPU: 1 PID: 31693 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1113.885216][T31693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1113.887397][T31693] Call trace:
[ 1113.888230][T31693]  dump_backtrace+0x1c4/0x1f0
[ 1113.889326][T31693]  show_stack+0x2c/0x54
[ 1113.890345][T31693]  dump_stack_lvl+0x104/0x16c
[ 1113.891486][T31693]  dump_stack+0x1c/0x58
[ 1113.892476][T31693]  kmem_cache_create_usercopy+0x268/0x31c
[ 1113.893731][T31693]  p9_client_create+0x618/0x758
[ 1113.894971][T31693]  v9fs_session_init+0xa4/0x9f0
[ 1113.895936][T31693]  v9fs_mount+0x6c/0x568
[ 1113.896797][T31693]  legacy_get_tree+0x30/0x74
[ 1113.897638][T31693]  vfs_get_tree+0x40/0x140
[ 1113.898496][T31693]  do_new_mount+0x1dc/0x4e4
[ 1113.899385][T31693]  path_mount+0x358/0x914
[ 1113.899461][T31695] Cache volume key already in use (9p,(null),)
[ 1113.900461][T31693]  __arm64_sys_mount+0x2c4/0x3c4
[ 1113.900473][T31693]  el0_svc_common+0x138/0x220
[ 1113.903891][T31693]  do_el0_svc+0x48/0x164
[ 1113.904735][T31693]  el0_svc+0x58/0x150
[ 1113.905108][T31697] 9pnet_fd: Insufficient options for proto=fd
[ 1113.905539][T31693]  el0t_64_sync_handler+0x84/0xf0
[ 1113.905552][T31693]  el0t_64_sync+0x18c/0x190
00:18:33 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x8000000000000, 0x0}]})

00:18:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x800, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="37610800000000005af565722c6b"])
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1113.932049][T31700] Cache volume key already in use (9p,(null),)
00:18:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 32)

[ 1113.949832][T31706] Cache volume key already in use (9p,(null),)
00:18:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 80)

[ 1113.952505][T31707] 9pnet_fd: Insufficient options for proto=fd
[ 1113.968931][T31710] Cache volume key already in use (9p,(null),)
00:18:33 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async, rerun: 64)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x800, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="37610800000000005af565722c6b"]) (rerun: 64)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1113.973247][T31693] Cache volume key already in use (9p,(null),)
00:18:33 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 33)

00:18:33 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 81)

[ 1114.000785][T31712] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1114.002695][T31712] CPU: 0 PID: 31712 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1114.005002][T31712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1114.006336][T31719] Cache volume key already in use (9p,(null),)
[ 1114.007238][T31712] Call trace:
[ 1114.007244][T31712]  dump_backtrace+0x1c4/0x1f0
[ 1114.007258][T31712]  show_stack+0x2c/0x54
[ 1114.007265][T31712]  dump_stack_lvl+0x104/0x16c
[ 1114.007275][T31712]  dump_stack+0x1c/0x58
[ 1114.013738][T31712]  kmem_cache_create_usercopy+0x268/0x31c
[ 1114.015035][T31712]  p9_client_create+0x618/0x758
[ 1114.016082][T31712]  v9fs_session_init+0xa4/0x9f0
[ 1114.017183][T31712]  v9fs_mount+0x6c/0x568
[ 1114.018201][T31712]  legacy_get_tree+0x30/0x74
[ 1114.019362][T31712]  vfs_get_tree+0x40/0x140
[ 1114.020446][T31712]  do_new_mount+0x1dc/0x4e4
[ 1114.021489][T31712]  path_mount+0x358/0x914
[ 1114.022593][T31712]  __arm64_sys_mount+0x2c4/0x3c4
[ 1114.023702][T31712]  el0_svc_common+0x138/0x220
[ 1114.024685][T31712]  do_el0_svc+0x48/0x164
00:18:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 62)

