719ba3ea3d660bfafd7832134ffaa64319ace623dcc0274d774bd4d388537b1264e78bfa25fd97d12bd6577a831f8beff975199c720e9f0f499d0c8d206017c66969f7e42c702e667a59d48d32d418326de3575c104e40581baab05a7400279791d2cfa98ad670569e5e8b3cd6778bb26e7d76c64bc17d5528322cfd05d5879660cab44eb6841cee00a4718abbce57ab08691e095363f108005f00", @ANYRES32, @ANYBLOB="0c008900b100000000000000ce0100807ccb41a69976ba7c6bfd89a2323a4df9f2e0af5a1ebc7c5cf70aa7db2c0a068ec74b9b0e54ef337161102ee21b0bf015be52a643b7c9cce5ed06761ec2a9d204912bedb11d26835a7a509536c06ce540047fd5172cf4f81f9afa13ab6d636279f4516db473eee983c4b50815785632cc8dbe2103bb92f9fa75610b7bd59c0e7e39af4520d485c017ee79eb62bd96407f52cbc49a2ff17758770ff00124b0a96ae339ad8d96c621cbd4a35c5a33d25d1feb7a56fb1719738bbfc4afc533a9e4450e190109cfd218a984660e2f5c2400d305f4478cb95684f97a8f5a2eb508006000", @ANYRES32=0xee01, @ANYBLOB="0e0075007d2d2b7dbc7b232d2c00000008004800d700000051db31c4f8c0d73c23ea8489174b38103daaf27fa021378922b7ca2ecfbefc3e7f8ec5324c3a1b129ea995e09cd1bfead4565bc2b5d8279323dd7f36860920886a65529eda5fb6f6bf8f9e9959c7d1ded337340945cf55527c6ffbd9ce227dcca27f3d8393995789891cd6a023a13a7ccbfed7ea2a97bb7223f513dee5d8f6e12f0d8015ea423430bc2e578030692e4bc2d1d07f37a4638434de4c384148f38fac268f2a2fe9df12ee5ef25ccd53674d5ec9d5bf8d6fb6675de7b73e037f9fdced615239fbbdebcc63aa31ba3a00000000"], 0x3dc}, 0x1, 0x0, 0x0, 0x4040}, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl(r3, 0x9, &(0x7f0000000240)="faa673bf4174e8ff1672bf823cc3e2009206edb34580d8178bed014328513ce6b52a798b967a3b9c81395320b9b808d4edc3762235cd8e4205ad9f3e86100aae6e7cac6ed478c6d067a108b736") r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x7) [ 251.596225][T21064] 9pnet: Insufficient options for proto=fd [ 251.615155][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:10 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:10 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x5, 0x0, r0, &(0x7f0000000080)={0x4000, 0x13, 0x1f}, &(0x7f00000000c0)='./bus\x00', 0x18, 0x0, 0x12345}, 0x7) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x8) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:10 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 251.727793][ T1278] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.752402][T21074] loop0: detected capacity change from 0 to 264192 [ 251.758948][ T1278] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.781144][T21074] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.794592][T21078] 9pnet: Insufficient options for proto=fd [ 251.808128][T21081] 9pnet: Insufficient options for proto=fd [ 251.864949][T21091] loop1: detected capacity change from 0 to 264192 [ 251.902756][T21047] loop5: detected capacity change from 0 to 264192 [ 251.916383][T21047] FAT-fs (loop5): Unrecognized mount option "./file0" or missing value [ 251.925492][T21091] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 251.974262][T21101] loop2: detected capacity change from 0 to 264192 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:11 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="60266d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setxattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'system.', '{\xa9\x00'}, &(0x7f0000000140)='vfat\x00', 0x5, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 252.057740][T21101] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x10000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000240)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x2}, {0x0, 0x0, 0x200000000011000}, {&(0x7f0000000480)="e1de70b8b43132bd8a397abfd03e082ad486c0be0d3a450e00495ab73a5785cef0fc5ab6794cd43522f0df1979da3d492534498a015b270f6530357acfdcd4ea665f1810e4a479e8ea2477fed9c9f2712965ce67bfb7024fb7b95fa124de6d56380391349a64cc32ed135bc67a5ba4d51fd1728e23306e76e8cd0db69b0d5c0978e15eb9c82102e500000000000000000000000000000000da82e4b3efb65a", 0x9f, 0x8}, {&(0x7f00000003c0)="9b95ab97fb2fbdcc0b8d597d1fdbaa3ac03fbfde7a42297bf2116bca3c73109a129376f4748e440c99ce0385d19b09c5c66feacdafd753abc877ff260352592f24b9d7b24e27066e028b93ffcba9929b9e5ad101fa3d1c704069c9ff2f69cf1b118f348fcce0b4261986aeb0c767e21bb1a249cdd6d6d39ba77f86b4ab08d944299a57700847ed85125d753a520831a6ebb07ab03a5a4e6fb14b9fe5e6ac9d1bb81130598f2d7f002798b0dd", 0xac, 0x101}], 0x20001, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r1 = fsopen(&(0x7f0000000380)='exfat\x00', 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000580)) fcntl$setstatus(r0, 0x4, 0x6900) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) ftruncate(0xffffffffffffffff, 0x4000000803) fsetxattr$security_capability(r0, &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x80, 0x200}, {0xffffffff, 0xcb55}]}, 0x14, 0x1) lseek(r0, 0x1200, 0x0) chmod(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xc0) recvmmsg$unix(r2, &(0x7f0000001180)=[{{&(0x7f0000000300), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/214, 0xd6}], 0x1, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/160, 0xa0}, {&(0x7f00000009c0)=""/146, 0x92}, {&(0x7f0000001400)=""/89, 0x59}], 0x5, &(0x7f0000000b80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/194, 0xc2}], 0x1, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x90}}, {{&(0x7f0000000e40)=@abs, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000ec0)=""/59, 0x3b}], 0x1, &(0x7f0000001040)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000fc0), 0x6e, &(0x7f0000001140)}}], 0x5, 0xc1, &(0x7f00000012c0)={0x0, 0x989680}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)={'#! ', './bus', [{}, {0x20, '\'!'}], 0xa, "49c055f9f6a38f1dbff222600e6971f4c782a54909e1db7c401a448bc6a7c1cb96e3c2dbade6ab313c486de3aaf3c5f598619b972c710d34af14310cbd89f28eb94497a1ed5758f1ffa1f475a88f35a628f9f69d34d4dd94a3369cccc57e440314c56e08b9f392a314e843f33a10a6cd01377087ccc7bc101f9eceb11af4a5d88039250b573a340aa4a1a3eb7d7cd45700fff47197c61ea04c160fae9c5f2c13dcf5762163df0e1e11f52e42a2050f7d24c0e0da548871c137fbed437f55f9dbc0f8045559e480d92ae79d9c6354cc454a8f91cedb"}, 0xe2) chown(&(0x7f0000000200)='./file0\x00', 0xee00, r3) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x48000, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 252.140084][T21117] 9pnet: Insufficient options for proto=fd [ 252.150677][T21114] loop5: detected capacity change from 0 to 264192 [ 252.197506][T21123] 9pnet: Insufficient options for proto=fd [ 252.244090][T21114] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.253251][T21130] 9pnet: Insufficient options for proto=fd 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x11000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 252.298423][ T1278] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:11 executing program 4: ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000580)={{}, "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"}) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x212000, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x12000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 252.386002][T21141] 9pnet: Insufficient options for proto=fd 06:30:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000e, 0x50, r1, 0x6f382000) 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x20000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 252.482150][T21152] 9pnet: Insufficient options for proto=fd 06:30:11 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) recvmmsg$unix(r0, &(0x7f0000005540)=[{{&(0x7f0000000240), 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)=""/211, 0xd3}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000c00)=""/168, 0xa8}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000cc0)=""/220, 0xdc}, {&(0x7f0000000dc0)=""/109, 0x6d}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/210, 0xd2}], 0x7, &(0x7f0000001fc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002040), 0x6e, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/98, 0x62}, {&(0x7f0000002140)=""/49, 0x31}, {&(0x7f0000002180)=""/72, 0x48}, {&(0x7f0000002200)=""/190, 0xbe}], 0x4, &(0x7f0000002300)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000002380), 0x6e, &(0x7f0000002800)=[{&(0x7f0000002400)=""/199, 0xc7}, {&(0x7f0000002500)=""/144, 0x90}, {&(0x7f00000025c0)=""/67, 0x43}, {&(0x7f0000002640)=""/192, 0xc0}, {&(0x7f0000002700)=""/233, 0xe9}], 0x5}}, {{&(0x7f0000002880)=@abs, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002900)=""/198, 0xc6}, {&(0x7f0000002a00)=""/46, 0x2e}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/58, 0x3a}, {&(0x7f0000003a80)=""/232, 0xe8}], 0x5, &(0x7f0000003c00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003c40), 0x6e, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/142, 0x8e}, {&(0x7f0000003d80)=""/156, 0x9c}, {&(0x7f0000003e40)=""/31, 0x1f}], 0x3}}, {{&(0x7f0000003ec0), 0x6e, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/161, 0xa1}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/202, 0xca}, {&(0x7f0000005140)=""/150, 0x96}, {&(0x7f0000005200)=""/7, 0x7}, {&(0x7f0000005240)=""/56, 0x38}, {&(0x7f0000005280)=""/57, 0x39}], 0x8, &(0x7f0000005340)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x10}}], 0xa8}}, {{&(0x7f0000005400)=@abs, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005480)=""/14, 0xe}], 0x1, &(0x7f0000005500)=[@cred={{0x1c}}], 0x20}}], 0x8, 0x61, &(0x7f0000005740)={0x0, 0x989680}) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000005780)=r1, 0x12) lseek(r0, 0x1200, 0x0) pivot_root(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x2, 0xf4, 0x6, 0x2, 0x2, 0x6, 0x9, 0x235, 0x40, 0x12, 0x2, 0xffff, 0x38, 0x1, 0x3, 0x1}, [{0x1, 0x2, 0x3, 0xffff, 0x9, 0x7f, 0x4, 0x27c}, {0x7, 0xffffffc1, 0x1ff, 0x0, 0x561b, 0xffffffff00000001, 0x100000001, 0x3}], "b32138bab97a2d8601bec1fe15a2f9d7baa07fbb118aca45d21d046d1f7f8aa779978837b003abf5b158dabeb8d1730142ff3a5000254e3c91c2ed207b89906fe4f271aac6b9d9b153343f25939662b6a36696d53c2807ef5198c87f10ceb7c495870266360cc1fe2048536688bf172422de4fdf13190edf88f8640ade341aa163860d3e4027f79aabee8692d38eaab30aa04fceda995ca2cd85870b5a5f2a8eaafbc14eeaa0a3872aa995868f19d9b4526475cf133adb5a013dc44b0d122157346c36bf647c", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x676) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffff9) [ 252.587740][T21163] 9pnet: Insufficient options for proto=fd 06:30:11 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x48800, 0x22) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:11 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x20100000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 252.818646][T21172] loop1: detected capacity change from 0 to 264192 [ 252.852272][T21172] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 252.914713][T21186] loop2: detected capacity change from 0 to 264192 [ 252.964014][T21186] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:12 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x108) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x100) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x22000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.140984][ C0] scsi_io_completion_action: 35 callbacks suppressed [ 253.141016][ C0] sd 0:0:1:0: tag#1197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.157540][ C0] sd 0:0:1:0: tag#1197 CDB: opcode=0xe5 (vendor) [ 253.163959][ C0] sd 0:0:1:0: tag#1197 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 253.173012][ C0] sd 0:0:1:0: tag#1197 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 253.182052][ C0] sd 0:0:1:0: tag#1197 CDB[20]: ba 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x25000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.195879][T21203] loop5: detected capacity change from 0 to 264192 [ 253.203608][T21202] 9pnet: Insufficient options for proto=fd [ 253.227214][T21208] 9pnet: Insufficient options for proto=fd [ 253.267257][T21203] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.283526][ C0] sd 0:0:1:0: tag#1157 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.293390][ C0] sd 0:0:1:0: tag#1157 CDB: opcode=0xe5 (vendor) [ 253.299741][ C0] sd 0:0:1:0: tag#1157 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 253.308783][ C0] sd 0:0:1:0: tag#1157 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x48000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.317837][ C0] sd 0:0:1:0: tag#1157 CDB[20]: ba [ 253.335877][T21212] 9pnet: Insufficient options for proto=fd [ 253.412328][ C0] sd 0:0:1:0: tag#1176 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.422603][ C0] sd 0:0:1:0: tag#1176 CDB: opcode=0xe5 (vendor) [ 253.429083][ C0] sd 0:0:1:0: tag#1176 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 253.438150][ C0] sd 0:0:1:0: tag#1176 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 253.447201][ C0] sd 0:0:1:0: tag#1176 CDB[20]: ba [ 253.455923][T21216] 9pnet: Insufficient options for proto=fd 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4c000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.581639][ C1] sd 0:0:1:0: tag#1180 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.591612][ C1] sd 0:0:1:0: tag#1180 CDB: opcode=0xe5 (vendor) [ 253.597961][ C1] sd 0:0:1:0: tag#1180 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 253.607012][ C1] sd 0:0:1:0: tag#1180 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 253.616036][ C1] sd 0:0:1:0: tag#1180 CDB[20]: ba 06:30:12 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xc2) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x60000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.633856][T21224] 9pnet: Insufficient options for proto=fd 06:30:12 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 253.717668][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.740126][ C1] sd 0:0:1:0: tag#1180 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.750022][ C1] sd 0:0:1:0: tag#1180 CDB: opcode=0xe5 (vendor) [ 253.756359][ C1] sd 0:0:1:0: tag#1180 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 06:30:12 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x90080, 0x0) lseek(r2, 0x7ff, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r3, 0x0, 0x108d1521) 06:30:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x68000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.765422][ C1] sd 0:0:1:0: tag#1180 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 253.774553][ C1] sd 0:0:1:0: tag#1180 CDB[20]: ba [ 253.790524][T21235] 9pnet: Insufficient options for proto=fd [ 253.809804][T21239] 9pnet: Insufficient options for proto=fd [ 253.857738][ C1] sd 0:0:1:0: tag#1156 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 253.867596][ C1] sd 0:0:1:0: tag#1156 CDB: opcode=0xe5 (vendor) [ 253.873921][ C1] sd 0:0:1:0: tag#1156 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 253.882988][ C1] sd 0:0:1:0: tag#1156 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 253.892040][ C1] sd 0:0:1:0: tag#1156 CDB[20]: ba [ 253.900859][T21244] 9pnet: Insufficient options for proto=fd 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6c000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 253.912648][T21246] 9pnet: Insufficient options for proto=fd [ 253.943999][T21250] loop2: detected capacity change from 0 to 264192 [ 253.957092][T21260] loop1: detected capacity change from 0 to 264192 [ 253.989441][T21250] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.010822][ C0] sd 0:0:1:0: tag#1177 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 254.014150][T21260] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.020752][ C0] sd 0:0:1:0: tag#1177 CDB: opcode=0xe5 (vendor) [ 254.036271][ C0] sd 0:0:1:0: tag#1177 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 254.045304][ C0] sd 0:0:1:0: tag#1177 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 254.054350][ C0] sd 0:0:1:0: tag#1177 CDB[20]: ba 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x74000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.091895][T21265] 9pnet: Insufficient options for proto=fd 06:30:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) creat(&(0x7f0000000080)='./bus\x00', 0x40) [ 254.190576][ C1] sd 0:0:1:0: tag#1159 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 254.200448][ C1] sd 0:0:1:0: tag#1159 CDB: opcode=0xe5 (vendor) [ 254.206804][ C1] sd 0:0:1:0: tag#1159 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 254.215847][ C1] sd 0:0:1:0: tag#1159 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 254.224894][ C1] sd 0:0:1:0: tag#1159 CDB[20]: ba 06:30:13 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x25) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 254.239966][T21275] 9pnet: Insufficient options for proto=fd [ 254.252860][ C1] sd 0:0:1:0: tag#1160 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 254.262802][ C1] sd 0:0:1:0: tag#1160 CDB: opcode=0xe5 (vendor) [ 254.269169][ C1] sd 0:0:1:0: tag#1160 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 254.278210][ C1] sd 0:0:1:0: tag#1160 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7a000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.287264][ C1] sd 0:0:1:0: tag#1160 CDB[20]: ba [ 254.293410][T21278] 9pnet: Insufficient options for proto=fd [ 254.337565][T21281] loop1: detected capacity change from 0 to 264192 [ 254.361853][T21281] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 254.382106][ C0] sd 0:0:1:0: tag#1152 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 254.391961][ C0] sd 0:0:1:0: tag#1152 CDB: opcode=0xe5 (vendor) [ 254.398317][ C0] sd 0:0:1:0: tag#1152 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 254.407444][ C0] sd 0:0:1:0: tag#1152 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 254.416587][ C0] sd 0:0:1:0: tag#1152 CDB[20]: ba [ 254.427296][T21291] 9pnet: Insufficient options for proto=fd 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8cffffff, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.433850][T21292] FAT-fs (loop5): bogus number of reserved sectors [ 254.438044][T21297] 9pnet: Insufficient options for proto=fd [ 254.440431][T21292] FAT-fs (loop5): Can't find a valid FAT filesystem 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc0ed0000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.527234][T21306] 9pnet: Insufficient options for proto=fd [ 254.537319][T21308] 9pnet: Insufficient options for proto=fd [ 254.590787][T21292] FAT-fs (loop5): bogus number of reserved sectors [ 254.597331][T21292] FAT-fs (loop5): Can't find a valid FAT filesystem 06:30:13 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) ftruncate(r1, 0x7) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) open(&(0x7f0000000140)='./bus/file0\x00', 0x2c4042, 0x8) fcntl$setstatus(r3, 0x4, 0x400) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/188, 0xbc}], 0x8) 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd9140000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:13 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:13 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf6ffffff, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.810755][T21334] loop5: detected capacity change from 0 to 264192 [ 254.835660][T21334] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfeffffff, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 254.879451][T21345] loop2: detected capacity change from 0 to 264192 [ 254.916688][T21345] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xffffe000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:14 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 255.041648][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.151311][T21368] loop2: detected capacity change from 0 to 264192 [ 255.161987][T21368] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x100) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xffffff8c, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:14 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:14 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {r4}, {}, {0x0, r5}, {r4}, {}, {r4}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r3, r5}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {r4}, {}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {}, {}, {0x0, r5}, {}, {0x0, r5}, {r3}, {0x0, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4}, {}, {r3, r5}, {r3}, {r4, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4}, {}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r3, r5}, {r4}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {r3}, {0x0, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {r4}, {r3}, {}, {r3}, {r4}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {r4, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {}, {}, {r4, r5}, {r3}, {0x0, r5}, {}, {r4}, {r3}, {r4, r5}, {r4}, {r3, r5}, {}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r3, r5}], 0x1, "2156816c73038c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {r8, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r7, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {r8}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {r7, r9}, {}, {}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8}, {}, {r7, r9}, {r7}, {r8, r9}, {}, {r7}, {r7, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {r8}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {r7, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {r8}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8, r9}, {}, {}, {r7}, {}, {r7}, {r8}, {}, {r7, r9}, {}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r7}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {0x0, r9}, {r7, r9}, {r7}, {}, {0x0, r9}, {}, {}, {r8, r9}, {r7}, {0x0, r9}, {}, {r8}, {r7}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {r7, r9}], 0x1, "2156816c73038c"}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r10, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r13}, {}, {r12}, {r12}, {r12, r13}, {}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {r11}, {0x0, r13}, {}, {r12, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {}, {}, {r11, r13}, {r12}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {r11, r13}, {}, {0x0, r13}, {r12}, {}, {0x0, r13}, {r12}, {}, {r12}, {0x0, r13}, {}, {r11, r13}, {0x0, r13}, {r11}, {}, {r12}, {r11}, {}, {r12, r13}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {r11, r13}, {}, {}, {}, {}, {0x0, r13}, {}, {r12}, {r11}, {}, {r12}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r11}, {}, {0x0, r13}, {0x0, r13}, {r11, r13}, {}, {}, {}, {}, {r11}, {0x0, r13}, {}, {}, {r11, r13}, {0x0, r13}, {r11}, {r12, r13}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {r11}, {0x0, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r12, r13}, {r11, r13}, {r12}, {}, {r11, r13}, {r11}, {r12, r13}, {}, {r11}, {r11, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r12, r13}, {r11, r13}, {r12, r13}, {0x0, r13}, {}, {r12}, {}, {}, {0x0, r13}, {r11}, {0x0, r13}, {r12, r13}, {r11}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r12}, {r11}, {}, {}, {}, {0x0, r13}, {r11, r13}, {r12}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {r11}, {r11}, {0x0, r13}, {r11, r13}, {r12, r13}, {0x0, r13}, {r11}, {}, {r11}, {0x0, r13}, {r12}, {r11, r13}, {r11, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {r12}, {r11}, {}, {r11}, {r12}, {0x0, r13}, {r12, r13}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {r12, r13}, {r11, r13}, {r12}, {r12, r13}, {}, {}, {r11}, {}, {r11}, {r12}, {}, {r11, r13}, {}, {}, {0x0, r13}, {r12}, {0x0, r13}, {r11}, {r12}, {r12}, {}, {}, {r12}, {0x0, r13}, {0x0, r13}, {r11, r13}, {r11}, {}, {0x0, r13}, {}, {}, {r12, r13}, {r11}, {0x0, r13}, {}, {r12}, {r11}, {r12, r13}, {r12}, {r11, r13}, {}, {}, {r12}, {r11, r13}, {0x0, r13}, {r11, r13}, {0x0, r13}, {r12}, {r12}, {r11}, {0x0, r13}, {r12, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {r11, r13}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004ff00)={{0x0, 0x28, 0xfff, 0x2, 0x5, 0x1, 0x31, 0x2, 0x9, 0x3b, 0x0, 0xb27, 0x1f54, 0x100000000, 0xff}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004ffc0)={0x761, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r9}, {0x0, r13}, {r14}], 0x1, "8e089e1b6d0be8"}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 255.216682][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.225960][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.242996][ T1132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.284581][T21382] loop0: detected capacity change from 0 to 264192 [ 255.294038][T21382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.304221][T21381] loop2: detected capacity change from 0 to 264192 [ 255.344438][T21381] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.372432][T21400] loop1: detected capacity change from 0 to 264192 [ 255.402241][T21400] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.438198][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r2 = syz_mount_image$msdos(0x0, 0x0, 0x3, 0x0, &(0x7f00000008c0), 0x10000, &(0x7f00000009c0)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYBLOB=',%uid=', @ANYRES16=0x0, @ANYBLOB=',func=KEXEC_K']) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) openat(r2, &(0x7f0000000a80)='./file0\x00', 0x80000, 0x20) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 06:30:14 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x31) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfffffff6, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:14 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 255.671061][T21417] loop2: detected capacity change from 0 to 264192 [ 255.698685][T21419] loop5: detected capacity change from 0 to 264192 [ 255.702592][T21417] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfffffffe, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 255.766762][T21419] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:14 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) listen(r3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0xa2000, 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) openat(r0, &(0x7f0000000080)='./bus\x00', 0x28c580, 0x2) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:14 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 255.861097][ T1132] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.892512][ T1132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xedc000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:15 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 255.973391][T21452] loop5: detected capacity change from 0 to 264192 [ 