[ 1114.025691][T31712]  el0_svc+0x58/0x150
[ 1114.026721][T31712]  el0t_64_sync_handler+0x84/0xf0
[ 1114.027993][T31712]  el0t_64_sync+0x18c/0x190
[ 1114.028225][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.031193][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.032870][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.033256][T31712] Cache volume key already in use (9p,(null),)
[ 1114.036298][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.037998][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.039694][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.041307][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.043314][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.052393][T31721] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1114.055999][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.057894][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.059578][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.061142][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.061626][T31721] CPU: 0 PID: 31721 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1114.062726][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.064676][T31721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1114.064684][T31721] Call trace:
[ 1114.064687][T31721]  dump_backtrace+0x1c4/0x1f0
[ 1114.064697][T31721]  show_stack+0x2c/0x54
[ 1114.064704][T31721]  dump_stack_lvl+0x104/0x16c
[ 1114.064712][T31721]  dump_stack+0x1c/0x58
[ 1114.064720][T31721]  kmem_cache_create_usercopy+0x268/0x31c
[ 1114.064730][T31721]  p9_client_create+0x618/0x758
[ 1114.064738][T31721]  v9fs_session_init+0xa4/0x9f0
[ 1114.064747][T31721]  v9fs_mount+0x6c/0x568
[ 1114.064754][T31721]  legacy_get_tree+0x30/0x74
[ 1114.064762][T31721]  vfs_get_tree+0x40/0x140
[ 1114.064771][T31721]  do_new_mount+0x1dc/0x4e4
[ 1114.064779][T31721]  path_mount+0x358/0x914
[ 1114.064786][T31721]  __arm64_sys_mount+0x2c4/0x3c4
[ 1114.064794][T31721]  el0_svc_common+0x138/0x220
[ 1114.064802][T31721]  do_el0_svc+0x48/0x164
[ 1114.064811][T31721]  el0_svc+0x58/0x150
[ 1114.064819][T31721]  el0t_64_sync_handler+0x84/0xf0
[ 1114.069507][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.070049][T31721]  el0t_64_sync+0x18c/0x190
[ 1114.071354][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.092452][T31721] Cache volume key already in use (9p,(null),)
[ 1114.099902][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.101485][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.103174][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.106820][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.108479][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.110015][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.111693][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.113462][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.116536][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.118187][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.119781][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.121451][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.123103][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.125126][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.126899][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.128629][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.130200][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.131830][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.137872][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.140119][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.141676][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.143544][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.146549][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.148271][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.149805][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.151447][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.153228][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.155140][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.156706][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.158247][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.159841][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.161517][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.163242][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.165955][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.167699][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.169271][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.170858][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.172528][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.174076][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.176355][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.177988][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.179600][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.181058][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.182595][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.184150][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.186324][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.187953][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.189729][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.191346][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.192970][T31717] 9pnet_fd: Insufficient options for proto=fd
[ 1114.575211][T27938] Bluetooth: hci6: command 0x0409 tx timeout
00:18:34 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x600000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:18:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 82)

00:18:34 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 34)

00:18:34 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0xd0000000000000, 0x0}]})

00:18:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 63)

00:18:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030304c240b93627d157922ec0f9692318409bb16a3cbadc8316f96dac6a61e7e96478c680ab29cbcad4e23cf172cdb53de1006e760c28651ba59b0f931032deb84f78f5a39b510"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1308054, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}], [{@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, ',/.@-'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_appraise}, {@seclabel}, {@appraise}, {@euid_gt={'euid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '({&.@'}}]}})
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x0, 0x20, 0x8})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

[ 1114.702724][T31730] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1114.704067][T31732] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1114.704435][T31730] CPU: 1 PID: 31730 Comm: syz-executor.4 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1114.704447][T31730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1114.704452][T31730] Call trace:
[ 1114.704455][T31730]  dump_backtrace+0x1c4/0x1f0
[ 1114.712558][T31730]  show_stack+0x2c/0x54
[ 1114.713466][T31730]  dump_stack_lvl+0x104/0x16c
[ 1114.714511][T31730]  dump_stack+0x1c/0x58
[ 1114.715345][T31730]  kmem_cache_create_usercopy+0x268/0x31c
[ 1114.716540][T31730]  p9_client_create+0x618/0x758
[ 1114.717431][T31730]  v9fs_session_init+0xa4/0x9f0
[ 1114.718574][T31730]  v9fs_mount+0x6c/0x568
[ 1114.719494][T31730]  legacy_get_tree+0x30/0x74
[ 1114.720408][T31730]  vfs_get_tree+0x40/0x140
[ 1114.721387][T31730]  do_new_mount+0x1dc/0x4e4
[ 1114.722345][T31730]  path_mount+0x358/0x914
[ 1114.723293][T31730]  __arm64_sys_mount+0x2c4/0x3c4
[ 1114.724337][T31730]  el0_svc_common+0x138/0x220
[ 1114.725358][T31730]  do_el0_svc+0x48/0x164
[ 1114.726333][T31730]  el0_svc+0x58/0x150
[ 1114.726563][T31726] Cache volume key already in use (9p,(null),)
[ 1114.727277][T31730]  el0t_64_sync_handler+0x84/0xf0
[ 1114.727291][T31730]  el0t_64_sync+0x18c/0x190
[ 1114.729251][T31731] Cache volume key already in use (9p,(null),)
[ 1114.738448][T31732] CPU: 0 PID: 31732 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1114.740638][T31732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1114.742917][T31732] Call trace:
[ 1114.743638][T31732]  dump_backtrace+0x1c4/0x1f0
[ 1114.744648][T31732]  show_stack+0x2c/0x54
[ 1114.745524][T31732]  dump_stack_lvl+0x104/0x16c
[ 1114.746545][T31732]  dump_stack+0x1c/0x58
[ 1114.747592][T31732]  kmem_cache_create_usercopy+0x268/0x31c
[ 1114.748991][T31732]  p9_client_create+0x618/0x758
[ 1114.750152][T31732]  v9fs_session_init+0xa4/0x9f0
[ 1114.751279][T31732]  v9fs_mount+0x6c/0x568
[ 1114.752241][T31732]  legacy_get_tree+0x30/0x74
[ 1114.753357][T31732]  vfs_get_tree+0x40/0x140
[ 1114.754459][T31732]  do_new_mount+0x1dc/0x4e4
[ 1114.755468][T31732]  path_mount+0x358/0x914
[ 1114.756333][T31730] Cache volume key already in use (9p,(null),)
[ 1114.756484][T31732]  __arm64_sys_mount+0x2c4/0x3c4
[ 1114.758969][T31732]  el0_svc_common+0x138/0x220
[ 1114.760109][T31732]  do_el0_svc+0x48/0x164
[ 1114.761057][T31732]  el0_svc+0x58/0x150
[ 1114.761901][T31732]  el0t_64_sync_handler+0x84/0xf0
[ 1114.763069][T31732]  el0t_64_sync+0x18c/0x190
00:18:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030304c240b93627d157922ec0f9692318409bb16a3cbadc8316f96dac6a61e7e96478c680ab29cbcad4e23cf172cdb53de1006e760c28651ba59b0f931032deb84f78f5a39b510"], 0x15) (async)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1308054, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}], [{@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, ',/.@-'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_appraise}, {@seclabel}, {@appraise}, {@euid_gt={'euid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '({&.@'}}]}}) (async)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x0, 0x20, 0x8}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:18:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 83)

00:18:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 64)

[ 1114.793023][T31737] Cache volume key already in use (9p,(null),)
[ 1114.794295][T31740] Cache volume key already in use (9p,(null),)
00:18:34 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 84)

[ 1114.822346][T31732] Cache volume key already in use (9p,(null),)
00:18:34 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030304c240b93627d157922ec0f9692318409bb16a3cbadc8316f96dac6a61e7e96478c680ab29cbcad4e23cf172cdb53de1006e760c28651ba59b0f931032deb84f78f5a39b510"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1308054, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}], [{@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, ',/.@-'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_appraise}, {@seclabel}, {@appraise}, {@euid_gt={'euid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '({&.@'}}]}})
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x0, 0x20, 0x8})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030304c240b93627d157922ec0f9692318409bb16a3cbadc8316f96dac6a61e7e96478c680ab29cbcad4e23cf172cdb53de1006e760c28651ba59b0f931032deb84f78f5a39b510"], 0x15) (async)
dup(r1) (async)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x1308054, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}], [{@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_user={'subj_user', 0x3d, ',/.@-'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@dont_appraise}, {@seclabel}, {@appraise}, {@euid_gt={'euid>', 0xee01}}, {@subj_user={'subj_user', 0x3d, '({&.@'}}]}}) (async)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x0, 0x20, 0x8}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

[ 1114.852732][T31746] Cache volume key already in use (9p,(null),)
00:18:34 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 65)

[ 1114.884130][T31750] Cache volume key already in use (9p,(null),)
00:18:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 85)

00:18:35 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0x800000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:18:35 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x100000000000000, 0x0}]})

00:18:35 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 66)