255.989977][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 255.998318][T21461] loop0: detected capacity change from 0 to 264192 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe0ffff00000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 256.016117][T21452] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x100000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 256.091859][T21461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.127811][T21484] loop2: detected capacity change from 0 to 264192 [ 256.207097][T21484] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:15 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r3 = openat$incfs(r2, &(0x7f0000000080)='.log\x00', 0x24000, 0x10a) sendfile(r1, r3, 0x0, 0x1) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000b80)={0x2f4, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc298}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5b4e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xea}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x342b2133}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ID={0x1a, 0x3, "98eeeda6ae0785bb4f22c00fb34dfc08e67d3a5a351b"}, @TIPC_NLA_NODE_ID={0xb1, 0x3, "277499e509455e12727f79b6c855d4fd2e717e79417f69ea76869d1ca210bd79aa8d774fc849115eaec4e2bc2d10271bc6b8c7d8537bdc4eab848ebbc19faa5b74ca9801051a0885e0bc7efa49b1f53effbcb66cc4fd43844840f2abcf198a5efdea38f00f3cd7782f142c3c34e5c9d4ab83a77cbfce8fd37f332eb3d1e689b9c03445261aa7fb227068a2c4b86603fabe100e49853649a68e661fedd1156b355fb547186f16784c3028ae6a9b"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "a3b9d01f1876cb0c239b81fe9ecd60e3996193093bd4"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x95, 0x3, "9ef4877fd2bfafdf512305f9842ad6d1011f81bee97e8450de3896f1e0d41fd8a14bbdd05bca65099639feede958f08cfed50c22770a87d4d0ac558947854da5d65f1e33199d97935f0720cb2e4f4f4cc40323995bdd461e601c58d315043b4943b75daa988d2c542a2f8b7a866dde3a7ee97cdb75e3d5904e2166483c7c326415491d87a630f35185df7ef444312da6bb"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "cd788802cffa2e33e985c57050fb1fde17e0300615"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4011) 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x200000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x300000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:15 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x400000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:15 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x4, 0x8}, 0xc) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000580)={{r2}, 0x0, 0x4, @unused=[0x7, 0x20, 0x100000000, 0x400], @name="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"}) sendfile(r2, r3, 0x0, 0x8400fffffffa) open(&(0x7f0000000140)='./bus\x00', 0x105000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./bus\x00', 0x1) [ 256.578201][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 256.686513][T21524] loop5: detected capacity change from 0 to 264192 [ 256.715689][T21524] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:16 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x7fc) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x500000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x600000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:16 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 256.979704][T21538] loop0: detected capacity change from 0 to 264192 [ 257.013971][T21538] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x700000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x800000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 257.206540][ T1278] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x8, 0x40, 0x40, 0x3, 0x0, 0x100, 0x803a, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000080), 0x4d5bd5666cdb9b1d}, 0x1020, 0x40, 0xffff8001, 0x9, 0x584, 0x1, 0x1, 0x0, 0x3ff, 0x0, 0x5}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x12) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) r4 = dup2(r1, r2) ioctl$BTRFS_IOC_QUOTA_RESCAN(r4, 0x4040942c, &(0x7f0000000340)={0x0, 0xba3a, [0x4c00000000000000, 0x6, 0x605b, 0xffffffffffffffff, 0x5, 0x9a]}) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x200, 0x70bd2b, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x1a}, @void, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) [ 257.248992][T21568] loop2: detected capacity change from 0 to 264192 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x900000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 257.316726][T21568] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.374476][T21582] loop5: detected capacity change from 0 to 264192 06:30:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) setsockopt$inet_tcp_int(r4, 0x6, 0x24, &(0x7f00000000c0)=0x800, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x121) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xa00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 257.424561][T21582] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xb00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0xffffffffffff7fff) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:16 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xc00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 257.658276][ T1278] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:16 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x42, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000180)=[{&(0x7f0000000140)="78edb01812b3d290e83bb4c855b2e19bdc903317e973a2440937362b0180daf560bb89f1", 0x24, 0x8}, {&(0x7f0000000300)="20b034614a88ca14840bd6e04d833bcecaff287257288fbceb964c1b6d5cb292756f7cd635c4f1b1b48b53c266c0076ed5fced4b082cc31262afbb3c77d8f26284f5f4fefe3d11c37695f22f10cc91cc97238aa9b4fef985b84d92365b3e95e7f23d05ff7e7f967bafd421472f54cc0f7104dcac338177b28f3ba2fd22e18ac5a84448f9f43491d7bee50d755c433e34705584a8351db4882b4eb619da71e3f81df1ca7e5fa1d9c08edf1ace601ffcfc925cccc2bb70daee3dee91b109db3ceaeceb1c029d8453edc638b45e6ab9445f5ae3d93e7cf647e0ce08b45e52ac7f2ed5bf1fef94df00f390425c40bd3bcca92c7933fa21d656c4", 0xf8}, {&(0x7f0000000580)="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", 0x1000, 0x8}], 0x40, &(0x7f0000000400)={[{@shortname_lower}, {@utf8}, {@shortname_winnt}, {@utf8}], [{@smackfsdef={'smackfsdef', 0x3d, '('}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'vfat\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xff(:'}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@dont_appraise}]}) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) write(r1, &(0x7f0000001580)="0c2fe85f88304492ea305310535aeeda0c4c2c2cd6c10b4eccf64a27914adec3abcb7c09b1cbb680c82dd08491681145dd4f31386734e33ace6476fed4043b9bae7a7cfad36bc98a74b6e69f9e8bc4d179fb2575fd80144a3bc9975c0b581810b2fd9c772f0b6b5ee96a6a558b76d33a0ee9dc516b2d87c29286880e112bb42589383d56fe5c6d53b1094975b1617138dc4475138a3d4cd2c0267c45fe4e308c4bf13a7cd7360e7d882bf4bbfe18d8daacdbe57b0466aeba04d79f", 0xbb) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:16 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 257.806038][T21633] loop0: detected capacity change from 0 to 264192 [ 257.863049][T21633] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 257.933581][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:17 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:17 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaade4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) read(r2, &(0x7f0000000300)=""/193, 0xc1) 06:30:17 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000000bf8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x1180002, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) removexattr(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=@random={'user.', ')-%\xa7$\'-\\\x00'}) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 258.137475][T21656] loop5: detected capacity change from 0 to 264192 [ 258.152369][ C1] scsi_io_completion_action: 42 callbacks suppressed [ 258.152394][ C1] sd 0:0:1:0: tag#1159 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.168968][ C1] sd 0:0:1:0: tag#1159 CDB: opcode=0xe5 (vendor) [ 258.175295][ C1] sd 0:0:1:0: tag#1159 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 06:30:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xe00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 258.184356][ C1] sd 0:0:1:0: tag#1159 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.187582][T21662] loop2: detected capacity change from 0 to 264192 [ 258.193606][ C1] sd 0:0:1:0: tag#1159 CDB[20]: ba [ 258.287917][ C1] sd 0:0:1:0: tag#1166 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.297783][ C1] sd 0:0:1:0: tag#1166 CDB: opcode=0xe5 (vendor) [ 258.304138][ C1] sd 0:0:1:0: tag#1166 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.313210][ C1] sd 0:0:1:0: tag#1166 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.316349][T21662] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 258.322261][ C1] sd 0:0:1:0: tag#1166 CDB[20]: ba 06:30:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfffffffffffffff, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 258.430042][ C1] sd 0:0:1:0: tag#1170 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.439931][ C1] sd 0:0:1:0: tag#1170 CDB: opcode=0xe5 (vendor) [ 258.446385][ C1] sd 0:0:1:0: tag#1170 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.455465][ C1] sd 0:0:1:0: tag#1170 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.464626][ C1] sd 0:0:1:0: tag#1170 CDB[20]: ba 06:30:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1000000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 258.549837][ C1] sd 0:0:1:0: tag#1178 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.559708][ C1] sd 0:0:1:0: tag#1178 CDB: opcode=0xe5 (vendor) [ 258.566041][ C1] sd 0:0:1:0: tag#1178 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.575096][ C1] sd 0:0:1:0: tag#1178 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.584148][ C1] sd 0:0:1:0: tag#1178 CDB[20]: ba [ 258.677479][ C1] sd 0:0:1:0: tag#1182 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.687354][ C1] sd 0:0:1:0: tag#1182 CDB: opcode=0xe5 (vendor) [ 258.693699][ C1] sd 0:0:1:0: tag#1182 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.702762][ C1] sd 0:0:1:0: tag#1182 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.711809][ C1] sd 0:0:1:0: tag#1182 CDB[20]: ba 06:30:17 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1100000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 258.738545][ C0] sd 0:0:1:0: tag#1188 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.748424][ C0] sd 0:0:1:0: tag#1188 CDB: opcode=0xe5 (vendor) [ 258.754750][ C0] sd 0:0:1:0: tag#1188 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.763804][ C0] sd 0:0:1:0: tag#1188 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.772866][ C0] sd 0:0:1:0: tag#1188 CDB[20]: ba 06:30:17 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) lseek(r0, 0x8, 0x3) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 258.908238][ C0] sd 0:0:1:0: tag#1159 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.918117][ C0] sd 0:0:1:0: tag#1159 CDB: opcode=0xe5 (vendor) [ 258.924448][ C0] sd 0:0:1:0: tag#1159 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 258.933777][ C0] sd 0:0:1:0: tag#1159 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 258.942817][ C0] sd 0:0:1:0: tag#1159 CDB[20]: ba 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1200000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 258.971449][T21708] loop5: detected capacity change from 0 to 264192 [ 258.975291][ C1] sd 0:0:1:0: tag#1194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 258.987884][ C1] sd 0:0:1:0: tag#1194 CDB: opcode=0xe5 (vendor) [ 258.994311][ C1] sd 0:0:1:0: tag#1194 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 259.003384][ C1] sd 0:0:1:0: tag#1194 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 259.012555][ C1] sd 0:0:1:0: tag#1194 CDB[20]: ba 06:30:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:18 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005e340)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005e540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f000005e740)={{0x0, 0x9, 0xbef5, 0x1000, 0x82, 0xd9, 0x6, 0x6, 0x6, 0x9, 0xfffffff9, 0xffffffffffffffc5, 0x3, 0x1, 0x7fff}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005f740)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005f940)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005fb40)={{0x0, 0x2, 0x40, 0x9, 0x100000000, 0x7, 0xaa, 0x1, 0x2, 0x6, 0x8000, 0x1, 0x1, 0x10000, 0x8}, 0x18, [0x0, 0x0, 0x0]}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r11}, {}, {r10}, {r10}, {r10, r11}, {}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {}, {r10}, {0x0, r11}, {}, {r9, r11}, {0x0, r11}, {r9}, {}, {r10}, {r9}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r9, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {r10}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r9}, {0x0, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {r9}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10}, {}, {}, {0x0, r11}, {r9}, {0x0, r11}, {r10, r11}, {r9}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {r10}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {}, {r9}, {r9}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {r10}, {r9, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r9}, {}, {r9}, {r10}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {r10}, {r10, r11}, {}, {}, {r9}, {}, {r9}, {r10}, {}, {r9, r11}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {r10}, {r10}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r9}, {}, {0x0, r11}, {}, {}, {r10, r11}, {r9}, {0x0, r11}, {}, {r10}, {r9}, {r10, r11}, {r10}, {r9, r11}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {r9, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005fc00)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r3}, {}, {}, {r4}, {0x0, r5}, {0x0, r6}, {r7, r11}], 0x8, "a4476968689937"}) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r12 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r12, 0x0, 0x108d1521) [ 259.076688][ C0] sd 0:0:1:0: tag#1198 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 259.086532][ C0] sd 0:0:1:0: tag#1198 CDB: opcode=0xe5 (vendor) [ 259.092886][ C0] sd 0:0:1:0: tag#1198 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 259.101927][ C0] sd 0:0:1:0: tag#1198 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 259.106337][T21723] loop1: detected capacity change from 0 to 264192 [ 259.110969][ C0] sd 0:0:1:0: tag#1198 CDB[20]: ba 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2000000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 259.131581][T21704] loop0: detected capacity change from 0 to 264192 [ 259.151842][T21704] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.161647][T21721] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 06:30:18 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) finit_module(r1, &(0x7f00000000c0)='\x00', 0x1) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 259.200090][T21723] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2010000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1c0) creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) write$binfmt_elf32(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x9, 0x5, 0x1, 0x2, 0x0, 0x7ae, 0x22f, 0x38, 0x12f, 0x9f91, 0xfffe, 0x20, 0x1, 0x7, 0x45, 0x9}, [{0x60000000, 0x3, 0xfe, 0x80000000, 0xfff, 0x4, 0x400}, {0x6, 0xfffffffc, 0x9, 0x9, 0x1000, 0x7, 0x9, 0x7ff}], "659012b965a4b2a6261fc05060eaf5000054e84083b6bb5e65ec44412bec51bdd506e9ae8d8d827340f7afd08994c093d2300b2bae7ed09026a1c47797ff979f6fb0548148fb2982faf4215549045c448460a14eaa1ccbf409fcb96e9dddfb46a966815054809b11461b5218e441c2d07d9af05c307ea3492e219adddadf00985c3fda1258a4041a897e5c682040084b0aa8055ae3bff703051146cce239c1579bce382fc7f941e1f332c993c98962bd035e1d48f3a682c31a8b30c62972eb2a2d83986243071dd023f8c3cde7e80a8108a45f171c115bb05d786d9b0ca9e4da2266e06e26eedf881cd160391f2a0c", ['\x00', '\x00', '\x00']}, 0x467) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) close(r4) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, {0xa, 0x4e24, 0x1ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x6193, [0x1000, 0x81, 0xffff5da7, 0x2, 0x52, 0x8, 0x850e, 0x80000001]}, 0x5c) [ 259.261019][ C1] sd 0:0:1:0: tag#1189 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 259.270879][ C1] sd 0:0:1:0: tag#1189 CDB: opcode=0xe5 (vendor) [ 259.277252][ C1] sd 0:0:1:0: tag#1189 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 259.286297][ C1] sd 0:0:1:0: tag#1189 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 259.295315][ C1] sd 0:0:1:0: tag#1189 CDB[20]: ba [ 259.358775][T21757] loop2: detected capacity change from 0 to 264192 [ 259.403481][T21757] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.410340][T21765] loop5: detected capacity change from 0 to 264192 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2200000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 259.503673][T21765] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x0) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2500000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 259.557950][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4800000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 259.695080][T21794] loop2: detected capacity change from 0 to 264192 [ 259.709395][T21794] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:18 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./bus\x00', 0xb3a5) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x10) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:18 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4c00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 259.837531][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 259.897099][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fdatasync(r3) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6000000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 259.989174][T21818] loop0: detected capacity change from 0 to 264192 [ 260.004622][T21818] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.038250][T21830] loop2: detected capacity change from 0 to 264192 [ 260.051188][T21834] loop1: detected capacity change from 0 to 264192 [ 260.081305][T21830] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.108430][T21834] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:19 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2d) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6800000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 260.264948][ T1278] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6c00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 260.384911][T21862] loop5: detected capacity change from 0 to 264192 [ 260.418009][T21871] loop2: detected capacity change from 0 to 264192 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7400000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 260.428769][T21862] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.446846][T21871] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(0xffffffffffffffff, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 260.579188][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:19 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = syz_io_uring_complete(0x0) close_range(r2, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xffffffff, 0x3) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) flock(r4, 0x8) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='ntfs\x00', 0x880, &(0x7f00000001c0)='&&#\xe4\'\x00') sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x7a00000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 260.655526][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.711629][T21894] loop2: detected capacity change from 0 to 264192 06:30:19 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8cffffff00000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 260.761145][T21894] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.819733][T21909] loop0: detected capacity change from 0 to 264192 06:30:19 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000002900), 0x1000810, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2b) writev(r2, &(0x7f0000002740)=[{&(0x7f0000000140)="ed89fe7e95613b4d718600177572fbe6a755f8ce3114bce7241860edf1ee2089a2996f9441ef5fff62853fd524a53e6d6e5db5ee8842b123c4997783165503029e8596645c681db0d7bc82d746b6333d7565264d50a7db64961e82604fc85f4054a67829111cc226d5cdb586e0e7a13fa123a57cd174777abbc34e27a65f0b85c151b550ff12ed", 0x87}, {&(0x7f0000000300)="938fd9bd7bcc8fcf46287f066371d378cf82bd33250917a81144d7e3dbd956e0f10a96912f89de339f60ae0e1688a9c6f951e060222a28e963547bd4d5554f96696539c60e845e5b1820128e71308857d654df64b74f4fdc334aa7f8bce8b8459f95c9574bfffb8dba85a7acdcc13bcaa750fef3644387eacbb07ff2b4a9bec64f6359e8941de16911466bd211454dc251b740400557db87f2fc7e495c5581fca8638c09cc97ad3c44a4c0f5c857b1ded1bf243dbdf74657ceb04382670b4f1cda", 0xc1}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000080)="8f42dc8b84545b69df7a5c4c6db6af635464058814b1", 0x16}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000400)="3222ffc0886f75291fddc15e81cad389996eace8a9015915feec71e55c18add8878c8592aa5889ebcf0ecd1b23f59249684f71c647fa0416470f5e3dd2b2396c864b107fa6becedbd4fe0a3f45a2559955ea58cbb4ff9b77c83ac7c289d44642ac8aa05abc705263a9e2733e9fee3ddd854d6ecccd9acbd3daa2479ce52ee1a9df8aa7d8b05e2b2946d25bf60f5685370479717efbbe466d10077c9ddab4abfcba19523af71a2fc6a1e82a74dc2e03d919432291ec266d73eba41971181f1cbada87b239acd32c245a2b", 0xca}, {&(0x7f0000002580)="4e92e5ab98c2cc01c1994167464ebb2ab2dfe2e63254243ebf96624c5522ca1d0f7b8ab1c23230bfe861c4278214c507a513c554f854bc308ab49648f6dc30f952e5330c0972e697900c09b0a8d7ddd6b7b754f91f63b14cdb87cbfe515ad71f8b4870e4824fee301db5b82fafef1c2a499b17576daba791dc986d166deee6b8661cb79bf20a953352814736b99d91802c02bef42e442fb31c1cc4c31f167c81cf9a0235275724a9305b0af353f77769970827098699", 0xb6}, {&(0x7f0000002640)="bc9f8bddb26fe1676a8af252ac634e45bf7f72e63a2ac1928899a3c7b2adb1290f72cca1db862ec3002696a79faf6cdbb3be7059a762fb8692eeba3c663350baedb2a83a3d65d0e551afdf2525eb3f4fb5a5e6291f81015ad3c9cbb075c26141e74f927cb7eec50548b8d900f18c87d903e2c4cc86c21aa00e7703881ee72e0975430dc5cfc2b44ca8abc3fcce3a27386954d3b4c2e79281c913537856cdaa7f68ff332c163ed0733a8e66da3166a8034e65ac309b31e28a9884b141801f0cbe23a3a9cabbbceedcea49977ebf8352d6542faec892e90906304eda9bb39204a87ba1", 0xe2}, {&(0x7f00000000c0)="1f5c54b59b2ca016ee310c321bb0350572942ea7228ebb", 0x17}], 0x9) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x1) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x8010, r4, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r3, 0x0, 0x108d1521) 06:30:20 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x0) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 260.881808][T21909] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.882138][ T1461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.990583][ T1461] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 260.999410][T21928] loop2: detected capacity change from 0 to 264192 [ 261.042207][T21936] FAT-fs (loop1): bogus number of reserved sectors [ 261.048757][T21936] FAT-fs (loop1): Can't find a valid FAT filesystem [ 261.072057][T21928] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:20 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44200) creat(&(0x7f0000000080)='./bus\x00', 0x2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:20 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xd914000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:20 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000580)=ANY=[@ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="9ac8f63f67c99512d4d02b2a828092d3daf3b3a923b0e75c86c1fa15004e7a5614d0b48773e099ea149c0dffcfa4d5c828da489d7b7234ec4a7b8ebfc5346e48d1cee4a46df49db318891a2cb2a035dfbdd7df5227db6a4ebab955272e5189fbdc321e5b2030f1bf29404568302ac6126a7c0843e83ed222b00e760fc3a2c83bbc1ab7cbc43289a4deec3bec5d52f51c7c9ceb59bc6fb6f95d0d5e92a2252b2a30e5845a0deef6204147fced8fad4d5404e38591c04ee642911793c9782b1074cdfad4a3a789d1f0c28fcc7bb6a22e9ecea2bc29dba137f2a62d3b9cc80910aeffd11f", @ANYRES16, @ANYRES16=r0, @ANYBLOB="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", @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000140)='./bus\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) sendfile(r2, r3, 0x0, 0x108d1521) r4 = syz_open_dev$evdev(&(0x7f0000000180), 0x1000, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000180)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r4, r5, &(0x7f00000001c0)=0x1, 0x80000001) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:20 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x0) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:20 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xf6ffffff00000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 261.316383][T21961] loop2: detected capacity change from 0 to 264192 [ 261.324797][T21962] loop5: detected capacity change from 0 to 264192 [ 261.361305][T21962] FAT-fs (loop5): Unrecognized mount option "ÿÿ0xffffffffffffffff" or missing value [ 261.379608][T21961] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:20 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) mkdir(&(0x7f0000000080)='./file0\x00', 0x190) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000002f40)=[{{&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/130, 0x82}], 0x2, &(0x7f00000004c0)=""/127, 0x7f}, 0x6}, {{&(0x7f0000000580)=@phonet, 0x80, &(0x7f0000000140)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/93, 0x5d}], 0x3}, 0x2}, {{&(0x7f0000002680)=@xdp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002700)=""/67, 0x43}, {&(0x7f0000002780)=""/127, 0x7f}], 0x2, &(0x7f0000002800)=""/61, 0x3d}, 0x6}, {{&(0x7f0000002840)=@isdn, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000028c0)=""/95, 0x5f}, {&(0x7f0000002940)=""/166, 0xa6}, {&(0x7f0000002a00)=""/69, 0x45}, {&(0x7f0000002a80)=""/122, 0x7a}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)=""/109, 0x6d}, {&(0x7f0000002bc0)=""/114, 0x72}, {&(0x7f0000002c40)=""/119, 0x77}], 0x8, &(0x7f0000002d40)=""/147, 0x93}, 0x5}, {{&(0x7f0000002e00)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)=""/122, 0x7a}], 0x1}, 0xd462}], 0x5, 0x12060, &(0x7f0000003080)={0x77359400}) close(r0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) 06:30:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011002}], 0x808, &(0x7f00000000c0)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x4, 0x4000071f) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fallocate(r2, 0x53, 0x81, 0x1) 06:30:20 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xfeffffff00000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:20 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x0) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 261.466272][ T1132] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:20 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xffffffffffffff0f, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 261.525008][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.578407][T22001] loop0: detected capacity change from 0 to 264192 [ 261.588188][T21999] loop5: detected capacity change from 0 to 264192 [ 261.630046][T21999] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 261.647060][T22001] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.657050][T22018] loop2: detected capacity change from 0 to 264192 [ 261.709407][T22018] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.823774][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 261.934061][T21943] FAT-fs (loop1): Unrecognized mount option "ž…–d\h°×¼‚×F¶3=ue&MP§Ûd–‚`OÈ_@T¦x)Â&Õ͵†àç¡?¡#¥|Ñtwz»ÃN'¦_ …ÁQµPÿí" or missing value 06:30:21 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000400)='./bus\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) llistxattr(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0xa}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 262.102330][T22042] 9pnet: Insufficient options for proto=fd [ 262.112438][T22044] 9pnet: Insufficient options for proto=fd 06:30:21 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x22}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:21 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = memfd_create(&(0x7f00000000c0)='*\x00', 0x1) write$binfmt_elf64(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x12, 0xff, 0x11, 0x8, 0x1000, 0x3, 0x3e, 0x0, 0x377, 0x40, 0x2f3, 0x101, 0x7f, 0x38, 0x2, 0x3f, 0x5, 0x8001}, [{0x1, 0x3, 0x400, 0x200000000000, 0x1a5, 0x6, 0xffffffffffffff01, 0x80000000000}, {0x7, 0x2, 0x5, 0x4, 0x23, 0x1, 0x0, 0x10000}], "f4e8fd8f36f33e2a2b85df426d9a8a623545870c6655c2da16df34a295eda14ba4eb320bf798fbc5f02c50027ecd2bae", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xae0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x2, 0x3f, 0x4, 0x1, 0x0, 0x2, 0x0, 0xe, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x43181, 0x792, 0x7, 0x5, 0x6, 0x0, 0x9, 0x0, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x5, r1, 0x19) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) clone3(&(0x7f0000000400)={0x800000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000300), {0x27}, &(0x7f0000000340)=""/100, 0x64, &(0x7f0000001080)=""/4096, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 262.224137][T22058] loop1: detected capacity change from 0 to 264192 [ 262.226717][T22057] loop2: detected capacity change from 0 to 264192 [ 262.265083][T22058] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.289923][T22060] 9pnet: Insufficient options for proto=fd 06:30:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x25}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 262.327802][T22069] 9pnet: Insufficient options for proto=fd [ 262.343527][ T22] audit: type=1326 audit(1632551421.443:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 262.404270][T22027] loop5: detected capacity change from 0 to 264192 [ 262.456931][T22027] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 262.468165][T22057] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.487863][ T22] audit: type=1326 audit(1632551421.473:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 262.527769][ T22] audit: type=1326 audit(1632551421.473:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 262.558390][T22081] 9pnet: Insufficient options for proto=fd [ 262.569903][T22088] 9pnet: Insufficient options for proto=fd 06:30:21 executing program 0: r0 = eventfd(0x8) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) bind$unix(r2, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) fcntl$setstatus(r1, 0x4, 0x6900) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000280)) acct(&(0x7f00000001c0)='./bus\x00') sendfile(r1, r3, 0x0, 0x108d1521) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000140)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000180)=0x28) sendfile(r1, r3, 0x0, 0x8400fffffffa) quotactl(0x0, &(0x7f0000000240)='./file0\x00', 0xee00, &(0x7f0000000300)="26186a9975522a1b8570cf6c4408cd7f94c71cdc2abac45634123e9eadcc71b5dc1e5c8650e9e3d4cdb4d4ba13302daefa29220431ece6c5a943ffc6031d3c1be9fadc8c33475b437a4dc6cf2e6bfad902297ed3") 06:30:21 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x3c8400, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@privport}, {@aname={'aname', 0x3d, 'vfat\x00'}}, {@version_u}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x66, 0x64, 0x37, 0x36, 0x62, 0x65, 0x64], 0x2d, [0x0, 0x65, 0x32, 0x31], 0x2d, [0x0, 0x38, 0x6, 0x39], 0x2d, [0x59, 0x32, 0x62, 0x61], 0x2d, [0x66, 0x30, 0x39, 0x65, 0x37, 0x61, 0x61, 0x9a09363993939ebf]}}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsname}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '\\+\xa7'}}]}}) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x100000000) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 262.586060][ T22] audit: type=1326 audit(1632551421.473:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 06:30:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x2c}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 262.654103][T22095] loop5: detected capacity change from 0 to 264192 [ 262.684050][T22095] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.696417][T22107] loop2: detected capacity change from 0 to 264192 [ 262.703418][ T22] audit: type=1326 audit(1632551421.473:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 262.735842][T22104] 9pnet: Insufficient options for proto=fd [ 262.742369][T22109] loop0: detected capacity change from 0 to 264192 [ 262.759427][T22115] 9pnet: Insufficient options for proto=fd [ 262.789556][T22107] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:21 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x22}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./bus\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 262.826783][T22109] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.864624][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 262.906055][ T22] audit: type=1326 audit(1632551421.473:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 262.916457][T22122] 9pnet: Insufficient options for proto=fd [ 262.946633][T22125] 9pnet: Insufficient options for proto=fd [ 263.006774][ T22] audit: type=1326 audit(1632551421.483:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 263.044155][T22136] loop5: detected capacity change from 0 to 264192 [ 263.077736][T22136] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.099474][ T22] audit: type=1326 audit(1632551421.483:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 06:30:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:22 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) dup2(0xffffffffffffffff, r0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r4, 0x0, 0x108d1521) 06:30:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2b}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 263.124082][ T1461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.139107][ T22] audit: type=1326 audit(1632551421.483:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 06:30:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x3}) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) write$cgroup_int(r4, &(0x7f00000000c0)=0x4, 0x12) [ 263.188824][T22149] loop2: detected capacity change from 0 to 264192 [ 263.198065][ C0] scsi_io_completion_action: 34 callbacks suppressed [ 263.198090][ C0] sd 0:0:1:0: tag#1212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.214609][ C0] sd 0:0:1:0: tag#1212 CDB: opcode=0xe5 (vendor) [ 263.220963][ C0] sd 0:0:1:0: tag#1212 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.230013][ C0] sd 0:0:1:0: tag#1212 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:22 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) r3 = syz_io_uring_complete(0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000580)={0x0, 0xfff, 0x4}) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x400400, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) 06:30:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 263.239051][ C0] sd 0:0:1:0: tag#1212 CDB[20]: ba [ 263.253494][ T1461] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.255824][T22148] 9pnet: Insufficient options for proto=fd [ 263.273803][T22161] 9pnet: Insufficient options for proto=fd [ 263.283866][ T22] audit: type=1326 audit(1632551421.483:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22051 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f67d1e46709 code=0x7ffc0000 [ 263.319376][T22165] loop1: detected capacity change from 0 to 264192 [ 263.338017][ C0] sd 0:0:1:0: tag#1169 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.347845][ C0] sd 0:0:1:0: tag#1169 CDB: opcode=0xe5 (vendor) [ 263.354174][ C0] sd 0:0:1:0: tag#1169 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.363214][ C0] sd 0:0:1:0: tag#1169 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 263.372355][ C0] sd 0:0:1:0: tag#1169 CDB[20]: ba [ 263.387262][T22171] 9pnet: Insufficient options for proto=fd [ 263.405229][ C0] sd 0:0:1:0: tag#1161 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.415242][ C0] sd 0:0:1:0: tag#1161 CDB: opcode=0xe5 (vendor) [ 263.421761][ C0] sd 0:0:1:0: tag#1161 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.430806][ C0] sd 0:0:1:0: tag#1161 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 263.439837][ C0] sd 0:0:1:0: tag#1161 CDB[20]: ba [ 263.450492][T22165] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.460878][T22176] 9pnet: Insufficient options for proto=fd [ 263.473151][T22149] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:22 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762f6d6430007f3faa9c0386408bff427945981ebcd1877163d0ec286b1aa45d4719487446c030b6ca28461860120268477675156e"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='reiserfs\x00', 0x40802, &(0x7f0000000280)='.pending_reads\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000140)='./bus\x00', 0x0, 0x78) r3 = openat$incfs(r2, &(0x7f00000000c0)='.pending_reads\x00', 0x8200, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 263.546516][T22184] loop5: detected capacity change from 0 to 264192 [ 263.557018][T22109] Process accounting resumed [ 263.585716][T22185] Process accounting resumed [ 263.605880][T22184] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.636245][ C0] sd 0:0:1:0: tag#1162 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.646543][ C0] sd 0:0:1:0: tag#1162 CDB: opcode=0xe5 (vendor) [ 263.646924][T22194] loop2: detected capacity change from 0 to 264192 [ 263.652890][ C0] sd 0:0:1:0: tag#1162 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.652909][ C0] sd 0:0:1:0: tag#1162 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 263.677471][ C0] sd 0:0:1:0: tag#1162 CDB[20]: ba [ 263.692648][T22195] 9pnet: Insufficient options for proto=fd 06:30:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000a40), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = accept4$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000580)=0x14, 0xc00) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f00000009c0)={{'\x00', 0x3}, {0x4}, 0x14, 0x0, 0x0, &(0x7f00000005c0)='./bus/file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)="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", 0x115, 0x0, &(0x7f0000000780)={0x2, 0x14f, {0x0, 0xc, 0x46, "58adea360f025d265889e9756f87f2b5ce152684cf709c8cbc06c3af8591f4e328eb9a5b0516383bee5635959e858f8ff5ebd915663d1b44373cf9688f3b3ebba2b800264dad", 0xfc, "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"}, 0xd0, "e3e1792dac610cd3f8a69b725523e13ecc65f5b3dddd72add09350367fbac64477f8cdae1b2b656a2082ba1e9eabe859861362a6ebdbe3760d1554449350eb28f1ddb40c6da6d6d18792de45befef65a88b2d8c5481e3ae42663c94965f7dd8a679a7a87956eef7a13f7ec94079fa359edb08cff67569f8902ff7a877b90e98a6261cfaec768cbdf6675225629c37a520896c9e5ae431cd511f665cc3ba1d45ce739449b96bbc6d28dca323836202497e888c2f72983dbca42b60fc486bf7abe54b2560fc9b9ee67371bb4568550a59c"}, 0x22b}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x109) fcntl$getflags(0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) mkdir(&(0x7f00000002c0)='./bus\x00', 0x10) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r6 = socket$inet6(0xa, 0x1, 0x3) r7 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000240)='./bus\x00', 0x2, 0x1, &(0x7f0000000280)=[{&(0x7f00000003c0)="615420f5438f379bf5149afde3081c52b6fe56029b46096673dea3353939f16735cbd0b474ac980bc7f5bf17472150a54792e9f40dee29ac2dd8df8c57827153727fe724ac6b34c2bed994eb36bfeb335d74c048c0535151e166ebf54293db3a781bfdcd36ef6c4d3cb49810ad7da263500e1d9119eea9cbcfe60c741d03c87a54229cf0eb1968c3e1f628e8465e14f6c4e50794f25f941e8676f317442f187fb1d09729521a83989d2693e6b840e34f5563cd7bde196ce6f8a2b21bd7e5f0b9d66aa99208b5dfca70a22bec1393c2952aca2cec487747ad", 0xd8, 0x200}], 0x10000, &(0x7f00000004c0)=ANY=[@ANYBLOB='nodots,dots,nodots,fowner<', @ANYRESDEC, @ANYBLOB="8000"]) tee(r4, r7, 0xcf, 0x8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20a4110, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@version_9p2000}, {@cache_mmap}, {@posixacl}, {@mmap}, {@afid={'afid', 0x3d, 0x10000}}], [{@smackfsdef={'smackfsdef', 0x3d, '!'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 06:30:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x25}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 263.707598][T22206] 9pnet: Insufficient options for proto=fd [ 263.718509][T22194] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.732601][T22209] loop0: detected capacity change from 0 to 264192 [ 263.764050][T22209] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.796933][ C0] sd 0:0:1:0: tag#1166 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.806953][ C0] sd 0:0:1:0: tag#1166 CDB: opcode=0xe5 (vendor) 06:30:22 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 263.813327][ C0] sd 0:0:1:0: tag#1166 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.822580][ C0] sd 0:0:1:0: tag#1166 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 263.831656][ C0] sd 0:0:1:0: tag#1166 CDB[20]: ba [ 263.832266][T22218] loop5: detected capacity change from 0 to 264192 [ 263.839961][T22213] 9pnet: Insufficient options for proto=fd 06:30:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 263.861557][T22222] 9pnet: Insufficient options for proto=fd [ 263.872225][T22218] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 263.961531][ C1] sd 0:0:1:0: tag#1191 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 263.963449][T22236] loop2: detected capacity change from 0 to 264192 [ 263.971418][ C1] sd 0:0:1:0: tag#1191 CDB: opcode=0xe5 (vendor) [ 263.984241][ C1] sd 0:0:1:0: tag#1191 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 263.993312][ C1] sd 0:0:1:0: tag#1191 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 264.002364][ C1] sd 0:0:1:0: tag#1191 CDB[20]: ba 06:30:23 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x22}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 264.017695][T22234] 9pnet: Insufficient options for proto=fd [ 264.033326][T22236] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.105061][ C0] sd 0:0:1:0: tag#1155 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 264.115092][ C0] sd 0:0:1:0: tag#1155 CDB: opcode=0xe5 (vendor) [ 264.121440][ C0] sd 0:0:1:0: tag#1155 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 264.130486][ C0] sd 0:0:1:0: tag#1155 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 264.139526][ C0] sd 0:0:1:0: tag#1155 CDB[20]: ba [ 264.153900][T22250] 9pnet: Insufficient options for proto=fd [ 264.174248][T22254] 9pnet: Insufficient options for proto=fd 06:30:23 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0xffffffffffffff33, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) creat(&(0x7f0000000080)='./bus\x00', 0x180) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) dup(r2) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:23 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fcntl$setsig(r1, 0xa, 0xa) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:23 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2b}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:23 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x10) fcntl$setstatus(r0, 0x4, 0x2400) ftruncate(r0, 0x800) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x0, 0x3, 0x4ec, 0x2}) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='selinuxfs\x00', 0x8000, &(0x7f0000000300)='*/*\x00') r2 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0x208200) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x242000, 0x110, 0x16}, 0x18) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 264.320156][ C1] sd 0:0:1:0: tag#1199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 264.330032][ C1] sd 0:0:1:0: tag#1199 CDB: opcode=0xe5 (vendor) [ 264.336390][ C1] sd 0:0:1:0: tag#1199 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 264.345412][ C1] sd 0:0:1:0: tag#1199 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 264.345429][T22286] loop1: detected capacity change from 0 to 264192 [ 264.354456][ C1] sd 0:0:1:0: tag#1199 CDB[20]: ba [ 264.354973][T22276] loop2: detected capacity change from 0 to 264192 [ 264.373263][T22281] loop5: detected capacity change from 0 to 264192 [ 264.383125][T22279] 9pnet: Insufficient options for proto=fd [ 264.391813][T22297] 9pnet: Insufficient options for proto=fd [ 264.406798][T22281] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.422244][T22276] FAT-fs (loop2): Unrecognized mount option ".pending_reads" or missing value [ 264.462319][T22286] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:23 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaaaaaaaaaae2e, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x0, 0xffffffff}], 0x0, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYBLOB="4c2445d5d255b8691d9aa4665e0c9b9ee76721a757646ee427e91e913efdba9d465a83790bf40f4404c4748469df4f7931bf0eb409f57e92bd69d4ede00c73a3b2126755cadce5e72e016e5e95e14ddcb54b4fa2adf080d1f7e4c1e2b47f248798e1bfb127d04a9fea9a9c9e08baf516def95eca5e088b461c62d1cb4dfdf3857b7abd6eeb936053a0dbcd1557f8f408011bb46dfd69edc33d66b64ba1a4cfd75d61cdf86fe41d45262b313ce4f8322ba27c7f69b07b892bf51094"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) lseek(r2, 0x8, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) write$binfmt_elf64(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xb0, 0x2, 0x1, 0x4, 0x2, 0x6, 0x0, 0x1c4, 0x40, 0x305, 0xfffff800, 0x79f3, 0x38, 0x2, 0x4, 0x3, 0x275a}, [{0x5, 0x80000001, 0xc66, 0xa0, 0x7, 0x401, 0x4, 0x8}], "dd384eb02c2ac64f48b3de470a76574e85d8d110aac0d7d69b38a6f6e3794a0aca9914c5cd660580c8496d92d15887f6ba199ea221d0212d5c4fb7c837916d491d4318c601985f10182578cc4b30779691d2377dec356242cb6aa243b296293a74ecf9edf3af07e28e1d99172bd74ab08ec3ab84522455af0cedd37d840dc2eb2d98f67b98dc0ddc78f540491cd4580e823f616b5f45b3fa63b61876e416add7b1cedfb1edddfe32f27f2565a9838c6c04baa053b51008bb48b0da97f820f31b9a619ddcfbd86e2e20b7c479282844c95fcf13d3d251ebe00b7d75b6897fa15f10327a8f4cc5eb114b1f600b5bb59b641b848729060be1", ['\x00', '\x00']}, 0x36f) sendfile(r0, r3, 0x0, 0x8400fffffffa) 06:30:23 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:23 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 264.616272][ C1] sd 0:0:1:0: tag#1191 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 264.626153][ C1] sd 0:0:1:0: tag#1191 CDB: opcode=0xe5 (vendor) [ 264.632482][ C1] sd 0:0:1:0: tag#1191 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 264.641533][ C1] sd 0:0:1:0: tag#1191 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 264.650598][ C1] sd 0:0:1:0: tag#1191 CDB[20]: ba 06:30:23 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 264.660884][T22320] loop2: detected capacity change from 0 to 264192 [ 264.668177][T22314] 9pnet: Insufficient options for proto=fd [ 264.677250][T22324] loop0: detected capacity change from 0 to 264192 [ 264.696874][T22321] 9pnet: Insufficient options for proto=fd [ 264.744501][T22320] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.756357][ C1] sd 0:0:1:0: tag#1200 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 264.766209][ C1] sd 0:0:1:0: tag#1200 CDB: opcode=0xe5 (vendor) [ 264.772554][ C1] sd 0:0:1:0: tag#1200 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 264.781631][ C1] sd 0:0:1:0: tag#1200 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:23 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) lseek(r1, 0x1201, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/timers\x00', 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xc1, 0x81, 0x12ee, 0x3, 0x3e, 0x80, 0x1c3, 0x40, 0x159, 0x8000, 0x6085, 0x38, 0x2, 0x2, 0xffff, 0x1}, [{0x1, 0x2, 0x6, 0x3, 0x40, 0xfff, 0x10000, 0x2}], "e1fce2734c6ebdf732b55bbbe59822f8ce335b3ddd90fdad32bc262df71486d76e57deff3d0f2c9d94113e7decabf7cb3cab38dce41d7163783e035365415fdefc169cd75539b66acabd6e69f78f4ff4d81ad1a437b1bc3605755088866696c8f1039d4c906ce6a9b6106e73332b986dd9383f407f4cdaf8920bd03ae683163d4fd8dd40140e78fcf905c8baee6706782f9c3c11eae9068c5d95c616c3ee10491a705cdcb882d40a25b189e1a6967e1a3d8367d384f4f574ba337c182c2f9774d48d94ba1f0c4674ccc5355291", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb45) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x600, 0x0) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000080)) [ 264.790857][ C1] sd 0:0:1:0: tag#1200 CDB[20]: ba [ 264.796048][T22324] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.808200][ T1278] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.815980][T22339] 9pnet: Insufficient options for proto=fd [ 264.839421][T22339] 9pnet: Insufficient options for proto=fd 06:30:23 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 264.870428][T22344] 9pnet: Insufficient options for proto=fd [ 264.938649][T22355] loop5: detected capacity change from 0 to 264192 [ 264.961273][T22355] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.005512][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:24 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) symlink(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:24 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:24 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0xec0}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x2e5) [ 265.285490][T22369] loop5: detected capacity change from 0 to 14 [ 265.300232][T22370] loop0: detected capacity change from 0 to 264192 [ 265.322007][T22371] 9pnet: Insufficient options for proto=fd 06:30:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000001c0)='./bus\x00', 0x101080, 0x181) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x20000800) lseek(r1, 0x1200, 0x0) openat$incfs(r0, 0x0, 0x0, 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000280)={0x2, 0x9}) inotify_add_watch(r1, &(0x7f0000000240)='./bus\x00', 0x20) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000300)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5, @ANYBLOB="03d36ff5e0aac65b7b7f96f247176db90be73004fc850036c5c373bdea36045e712a1d1625"]) fsetxattr$system_posix_acl(r2, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x1}, [{0x2, 0x4}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x3, r3}, {0x2, 0x7, 0xee01}], {0x4, 0x5}, [{0x8, 0x89ce8f1a7efe8ee9, r5}, {0x8, 0x2}], {}, {0x20, 0x4}}, 0x54, 0x1) sendfile(r1, 0xffffffffffffffff, 0x0, 0x108d1521) 06:30:24 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 265.328796][T22369] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.345999][T22383] 9pnet: Insufficient options for proto=fd [ 265.371884][T22370] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.391197][T22386] loop1: detected capacity change from 0 to 264192 [ 265.397983][T22369] FAT-fs (loop5): FAT read failed (blocknr 32) [ 265.420991][T22386] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.434186][T22392] 9pnet: Insufficient options for proto=fd [ 265.449532][T22395] 9pnet: Insufficient options for proto=fd [ 265.474750][T22387] FAT-fs (loop5): FAT read failed (blocknr 32) 06:30:24 executing program 4: setfsgid(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000240), 0x80000, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYBLOB="bcc9087b463c9e3f2fcdc5d88fbe7bfa4d3c4f04696bf8ebb430563764d9f3c156f1f18af2c72ec19efadae7a2dabad0d162927b3359a64c910ed88e302cc681e633fb8325ecd78a148dd46ebcd3e2c77365efbfdc2c29cac182b2ad60c6dd51836dbac61d7a7c0bac2d8a2f113291c04ada22035300dad473cadee7fc049e4b9aaf733a210d93344bc83c36f5f9", @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:24 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:24 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000ac0)=[{&(0x7f00000001c0)="103c936d9499bf589957a3a7fd2114c8d42f4b7349c93859c4b0742aa51dc5e4390e0316014af7d16b33f30008b44e3cddba8a7c45c02e92542f8850cb383d4e80ceb563660c1dfd1f0cb00b857459a5cf5f36d55d9514cb9f074d30158587fab388a4d789f2b1d73085107355fe06b89efd2be23963d446ce51dea79a8f9f2d8e1272d2223879ebbea700ef985ecd6565885aa3d223bfd5468640c4f48f95f0668f1480d28841db0def3771daae0ea6b8c2136cdf79a5a26339ba5953512e30ffb42795d69955685b46ef", 0xcb, 0x2}, {&(0x7f00000009c0)="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", 0xfc, 0x180000000000000}, {&(0x7f0000000440)="4a4ef19290e855d441382bf1029c16c0277bde80ced8dce06d90657426cab59a7fd81c6a6339cb2c942fc49340deb0f5c53c87c6ef37e724375d1313c440b9055bdf93ddd985be1833a77369ba6099a274e1319f7215", 0x56, 0x6}, {&(0x7f0000000580)="b10bbcae18c2ba7a416f57b17b231430d10aa08ed9f37db7dcf642a2d1f874dfd65e55ef42b65b602e427164f1fba044ecf1c02974025647f605af22abe1e8366a482b67f185902941c8f6dd0a12464b93d0a3db8de84777efb3723a9d072478f8b62977360ab754a235f2149ff1c959513eeeb86ea874b94c2787b7794e08fb6ca166", 0x83, 0x9}, {&(0x7f00000004c0)="a758d5f92ec4cd8fe864276a50ed5b7e078e22c0c30704a18dbd9338a4af49b701cc6eec16e716f0eda7182763e1a7a3613a044dccd276ee8a579336c600afa2fc2ce7145f169d357abffc24749fe205db69289d58", 0x55, 0x2}, {&(0x7f0000000640)="84e80400bc5483d15dddfd997eb6d00939fb9f69f82636be75b3b13205d667e23a54c152b55dd0727088b2445feb36698ef2b790f02567de8a204ece29ad3fe478f11182c5a2d9a6550af3a1fd5d3c73cce1e828f5fa08c98492f5c4214639e857544daea3ac4d8e1a4b0bb1177c46981f1fc96f56084fdd357fc47e8f4adb7c80a6455418fa9441d94838cefdafb8fafe47e9939b81281fc4519a2c4cddf0df8222c7f3df4acbe62e81a00f049f1743409b0dcf555b7f6ad0c71935eb2f534acbdf568b885505c41988db9b0b521db29aa8758ca3abfc86fedc0fc6d17ae45abc9cd3", 0xe3, 0x7fff}, {&(0x7f0000000740)="681cde4ceaae0142d9a0faf033642be23f25a2a1bb289b031893c6912e84a09122392d6c23173d08d459996dc89ce454e4cca76299225174aa305227c011ca725980b4e8b11230a1c046c244983b3d4cc33808a0ccc7bde4251fe9fb1f69d14494663406d4b0d935ba23b6ec6b95c3f9fdddf01a4d51a0005c9d6e7283e42c98380377d95a6c2cf1f399d71511cc56c75f303f0012618f2021d22c640d0689650d683d59335d9d87f7eaf20820afa78dbd4066145b2d895bf78d7cc963b0435b", 0xc0, 0x2}, {&(0x7f0000000800)="76158a2bb31c98cacc77f624a86c816304ad5f6ec5b56498bd1178189ac1bb93c8c6255c2a3c11", 0x27, 0x463}, {&(0x7f0000000840)="a0429cc6df4f1afd7e4022581409c35b4babdc21b9b5e21f1d5209282b8903a89baf9a28b500f414466690f28e16a6a3923a53899932262e4fb672d11c6cce3fd44345af55df8cd2fbfdf40a4340c5b2aeaf7d1efa37ff54c9edb77be860b42dcda75a225b3670b7", 0x68, 0x4}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000080)='./bus\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@fscache}, {@nodevmap}], [{@uid_gt={'uid>', r4}}, {@measure}, {@subj_role={'subj_role', 0x3d, '-le@!