00:18:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0)
close_range(r0, r1, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3010000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@version_L}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}], [{@subj_role={'subj_role', 0x3d, '-(&}+/)&('}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_user={'subj_user', 0x3d, '()%&($@+'}}, {@seclabel}]}})
r4 = dup(r1)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x5, 0xffffffffffffff77, 0x80000001}}, 0x30)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:18:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 35)

[ 1115.566273][T31759] Cache volume key already in use (9p,(null),)
[ 1115.572229][T31762] 9pnet_fd: Insufficient options for proto=fd
[ 1115.572620][T31763] Cache volume key already in use (9p,(null),)
[ 1115.584269][T31764] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1115.589487][T31764] CPU: 1 PID: 31764 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1115.591793][T31764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1115.594076][T31764] Call trace:
[ 1115.594795][T31764]  dump_backtrace+0x1c4/0x1f0
[ 1115.595853][T31764]  show_stack+0x2c/0x54
[ 1115.596790][T31764]  dump_stack_lvl+0x104/0x16c
[ 1115.597822][T31764]  dump_stack+0x1c/0x58
[ 1115.598777][T31764]  kmem_cache_create_usercopy+0x268/0x31c
[ 1115.600158][T31764]  p9_client_create+0x618/0x758
[ 1115.601252][T31764]  v9fs_session_init+0xa4/0x9f0
[ 1115.602298][T31764]  v9fs_mount+0x6c/0x568
[ 1115.603236][T31764]  legacy_get_tree+0x30/0x74
[ 1115.604182][T31764]  vfs_get_tree+0x40/0x140
[ 1115.605252][T31764]  do_new_mount+0x1dc/0x4e4
[ 1115.606212][T31764]  path_mount+0x358/0x914
[ 1115.607094][T31764]  __arm64_sys_mount+0x2c4/0x3c4
[ 1115.608202][T31764]  el0_svc_common+0x138/0x220
[ 1115.609310][T31764]  do_el0_svc+0x48/0x164
[ 1115.610353][T31764]  el0_svc+0x58/0x150
[ 1115.611318][T31764]  el0t_64_sync_handler+0x84/0xf0
[ 1115.612563][T31764]  el0t_64_sync+0x18c/0x190
00:18:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0)
close_range(r0, r1, 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3010000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@version_L}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}], [{@subj_role={'subj_role', 0x3d, '-(&}+/)&('}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_user={'subj_user', 0x3d, '()%&($@+'}}, {@seclabel}]}})
r4 = dup(r1)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x5, 0xffffffffffffff77, 0x80000001}}, 0x30)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}})
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240), 0x0) (async)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) (async)
openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) (async)
close_range(r0, r1, 0x2) (async)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast1}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) (async)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3010000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@version_L}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}], [{@subj_role={'subj_role', 0x3d, '-(&}+/)&('}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_user={'subj_user', 0x3d, '()%&($@+'}}, {@seclabel}]}}) (async)
dup(r1) (async)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x5, 0xffffffffffffff77, 0x80000001}}, 0x30) (async)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) (async)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) (async)

00:18:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 86)

00:18:35 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 67)

[ 1115.638229][T31773] 9pnet_fd: Insufficient options for proto=fd
[ 1115.641792][T31774] Cache volume key already in use (9p,(null),)
[ 1115.644046][T31764] Cache volume key already in use (9p,(null),)
[ 1115.646117][T31775] Cache volume key already in use (9p,(null),)
[ 1115.648175][T31775] kobject_add_internal failed for 9p-654 (error: -12 parent: bdi)
00:18:35 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000180), 0xa0000, 0x0) (async)
close_range(r0, r1, 0x2) (async)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x3010000, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r3}}, {@version_L}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}], [{@subj_role={'subj_role', 0x3d, '-(&}+/)&('}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@subj_user={'subj_user', 0x3d, '()%&($@+'}}, {@seclabel}]}}) (async)
r4 = dup(r1)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000380)={0x30, 0x5, 0x0, {0x0, 0x5, 0xffffffffffffff77, 0x80000001}}, 0x30)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) (async)
openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0)

00:18:35 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 68)

00:18:35 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 36)

00:18:35 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 87)