*}'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}}) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x49c0, 0x9) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r5, 0x0, 0x108d1521) 06:30:24 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:24 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./bus\x00', 0xf72e85dafc1cc9a4, 0x104) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 265.501648][ T1132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.533221][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:24 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 265.614942][T22420] loop2: detected capacity change from 0 to 264192 [ 265.619288][T22422] loop1: detected capacity change from 0 to 264192 [ 265.630990][T22426] loop5: detected capacity change from 0 to 264192 [ 265.638081][T22424] 9pnet: Insufficient options for proto=fd 06:30:24 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 265.687480][T22422] FAT-fs (loop1): invalid media value (0xab) [ 265.687948][T22420] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.693482][T22422] FAT-fs (loop1): Can't find a valid FAT filesystem [ 265.711756][T22439] 9pnet: Insufficient options for proto=fd [ 265.758270][T22426] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 265.813524][T22449] 9pnet: Insufficient options for proto=fd 06:30:25 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) ftruncate(r0, 0xfff) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:25 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffc}], 0x5, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 266.191057][T22458] 9pnet: Insufficient options for proto=fd [ 266.201386][T22457] loop1: detected capacity change from 0 to 264192 [ 266.202294][T22462] 9pnet: Insufficient options for proto=fd 06:30:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 266.250034][T22457] FAT-fs (loop1): Unrecognized mount option "vfat" or missing value [ 266.257010][T22470] loop0: detected capacity change from 0 to 264192 [ 266.280804][T22470] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.351903][T22475] 9pnet: Insufficient options for proto=fd [ 266.388057][T22481] 9pnet: Insufficient options for proto=fd 06:30:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:25 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = fsmount(r0, 0x1, 0x5) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.log\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:25 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) unlink(&(0x7f0000000080)='./file0\x00') ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) r5 = geteuid() geteuid() mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x1812442, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@privport}], [{@fowner_gt={'fowner>', r4}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_lt={'euid<', r5}}, {@dont_hash}, {@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, 'obj_role\x0f\xaf\xb8\x01\x84`\xec\r^9g\xc6/\x881G\x18P\x8b\n\xc2W-8\x96\xfa\xc7\xc3~\xd9\xa5\x92HK\x88\x02\xf8\xbc\x1b#\xf0\x95\x14\x90\xa7\xf4\xd1m\xe1+\t\xf1\xddN\xa6\xb1\x9d\xce\v\x9a\x19\x1bj\xc0\xab| N\x8a\xf2\xecu\xfe\x9f\xb5\xf9\x87\xdb\v\x00U\x16\\HD\x02*v\xb8\\G` '}}, {@pcr={'pcr', 0x3d, 0x6}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 266.577835][T22491] 9pnet: Insufficient options for proto=fd 06:30:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xc}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 266.640856][T22501] loop2: detected capacity change from 0 to 264192 [ 266.687571][T22501] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.714543][T22512] loop5: detected capacity change from 0 to 264192 [ 266.721386][T22510] 9pnet: Insufficient options for proto=fd 06:30:25 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = open$dir(&(0x7f0000000080)='./bus\x00', 0x40200, 0x60) fcntl$setstatus(r1, 0x4, 0x4000) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:25 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xd}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 266.752716][T22512] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.753726][T22516] 9pnet: Insufficient options for proto=fd [ 266.783471][ T1278] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 266.854294][T22524] 9pnet: Insufficient options for proto=fd [ 266.867218][T22529] 9pnet: Insufficient options for proto=fd 06:30:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xe}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 266.943789][T22534] loop0: detected capacity change from 0 to 264192 06:30:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x10}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 267.005196][T22534] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.007423][T22539] 9pnet: Insufficient options for proto=fd [ 267.023539][T22457] loop1: detected capacity change from 0 to 264192 [ 267.034011][T22457] FAT-fs (loop1): Unrecognized mount option "vfat" or missing value 06:30:26 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000878618af", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x240040, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x2008000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}], [{@subj_type={'subj_type', 0x3d, ']'}}, {@euid_lt={'euid<', 0xee01}}, {@uid_lt}, {@subj_user={'subj_user', 0x3d, '&-^\x1c-\'*@+-&'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x36, 0x65, 0x32, 0x32, 0x66, 0x64, 0x32], 0x2d, [0x32, 0x36, 0x33, 0x65], 0x2d, [0x64, 0x62, 0x38, 0x66], 0x2d, [0x63, 0x51, 0x31, 0x30], 0x2d, [0x35, 0x33, 0x64, 0x61, 0x34, 0x62, 0x62, 0x62]}}}, {@fowner_lt={'fowner<', 0xee00}}]}}) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x13c, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x437}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x27b}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x60}]}, @TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x44, 0x3, "2e6b4578a7990efcb9614e4eca972062a8b4df704216ed210ca23fac56b06c96d79d9b3cf0e6a67f81f23dddfb916ed641b9d727fd759c37beed97304fd5dbdf"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "73d4d07a78dd1eedafeceb1f786ee2d40b1ad211548892"}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000041}, 0x48041) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:26 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, r0, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x53}, @val={0x8}, @val={0xc, 0x99, {0x10000, 0x56}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4001) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x100000000000000, 0x7, &(0x7f0000000580)=[{&(0x7f0000000080)="838c32513baae03b82c952b10d26853449e63cc03c6e60d953ae16d5b8c97e1b3cf22b06ea0907740ce8ac92e48b2c977d37566f66901ddd8e79295af06caa20cfec96304e8b9b72fa2a6344bfa5332f8b17b1cbeaef49743c1ecf", 0x5b}, {&(0x7f0000000140)="4799fba772e048758557db445c0c8fabf46533d93badc6c60e79d86d6ad5a295d94b3b983b95be552056a4d8c96e91d5559196d59ce178596f0ee18b0de2daf8a999b48dd19531b519e2ab6d374183b45aa9a31888996a2ef257fae6e39158d18336c54820", 0x65}, {&(0x7f00000001c0)="6262a6bc39445427deaabe51116fb98063448d38c8dffe1c8fafabe5394434ae285e9fc82dfde79faaeb8434eb219a93142fe9a2df627a284beae79417289133798e06abe31f2015bd9cfef46632e4361857856c44f392003620c3d8ebea0a1be8cfafb5068b", 0x66, 0xf5}, {&(0x7f0000000300)="5361be2b8808496317f7c19c4ffec27bf6c0438657d49fef365edb018ec4fe4fcf3311583cca2d698f0c5adba112bbe8fac5f757b00aa4e014f0e62608a63c21038b746ca1ae5dacaa4e511b20b3e6b840eb8b0ca802bd336a7d69631129f716694d2082d5dec30148fb9613e8ecd8d6c092379d18f680f8990310a444c51f2a1d2baca86ccf1aeb3badf0ec7e0acc742c059e04b431e666dc6c15ffd111a2404bd6fb1ce8106639b779fb9c1082d7a3c40d872da1fd37851b2829f0c6d618e5e8aa39bc864c5e38edc0f5eeec23ec0b119c59cb925eaf4be1a600d5ed769b4ceedcc9b455a19047e56009737cfb1a5e", 0xf0, 0x7}, {&(0x7f0000000240)="d0fc653f3fa7845ff4a3d32cf3d4a1eb0f167a44ce", 0x15, 0x5}, {&(0x7f0000000280)="47d18f35020894f3af8803", 0xb}, {&(0x7f0000000400)="da72ffb18d0fb54a3398b56fd294aa2b07bc3d2330936a90d624ecf0fe42ba1219edfc9c790b94d2d39e3be1e4d332cc3b3b2377ab0c8c5e06882d81bb5a339d302e94e0ae22b75d26a181feeb6dc527383d67ca205d6d15b1a6ac289de5b2f2286a794b852a9ba0648629ba589dd102f327e874b7faf8e23adf02a733dd006d7fa1712a6a2027b57b09b967d1727aa63bd599f1550b1e6363b0a7e87fd73bb1c456b05ade0aa981861d2a2eed172fef76c1872a", 0xb4, 0x4}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) syz_mount_image$msdos(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x600000000, 0x0, &(0x7f0000000780), 0x8000, &(0x7f00000007c0)={[{@nodots}, {@nodots}, {@nodots}, {@fat=@nocase}, {@fat=@flush}, {@dots}, {@dots}], [{@euid_gt={'euid>', r4}}, {@smackfshat={'smackfshat', 0x3d, '['}}]}) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0xab55) lseek(r2, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x108d1521) sendfile(r2, r5, 0x0, 0x8400fffffffa) fallocate(r1, 0x10, 0x337, 0x100000001) [ 267.149959][T22549] 9pnet: Insufficient options for proto=fd [ 267.159466][T22551] 9pnet: Insufficient options for proto=fd 06:30:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x11}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 267.277974][T22566] loop1: detected capacity change from 0 to 264192 [ 267.285569][T22564] loop0: detected capacity change from 0 to 264192 [ 267.288780][T22563] 9pnet: Insufficient options for proto=fd [ 267.320890][T22571] 9pnet: Insufficient options for proto=fd [ 267.321571][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.351993][T22564] FAT-fs (loop0): Unrecognized mount option "©™´Ñ•1µâ«m7Aƒ´Z©£ˆ™j.òWúæã‘Xу6ÅH " or missing value [ 267.394328][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.415739][T22578] loop0: detected capacity change from 0 to 264192 [ 267.426554][T22578] FAT-fs (loop0): Unrecognized mount option "©™´Ñ•1µâ«m7Aƒ´Z©£ˆ™j.òWúæã‘Xу6ÅH " or missing value [ 267.476904][T22590] loop2: detected capacity change from 0 to 264192 [ 267.511248][T22590] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:26 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2500) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x12}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:26 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) chroot(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) sendfile(r0, r2, 0x0, 0x108d1521) umount2(&(0x7f00000001c0)='./file0\x00', 0xd) sendfile(r0, r2, 0x0, 0x8400fffffffa) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0xfffa, r3, &(0x7f0000000300)="6a1809a5a81c1c217c0ef2a61a4f76248d1493a4734131c028e7d26046dc7951cc86f8cc83ff698db23d96ec4cbb147cd44586ecb66819fac83d00f08f4ea9c773880aacbfc3eebe44157ccd86d12b6fa2d38cf1e354918d495b32f15ad4e04de03dce1acf0c5dfc9f23091c057499c20e31e93c9a003d1a1028184ad826f6fb65b0c76328fa2b886be85a10670739e387ccd305c1409f27cbf11defc6b19ad798d568255a1c55a99c1f2399e3cb0e62c44d8719bb01dfda0c845a20f2ededc512bfc4dec04b95dfaf57819d0a9e07175d6dc64d12a6fda5deeb1028b655baae8833f165320378f41492607f7f011b0ca36bc069ee6513b9", 0xf8, 0x8, 0x0, 0x1}]) 06:30:26 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r0, r2, 0x0, 0x108d1521) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040010}, 0x4048085) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 267.650844][T22610] 9pnet: Insufficient options for proto=fd [ 267.652203][T22609] loop5: detected capacity change from 0 to 264192 [ 267.671957][T22616] 9pnet: Insufficient options for proto=fd [ 267.675195][T22617] loop0: detected capacity change from 0 to 264192 06:30:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x22}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:26 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x47f, 0x0, 0x0, 0x3, 0x0, "145a0d9a270e68db"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xa) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 267.706660][T22609] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.734545][T22617] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 267.864339][T22635] 9pnet: Insufficient options for proto=fd [ 267.885543][T22639] 9pnet: Insufficient options for proto=fd 06:30:27 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x25}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 268.025527][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.050080][T22642] 9pnet: Insufficient options for proto=fd [ 268.113435][T22651] loop1: detected capacity change from 0 to 264192 [ 268.124017][T22650] loop2: detected capacity change from 0 to 264192 [ 268.166273][T22650] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:27 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x48}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:27 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000380)='./file2\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) open(&(0x7f0000000140)='./file1/file0\x00', 0x301a80, 0x34) open(&(0x7f0000000080)='./file1\x00', 0x341280, 0xa) ftruncate(0xffffffffffffffff, 0x800) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x5, 0x5) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) openat$incfs(r1, 0x0, 0x0, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x5c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x1}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x1000}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x8}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x85a}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0xf4d1}, @ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL={0x8, 0x17, 0x3}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x4}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040814}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x108d1521) [ 268.317480][ C0] scsi_io_completion_action: 23 callbacks suppressed [ 268.317511][ C0] sd 0:0:1:0: tag#1155 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 268.327898][T22666] loop1: detected capacity change from 0 to 264192 [ 268.334048][ C0] sd 0:0:1:0: tag#1155 CDB: opcode=0xe5 (vendor) [ 268.334067][ C0] sd 0:0:1:0: tag#1155 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 268.334087][ C0] sd 0:0:1:0: tag#1155 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:27 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4c}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 268.365230][ C0] sd 0:0:1:0: tag#1155 CDB[20]: ba [ 268.373578][T22663] 9pnet: Insufficient options for proto=fd [ 268.382248][T22672] 9pnet: Insufficient options for proto=fd [ 268.422949][T22666] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.466906][ C1] sd 0:0:1:0: tag#1175 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 268.476774][ C1] sd 0:0:1:0: tag#1175 CDB: opcode=0xe5 (vendor) [ 268.483118][ C1] sd 0:0:1:0: tag#1175 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 268.492198][ C1] sd 0:0:1:0: tag#1175 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 268.501268][ C1] sd 0:0:1:0: tag#1175 CDB[20]: ba 06:30:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) r3 = accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x0) sendfile(r3, r2, 0x0, 0x400108d1521) 06:30:27 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x60}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 268.519505][T22678] 9pnet: Insufficient options for proto=fd [ 268.544596][T22685] 9pnet: Insufficient options for proto=fd 06:30:27 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./bus\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x29) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x20000, 0xa441e0252fdf5d29) fcntl$setstatus(r0, 0x4, 0x6900) mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./bus\x00', 0x86) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8) accept4$inet(r2, 0x0, &(0x7f00000000c0), 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)={0xc, 0x0}, 0x10) rmdir(&(0x7f0000000140)='./bus\x00') sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRESOCT=0x0, @ANYRES16, @ANYRESDEC, @ANYBLOB="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", @ANYBLOB, @ANYRESHEX, @ANYRESOCT, @ANYRESDEC, @ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8400fffffffa) getdents(r0, &(0x7f0000000140)=""/179, 0xb3) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x83) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 268.656157][T22696] loop1: detected capacity change from 0 to 264192 [ 268.668892][ C1] sd 0:0:1:0: tag#1194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 268.678874][ C1] sd 0:0:1:0: tag#1194 CDB: opcode=0xe5 (vendor) [ 268.685222][ C1] sd 0:0:1:0: tag#1194 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 268.694271][ C1] sd 0:0:1:0: tag#1194 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:27 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:27 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x68}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:27 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x201, 0x115) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x4a) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 268.703313][ C1] sd 0:0:1:0: tag#1194 CDB[20]: ba [ 268.716437][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.719722][T22707] 9pnet: Insufficient options for proto=fd [ 268.769834][T22696] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.773645][T22715] loop5: detected capacity change from 0 to 264192 [ 268.790678][T22719] loop0: detected capacity change from 0 to 264192 [ 268.803209][ C1] sd 0:0:1:0: tag#1204 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 268.813060][ C1] sd 0:0:1:0: tag#1204 CDB: opcode=0xe5 (vendor) 06:30:27 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}, {&(0x7f0000000340)="cb1625a2517b3a33439eba18ebcf7c869ec2443ee8fbcc35e57e59ae9a86be9cf70793f7fab2620e488fad1085b7e83681e998a7c3783af0fad24cff9d82ad826ae304295b86bdb455d9797b7aee8188f83f680e5a1014a17f242bc206c92a1818134c140b139f73cacbf055e3d925406074c5d039042555544cea2fe8e180a6a38fa738b87e9f25da1c9c449d04edb517fc4d0b33c1e3ffb3237658278de3e2eceef01876509febcf4c668bcf6f6b9b173ef60041badda91915f7e518557fb13f", 0xc1, 0x101}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./bus\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', &(0x7f00000000c0)={0x400, 0x42}, 0x18) ioctl$BTRFS_IOC_QUOTA_CTL(r3, 0xc0109428, &(0x7f0000000140)={0x2, 0x400}) openat$incfs(r0, 0x0, 0x0, 0x4c) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000180)=0x80000004, 0x4) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./bus\x00', 0x80000140) setsockopt$sock_int(r5, 0x1, 0x3, &(0x7f00000001c0)=0xd718, 0x4) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000240)={{r1}, {@void, @actul_num={@val=0x2b, 0x81, 0x67}}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r4, r2, 0x0, 0x3ff) [ 268.819426][ C1] sd 0:0:1:0: tag#1204 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 268.828462][ C1] sd 0:0:1:0: tag#1204 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 268.837504][ C1] sd 0:0:1:0: tag#1204 CDB[20]: ba [ 268.842552][T22719] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.863450][T22717] 9pnet: Insufficient options for proto=fd 06:30:28 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6c}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 268.894183][T22735] 9pnet: Insufficient options for proto=fd [ 268.907301][T22739] loop2: detected capacity change from 0 to 264192 [ 268.926366][T22715] FAT-fs (loop5): Unrecognized mount option "00000000000000000000000ÿÿ18446744073709551615Â…ç%ÆC&«¨J‰®ŒéÉ4ñ-mk »£ŸÞÚÛ " or missing value [ 268.952459][T22739] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.969221][ C1] sd 0:0:1:0: tag#1203 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 268.979079][ C1] sd 0:0:1:0: tag#1203 CDB: opcode=0xe5 (vendor) [ 268.979099][T22748] loop1: detected capacity change from 0 to 264192 [ 268.991920][ C1] sd 0:0:1:0: tag#1203 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 269.000970][ C1] sd 0:0:1:0: tag#1203 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.006084][T22748] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.010108][ C1] sd 0:0:1:0: tag#1203 CDB[20]: ba 06:30:28 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) socket$inet6(0xa, 0x3, 0x5836) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fstat(r0, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x6900) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000240)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={r3, 0x1, 0xffffffffffffffff, 0x10001}) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 269.054415][T22747] 9pnet: Insufficient options for proto=fd 06:30:28 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x74}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:28 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x4c6000, 0x0) dup(r2) fcntl$setstatus(r1, 0x4, 0x6900) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendmsg$NFNL_MSG_ACCT_GET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, 0x1, 0x7, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x800}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd8}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x917}]}, 0x78}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000800) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r5, 0x0, 0x108d1521) [ 269.142342][T22763] loop5: detected capacity change from 0 to 264192 [ 269.148296][ C0] sd 0:0:1:0: tag#1194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 269.158789][ C0] sd 0:0:1:0: tag#1194 CDB: opcode=0xe5 (vendor) [ 269.165125][ C0] sd 0:0:1:0: tag#1194 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 269.174269][ C0] sd 0:0:1:0: tag#1194 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.183339][ C0] sd 0:0:1:0: tag#1194 CDB[20]: ba [ 269.192348][T22766] 9pnet: Insufficient options for proto=fd [ 269.200423][ C0] sd 0:0:1:0: tag#1162 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 269.210294][ C0] sd 0:0:1:0: tag#1162 CDB: opcode=0xe5 (vendor) [ 269.216636][ C0] sd 0:0:1:0: tag#1162 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 269.225679][ C0] sd 0:0:1:0: tag#1162 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.234715][ C0] sd 0:0:1:0: tag#1162 CDB[20]: ba 06:30:28 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7a}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 269.241594][T22769] 9pnet: Insufficient options for proto=fd [ 269.281214][T22763] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.327083][T22779] loop1: detected capacity change from 0 to 264192 [ 269.346773][ C0] sd 0:0:1:0: tag#1177 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 269.356644][ C0] sd 0:0:1:0: tag#1177 CDB: opcode=0xe5 (vendor) [ 269.363157][ C0] sd 0:0:1:0: tag#1177 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 06:30:28 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 269.372227][ C0] sd 0:0:1:0: tag#1177 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.381267][ C0] sd 0:0:1:0: tag#1177 CDB[20]: ba [ 269.395693][T22780] 9pnet: Insufficient options for proto=fd [ 269.410389][T22785] 9pnet: Insufficient options for proto=fd [ 269.497988][T22779] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 269.501932][ C0] sd 0:0:1:0: tag#1191 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 269.517139][ C0] sd 0:0:1:0: tag#1191 CDB: opcode=0xe5 (vendor) [ 269.523470][ C0] sd 0:0:1:0: tag#1191 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 269.532515][ C0] sd 0:0:1:0: tag#1191 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.541565][ C0] sd 0:0:1:0: tag#1191 CDB[20]: ba [ 269.568580][T22790] 9pnet: Insufficient options for proto=fd 06:30:28 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) fallocate(0xffffffffffffffff, 0xc, 0x80, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:28 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:28 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(0x0, 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:28 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ftruncate(r2, 0x3) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 269.802008][ C0] sd 0:0:1:0: tag#1173 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 269.812053][ C0] sd 0:0:1:0: tag#1173 CDB: opcode=0xe5 (vendor) [ 269.818414][ C0] sd 0:0:1:0: tag#1173 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 269.827547][ C0] sd 0:0:1:0: tag#1173 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 269.836585][ C0] sd 0:0:1:0: tag#1173 CDB[20]: ba [ 269.847680][T22809] 9pnet: Insufficient options for proto=fd 06:30:29 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x6, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c6766646ef14d5e7e5b1ae7db8e0116", @ANYRESHEX, @ANYBLOB=',\x00']) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x3200a1, &(0x7f00000004c0)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x70, 0x78, 0x31, 0x35]}}, {@mode={'mode', 0x3d, 0x5}}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@euid_eq}, {@seclabel}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@smackfsdef}]}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 269.907782][T22809] 9pnet: Insufficient options for proto=fd [ 269.920851][T22816] loop0: detected capacity change from 0 to 264192 [ 269.953056][T22816] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.014664][T22828] loop2: detected capacity change from 0 to 264192 [ 270.022730][T22827] 9pnet: Insufficient options for proto=fd [ 270.043783][T22833] 9pnet: Insufficient options for proto=fd [ 270.055568][T22828] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:29 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1000000001204, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000140)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 270.092519][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(0x0, 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 270.176847][T22844] loop0: detected capacity change from 0 to 264192 [ 270.233178][T22844] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.240810][T22849] 9pnet: Insufficient options for proto=fd [ 270.247135][T22850] loop2: detected capacity change from 0 to 264192 [ 270.262340][T22850] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.272088][T22852] 9pnet: Insufficient options for proto=fd 06:30:29 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0xfff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffe}], 0x10000, &(0x7f00000000c0)=ANY=[@ANYBLOB="d7e73f8ecafa99d5d7122e38527e2449d88e04d9dbaf1efcf414efc9d413fdfa729b", @ANYRES16, @ANYRES64=0x0]) openat(r0, &(0x7f0000000080)='./file0\x00', 0x28000, 0x180) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r3, r2, 0x0, 0x108d1521) 06:30:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472616e733d66642c726664d08614", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="bcda1434514b0d6e139f38ff7e0d0854945761bc18dba1fc98c33fb3b6cfcd18c9be15ab2ede89dbd10850228f042422e178fa9c1a269953ad208a01d6996278b4267501b53d3210180488536d2f10506476bae723c0da1380d59fad690aaa"]) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff], 0x7) 06:30:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001216c9d2974f46db97acc21339a271bd76ec5cc8c1922530ee08cfbce6e8f30416136998da2066f2e3e28542ea6d2e83ce9441ff2e370d90a76189406", 0x61}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = accept(r1, &(0x7f0000000240)=@nl=@proc, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './bus', [{0x20, ',!