[ 1115.702828][T31787] 9pnet_fd: Insufficient options for proto=fd
[ 1115.713822][T31790] Cache volume key already in use (9p,(null),)
[ 1115.716972][T31791] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1115.718768][T31791] CPU: 1 PID: 31791 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1115.721016][T31791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1115.723266][T31791] Call trace:
[ 1115.723927][T31791]  dump_backtrace+0x1c4/0x1f0
[ 1115.724970][T31791]  show_stack+0x2c/0x54
[ 1115.725775][T31791]  dump_stack_lvl+0x104/0x16c
[ 1115.726840][T31791]  dump_stack+0x1c/0x58
[ 1115.727766][T31791]  kmem_cache_create_usercopy+0x268/0x31c
[ 1115.729068][T31791]  p9_client_create+0x618/0x758
[ 1115.730182][T31791]  v9fs_session_init+0xa4/0x9f0
[ 1115.731190][T31791]  v9fs_mount+0x6c/0x568
[ 1115.732197][T31791]  legacy_get_tree+0x30/0x74
[ 1115.733268][T31791]  vfs_get_tree+0x40/0x140
[ 1115.734467][T31791]  do_new_mount+0x1dc/0x4e4
[ 1115.735504][T31791]  path_mount+0x358/0x914
[ 1115.736476][T31791]  __arm64_sys_mount+0x2c4/0x3c4
[ 1115.737638][T31791]  el0_svc_common+0x138/0x220
[ 1115.738770][T31791]  do_el0_svc+0x48/0x164
[ 1115.739738][T31791]  el0_svc+0x58/0x150
[ 1115.740611][T31791]  el0t_64_sync_handler+0x84/0xf0
[ 1115.741700][T31791]  el0t_64_sync+0x18c/0x190
[ 1115.744262][T31791] Cache volume key already in use (9p,(null),)
00:18:36 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1)
r2 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet(r2, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000380)='P', 0x1}], 0x1, 0x0, 0xa00000000000000}}, {{&(0x7f0000000080)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x84, 0x7, {[@end]}}}], 0x18}}], 0x2, 0x0)

00:18:36 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x200000000000000, 0x0}]})

00:18:36 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 69)

00:18:36 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 88)

00:18:36 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}], [], 0x6b}}) (fail_nth: 37)

00:18:36 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15)
r2 = dup(r1)
write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@fscache}, {@access_client}], [], 0x6b}}) (fail_nth: 70)