^!--%'}, {0x20, '-)/(,/^'}, {0x20, ':-{$,'}, {0x20, 'vfat\x00'}]}, 0x25) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)={'#! ', './file0', [{0x20, ':-{$,'}], 0xa, "3e3f783b808cac04cbedb26c46cb268b4976"}, 0x23) r4 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000340)={0x8, 0x8, 0x59}) sendfile(r1, r3, 0x0, 0x108d1521) sendfile(r1, r3, 0x0, 0x8400fffffffa) 06:30:29 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(0x0, 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 270.377324][T22868] loop1: detected capacity change from 0 to 264192 [ 270.380393][T22867] 9pnet: Insufficient options for proto=fd [ 270.396000][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.408118][T22872] 9pnet: Insufficient options for proto=fd 06:30:29 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x810, 0xffffffffffffffff, 0x4a70b000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 270.418551][T22868] FAT-fs (loop1): Unrecognized mount option "×ç?ŽÊú™Õ×.8R~$IØŽÙÛ¯üôïÉÔýúr›ÿÿ" or missing value [ 270.470454][T22880] 9pnet: Insufficient options for proto=fd [ 270.479938][T22884] loop0: detected capacity change from 0 to 264192 [ 270.482725][T22883] 9pnet: Insufficient options for proto=fd [ 270.509204][T22892] loop2: detected capacity change from 0 to 264192 [ 270.515398][T22884] FAT-fs (loop0): Unrecognized mount option "În0Aa6™¢o.>(T.¦Òè<éDòãpÙ [ 270.515398][T22884] v”" or missing value [ 270.544412][T22868] loop1: detected capacity change from 0 to 264192 [ 270.559530][T22892] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 270.569173][T22868] FAT-fs (loop1): Unrecognized mount option "×ç?ŽÊú™Õ×.8R~$IØŽÙÛ¯üôïÉÔýúr›ÿÿ" or missing value [ 270.681425][ T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x4c6000, 0x0) dup(r2) fcntl$setstatus(r1, 0x4, 0x6900) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendmsg$NFNL_MSG_ACCT_GET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, 0x1, 0x7, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x800}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd8}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x917}]}, 0x78}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000800) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r5, 0x0, 0x108d1521) 06:30:29 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140), 0xc, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="ec010000", @ANYRES16=0x0, @ANYBLOB="000226bd7000030000000b0000002800018008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000001400020074756e6c3000000000000000000000003c0001801400020077673100000000000000000000000000080003000200000008000300010000001400020076657468305f766972745f77696669007400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f62617461647600140002006d616376746170300000000000000000140002007465616d5f736c6176655f3100000000140002007369743000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300030000003800018014000200627269646765300000000000000000000800030002000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000007800018014000200776c616e30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000014000200766c616e30000000000000000000000014000200636169663000000000000000000000001400020076657468315f746f5f6873720000000014000200766574683000000000000000000000005000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300030000000800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="14000200000000003100000000000000000000000800030002000000"], 0x1ec}, 0x1, 0x0, 0x0, 0x8010}, 0x80) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:29 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000540)='./bus\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x20, 0x0, 0x9, 0x0, 0xf8}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x3, 0x51, 0x0, 0x5, 0xffffffffffffff1a, 0x0, 0x6}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) tkill(0x0, 0x40) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001680), 0x0, 0x80) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x5, 0x6}) fork() 06:30:29 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 270.849733][T22925] loop2: detected capacity change from 0 to 264192 [ 270.861074][T22926] loop1: detected capacity change from 0 to 264192 [ 270.862989][T22923] 9pnet: Insufficient options for proto=fd [ 270.879628][T22925] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:30 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x7ff, 0xfffffffd, 0x0, 0x1, 0x0, 0x20, 0x0, 0x0, 0x0, 0x20000000000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000000)="df62dfb71c3c7f206a0bcfaa255ec4d6", 0x10}, {&(0x7f0000000040)="10219f6083d95c800100000001004a4ce3a07f0fdb0e86196b1487a19270fa67fe64c413e296ec8600"/53, 0x35}], 0x4, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x34) [ 270.901607][T22929] 9pnet: Insufficient options for proto=fd [ 270.911679][T22926] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.314478][T22954] loop0: detected capacity change from 0 to 264192 [ 271.335914][T22954] FAT-fs (loop0): Unrecognized mount option "În0Aa6™¢o.>(T.¦Òè<éDòãpÙ [ 271.335914][T22954] v”" or missing value 06:30:30 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x4000000000}, {0x0, 0x0, 0x200000000010ffe}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 271.529220][T22964] loop0: detected capacity change from 0 to 264192 [ 271.565793][T22964] FAT-fs (loop0): bogus number of reserved sectors [ 271.572369][T22964] FAT-fs (loop0): Can't find a valid FAT filesystem [ 271.631426][T22964] loop0: detected capacity change from 0 to 264192 [ 271.664819][T22964] FAT-fs (loop0): bogus number of reserved sectors [ 271.671364][T22964] FAT-fs (loop0): Can't find a valid FAT filesystem 06:30:30 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:30 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 271.855567][T22986] loop0: detected capacity change from 0 to 264192 [ 271.860874][T22987] loop2: detected capacity change from 0 to 264192 [ 271.869864][T22986] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x4c6000, 0x0) dup(r2) fcntl$setstatus(r1, 0x4, 0x6900) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendmsg$NFNL_MSG_ACCT_GET(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, 0x1, 0x7, 0x201, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x800}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd8}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x5}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x917}]}, 0x78}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000800) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r5, 0x0, 0x108d1521) [ 271.910391][T22987] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 271.980218][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:31 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x2}, {0x0, 0x0, 0x200000001011000}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRESHEX=r1, @ANYRESOCT, @ANYBLOB="bd2e22e4827fe936c24a0b4f459b8adefc33f2c638db3a9fcfc8d6b13e2cdeafc4e40f993a18acbe210b227e70ea07f939adf5d55fd6dadd696037f7ea58193f2afb58ead2a98ecfe5ae66f5175ce50e994892db215805d3de2ad3196820da1abda44d7a1e61b224fae0cad25fb4cdf22afc5a123af550b9b749b10c3738b423f552e3364fd1a03e3a05a6dfa19bd72c281de6cf45c3ef45", @ANYRES16=r2]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6900) ftruncate(r3, 0x800) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x108d1521) sendfile(r3, r4, 0x0, 0x8400fffffffa) [ 272.199602][T23008] loop0: detected capacity change from 0 to 49424 [ 272.216699][T23008] FAT-fs (loop0): Unrecognized mount option "" or missing value 06:30:31 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000058680)={0x0, ""/256, 0x0, 0x0}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004e680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "62355308fbbeec"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f000004e680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "62355308fbbeec"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058880)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "035ad610e0ed28"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000059880)={0x2f8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r5}, {r8, r9}], 0x80, "5eda6034c4b329"}) r10 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r10, 0x4, 0x6900) ftruncate(r10, 0x800) lseek(r10, 0x1200, 0x0) r11 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x108d1521) sendfile(r10, r11, 0x0, 0x8400fffffffa) [ 272.618219][T23016] loop5: detected capacity change from 0 to 264192 06:30:31 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 272.687194][T23016] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 272.815098][T23028] loop2: detected capacity change from 0 to 264192 [ 272.860938][T23028] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.087486][T23032] loop0: detected capacity change from 0 to 49424 [ 273.113375][T23032] FAT-fs (loop0): Unrecognized mount option "" or missing value 06:30:32 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7a}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:32 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) mount$tmpfs(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180), 0x2002004, &(0x7f0000000300)={[{@size={'size', 0x3d, [0x70]}}, {@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@size={'size', 0x3d, [0x6d, 0x30, 0x65, 0x67, 0x74, 0x34]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x31]}}, {@huge_never}], [{@fsmagic={'fsmagic', 0x3d, 0x7fe0000000000000}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, 'cgroup.threads\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@obj_role={'obj_role', 0x3d, '*},+-\\/,b$'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) creat(&(0x7f00000000c0)='./bus\x00', 0x2) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:32 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 273.276272][T23045] loop0: detected capacity change from 0 to 264192 [ 273.283367][ T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.286097][T23047] 9pnet: Insufficient options for proto=fd [ 273.346778][T23045] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.394226][T23061] loop2: detected capacity change from 0 to 264192 [ 273.424628][T23061] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 273.761286][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c01"]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x2}, 0x1c) 06:30:33 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = memfd_create(&(0x7f0000000080)='vfat\x00', 0x1) sendfile(r1, r0, 0x0, 0x7) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(0xffffffffffffffff, 0x10001, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40400, 0x18) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7, r8}, {}, {}, {}, {}, {r7, r8}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {}, {r7, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {}, {}, {r6, r8}, {r7}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {r7}, {r6}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {r6}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {}, {}, {0x0, r8}, {}, {r6}, {0x0, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {}, {r6, r8}, {r6}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {}, {r6, r8}, {}, {r7, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {r7, r8}, {r7}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r7, r8}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {}, {}, {r6}, {}, {0x0, r8}, {r6, r8}, {r7}, {0x0, r8}, {r6}, {}, {}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {}, {r6}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {r7, r8}, {r6, r8}, {r7}, {r7, r8}, {}, {}, {r6}, {}, {r6}, {r7}, {}, {r6, r8}, {}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r7, r8}, {r6}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {}, {}, {r7}, {r6, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r7}, {r6}, {}, {r7}, {r6}, {}, {}, {}, {0x0, r8}, {0x0, r8}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000140)={{r9, 0x8, 0x7, 0x1f, 0x10001, 0x400, 0xfb5, 0x7, 0xf328, 0x2, 0x2, 0x5, 0x0, 0x47a6, 0x7}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[{0x7f}]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000001000)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000480)={{r4}, r11, 0x1c, @unused=[0x8, 0x20, 0x7, 0x200], @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000580)={{}, r11, 0x0, @inherit={0x50, &(0x7f0000000180)={0x0, 0x1, 0x6, 0x200, {0x2b, 0x9, 0x4, 0x5, 0x8}, [0x0]}}, @name="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"}) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:33 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) 06:30:33 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 274.008233][ C0] scsi_io_completion_action: 8 callbacks suppressed [ 274.008263][ C0] sd 0:0:1:0: tag#1213 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.013209][T23087] loop0: detected capacity change from 0 to 264192 [ 274.015079][ C0] sd 0:0:1:0: tag#1213 CDB: opcode=0xe5 (vendor) [ 274.015096][ C0] sd 0:0:1:0: tag#1213 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.015110][ C0] sd 0:0:1:0: tag#1213 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000080)=0x98) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 274.028757][T23089] loop2: detected capacity change from 0 to 264192 [ 274.031400][ C0] sd 0:0:1:0: tag#1213 CDB[20]: ba [ 274.044138][T23086] 9pnet: Insufficient options for proto=fd [ 274.055460][T23088] loop5: detected capacity change from 0 to 264192 [ 274.101092][T23087] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.109480][ C0] sd 0:0:1:0: tag#1157 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.120294][ C0] sd 0:0:1:0: tag#1157 CDB: opcode=0xe5 (vendor) [ 274.126641][ C0] sd 0:0:1:0: tag#1157 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.135683][ C0] sd 0:0:1:0: tag#1157 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.144792][ C0] sd 0:0:1:0: tag#1157 CDB[20]: ba 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77c4f8ffffb35237753cdafea6b8e76716e15fc21a6589a78cb36578fd85eef7c4961cc704531388245bb4509eb863f69486a3b7b4718c2477780a5a9f13edc2c114255988285dd12bca3b9753718e6d286da65c54e811223636ded55a3f928f8ac3d1e8cc30ab8770be47f187d0ab59672aa2b7318869fb12945ec6fb22c1c7481c40e92bd06740c95ef6baff206128444191c71a955af7abf8130181bfe8497046d547fa7b9af1fb1789454826c0603c501dc56dc66b96aa6c43a85008780a793c98142d1dcd35b74365c2700e39e21265e2a3f77bc0df9356794ab89a3c1f6300c37605057cf3b43dcb6121", @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 274.176059][T23089] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.192333][T23100] 9pnet: Insufficient options for proto=fd [ 274.290957][ C0] sd 0:0:1:0: tag#1153 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.301945][ C0] sd 0:0:1:0: tag#1153 CDB: opcode=0xe5 (vendor) [ 274.308301][ C0] sd 0:0:1:0: tag#1153 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.317379][ C0] sd 0:0:1:0: tag#1153 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.326416][ C0] sd 0:0:1:0: tag#1153 CDB[20]: ba 06:30:33 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x240, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fff, @loopback, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xbea}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x387e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb625}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x240}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 274.345286][T23113] 9pnet: Insufficient options for proto=fd [ 274.350250][T23088] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.369708][T23117] 9pnet: Insufficient options for proto=fd 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@empty, 0x4e23, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0x30, 0x6, 0x0, 0xee01}, {0x100, 0x6, 0x7, 0x20, 0x1fee4000000, 0x4, 0x81, 0x9}, {0x9, 0x9, 0xb4b}, 0xffffff92, 0x6e6bbd, 0x2, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d5, 0x32}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x1, 0x1, 0xff, 0x200, 0x6, 0xdf8}}, 0xe8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 274.558079][T23134] loop0: detected capacity change from 0 to 264192 [ 274.564222][ C1] sd 0:0:1:0: tag#1154 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.574420][ C1] sd 0:0:1:0: tag#1154 CDB: opcode=0xe5 (vendor) [ 274.580785][ C1] sd 0:0:1:0: tag#1154 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.589835][ C1] sd 0:0:1:0: tag#1154 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.598882][ C1] sd 0:0:1:0: tag#1154 CDB[20]: ba 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000080)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 274.610894][T23134] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 274.623221][T23133] 9pnet: Insufficient options for proto=fd [ 274.707158][ C0] sd 0:0:1:0: tag#1174 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.717012][ C0] sd 0:0:1:0: tag#1174 CDB: opcode=0xe5 (vendor) [ 274.723428][ C0] sd 0:0:1:0: tag#1174 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.732466][ C0] sd 0:0:1:0: tag#1174 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.741623][ C0] sd 0:0:1:0: tag#1174 CDB[20]: ba [ 274.757265][T23145] 9pnet: Insufficient options for proto=fd 06:30:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001a40)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x40, 0x8, 0x6, 0x400, 0x2, 0x1d5751e38da9afce, 0x7, 0x343, 0x40, 0x272, 0xd1b, 0x1, 0x38, 0x1, 0x9, 0x8001, 0x4}, [{0x1, 0x6, 0x401, 0x10000, 0x3, 0x7, 0x3f, 0x3}, {0x70000000, 0x0, 0xffffffffffff7fff, 0x800, 0x3, 0xb6, 0x100000000, 0x6}], "cbb718049fd98b7ee00ac0b78b3a8b3e94f495f0399dd06bb5f13255fc32d96e068b590eff2f0daad0662c19c9909eb2ac4c041b5c92f0bca868d6c9a2423c4a5b1a21431a770f159e9eb14acabecdb1ed07343c6fcc2b1ab75dd27e5f33ee0af91300314031d59135eaeb7b117b352dfa4257a47dade42f809cc41c5de25dd709ad599efc37c7135f2e5c21", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x73c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="01008143feac9e5487905fb3158200f387afa37f42d7d2cf753ae7cec04690df37fc24d2f45469339cbbdf7641b8ec8b5ef82b3a5a1558e0efb3ffde131d13cfe8f36044392b26668a8567113a1110b652f3ed2b441fb54084d0223bee6ba6f0695b044fbcac53d54969bf45db47294e416b84d02c3b66c9e8379f971900"/141]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 274.803734][ C0] sd 0:0:1:0: tag#1158 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.813676][ C0] sd 0:0:1:0: tag#1158 CDB: opcode=0xe5 (vendor) [ 274.820034][ C0] sd 0:0:1:0: tag#1158 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.829160][ C0] sd 0:0:1:0: tag#1158 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.838216][ C0] sd 0:0:1:0: tag#1158 CDB[20]: ba 06:30:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 274.913338][ C0] sd 0:0:1:0: tag#1190 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 274.923189][ C0] sd 0:0:1:0: tag#1190 CDB: opcode=0xe5 (vendor) [ 274.929548][ C0] sd 0:0:1:0: tag#1190 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 274.938693][ C0] sd 0:0:1:0: tag#1190 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 274.947730][ C0] sd 0:0:1:0: tag#1190 CDB[20]: ba [ 274.952992][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:34 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) waitid(0xd63c1ff972a51d53, 0x0, 0x0, 0x8, 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x0, @initdev}}) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 274.979422][T23152] 9pnet: Insufficient options for proto=fd [ 274.986725][T23157] loop2: detected capacity change from 0 to 264192 [ 275.007586][T23157] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:34 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x80, 0x84, 0xff, 0x0, 0xffffffff, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x800, 0xa, 0x0, 0x2, 0x919, 0x6, 0x4, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0xb) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 275.150193][T23168] loop5: detected capacity change from 0 to 264192 [ 275.184224][T23168] FAT-fs (loop5): Unrecognized mount option "" or missing value 06:30:34 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x30, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x21, 0x0, @buffer={0x0, 0xc0, &(0x7f0000000440)=""/192}, &(0x7f0000000180)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f3d00000000000000000000ebe60000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 275.196741][ C1] sd 0:0:1:0: tag#1201 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 275.206597][ C1] sd 0:0:1:0: tag#1201 CDB: opcode=0xe5 (vendor) [ 275.212980][ C1] sd 0:0:1:0: tag#1201 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 275.222086][ C1] sd 0:0:1:0: tag#1201 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 275.231218][ C1] sd 0:0:1:0: tag#1201 CDB[20]: ba [ 275.241251][T23172] 9pnet: Insufficient options for proto=fd 06:30:34 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x6) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d66a4737266646e6f1d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 275.429403][ C0] sd 0:0:1:0: tag#1195 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 275.439353][ C0] sd 0:0:1:0: tag#1195 CDB: opcode=0xe5 (vendor) [ 275.445704][ C0] sd 0:0:1:0: tag#1195 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 275.454749][ C0] sd 0:0:1:0: tag#1195 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 275.463767][ C0] sd 0:0:1:0: tag#1195 CDB[20]: ba 06:30:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 275.479149][T23187] 9pnet: Could not find request transport: f¤srfdno0xffffffffffffffff [ 275.511333][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:34 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r6}, {}, {r5}, {r5}, {r5, r6}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {r4}, {0x0, r6}, {}, {r5, r6}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {r5}, {}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r4, r6}, {}, {0x0, r6}, {r5}, {}, {0x0, r6}, {r5}, {}, {r5}, {0x0, r6}, {}, {r4, r6}, {0x0, r6}, {r4}, {}, {r5}, {r4}, {}, {r5, r6}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r4, r6}, {}, {}, {}, {}, {0x0, r6}, {}, {r5}, {r4}, {}, {r5}, {}, {0x0, r6}, {}, {}, {}, {0x0, r6}, {r4}, {}, {0x0, r6}, {0x0, r6}, {r4, r6}, {}, {}, {}, {}, {r4}, {0x0, r6}, {}, {}, {r4, r6}, {0x0, r6}, {r4}, {r5, r6}, {}, {}, {0x0, r6}, {}, {0x0, r6}, {r4}, {0x0, r6}, {}, {0x0, r6}, {r4, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {}, {r4, r6}, {r4}, {r5, r6}, {}, {r4}, {r4, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {}, {r5}, {}, {}, {0x0, r6}, {r4}, {0x0, r6}, {r5, r6}, {r4}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r5}, {r4}, {}, {}, {}, {0x0, r6}, {r4, r6}, {r5}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {r4}, {r4}, {0x0, r6}, {r4, r6}, {r5, r6}, {0x0, r6}, {r4}, {}, {r4}, {0x0, r6}, {r5}, {r4, r6}, {r4, r6}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {r5}, {r4}, {}, {r4}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {0x0, r6}, {0x0, r6}, {}, {r5, r6}, {r4, r6}, {r5}, {r5, r6}, {}, {}, {r4}, {}, {r4}, {r5}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r5}, {r5}, {}, {}, {r5}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r4}, {}, {0x0, r6}, {}, {}, {r5, r6}, {r4}, {0x0, r6}, {}, {r5}, {r4}, {r5, r6}, {r5}, {r4, r6}, {}, {}, {r5}, {r4, r6}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r5}, {r5}, {r4}, {0x0, r6}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {r4, r6}], 