[ 1116.444828][T31797] ------------[ cut here ]------------
[ 1116.446452][T31797] WARNING: CPU: 0 PID: 31797 at fs/kernfs/dir.c:504 __kernfs_remove+0x6f4/0x7d8
[ 1116.448486][T31797] Modules linked in:
[ 1116.449322][T31797] CPU: 0 PID: 31797 Comm: syz-executor.3 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1116.451706][T31797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1116.453932][T31797] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1116.455704][T31797] pc : __kernfs_remove+0x6f4/0x7d8
[ 1116.456878][T31797] lr : __kernfs_remove+0x6f4/0x7d8
[ 1116.458017][T31797] sp : ffff80001603b8a0
[ 1116.458943][T31797] x29: ffff80001603b8d0 x28: ffff80000cee8161 x27: 0000000080000001
[ 1116.460852][T31797] x26: ffff0000c0011a00 x25: ffff80000d30c000 x24: ffff00012e554738
[ 1116.462816][T31797] x23: ffff00011c8bbcb8 x22: 0000000000000000 x21: ffff00012e554738
[ 1116.464745][T31797] x20: ffff00012e554738 x19: ffff8000086f7744 x18: 0000000000000243
[ 1116.466610][T31797] x17: ffff80000bffd6bc x16: ffff80000db49158 x15: ffff000116f33500
[ 1116.468441][T31797] x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000040000
[ 1116.470241][T31797] x11: 0000000000006cf3 x10: ffff80001ad2f000 x9 : ffff8000086f70dc
[ 1116.471994][T31797] x8 : 0000000000006cf4 x7 : ffff8000095d331c x6 : 0000000000000000
[ 1116.473631][T31797] x5 : 0000000080180000 x4 : fffffc0004b95520 x3 : 0000000080180000
[ 1116.475306][T31797] x2 : ffff00012e554738 x1 : 0000000000000000 x0 : 0000000000000000
[ 1116.477063][T31797] Call trace:
[ 1116.477786][T31797]  __kernfs_remove+0x6f4/0x7d8
[ 1116.478913][T31797]  kernfs_remove_by_name_ns+0x68/0xb8
[ 1116.480107][T31797]  sysfs_remove_link+0x40/0x50
[ 1116.481158][T31797]  sysfs_slab_add+0x70/0x274
[ 1116.482248][T31797]  __kmem_cache_create+0x60/0x118
[ 1116.483322][T31797]  kmem_cache_create_usercopy+0x19c/0x31c
[ 1116.484681][T31797]  p9_client_create+0x618/0x758
[ 1116.485895][T31797]  v9fs_session_init+0xa4/0x9f0
[ 1116.486877][T31797]  v9fs_mount+0x6c/0x568
[ 1116.487626][T31797]  legacy_get_tree+0x30/0x74
[ 1116.488517][T31797]  vfs_get_tree+0x40/0x140
[ 1116.489304][T31797]  do_new_mount+0x1dc/0x4e4
[ 1116.490122][T31797]  path_mount+0x358/0x914
[ 1116.491068][T31797]  __arm64_sys_mount+0x2c4/0x3c4
[ 1116.492218][T31797]  el0_svc_common+0x138/0x220
[ 1116.493227][T31797]  do_el0_svc+0x48/0x164
[ 1116.494211][T31797]  el0_svc+0x58/0x150
[ 1116.495018][T31797]  el0t_64_sync_handler+0x84/0xf0
[ 1116.496165][T31797]  el0t_64_sync+0x18c/0x190
[ 1116.497002][T31797] irq event stamp: 714
[ 1116.497848][T31797] hardirqs last  enabled at (713): [<ffff80000bfc89b4>] _raw_spin_unlock_irqrestore+0x48/0x8c
[ 1116.500311][T31797] hardirqs last disabled at (714): [<ffff80000bfb5fbc>] el1_dbg+0x24/0x5c
[ 1116.502205][T31797] softirqs last  enabled at (312): [<ffff80000801c33c>] local_bh_enable+0x10/0x34
[ 1116.504053][T31797] softirqs last disabled at (310): [<ffff80000801c308>] local_bh_disable+0x10/0x34
[ 1116.506107][T31797] ---[ end trace 0000000000000000 ]---
[ 1116.511159][T31797] kmem_cache_create_usercopy(9p-fcall-cache) failed with error -12
[ 1116.512339][T31801] Cache volume key already in use (9p,(null),)
[ 1116.513002][T31797] CPU: 0 PID: 31797 Comm: syz-executor.3 Tainted: G        W          6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1116.514609][T31804] ------------[ cut here ]------------
[ 1116.517000][T31797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1116.518151][T31804] WARNING: CPU: 1 PID: 31804 at fs/kernfs/dir.c:504 __kernfs_remove+0x6f4/0x7d8
[ 1116.520276][T31797] Call trace:
[ 1116.522252][T31804] Modules linked in:
[ 1116.522915][T31797]  dump_backtrace+0x1c4/0x1f0
[ 1116.523794][T31804] CPU: 1 PID: 31804 Comm: syz-executor.4 Tainted: G        W          6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0
[ 1116.524811][T31797]  show_stack+0x2c/0x54
[ 1116.527733][T31804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022
[ 1116.528704][T31797]  dump_stack_lvl+0x104/0x16c
[ 1116.530949][T31804] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1116.532060][T31797]  dump_stack+0x1c/0x58
[ 1116.533824][T31804] pc : __kernfs_remove+0x6f4/0x7d8
[ 1116.534750][T31797]  kmem_cache_create_usercopy+0x268/0x31c
[ 1116.535912][T31804] lr : __kernfs_remove+0x6f4/0x7d8
[ 1116.537120][T31797]  p9_client_create+0x618/0x758
[ 1116.538264][T31804] sp : ffff8000160338a0
[ 1116.539435][T31797]  v9fs_session_init+0xa4/0x9f0
[ 1116.540419][T31804] x29: ffff8000160338d0 x28: ffff80000cee8161 x27: 0000000080000001
[ 1116.540434][T31804] x26: ffff0000c0011a00 x25: ffff80000d30c000 x24: ffff00011c8bb1f8
[ 1116.541629][T31797]  v9fs_mount+0x6c/0x568
[ 1116.543524][T31804] 
[ 1116.543528][T31804] x23: 0000000000000002
[ 1116.545329][T31797]  legacy_get_tree+0x30/0x74
[ 1116.546244][T31804]  x22: 0000000000000000
[ 1116.546735][T31797]  vfs_get_tree+0x40/0x140
[ 1116.547591][T31804]  x21: ffff00012e554738
[ 1116.548552][T31797]  do_new_mount+0x1dc/0x4e4
[ 1116.549418][T31804] 
[ 1116.550402][T31797]  path_mount+0x358/0x914
[ 1116.551176][T31804] x20: ffff00011c8bb1f8
[ 1116.552021][T31797]  __arm64_sys_mount+0x2c4/0x3c4
[ 1116.552622][T31804]  x19: ffff8000086f7744
[ 1116.553401][T31797]  el0_svc_common+0x138/0x220
[ 1116.554070][T31804]  x18: 0000000000000378
[ 1116.555087][T31797]  do_el0_svc+0x48/0x164
[ 1116.556091][T31804] 
[ 1116.556095][T31804] x17: 0000000000000004
[ 1116.557175][T31797]  el0_svc+0x58/0x150
[ 1116.558064][T31804]  x16: ffff80000db49158
[ 1116.558982][T31797]  el0t_64_sync_handler+0x84/0xf0
[ 1116.559442][T31804]  x15: ffff000115909a80
[ 1116.560335][T31797]  el0t_64_sync+0x18c/0x190
[ 1116.561204][T31804] 
[ 1116.561207][T31804] x14: 0000000000000000 x13: 00000000ffffffff x12: 0000000000040000
[ 1116.567368][T31804] x11: 0000000000007515 x10: ffff800017312000 x9 : ffff8000086f70dc
[ 1116.568727][T31797] Cache volume key already in use (9p,(null),)
[ 1116.569086][T31804] x8 : 0000000000007516 x7 : ffff80000851d0d8 x6 : 0000000000000000
[ 1116.569101][T31804] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
[ 1116.574111][T31804] x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000
[ 1116.575928][T31804] Call trace:
[ 1116.576629][T31804]  __kernfs_remove+0x6f4/0x7d8
[ 1116.577700][T31804]  kernfs_remove_by_name_ns+0x68/0xb8
[ 1116.578948][T31804]  sysfs_remove_link+0x40/0x50
[ 1116.580037][T31804]  sysfs_slab_add+0x70/0x274
[ 1116.580966][T31804]  __kmem_cache_create+0x60/0x118
[ 1116.582086][T31804]  kmem_cache_create_usercopy+0x19c/0x31c
[ 1116.583358][T31804]  p9_client_create+0x618/0x758
[ 1116.584467][T31804]  v9fs_session_init+0xa4/0x9f0
[ 1116.585518][T31804]  v9fs_mount+0x6c/0x568
[ 1116.586586][T31804]  legacy_get_tree+0x30/0x74
[ 1116.587657][T31804]  vfs_get_tree+0x40/0x140
[ 1116.588612][T31804]  do_new_mount+0x1dc/0x4e4
[ 1116.589507][T31804]  path_mount+0x358/0x914
[ 1116.590315][T31804]  __arm64_sys_mount+0x2c4/0x3c4
[ 1116.591261][T31804]  el0_svc_common+0x138/0x220
[ 1116.592153][T31804]  do_el0_svc+0x48/0x164
[ 1116.593109][T31804]  el0_svc+0x58/0x150
[ 1116.594047][T31804]  el0t_64_sync_handler+0x84/0xf0
[ 1116.595270][T31804]  el0t_64_sync+0x18c/0x190
[ 1116.596390][T31804] irq event stamp: 686
[ 1116.597333][T31804] hardirqs last  enabled at (685): [<ffff800008521b80>] put_cpu_partial+0x154/0x1b4
[ 1116.599575][T31804] hardirqs last disabled at (686): [<ffff80000bfb5fbc>] el1_dbg+0x24/0x5c
[ 1116.601599][T31804] softirqs last  enabled at (300): [<ffff80000801c33c>] local_bh_enable+0x10/0x34
[ 1116.603784][T31804] softirqs last disabled at (298): [<ffff80000801c308>] local_bh_disable+0x10/0x34
[ 1116.605935][T31804] ---[ end trace 0000000000000000 ]---
[ 1116.664494][T27938] Bluetooth: hci6: command 0x041b tx timeout
00:18:36 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x300000000000000, 0x0}]})

00:18:36 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)={0x2, 0x0, [{0xd000, 0x1000, &(0x7f0000000140)=""/4096}, {0x0, 0x400000000000000, 0x0}]})

[ 1118.734822][  T111] Bluetooth: hci6: command 0x040f tx timeout
[ 1120.814544][T27938] Bluetooth: hci6: command 0x0419 tx timeout