0x1, "2156816c73038c"}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r11}, {}, {r10}, {r10}, {r10, r11}, {}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {r9}, {0x0, r11}, {}, {r10, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {r10}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {r9, r11}, {}, {0x0, r11}, {r10}, {}, {0x0, r11}, {r10}, {}, {r10}, {0x0, r11}, {}, {r9, r11}, {0x0, r11}, {r9}, {}, {r10}, {r9}, {}, {r10, r11}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r9, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {r9}, {}, {r10}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r9}, {}, {0x0, r11}, {0x0, r11}, {r9, r11}, {}, {}, {}, {}, {r9}, {0x0, r11}, {}, {}, {r9, r11}, {0x0, r11}, {r9}, {r10, r11}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r9}, {0x0, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10}, {}, {r9, r11}, {r9}, {r10, r11}, {}, {r9}, {r9, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {}, {r10}, {}, {}, {0x0, r11}, {r9}, {0x0, r11}, {r10, r11}, {r9}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r10}, {r9}, {}, {}, {}, {0x0, r11}, {r9, r11}, {r10}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {}, {r9}, {r9}, {0x0, r11}, {r9, r11}, {r10, r11}, {0x0, r11}, {r9}, {}, {r9}, {0x0, r11}, {r10}, {r9, r11}, {r9, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {r10}, {r9}, {}, {r9}, {r10}, {0x0, r11}, {r10, r11}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {r10, r11}, {r9, r11}, {r10}, {r10, r11}, {}, {}, {r9}, {}, {r9}, {r10}, {}, {r9, r11}, {}, {}, {0x0, r11}, {r10}, {0x0, r11}, {r9}, {r10}, {r10}, {}, {}, {r10}, {0x0, r11}, {0x0, r11}, {r9, r11}, {r9}, {}, {0x0, r11}, {}, {}, {r10, r11}, {r9}, {0x0, r11}, {}, {r10}, {r9}, {r10, r11}, {r10}, {r9, r11}, {}, {}, {r10}, {r9, r11}, {0x0, r11}, {r9, r11}, {0x0, r11}, {r10}, {r10}, {r9}, {0x0, r11}, {r10, r11}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {r9, r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0}) r14 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r14, 0xd000943d, &(0x7f000004e680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r15}], 0x0, "62355308fbbeec"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r11}, {r12}, {r16}], 0x20, "fd7b63f669b201"}) [ 275.539213][ C0] sd 0:0:1:0: tag#1199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 275.549753][ C0] sd 0:0:1:0: tag#1199 CDB: opcode=0xe5 (vendor) [ 275.556142][ C0] sd 0:0:1:0: tag#1199 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 275.565190][ C0] sd 0:0:1:0: tag#1199 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 275.574217][ C0] sd 0:0:1:0: tag#1199 CDB[20]: ba 06:30:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000180)='.pending_reads\x00', 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:34 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7432616e733d66642c7266646e6fee", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:34 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x6, 0x3) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB="2cf1"]) setxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x1, 0xee01}, {0x2, 0x1}, {0x2, 0x7}], {0x4, 0x6}, [{0x8, 0x5, r1}, {0x8, 0x6, 0xee01}, {0x8, 0x5, r3}], {0x10, 0x1}, {0x20, 0x1}}, 0x54, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r5, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xffffffffffffff43, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 275.595682][T23194] 9pnet: Insufficient options for proto=fd [ 275.621577][T23199] loop1: detected capacity change from 0 to 264192 [ 275.673190][T23199] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.698896][T23219] loop2: detected capacity change from 0 to 264192 06:30:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xad44, {{0xa, 0x4e20, 0x8001, @rand_addr=' \x01\x00', 0xffffffe0}}}, 0x88) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 275.719145][T23218] loop0: detected capacity change from 0 to 264192 [ 275.734168][T23219] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 275.783969][T23218] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:35 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x401, 0x8, 0xfd, 0x7c, 0x401, 0x11c, 0x4}, 0x1c) [ 275.850462][T23232] 9pnet: Insufficient options for proto=fd [ 275.973426][T23239] loop5: detected capacity change from 0 to 264192 [ 276.008106][T23237] 9pnet: Insufficient options for proto=fd [ 276.037833][T23239] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 276.064287][T23245] 9pnet: Insufficient options for proto=fd 06:30:35 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x6}, {0x0, 0x0, 0x4}], 0x1105060, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x13b) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r1, r2, &(0x7f00000001c0)=0xffffffffffff392d, 0x7) r3 = syz_open_dev$rtc(&(0x7f0000000240), 0x2, 0x40000) sendfile(r3, r2, &(0x7f0000000280)=0x9, 0x100) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000580)={0x3f, "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"}) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) openat(r4, &(0x7f0000000180)='./bus\x00', 0x24001, 0x40) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="02252fce7ce0a5f5461243c214886703f68d5b64"], 0x13, 0x1) 06:30:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000a40)=""/4096, 0x1000, 0x40020000, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local}, 0x3, 0x1, 0x4, 0x3}}, 0x80) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:35 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x9) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 276.200748][T23251] 9pnet: Insufficient options for proto=fd [ 276.211650][T23251] 9pnet: Insufficient options for proto=fd 06:30:35 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 276.272131][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.281638][T23261] 9pnet: Insufficient options for proto=fd 06:30:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) open(&(0x7f0000000080)='./file0\x00', 0x1c1, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:35 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xa, 0x5a, @buffer={0x0, 0x7e, &(0x7f0000000140)=""/126}, &(0x7f00000001c0)="beb1dfe216aa005d5f86", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8724144348066885, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 276.344976][T23269] 9pnet: Insufficient options for proto=fd [ 276.382594][ T1461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.392765][T23280] loop2: detected capacity change from 0 to 264192 06:30:35 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x1, {{0xa, 0x4e21, 0xff, @mcast1, 0xfffff000}}, {{0xa, 0x4e20, 0x80000001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 276.437353][T23280] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.549725][T23297] loop1: detected capacity change from 0 to 264192 [ 276.580771][T23299] 9pnet: Insufficient options for proto=fd [ 276.599011][T23297] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:35 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x6) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="7472616e733d66a4737266646e6f1d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:35 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x100000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdnR=', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:35 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x3}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x939802, 0xb) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 276.774377][T23317] 9pnet: Could not find request transport: f¤srfdno0xffffffffffffffff [ 276.804569][T23321] loop0: detected capacity change from 0 to 264192 [ 276.823479][T23318] 9pnet: Insufficient options for proto=fd 06:30:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c0080a0a7623fa8ce78d079bfda27ec05b14775"]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 276.855651][T23330] 9pnet: Insufficient options for proto=fd [ 276.895019][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 276.905587][T23321] FAT-fs (loop0): bogus number of reserved sectors [ 276.912184][T23321] FAT-fs (loop0): Can't find a valid FAT filesystem [ 276.958211][T23336] 9pnet: Insufficient options for proto=fd [ 276.970354][T23338] 9pnet: Insufficient options for proto=fd [ 277.106091][ T1461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:36 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x44) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r2, r3, &(0x7f00000000c0)=0x3, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) creat(&(0x7f0000000080)='./bus/file0\x00', 0x2) 06:30:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:36 executing program 3: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000700)=""/98, &(0x7f0000000780)=0x62) socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0xf26c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7472617d48010e6e733d66642c7266c52b6e08b674fc90062003", @ANYRESHEX, @ANYBLOB="14afb98c32eadc3bfcd937b6d941d73005bca1169d83a6f0bd7451aa168b2cef44528b", @ANYRESHEX, @ANYBLOB="4800e06f2ff5884876881fd908771ab614de17643729a9247e322ad64e5ea1ee18"]) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 277.260122][T23365] loop2: detected capacity change from 0 to 264192 [ 277.273244][T23366] loop1: detected capacity change from 0 to 264192 [ 277.283008][T23364] 9pnet: Insufficient options for proto=fd [ 277.284344][T23365] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.292119][T23369] loop5: detected capacity change from 0 to 264192 [ 277.343201][T23366] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.357067][T23369] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x0, 0x8}, 0x6000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2cef"]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002a40)={0x0, 0x0, "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", "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"}) 06:30:36 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./bus\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="6f90db9f54eb84c4e20ebf3f24085ef1bccaac6b1fd25e6182df3845fb45acd0c5c5a6911b2fbb85d2be11bc5097007ce4dbaa6a3f80e626a9a002667529639af2821b9618101adf262fc2562e5629a755b3517bd842ad76a3e3a8", 0x5b, 0x8}], 0x2, &(0x7f0000000300)={[{@nr_inodes={'nr_inodes', 0x3d, [0x38, 0x39, 0x39, 0x2d, 0x33, 0x30]}}, {@huge_advise}, {@mode={'mode', 0x3d, 0x100}}, {@huge_advise}, {@gid}, {@uid={'uid', 0x3d, 0xee01}}], [{@seclabel}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) openat$incfs(r2, 0x0, 0x0, 0x4c) sendfile(r0, r1, 0x0, 0x108d1521) 06:30:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7f, 0x81, 0x9d, 0x3f, 0x0, 0x7f, 0x2000, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x81}, 0x200, 0x81, 0x0, 0x9, 0x2d, 0x200, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0x7, r0, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 277.541058][T23393] 9pnet: Insufficient options for proto=fd 06:30:36 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'veth1_vlan\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 277.640351][T23405] loop1: detected capacity change from 0 to 264192 [ 277.650608][T23404] 9pnet: Insufficient options for proto=fd [ 277.664138][T23403] loop0: detected capacity change from 0 to 264192 [ 277.689352][T23405] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.760984][T23403] FAT-fs (loop0): bogus number of reserved sectors [ 277.767564][T23403] FAT-fs (loop0): Can't find a valid FAT filesystem [ 277.769832][T23413] 9pnet: Insufficient options for proto=fd [ 277.802913][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 277.821245][T23419] 9pnet: Insufficient options for proto=fd 06:30:37 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x60000, 0xce) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x19200, 0x102) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:37 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 277.938595][T23430] loop2: detected capacity change from 0 to 264192 [ 277.976440][T23430] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x80000000, 0xfffffffffffffffe, 0xfffffffffffeffff}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @buffer={0x0, 0x0, &(0x7f00000004c0)=""/156}, &(0x7f0000000200)="e5f43273", 0x0, 0x8, 0x0, 0x3, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x40, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000580)={0x2, {{0xa, 0x4e22, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="74b0616e734400642c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000004c0)) 06:30:37 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 278.308663][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.351303][T23460] 9pnet: Insufficient options for proto=fd [ 278.385208][T23462] 9pnet: Insufficient options for proto=fd 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x0, 0xfffffffffffffffb, 0x18, 0x3, @scatter={0x1, 0x0, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/236, 0xec}]}, &(0x7f0000000140)="b0753aa35b5915c0c0796a3b77a174a6ad61700aaa61e4ec", &(0x7f0000000180)=""/1, 0xfff, 0x10018, 0xffffffffffffffff, &(0x7f00000001c0)}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 278.422172][T23470] loop2: detected capacity change from 0 to 264192 [ 278.442453][T23470] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:37 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x1) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x101, 0x105400) io_submit(0x0, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x64, r3, &(0x7f0000000080)="9e4d5516ef4f7457a565c933a5bc746f1d905cd0766fce7434a16e6eed7a5265dfb8809ad27b8d193e67757c48a37df22209b658a79199b1de647e7eebcf5142ba6c0c026f7769c3", 0x48, 0xfffffffffffffffb, 0x0, 0x3, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000300)="9535fe26610014842b80f994177d599a6319e28188bfbf206bdcf213ba73ba1a1db1ab199c736162e72816af0b139f47dd8ece4caa273d708894a760747ec6363b67da49be8f8f88b20f8e2f05f26a3f1fbee25d410779992812b09f515417d4eb069fcc41d87be73c4d4972817ace609e2527e59e0fd9b176bf4e115b730af109f1a0379a704c6b5cf0fb3243d4a3cc76a6fd531005984f", 0x98, 0x3, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000000240)="00b9b93915da06a21066fa58f2e93bb3b8f701f5b12297ec2177e75aaa7dbd2c3a00b4d2a26131ecf2767a6e2fb2eea6", 0x30, 0x7, 0x0, 0x2}]) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 278.549025][T23478] 9pnet: Insufficient options for proto=fd 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ftruncate(0xffffffffffffffff, 0x0) [ 278.659866][T23488] 9pnet: Insufficient options for proto=fd [ 278.670060][T23489] loop1: detected capacity change from 0 to 264192 [ 278.685090][T23493] 9pnet: Insufficient options for proto=fd [ 278.697335][T23489] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001a40)={0x0, 0x0, "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", "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"}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 278.805487][T23497] 9pnet: Insufficient options for proto=fd [ 278.836089][T23502] 9pnet: Insufficient options for proto=fd 06:30:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x18000100, &(0x7f0000000080)="017ed0996a805994d09cdc3baa88ebb50e225020ef357aa5c8a996c4920bc8820e0f954c64df19c26ae70c6944b0ffa0e07743aaefba4e82", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000004c0)="0c4c558ff0118f68cbbb82e63658b97083d668611c043af84c4fc895a27dff4eadb1e005d10233fd90c1b14bb388b4c421d3cef8b51d18fdb298be857819544060594d5392ae1423e85088527f2e93286cbf59164849db3ffa7e0ba1d8d223be0fba080ea87685033c110e14f0bee0a54c50bd485449b60430f334ef6353b2737f32a1365c5dacccec3dda40a849fe5c97c3149b2103d6d6") mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 278.894724][T23505] 9pnet: Insufficient options for proto=fd [ 278.926980][ T22] kauditd_printk_skb: 41 callbacks suppressed 06:30:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x204202, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x88, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcabd}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xe7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000040}, 0x14) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:38 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:38 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0xa08d, 0x38, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x4c085}, 0x20000000) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) getsockname$inet(r4, &(0x7f0000000280)={0x2, 0x0, @multicast2}, &(0x7f0000000300)=0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x7ff, @link='syz1\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8422bffea17173a}, 0x8800) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x108d1521) sendfile(r1, r5, 0x0, 0x8400fffffffa) 06:30:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 278.926991][ T22] audit: type=1400 audit(1632551438.034:89): avc: denied { sys_admin } for pid=23508 comm="syz-executor.3" capability=21 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 278.963311][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.977775][T23513] 9pnet: Insufficient options for proto=fd 06:30:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2808, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@mmap}, {@cache_loose}], [{@fsname}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsname={'fsname', 0x3d, 'trans=fd,'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {@smackfsdef={'smackfsdef', 0x3d, '+&)-'}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616f733dec4161bd66646e6f3d", @ANYRESHEX, @ANYBLOB="2c7766646e6ff36ce5013d32f6b2b1828515cd67afa69ed3d8281842c59fc8737d8873ba38185562f1188140278225dddc04a1cca01b20f90e53b1d580a4852b7e656b148af194edd94bb377c43cd946d87f0aa297182a0000000000", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 278.998937][T23521] loop0: detected capacity change from 0 to 264192 [ 279.000152][T23518] loop5: detected capacity change from 0 to 80 [ 279.012419][T23521] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.038836][T23518] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value 06:30:38 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./bus\x00', 0x2) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="633387000000000000000000"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='exofs\x00', 0x200008, &(0x7f00000001c0)='\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 279.060437][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.106182][ C1] scsi_io_completion_action: 26 callbacks suppressed [ 279.106204][ C1] sd 0:0:1:0: tag#1191 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.106351][T23538] loop2: detected capacity change from 0 to 264192 [ 279.112915][ C1] sd 0:0:1:0: tag#1191 CDB: opcode=0xe5 (vendor) [ 279.135632][ C1] sd 0:0:1:0: tag#1191 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.144691][ C1] sd 0:0:1:0: tag#1191 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:38 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000580)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRESDEC=0x0, @ANYRES64, @ANYRES64=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) mkdir(&(0x7f0000000080)='./bus\x00', 0x1c8) ftruncate(r0, 0x800) mount(&(0x7f0000000140)=ANY=[@ANYBLOB=':dev/sg0\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cramfs\x00', 0x2000040, &(0x7f0000000240)='vfat\x00') lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) faccessat2(r0, &(0x7f00000000c0)='./file0\x00', 0xa2, 0x100) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 279.153738][ C1] sd 0:0:1:0: tag#1191 CDB[20]: ba [ 279.154928][T23538] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.170015][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.194991][ C0] sd 0:0:1:0: tag#1192 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.204858][ C0] sd 0:0:1:0: tag#1192 CDB: opcode=0xe5 (vendor) [ 279.211177][ C0] sd 0:0:1:0: tag#1192 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.220230][ C0] sd 0:0:1:0: tag#1192 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.229375][ C0] sd 0:0:1:0: tag#1192 CDB[20]: ba 06:30:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 279.267436][T23547] loop1: detected capacity change from 0 to 264192 [ 279.275814][T23547] FAT-fs (loop1): Unrecognized mount option "exofs" or missing value [ 279.311006][T23565] loop0: detected capacity change from 0 to 264192 [ 279.327039][T23565] FAT-fs (loop0): Unrecognized mount option "18446744073709551615ÿÿÿÿ00000000000000000000ÿÿÿÿÿÿÿÿ" or missing value [ 279.342333][ C0] sd 0:0:1:0: tag#1194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.352262][ C0] sd 0:0:1:0: tag#1194 CDB: opcode=0xe5 (vendor) 06:30:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 279.358880][ C0] sd 0:0:1:0: tag#1194 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.367916][ C0] sd 0:0:1:0: tag#1194 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.376956][ C0] sd 0:0:1:0: tag#1194 CDB[20]: ba [ 279.390697][T23569] 9pnet: Insufficient options for proto=fd [ 279.407806][T23547] loop1: detected capacity change from 0 to 264192 [ 279.417111][T23547] FAT-fs (loop1): Unrecognized mount option "exofs" or missing value [ 279.536694][ C1] sd 0:0:1:0: tag#1163 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.546566][ C1] sd 0:0:1:0: tag#1163 CDB: opcode=0xe5 (vendor) [ 279.552901][ C1] sd 0:0:1:0: tag#1163 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.561960][ C1] sd 0:0:1:0: tag#1163 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.571095][ C1] sd 0:0:1:0: tag#1163 CDB[20]: ba [ 279.577294][T23583] 9pnet: Insufficient options for proto=fd 06:30:38 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000140), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000380)=""/202, 0xca}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=[@rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x140) openat$incfs(0xffffffffffffffff, 0x0, 0x2, 0x44) sendfile(r0, r1, 0x0, 0x108d1521) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) syz_io_uring_setup(0x2de7, &(0x7f0000000000), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x4}, 0x2) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000300)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) syz_io_uring_complete(r3) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) fspick(r2, &(0x7f0000000080)='./file0\x00', 0x1) [ 279.585148][ C1] sd 0:0:1:0: tag#1166 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.595006][ C1] sd 0:0:1:0: tag#1166 CDB: opcode=0xe5 (vendor) [ 279.601332][ C1] sd 0:0:1:0: tag#1166 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.610403][ C1] sd 0:0:1:0: tag#1166 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.619443][ C1] sd 0:0:1:0: tag#1166 CDB[20]: ba 06:30:38 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000140)='./file1\x00', 0x3b89c163abd2c5e8) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000400)) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x7, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x51, 0x2000, 0x12345}, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 279.632480][T23585] 9pnet: Insufficient options for proto=fd [ 279.643894][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.712701][T23592] loop1: detected capacity change from 0 to 264192 [ 279.720903][ C0] sd 0:0:1:0: tag#1163 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.730756][ C0] sd 0:0:1:0: tag#1163 CDB: opcode=0xe5 (vendor) [ 279.737103][ C0] sd 0:0:1:0: tag#1163 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.746147][ C0] sd 0:0:1:0: tag#1163 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.755271][ C0] sd 0:0:1:0: tag#1163 CDB[20]: ba [ 279.791630][ C0] sd 0:0:1:0: tag#1185 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 279.801518][ C0] sd 0:0:1:0: tag#1185 CDB: opcode=0xe5 (vendor) [ 279.807886][ C0] sd 0:0:1:0: tag#1185 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 279.816941][ C0] sd 0:0:1:0: tag#1185 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 279.826025][ C0] sd 0:0:1:0: tag#1185 CDB[20]: ba 06:30:38 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x29, 0x20, 0x5) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2710011a080400", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 279.850030][T23604] loop2: detected capacity change from 0 to 264192 [ 279.851079][T23592] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.861239][T23607] loop5: detected capacity change from 0 to 264192 [ 279.891469][T23607] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777" or missing value [ 279.963480][T23604] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.007340][ C1] sd 0:0:1:0: tag#1205 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 280.017213][ C1] sd 0:0:1:0: tag#1205 CDB: opcode=0xe5 (vendor) [ 280.023573][ C1] sd 0:0:1:0: tag#1205 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 280.032647][ C1] sd 0:0:1:0: tag#1205 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 280.041690][ C1] sd 0:0:1:0: tag#1205 CDB[20]: ba [ 280.049418][T23621] 9pnet: Insufficient options for proto=fd 06:30:39 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x29, 0x20, 0x5) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2710011a080400", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) socket$inet6(0xa, 0x800, 0x7) socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) lseek(r1, 0x11fc, 0x3) r2 = creat(&(0x7f0000000280)='./file0\x00', 0xb) fallocate(r2, 0x42, 0x100000001, 0x10000) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="23212c2e2f6e69fb292fb862ad88e4508e5914abb318ef3e8cf8d5c668cb449387f7acc55f6fe74f63a749000091e96a6c010ccf194c2b12da783320fe3ca62377cda2905beb96d2f7d4f1e0d4e9722c030e266a"], 0x191) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000, 0x3, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0x2) 06:30:39 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.143573][ C1] sd 0:0:1:0: tag#1164 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 280.152149][T23634] loop0: detected capacity change from 0 to 264192 [ 280.153458][ C1] sd 0:0:1:0: tag#1164 CDB: opcode=0xe5 (vendor) [ 280.163377][T23635] loop5: detected capacity change from 0 to 264192 [ 280.166244][ C1] sd 0:0:1:0: tag#1164 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 280.181773][ C1] sd 0:0:1:0: tag#1164 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:39 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x4, 0xfd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000004c0)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.190826][ C1] sd 0:0:1:0: tag#1164 CDB[20]: ba [ 280.198993][T23634] FAT-fs (loop0): Unrecognized mount option "18446744073709551615ÿÿÿÿ00000000000000000000ÿÿÿÿÿÿÿÿ" or missing value [ 280.208102][T23632] 9pnet: Insufficient options for proto=fd [ 280.233045][T23633] 9pnet: Insufficient options for proto=fd 06:30:39 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x29, 0x20, 0x5) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2710011a080400", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.242571][T23635] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.308990][ C0] sd 0:0:1:0: tag#1155 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 280.318851][ C0] sd 0:0:1:0: tag#1155 CDB: opcode=0xe5 (vendor) [ 280.325206][ C0] sd 0:0:1:0: tag#1155 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 280.334239][ C0] sd 0:0:1:0: tag#1155 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 280.343313][ C0] sd 0:0:1:0: tag#1155 CDB[20]: ba 06:30:39 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000080)=@sg0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x1, &(0x7f0000000180)=',&,/*}$#:}\xc5:%.\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000240)={{r2}, 0x6, &(0x7f00000001c0)=[0x7a03728a, 0xfffffffffffeffff, 0x8, 0x825, 0xfffffffffffffffc, 0x0], 0x2, 0x3, [0x1, 0x4, 0x6, 0x1]}) 06:30:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fallocate(r1, 0x28, 0x400, 0x3) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:39 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000004c0)={0x7, {{0xa, 0x4e21, 0xfd, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRESHEX=r3, @ANYRES16, @ANYRES16=0x0, @ANYBLOB=',{']) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.375865][T23659] 9pnet: Insufficient options for proto=fd [ 280.388939][T23659] 9pnet: Insufficient options for proto=fd [ 280.390669][T23657] 9pnet: Insufficient options for proto=fd [ 280.472477][T23675] loop5: detected capacity change from 0 to 264192 [ 280.479179][T23677] loop0: detected capacity change from 0 to 264192 [ 280.494994][T23675] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.505790][T23677] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:39 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x11fc, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x2000000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r3, 0x0, 0x108d1521) 06:30:39 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(0xffffffffffffffff, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:39 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x29, 0x20, 0x5) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2710011a080400", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.693667][T23694] loop1: detected capacity change from 0 to 264192 [ 280.751315][T23694] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.754516][T23701] 9pnet: Insufficient options for proto=fd [ 280.782423][T23708] loop2: detected capacity change from 0 to 264192 06:30:39 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) getdents64(r0, &(0x7f0000000300)=""/233, 0xe9) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0xa1) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) write$sndseq(r3, &(0x7f0000000080)=[{0x4, 0xa, 0x6c, 0x58, @time={0x9, 0x9}, {0x0, 0xff}, {0x4, 0xf3}, @raw32={[0x4, 0x4, 0x1]}}, {0x7, 0xb6, 0x0, 0x3, @time={0x7, 0x7}, {0x3, 0x5}, {0x3a, 0x4}, @result={0x3, 0x3ff}}, {0x3f, 0x20, 0x5, 0x7, @tick=0x27b8168f, {0x5, 0x4}, {0x81, 0xa4}, @control={0x7, 0x1, 0x2}}], 0x54) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:39 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 280.852610][T23708] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:40 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x1) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = syz_open_dev$usbmon(&(0x7f00000001c0), 0x101, 0x105400) io_submit(0x0, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x64, r3, &(0x7f0000000080)="9e4d5516ef4f7457a565c933a5bc746f1d905cd0766fce7434a16e6eed7a5265dfb8809ad27b8d193e67757c48a37df22209b658a79199b1de647e7eebcf5142ba6c0c026f7769c3", 0x48, 0xfffffffffffffffb, 0x0, 0x3, r5}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000300)="9535fe26610014842b80f994177d599a6319e28188bfbf206bdcf213ba73ba1a1db1ab199c736162e72816af0b139f47dd8ece4caa273d708894a760747ec6363b67da49be8f8f88b20f8e2f05f26a3f1fbee25d410779992812b09f515417d4eb069fcc41d87be73c4d4972817ace609e2527e59e0fd9b176bf4e115b730af109f1a0379a704c6b5cf0fb3243d4a3cc76a6fd531005984f", 0x98, 0x3, 0x0, 0x0, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f0000000240)="00b9b93915da06a21066fa58f2e93bb3b8f701f5b12297ec2177e75aaa7dbd2c3a00b4d2a26131ecf2767a6e2fb2eea6", 0x30, 0x7, 0x0, 0x2}]) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40080, 0x61) open(&(0x7f0000000080)='./bus\x00', 0x4001, 0x89) sendfile(r0, r1, 0x0, 0x108d1521) io_submit(0x0, 0x0, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) fcntl$setpipe(r2, 0x407, 0x8) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 280.951154][T23719] 9pnet: Insufficient options for proto=fd [ 280.958134][T23722] loop1: detected capacity change from 0 to 264192 [ 280.976734][T23722] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.012167][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:40 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x20, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1]) chdir(&(0x7f0000000040)='./file0\x00') socket$inet6(0xa, 0x2, 0x9) creat(0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xffffffff, 0x40, 0x2, 0x7, 0x1ff}, 0x14) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005680)=[{{&(0x7f0000001f00)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="8e079aae0f64c8e27e48bc9dfbd15311313e932e51d1117db6ab5bd1f3788323dc89023a3f71bf0d6299bd1c02ff9914", 0x30}], 0x1, &(0x7f0000000300)=[{0x110, 0x0, 0x6, "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"}], 0x110}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000000440)="f775021f8376869adde35dba3d355c40e6b25d8349661875ee362045e2ad2d225ab062", 0x23}, {&(0x7f0000000480)="929f502fd97fc8fc0ce2c22dce9ee7dd87a3705d4a8fdcc6da0c4c5ad24887f48abfa08d0a46e7c6a7c6b101fa4bd6984810f6bb14f470d664135bdec616a7fe360be5dd1fce185164da7e33cccfa6f6efb091477d5619cd8052bce020ad8b7191ed32167f1b23046dd5915042b1e487cce4a6583236da68187e9529a4b5ef51d9e0ab7e271bf5112719eec79a", 0x8d}, {&(0x7f0000001580)="579c86f236be16c928d987432cdbe2ae25f017208607167afcf05a38029581819564a5371f68f019fecd2f7ab4f17e444c22192ace658e24c63ccd586a2f83f431fb83673e46f6abf4ac47577bf0e181a487faf5262fb6c114bacb0f672b3d884de24cf52a87e4476f163a1f2896f67e4ae182d986f7bcefdc2a4b26baf828baf6841622db31acf8dd331fea5532bfba67216cfacdba95022d814e22e2c82d997d30a5bc31ad3e43df6a893379cde7f34b8b9618775e03ea501229", 0xbb}, 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{&(0x7f0000004cc0)="adfaa0d35ffd06af1b98a9deb5ae41378543682a020aba5927497b272e99a24e9c2897e7cd0aa8f313438ef459d95306bd61e6f0af2535", 0x37}, {&(0x7f0000004d00)="d57df36e58e8fdf6644f5a5553aa737265f16fba0f62069a32a76ec85bf9d6b000618e84d205d4ec9cdf556c43bca414c05748b218d162ac04fcbfb95a85d1d8e4bee1f537210711e94018d04d1c2cafd7205d718883a016b2400ebe98f218f48e89f98496b4ee8b81bcbba425d2e7f5cffc3d1f1db888c2dd6f8c62cfb4e294086fcff1", 0x84}, {&(0x7f0000004dc0)="0614f3be09c1baa93ac38c6ef562b632bf73483669d514442e7c4e7909e3356b5bb7e94c3152256f83917661183a73e020fdeb57b66a31c82ce5aa12ae5bb17589e8583016f865bebced2c4951cc04ad23beae0ce115935b72842bf4bc151213c2878d13edee2af6e9309d4573c4a71f93b7636d78b7f1fdebfc87a204ca4debf747ccbabe0fb48ca1990dcbd9229c0fa7bb2e6bd78269005b929e4c9f83939d7d628edd38b53fba5f7e7be1d74d3d76f2b2d392bdffea9cd70a9fd8b09e3a92fbc575b488e62a3fb12933ac516b59f466f3e1fda6869595816cbf", 0xdb}, {&(0x7f0000004ec0)="bd2e3cc6a85b7bd80e81be525e9104488545607de1db9cd1cc031422f8210d7fd93500f84ef958fafeba7ae79ad4817c7805b19d2b283bafc67e272a87634365f5818e4df89d0a018c90b28a6d7744bad8db6d03cb4007c16e56a974f1ee7f0da902148a288274fcc0143cd20ef93087df699d930f90160b4e0b2eabde3bf8e7877d1bcd2b9227cd188bafc6fb4a512c80594ebe0f68cfc482f3e5f6cd225823712fec3cd0f345390d78b82fed21", 0xae}, {&(0x7f0000004f80)="df9bd8856d459ba07a054a0bd4df11cf96af7a1b2c71869d01a939484c8ed708d705a765989892dc883686ad148325e9650eda7fde3ab1132e2acc64792bb75c9c79ec749be9e705af152e1ca2043a684f58b64d375150fa07fb73dc79e77eb55760e33470b674aebf811fe0e264091c72e23fd24e1f5875e0c46c6aaa3adee18539fcb80754decbd69e38c88f0ca3848aeff2b5fb7558db76564888f9ecc7060c34ce5bb636fd19801e3c83f10df9a9635c29bf6f66daa9", 0xb8}], 0x7}}, {{&(0x7f00000050c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005140)="8b5229df541caba2009dd663e67e91511952d1b489ceba", 0x17}, {&(0x7f0000005180)="af1a47f1630495683b124708fe40042e8798db11380b40bbf43405845b57e65dcb04922cd893875e76013a5e63429b7d618c41c7f3089b66aa5a5c6831935ca0e4bef3555e86fc4105e11086d52d0461a0eacb5e92bb5387c288c5b8d4cc20d82b457d1d7248f7952caeff2bb26e694479a253e345a633aa9d74a64822faf5c4a149100a872124b9ba51559999bf7cfc7b1b32b9eec06c25f62f0e3efd", 0x9d}, {&(0x7f0000005240)="a2800f24b6d1904d0af44deb63451b487570dd4aafb040ee7e1d7dffd2e51afb6597eb7dd1ef5c820aed5de31620a4", 0x2f}, {&(0x7f0000005280)="42d2dc29d68f457ed7d37cce8839923e09e13d055b4132debe851dc7bf8fe56d96652e7d6f8550e3593cb780237d15db1583a9b98dc91850dcb4561e5e399331a895ea010e96f4cbc5d1757584bf066206dfdc781302294add7a7549d7f307cd181d555a08841e8b3e0c6d5c72235cca2ad4d7841fa6b5b68908476d8c442862dac080f0aeca5a9091d781207f31e1f9398a6dfa8a1709b56ebb86f725444a5a32b9ee668e31a3a4672e18d31e80fc583e2b68b3ebcf4b1879f154f7da069438f88b26b392aa57bcfb8fe1e64e53055221da1f8759ff017e6695eb1184de19088eeaa3940c4160391f194fdc71d2a512eac9bf4a99", 0xf5}], 0x4, &(0x7f00000053c0)=[{0x18, 0x109, 0x7f, "41ad7c12e9d0bf8f"}, {0x60, 0x11, 0x6, "3d0400f7b45f329256052148b38c25b3b712a22bf0c8029e716ba7931d35d14d5127829204468cc602a0cb0739a52fe5a48ea6243c4f0a253f9f6576f0a0380cb075ea015566827e686abe"}, {0x68, 0x110, 0x10001, "0f8974ad9c34e1ac316373a7eaae6df949874348bb26f0d6f05b3e8443231b0a3c5e6f543ec41558eadca1988f17854e06c9bd0a7295aeb67f4b0f3ac9136c55f148dc870a4d75c40532de03ca70b4517f0c3d203134"}, {0xa8, 0x1, 0x0, "bfc5878d571122f5978c6743d1bde648ee3ed1b0b395720e1b88c6373b610ceab024962600329a2a38ef5f64d188b921ea75f8f52f6ff2f5379c9a7655a612398b9d74bf77c2efc2fcfed2ab82903c8c823e8eba45e67372d67b4c43fdf86c8ed512662ad71a44d92fa804fd05710b11780f4eb556435e23506bce2754771f42f25eed1d9cf6952839d30272bc45e1f6b41b817142a0c7"}, {0x48, 0x111, 0x40, "f98e10cc6b128e4aec163b7d20d9db1aa467fd14bcaf5e6ad2eb0f259cc6f275b3b9ef4138f2db6281549e6d07053e3fd3ac4db6a1"}, {0xb8, 0x103, 0x400, "b1dfca288ab013ea605cbf61fadd6455f9e39071ea7026e3d8ad4a3612f7b654abcf4cb3b1c81812f5c0219f470d47c0ec4f281d3fc4f13c1729e7785b1dae1f8918d1f682be338750350a564f1467c1cccedd578e7ca5a6391d43b3245ee25bc1404f158cca4c8119cdc396ffe52b559a1ab8fa618d68de8f92d45f69dacd3f727455e2e12e0f7d4aa8dea150cd6b27853a68c71e4de2e2deb68af91875a0dd87177e9e7b43c961"}], 0x288}}], 0x7, 0x4000800) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 281.087316][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.172005][T23742] loop0: detected capacity change from 0 to 264192 06:30:40 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = syz_io_uring_complete(0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0xb058, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@fscache}, {@afid={'afid', 0x3d, 0x2}}], [{@euid_gt={'euid>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]}}) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r2, r3, 0x0, 0x108d1521) open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x1) [ 281.229466][T23742] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.253913][T23747] loop5: detected capacity change from 0 to 264192 [ 281.261416][ T1132] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:40 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="723a20bdf46fa1577e92fa0da437913acac72967bc237a65e9651b9996ee78bf7c568ef41b392f3d0bc001894a181cfeefa14137f070eba5ce8b634b18ee8219af4692f7d6cfe23dc8c280bd070ae765", 0x50, 0xffffffff80000001}, {&(0x7f0000000300)="94a9d8d7c14f22c71218e07657e5a2c07947fed4b6fc32ee98fbef6d665b04199e59793e18d08fe7f8177f39803f8f5decc5ec679003cf07cb8a99d0befb1bba725ff4422c1db0564e7e8ba8016687c6a2b9c40bf9bfdcc02c6a1b599573c4bcb811156577a10bc7dd1d53a895f5d3866bbd6fec9523990e5a05a56e4f58610ed44a00039d8e5d02aa91fff1", 0x8c, 0x7}, {&(0x7f00000001c0), 0x0, 0xffffffffffffff6f}, {&(0x7f0000000240)="bc1b61c789f936718cabdad771303eef3541b6ce38e780e81d14805895a9427704e2a07b2c4519bb47c31309cc5a78f64f97fe0756b32fb1f99344d1d9fad511345d453c78d9e944cc0d90f47a0a", 0x4e, 0xfffffffffffffffa}], 0xa04000, &(0x7f0000000440)={[{@hide}, {@iocharset={'iocharset', 0x3d, 'cp862'}}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@hash}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}, {@pcr={'pcr', 0x3d, 0x2e}}, {@seclabel}, {@appraise_type}]}) mkdirat(r0, &(0x7f00000004c0)='./bus\x00', 0x9) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000500)='./file0\x00', 0x100) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat(r2, &(0x7f00000001c0)='./bus\x00', 0x60902, 0x80) lseek(r1, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 281.366750][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.381292][T23760] loop5: detected capacity change from 0 to 264192 [ 281.386187][T23762] loop1: detected capacity change from 0 to 264192 [ 281.445970][T23762] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:40 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x1c0) creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 281.490170][T23772] loop0: detected capacity change from 0 to 264192 [ 281.525064][T23772] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:40 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(0xffffffffffffffff, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 281.609777][T23781] loop5: detected capacity change from 0 to 264192 [ 281.668397][T23781] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 281.760218][T23789] loop2: detected capacity change from 0 to 264192 [ 281.826231][T23789] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:41 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x8000) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x90, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfe}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x40088010) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000580)={{r3}, "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"}) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x108d1521) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 282.065853][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b6c6f736617e43c00088020000200000000000001", 0x18}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) sendfile(0xffffffffffffffff, r1, 0x0, 0x61ab) lseek(r1, 0x1200, 0x0) mkdirat(r1, &(0x7f0000000140)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0), 0x14, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any}, {@debug={'debug', 0x3d, 0x1f}}, {@version_u}, {@aname={'aname', 0x3d, 'vfat\x00'}}, {@loose}, {@nodevmap}, {@cache_none}, {@access_client}, {@access_client}], [{@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@appraise}, {@measure}, {@obj_role={'obj_role', 0x3d, 'vfat\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/input', 0x800, 0x22) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000000c0), 0x4) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 282.192384][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.223109][T23813] loop0: detected capacity change from 0 to 264192 [ 282.237222][T23813] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.326845][T23823] loop1: detected capacity change from 0 to 264192 [ 282.375322][T23823] FAT-fs (loop1): invalid media value (0x00) [ 282.381333][T23823] FAT-fs (loop1): Can't find a valid FAT filesystem [ 282.406000][T23828] 9pnet: Insufficient options for proto=fd 06:30:41 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r1, r2, &(0x7f0000000080)=0x1, 0x0) [ 282.514916][T23823] loop1: detected capacity change from 0 to 264192 [ 282.543760][T23823] FAT-fs (loop1): Unrecognized mount option "./bus" or missing value 06:30:41 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(0xffffffffffffffff, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 282.600886][T23828] 9pnet: Insufficient options for proto=fd [ 282.629513][T23845] loop5: detected capacity change from 0 to 264192 06:30:41 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x10000, 0x1) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 282.698405][T23845] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.748447][T23858] loop2: detected capacity change from 0 to 264192 [ 282.750758][T23859] loop1: detected capacity change from 0 to 264192 [ 282.836244][T23859] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 282.913606][T23858] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendfile(r0, r2, 0x0, 0x800) [ 283.003500][ T1132] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.158362][T23876] loop0: detected capacity change from 0 to 264192 [ 283.182705][T23876] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:42 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:42 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000300)) accept4(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp, &(0x7f00000000c0)=0x80, 0x800) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1, 0x37d038fdab33e21e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) rmdir(&(0x7f0000000140)='./file0\x00') r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000600)={'#! ', './bus', [{0x20, '#]'}, {0x20, ']'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '^\xb5*.:@\\&'}, {0x20, 'vfat\x00'}], 0xa, "299d3c4d4d02c71541f1b8046f79a0e1311ba4289a8829711dd65d0a4449a52f95e28c807621d678548d5db1613d0ee1f4f4c53179d5f1aebdbb5700ea67b665633a73e259462888d394e32877412050bc9583293056564fd800f1840fb5e270a0d88a1eff"}, 0x8e) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r3, 0x8008f513, &(0x7f0000000080)) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 283.582921][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:42 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) 06:30:42 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020800200000004f8f40900000000000000010000000000", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x101) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 283.633324][T23900] loop5: detected capacity change from 0 to 264192 [ 283.672863][T23900] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.714958][T23909] loop0: detected capacity change from 0 to 264192 [ 283.748412][T23922] loop2: detected capacity change from 0 to 264192 [ 283.756600][T23909] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.769597][T23923] loop1: detected capacity change from 0 to 264192 [ 283.779912][T23922] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.799840][T23923] FAT-fs (loop1): count of clusters too big (2609150) [ 283.806788][T23923] FAT-fs (loop1): Can't find a valid FAT filesystem 06:30:42 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r0, 0x80083313, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 283.874289][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:43 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 284.240339][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:43 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 284.394675][T23947] loop2: detected capacity change from 0 to 264192 [ 284.437397][T23947] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:43 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x900) ftruncate(r0, 0x800) r1 = accept4$unix(r0, 0x0, &(0x7f0000000140), 0x1000) r2 = geteuid() r3 = getuid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10400, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@posixacl}], [{@uid_eq={'uid', 0x3d, r2}}, {@euid_gt={'euid>', r3}}, {@hash}, {@context={'context', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1}}]}}) lseek(r0, 0x1200, 0x0) open(&(0x7f0000000180)='./file0\x00', 0xc0, 0x2) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x8400fffffffa) [ 284.584608][T23923] loop1: detected capacity change from 0 to 264192 [ 284.661874][T23923] FAT-fs (loop1): count of clusters too big (2609150) [ 284.662535][T23970] loop5: detected capacity change from 0 to 264192 [ 284.668702][T23923] FAT-fs (loop1): Can't find a valid FAT filesystem [ 284.754565][T23970] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:43 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendfile(r0, r1, 0x0, 0x5ae) 06:30:44 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x400000, 0x92) [ 284.947727][T23984] loop1: detected capacity change from 0 to 264192 06:30:44 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 285.001228][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.006401][T23991] loop0: detected capacity change from 0 to 264192 [ 285.030863][T23984] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.060397][T23991] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:44 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), 0x2182000, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@cache_fscache}, {@access_any}, {@loose}], [{@subj_type={'subj_type', 0x3d, ']'}}, {@smackfsdef={'smackfsdef', 0x3d, 'security.evm\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x210596d5acca989f, 0x36, 0x63, 0x65, 0x33, 0x30, 0x33], 0x2d, [0x33, 0x64, 0x1a, 0x65], 0x2d, [0x39, 0x36, 0x66, 0x62], 0x2d, [0x62, 0x35, 0x63], 0x2d, [0x66, 0x62, 0x38, 0x65, 0x38, 0x7c30329e822918b5, 0x65, 0x66]}}}]}}) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) r2 = socket$inet6(0xa, 0x6, 0x401) lseek(r1, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./bus\x00', 0x1, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000680)="b528d2b764ceab31273c7375dbff48c82fda2ff6abe6625cedba14f02f643209beb5062afb688a756bd68392bc393bcac0af014eba07e774e597ea2f59cfb9ad0f375cf1c4c4a6a8b9cddf17c15e681244e5e72d2c0a3880d315f0a6ee0fc14165eee905d8952b0dd26f5d8e5e78ff76c2dbaef250143c6c8163655534989b2f61f20f730db7e624a02e113b0059fa2bb172cad2322fd224363f585880cfa248b70c4565a1277123fc34a4c8bbcd21e82fb846d06d00210a90fab8362fb4f86092b9", 0xc2, 0x8}, {&(0x7f0000000780)="5a57e6255a0893060c12f6353ce9313509e3908ecfc58912f8a45e29b65c31dd70c513c30486300a3332d97b5baa76a95f4f6605e35ad408d0d37032a565eaba1dcae0f7fe13c100109f848544ffc85dbb45ccf073bd62a397a0845566912f7a76e4ff8010546e33ed5cd71e0736e045b4e02c29104b1a103fda8c39a5a2e96be7a47d34", 0x84, 0x3}, {&(0x7f0000000840)="343fb3cd27e9de43ab274eed4189800563502ef5d30d1bad3575048f7b02463efcc62cfcc3108b95500b6b1ebee57b49b9f9f260f2ea82a00cdc04bce7da9f62a5c9bd8c8368d228f79fe5956f0107ef3b2f11c07839bb2e6db6e9482ee20eda614aaee8829dd326f64244d7885b6c83b00d45ce2fc1aa656c32786d205b1d6286d6bfeee508a1cc9cfac65ef6c85aeae2b43d80fd45ceff809d32997860d071c7375b4373f81913030f66f21a6531166043c0e6765aa97ca2458bfb3aa4fe68d99859f55fe63dbee163782bc02a8609cfd87ceb8085a2c3fa45d8b04b8335c7429dd30e6db4a31795bab05684", 0xed, 0x951f}], 0x41428, &(0x7f0000000940)={[{'\xdc,'}, {}, {'subj_type'}, {}, {'9p\x00'}, {'smackfsdef'}, {'[#'}, {'cache=loose'}], [{@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '$'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@seclabel}, {@uid_gt}, {@dont_hash}]}) sendfile(r2, r4, &(0x7f0000000a00)=0x101, 0x1000) r5 = socket$inet6(0xa, 0x80002, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="04480aa9965311df467f"], 0xb, 0x2) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x118) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r3, 0x0, 0x108d1521) [ 285.192965][T24002] loop2: detected capacity change from 0 to 264192 [ 285.265379][T24002] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:44 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000058f80)={0x8, [{}, {}, {}, {r3, r4}, {r3, r4}, {r2, r4}, {r3, r4}, {r2}, {r2}, {r3}, {r2, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r3}, {r2}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2}, {}, {r3}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {}, {r3, r4}, {r2}, {r3}, {r2, r4}, {}, {r2}, {r2}, {}, {}, {r3, r4}, {}, {r3}, {r3}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {0x0, r4}, {r2}, {}, {}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r2}, {r3, r4}, {}, {}, {r2}, {}, {r2, r4}, {}, {0x0, r4}, {r2}, {}, {r3, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {r2}, {r3}, {}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {}, {}, {r3}, {r3}, {r2, r4}, {}, {}, {}, {r2}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {}, {}, {r2}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r2}, {r3, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3}, {}, {}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {r2}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {0x0, r4}, {}, {r2}, {r2}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {r2, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {r3}, {0x0, r4}, {r2}, {}, {r3}, {}, {}, {0x0, r4}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {}, {r3}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r3}, {r3}, {r3, r4}, {r2}, {r2}, {r2}, {r2}, {r2, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {}, {r2}, {r2, r4}, {r2}, {0x0, r4}, {r2, r4}, {r3}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}], 0x4, "189981910e4870"}) [ 285.311287][T24013] loop1: detected capacity change from 0 to 264192 [ 285.445233][T24013] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.455075][ C0] scsi_io_completion_action: 6 callbacks suppressed [ 285.455104][ C0] sd 0:0:1:0: tag#1197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 285.471528][ C0] sd 0:0:1:0: tag#1197 CDB: opcode=0xe5 (vendor) [ 285.477881][ C0] sd 0:0:1:0: tag#1197 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 285.486922][ C0] sd 0:0:1:0: tag#1197 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 285.495959][ C0] sd 0:0:1:0: tag#1197 CDB[20]: ba [ 285.506437][T24019] 9pnet: Insufficient options for proto=fd [ 285.534161][T24021] 9pnet: Insufficient options for proto=fd 06:30:44 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 285.563362][T24025] 9pnet: Insufficient options for proto=fd 06:30:44 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x3}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x939802, 0xb) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:44 executing program 5: sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x8, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}}, 0x80) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 285.642283][ C1] sd 0:0:1:0: tag#1196 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 285.652159][ C1] sd 0:0:1:0: tag#1196 CDB: opcode=0xe5 (vendor) [ 285.658514][ C1] sd 0:0:1:0: tag#1196 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 285.667569][ C1] sd 0:0:1:0: tag#1196 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 285.676624][ C1] sd 0:0:1:0: tag#1196 CDB[20]: ba [ 285.689137][T24029] 9pnet: Insufficient options for proto=fd 06:30:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0xc850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @local}, 0x2, 0x2, 0x3, 0x9, 0xcdff, 0x565}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="b56173987cb4a46d637cbed53eb07d6e5cb29647dea02c6596efacd9092ce5b00600e3f98f6dfb7f32ba01"]) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 285.770910][T24043] loop5: detected capacity change from 0 to 264192 [ 285.789743][T24043] FAT-fs (loop5): Unrecognized mount option "€" or missing value [ 285.853085][ C0] sd 0:0:1:0: tag#1199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 285.862942][ C0] sd 0:0:1:0: tag#1199 CDB: opcode=0xe5 (vendor) [ 285.869298][ C0] sd 0:0:1:0: tag#1199 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 285.878359][ C0] sd 0:0:1:0: tag#1199 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 285.887399][ C0] sd 0:0:1:0: tag#1199 CDB[20]: ba 06:30:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00000004c0)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) pread64(r0, &(0x7f0000000140)=""/180, 0xb4, 0x1ff) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 285.904229][T24047] 9pnet: Insufficient options for proto=fd 06:30:45 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./bus\x00', 0x400000, 0x22) ftruncate(r0, 0x800) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x9}) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 06:30:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 285.967351][ C0] sd 0:0:1:0: tag#1209 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 285.978171][ C0] sd 0:0:1:0: tag#1209 CDB: opcode=0xe5 (vendor) [ 285.984546][ C0] sd 0:0:1:0: tag#1209 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 285.993670][ C0] sd 0:0:1:0: tag#1209 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.002707][ C0] sd 0:0:1:0: tag#1209 CDB[20]: ba [ 286.033485][T24054] 9pnet: Insufficient options for proto=fd [ 286.049539][T24059] 9pnet: Insufficient options for proto=fd 06:30:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x1b, 0xff, 0x0, 0x0, 0x8, 0x84d, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x80000001, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="ec1c2a0d509e0c548f492bbea17617244829e0e2e9d4b220da8d1d930f50f8550dcf8606b1d1bfbe5141902e0f0391cb6a8d1b5884a08bd198329cf3483f9859", 0x40}, {&(0x7f0000000180)="c1c57087fbeae69046bc41281706c050be54106d66ab6bafbcc2da9787a5ed6153f407f78435246b7e3cb179e59ba9ca926c735bb0a51b828823b8e753d296d34172676eeaf0a9569bff56574b998e7d7541292684f741a1c1db6b1cfecce2807d8186523a82995828", 0x69}], 0x2, &(0x7f00000004c0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x29, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x8001}, @pad1]}}}, @hopopts={{0x28, 0x29, 0x36, {0x44, 0x1, '\x00', [@ra={0x5, 0x2, 0x5}, @pad1, @ra={0x5, 0x2, 0x101}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x32, 0xc, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @private2, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @tclass={{0x14}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}], 0x108}, 0x4004000) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 286.132114][ C0] sd 0:0:1:0: tag#1165 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.134854][T24071] loop2: detected capacity change from 0 to 264192 [ 286.141976][ C0] sd 0:0:1:0: tag#1165 CDB: opcode=0xe5 (vendor) [ 286.141992][ C0] sd 0:0:1:0: tag#1165 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 286.142008][ C0] sd 0:0:1:0: tag#1165 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.155349][T24072] loop0: detected capacity change from 0 to 264192 [ 286.163946][ C0] sd 0:0:1:0: tag#1165 CDB[20]: ba [ 286.177143][T24073] 9pnet: Insufficient options for proto=fd [ 286.210851][T24083] 9pnet: Insufficient options for proto=fd 06:30:45 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r1]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6900) ftruncate(r3, 0x800) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r2, 0x0, 0x0, 0x4c) sendfile(r3, r4, 0x0, 0x108d1521) 06:30:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @local, 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6fc1a270ad43607d9b05279f02fb09c12499e0375b3da6be2e7c8974cb372cbf1ad3bbdc3bfeecc95f8218111464febf860a477a84771864954ae6b4a5dfeb0f652014000000000000000000", @ANYRESHEX, @ANYBLOB="025ee540cbf35183972c00"]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 286.240900][T24071] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.316725][T24072] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x3, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140), 0xfc5, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000900)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2240052, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3dfff55ea80aef3add2debace56d608850076109bd87bea49b0f4ee359006cc0c52366a0e5013043d9c26fbb3fc026a6c558503124782d92b4b6b1b15ffc2c7b1b50929dd3450e10fe21e66de36ad0d7c2e527106163d1ac2e1a21de81cdc7fe0728e5f73364bd69e718594cef6cd1c00471c406013db0212f5c21f0752002da75ce9449d693836264421fee1352a79fcb7cc683e1aa153f5e99ee573c35929ff090f8782ecbb5e70c4de6cd692e51b23701602577d18ccacbfcd09e8547244271e463cece8e8e997ab31b72ba64461bfb81dec43d42fde6798508c0e281fdd41f197f681cb5", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, r3], 0x2) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 286.370029][ C0] sd 0:0:1:0: tag#1212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.380168][ C0] sd 0:0:1:0: tag#1212 CDB: opcode=0xe5 (vendor) [ 286.386608][ C0] sd 0:0:1:0: tag#1212 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 286.395652][ C0] sd 0:0:1:0: tag#1212 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.404682][ C0] sd 0:0:1:0: tag#1212 CDB[20]: ba [ 286.414404][T24092] 9pnet: Insufficient options for proto=fd 06:30:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 286.446611][T24103] loop1: detected capacity change from 0 to 264192 [ 286.468209][T24103] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 286.582862][ C1] sd 0:0:1:0: tag#1173 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.592747][ C1] sd 0:0:1:0: tag#1173 CDB: opcode=0xe5 (vendor) [ 286.599105][ C1] sd 0:0:1:0: tag#1173 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 286.608151][ C1] sd 0:0:1:0: tag#1173 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.616050][T24117] loop5: detected capacity change from 0 to 264192 [ 286.617196][ C1] sd 0:0:1:0: tag#1173 CDB[20]: ba 06:30:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB="2c7766646e6f3d19326430d2afd5d785510ae3c09dbe3c20530f32ca0473355a1b19817078b1f7b2ea2ccca0f55caa8989da08f879660fe287eed1205966f8ab8521299a2cc1519a373f8bb7e2722eec9f017f4b61fef037f78e7d31614da9a2b926c6640c0633b084fca3", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@private1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e22, 0xc942, 0x4e22, 0x1f, 0xa, 0x80, 0x80, 0x3a}, {0x5, 0x1, 0xff, 0x7, 0x0, 0xffffffff, 0x100000001, 0x7}, {0xe6, 0x5, 0x3, 0x9}, 0x90, 0x6e6bb2, 0x0, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0xa, @in6=@local, 0x3504, 0x4, 0x1, 0x7, 0x7f, 0xfffffffe, 0x7}}, 0xe8) 06:30:45 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000700)=""/98, &(0x7f0000000780)=0x62) socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 286.634402][T24117] FAT-fs (loop5): Unrecognized mount option "€" or missing value [ 286.646611][T24111] 9pnet: Insufficient options for proto=fd [ 286.662790][T24111] 9pnet: Insufficient options for proto=fd [ 286.734311][ C0] sd 0:0:1:0: tag#1201 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.744157][ C0] sd 0:0:1:0: tag#1201 CDB: opcode=0xe5 (vendor) [ 286.750485][ C0] sd 0:0:1:0: tag#1201 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 286.759525][ C0] sd 0:0:1:0: tag#1201 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.768582][ C0] sd 0:0:1:0: tag#1201 CDB[20]: ba 06:30:45 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) eventfd(0x5) syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ftruncate(r2, 0xffffffffffffff10) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x2) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 286.784271][T24130] 9pnet: Insufficient options for proto=fd [ 286.807715][ C0] sd 0:0:1:0: tag#1183 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.817563][ C0] sd 0:0:1:0: tag#1183 CDB: opcode=0xe5 (vendor) [ 286.823924][ C0] sd 0:0:1:0: tag#1183 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 06:30:45 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001a40)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x40, 0x8, 0x6, 0x400, 0x2, 0x1d5751e38da9afce, 0x7, 0x343, 0x40, 0x272, 0xd1b, 0x1, 0x38, 0x1, 0x9, 0x8001, 0x4}, [{0x1, 0x6, 0x401, 0x10000, 0x3, 0x7, 0x3f, 0x3}, {0x70000000, 0x0, 0xffffffffffff7fff, 0x800, 0x3, 0xb6, 0x100000000, 0x6}], "cbb718049fd98b7ee00ac0b78b3a8b3e94f495f0399dd06bb5f13255fc32d96e068b590eff2f0daad0662c19c9909eb2ac4c041b5c92f0bca868d6c9a2423c4a5b1a21431a770f159e9eb14acabecdb1ed07343c6fcc2b1ab75dd27e5f33ee0af91300314031d59135eaeb7b117b352dfa4257a47dade42f809cc41c5de25dd709ad599efc37c7135f2e5c21", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x73c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="01008143feac9e5487905fb3158200f387afa37f42d7d2cf753ae7cec04690df37fc24d2f45469339cbbdf7641b8ec8b5ef82b3a5a1558e0efb3ffde131d13cfe8f36044392b26668a8567113a1110b652f3ed2b441fb54084d0223bee6ba6f0695b044fbcac53d54969bf45db47294e416b84d02c3b66c9e8379f971900"/141]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:45 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@posixacl}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@uid_lt}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@appraise_type}, {@dont_hash}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@euid_gt}, {@uid_lt}]}}) [ 286.832958][ C0] sd 0:0:1:0: tag#1183 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.842085][ C0] sd 0:0:1:0: tag#1183 CDB[20]: ba [ 286.909616][T24144] 9pnet: Insufficient options for proto=fd [ 286.919454][T24144] 9pnet: Insufficient options for proto=fd [ 286.934106][ C0] sd 0:0:1:0: tag#1193 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 286.943972][ C0] sd 0:0:1:0: tag#1193 CDB: opcode=0xe5 (vendor) [ 286.950385][ C0] sd 0:0:1:0: tag#1193 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 286.959450][ C0] sd 0:0:1:0: tag#1193 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 286.968492][ C0] sd 0:0:1:0: tag#1193 CDB[20]: ba 06:30:46 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYBLOB="d24617a223b32844c5eeb37b7918229af46b8f1ee70c967cec177a4e725ae1d6660313b6d6b7a1", @ANYRES32=0x0, @ANYRES64, @ANYRESDEC=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x84) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:46 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) read(r3, &(0x7f0000000080)=""/45, 0x2d) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 287.021393][T24149] loop5: detected capacity change from 0 to 264192 [ 287.021910][T24139] 9pnet: Insufficient options for proto=fd 06:30:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 287.066837][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.091987][T24162] loop2: detected capacity change from 0 to 264192 [ 287.114231][T24162] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.124817][T24149] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.141541][T24166] 9pnet: Insufficient options for proto=fd [ 287.189391][T24166] 9pnet: Insufficient options for proto=fd [ 287.197926][T24174] loop0: detected capacity change from 0 to 264192 [ 287.226081][T24174] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.266366][T24115] loop1: detected capacity change from 0 to 264192 [ 287.292098][T24115] FAT-fs (loop1): Unrecognized mount option "" or missing value 06:30:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x3) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB="2c7766646e6f3d19326430d2afd5d785510ae3c09dbe3c20530f32ca0473355a1b19817078b1f7b2ea2ccca0f55caa8989da08f879660fe287eed1205966f8ab8521299a2cc1519a373f8bb7e2722eec9f017f4b61fef037f78e7d31614da9a2b926c6640c0633b084fca3", @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@private1, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e22, 0xc942, 0x4e22, 0x1f, 0xa, 0x80, 0x80, 0x3a}, {0x5, 0x1, 0xff, 0x7, 0x0, 0xffffffff, 0x100000001, 0x7}, {0xe6, 0x5, 0x3, 0x9}, 0x90, 0x6e6bb2, 0x0, 0x0, 0x0, 0x1}, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d4, 0x32}, 0xa, @in6=@local, 0x3504, 0x4, 0x1, 0x7, 0x7f, 0xfffffffe, 0x7}}, 0xe8) 06:30:46 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="601c6d6b646f736617e43c0008802000020000004000000000000000000001412752a5015d037d421c08fbf777da446672dc1645d964ca", 0x37}, {0x0, 0xfffffffffffffd74, 0x200000000011000}, {&(0x7f0000000300)="249f1287d1b2d36bb101206e17490b655bae815ebc8424e71661d662099b734cc04d211cc93946c6608f8513eeb4271f3abb7c249745a4799874daf2509031d6b80396ac725c07639dc861f3ed2c9903445a83505921f5728e611e01cd7ef1baf0dae4460b48d8890000000000000003237bd6827644b32e00d27accadd67e9e6db51c74d0a5069bb49a4a09dd88a400669deab30a5d12645de0103a4e74fe48166013b0d30b88f2758c8ecbdf88927563422c40b330755b4cd246eef27115efc014811858cfa123853a417c110ada5dc1", 0xd1, 0x1}, {&(0x7f0000000180), 0x0, 0x8}, {&(0x7f0000000640)="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", 0x21, 0x7}, {&(0x7f0000000240)="a91c68882910c33130d0a474f611aecc6c72172bf03a94da258a7944215ab53bddf0e1db93d169c3115d68fb136f52811e6feb49a2bbd6d4ad5246be5f09338f65446d213314ffee", 0x48, 0x1}, {&(0x7f0000000180)="e0bec71e8345b908823347f015", 0xd, 0x10000}, {&(0x7f0000000440)="c8fdb1c7bd03053e1960f1aeff601e2cf911e2c577a287b1b1504139289cbe4cb20b867d7e2214d747fdb0edddd690da87775ed217a8838b5b2775cf6dcda605253c1783f4dc548e0a4afe8a4d9f7a2aabf9548a43c30d3c7e337682d0e0a86641e44cf589acf9c950b473ce975846698f97dca0fe086bb0fddcf6436910d7895c8b78b7e593296d08fecf1725f4171f34874d47d57b560b48a14ae61cd5da7c93000a6e5d6c9c815ef02e19a68b584143d10d19d00e68a237ce032a165b", 0xbe, 0x9}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x3f, 0x0, 0x4}]}) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:30:46 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x200000000001, 0xfffffffffffffffd, 0xffff, 0xde9}) [ 287.369122][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.446976][T24194] loop1: detected capacity change from 0 to 264192 [ 287.466872][T24194] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.481141][T24202] loop5: detected capacity change from 0 to 256 06:30:46 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0xec0}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x2e5) [ 287.514497][T24206] loop0: detected capacity change from 0 to 264192 [ 287.528605][T24202] FAT-fs (loop5): Unrecognized mount option "à¾ÇƒE¹‚3Gð" or missing value 06:30:46 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000580)=""/4096, 0x1000) ftruncate(r1, 0x800) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f00000000c0)=0x6) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 287.584846][T24206] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:46 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 287.634578][ T8] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.649252][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.684724][T24223] EXT4-fs warning (device sda1): ext4_group_extend:1805: can't shrink FS - resize aborted [ 287.777320][T24236] loop1: detected capacity change from 0 to 264192 [ 287.793186][T24238] loop2: detected capacity change from 0 to 264192 [ 287.825864][T24238] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.883927][T24236] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) [ 288.024284][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.141335][T24249] loop2: detected capacity change from 0 to 264192 [ 288.176393][T24249] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.330021][T24253] loop5: detected capacity change from 0 to 256 [ 288.410748][T24253] FAT-fs (loop5): Unrecognized mount option "à¾ÇƒE¹‚3Gð" or missing value 06:30:47 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000500)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000140)="7fc05b5d239b1834fc93dd4b6ab24f903a7a74b9753f74f739ba1dc5911ab83ebfa627ff3575a50dfb7da4ffcc18c3c52fbe05e3039e6f5cb9cdfd6596f33d08b03b01d79055dbbbad1d6d1793b543c83c60069df4778619f4", 0x59, 0x80000001}, {&(0x7f0000000300)="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", 0xff, 0xfff}, {&(0x7f0000000400)="a88cc76fa06f854b0ab6063170145ebbf757ddf9a12f3394f6cfbbb6f202b8cd10d88930bf53030d9a69a22d9566351525354c18e6b220f6dd3011fda69f548d5166574e7985dc7c0823f7dec6fcbf8a2b5157ac91c96435aca7fcb06af740cc11da08f4587a5762b7a2b83cc138857e8d31eb455df8c382c25b8b8b547537f2d85369f74a36991cac460eb40a8d775e89c819edd867a17c68b49a4fad408ab1728c6c96a4f28dbc93ee9fb2f5770bf3c43fd0ad6b7bc7b2249bf908c9f1ce21f8c76d14cf586202726c36ae7ab8b5d5bcafdac4f98742621d84bc194baffa9881e3a1d874f3afabc4d2b9", 0xeb, 0xfffffffffffffffa}], 0x8000, &(0x7f0000000580)={[{}, {@nr_blocks={'nr_blocks', 0x3d, [0x6b]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@huge_within_size}, {@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@gid={'gid', 0x3d, 0xee01}}, {@mpol={'mpol', 0x3d, {'interleave', '', @void}}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot}, {@dont_measure}, {@audit}, {@pcr={'pcr', 0x3d, 0x22}}, {@obj_role={'obj_role', 0x3d, '^'}}, {@uid_gt={'uid>', 0xee00}}, {@hash}]}) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x200) 06:30:47 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x5c1c82, 0x5) [ 288.575575][T24268] loop0: detected capacity change from 0 to 264192 [ 288.608115][T24268] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:47 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:47 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) [ 288.650430][T24278] loop5: detected capacity change from 0 to 264192 [ 288.664979][ T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:47 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000b00)='./file0\x00', 0xc) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a40)='/sys/module/libahci', 0x8003, 0x180) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r4) mount$9p_fd(0x0, &(0x7f0000000540)='./bus\x00', &(0x7f0000000a00), 0x1048, &(0x7f0000000a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, ')'}}, {@obj_role={'obj_role', 0x3d, '9p\x00'}}, {@uid_gt={'uid>', r4}}]}}) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r5, 0x0, 0x108d1521) r6 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r6, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) recvmmsg$unix(r6, &(0x7f00000008c0), 0x0, 0x2020, &(0x7f0000000980)) [ 288.731580][T24278] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.764801][T24286] 9pnet: Insufficient options for proto=fd 06:30:47 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2b}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 288.827789][T24299] loop1: detected capacity change from 0 to 264192 [ 288.838681][T24293] loop2: detected capacity change from 0 to 264192 [ 288.848699][T24299] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.899833][T24293] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:48 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6dfb6b646f736717c63c0008802000020000e003f8008a9400400000000000000000000104bece93c3161651b19fd9875f0b9bedaf45d6607b2c50321a47675f186c3e879d2aa235b9a457ac0db6060d191f0f", 0x55}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat(r3, &(0x7f0000000240)='./bus\x00', 0x400000, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/113) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r4, 0x0, 0x108d1521) 06:30:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000400)='./bus\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) llistxattr(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 288.953055][ T1461] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.973964][T24309] 9pnet: Insufficient options for proto=fd [ 289.038511][T24320] loop1: detected capacity change from 0 to 264192 [ 289.072749][T24320] FAT-fs (loop1): Unrecognized mount option "g_l>‡*¢5¹¤W¬¶" or missing value [ 289.129801][ T22] audit: type=1326 audit(1632551448.235:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 289.238166][ T22] audit: type=1326 audit(1632551448.275:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 289.294249][ T22] audit: type=1326 audit(1632551448.275:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 289.385243][ T22] audit: type=1326 audit(1632551448.275:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 06:30:48 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x400, 0x20) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:48 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x20000000000}, {0x0, 0x0, 0x200100000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) sendfile(r0, r0, &(0x7f0000000180)=0x4, 0x1) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) read(0xffffffffffffffff, &(0x7f0000000080)=""/98, 0x62) [ 289.539015][ T22] audit: type=1326 audit(1632551448.275:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 06:30:48 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) [ 289.624507][T24346] loop5: detected capacity change from 0 to 264192 [ 289.626917][T24345] loop0: detected capacity change from 0 to 264192 [ 289.688906][T24346] FAT-fs (loop5): bogus number of reserved sectors [ 289.689576][ T22] audit: type=1326 audit(1632551448.275:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 289.695446][T24346] FAT-fs (loop5): Can't find a valid FAT filesystem [ 289.729146][T24345] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.759707][T24358] loop2: detected capacity change from 0 to 264192 [ 289.815357][T24358] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.868643][ T22] audit: type=1326 audit(1632551448.275:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 289.903871][T24326] loop1: detected capacity change from 0 to 264192 [ 289.962748][T24326] FAT-fs (loop1): Unrecognized mount option "g_l>‡*¢5¹¤W¬¶" or missing value 06:30:49 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat$incfs(r0, 0x0, 0x0, 0x4c) accept4(r2, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendfile(r1, r2, 0x0, 0x108d1521) [ 290.089341][ T22] audit: type=1326 audit(1632551448.275:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 06:30:49 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000400)='./bus\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) llistxattr(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 290.214090][ T22] audit: type=1326 audit(1632551448.275:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 290.254100][T24382] loop1: detected capacity change from 0 to 264192 [ 290.296371][T24382] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:49 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 290.363483][ T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.376871][ T22] audit: type=1326 audit(1632551448.275:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24316 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 290.459317][T24346] loop5: detected capacity change from 0 to 264192 [ 290.479133][T24346] FAT-fs (loop5): Unrecognized mount option "" or missing value [ 290.508069][T24400] loop2: detected capacity change from 0 to 264192 06:30:49 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) mkdirat(r0, &(0x7f0000000080)='./bus\x00', 0x41) r2 = open(&(0x7f0000000000)='./bus\x00', 0x121e02, 0x14d) sendfile(r1, r2, 0x0, 0x108d1521) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x428001, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000300)=""/226) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/platform', 0x240000, 0x24) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000180)={0xc2, 0x58, 0x0, 0x786, 0xa, "5148658788e7a0d131fc47d98fa88cb28e571c"}) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:49 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x7}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x12048, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000}, {@debug={'debug', 0x3d, 0x3ff}}, {@uname={'uname', 0x3d, 'vfat\x00'}}, {@debug={'debug', 0x3d, 0x6}}, {@cachetag}], [{@seclabel}, {@smackfsroot}, {@dont_hash}, {@fowner_lt}]}}) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x7f, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 290.570975][T24400] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.666489][T24412] loop0: detected capacity change from 0 to 264192 [ 290.704281][T24413] FAT-fs (loop5): bogus number of reserved sectors [ 290.710843][T24413] FAT-fs (loop5): Can't find a valid FAT filesystem [ 290.718095][T24412] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:49 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="415468caa54760ec71f3ce50f7b44dc0d2fe0cda", @ANYRES64=r0, @ANYRESHEX=r1, @ANYRESHEX, @ANYRES16=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) creat(&(0x7f0000000080)='.\x00', 0x100) fcntl$setstatus(r2, 0x4, 0x6900) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x80) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x108d1521) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000801}, 0x80) sendfile(r2, r4, 0x0, 0x8400fffffffa) [ 290.802736][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.825074][T24413] FAT-fs (loop5): bogus number of reserved sectors [ 290.831658][T24413] FAT-fs (loop5): Can't find a valid FAT filesystem 06:30:50 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./bus\x00', 0x1000, 0x8, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x20, &(0x7f0000000800)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB="2c6d706f6c3d62696e643a2d372f2c73697a653d363370372d39057433702c687567653d77697468696e5f73697a652c7569643e", @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66737472616e736d75d9bef463666174002c7569642dec7800000100000000006fa18aab9b36140b5600cc16f9c07ab30ef7ce92768b48d2e5188000000000000000cd23a685b97948535b58b401515c59419c668787d0bf25f42ab15d", @ANYRESDEC=r5, @ANYBLOB="2c66756e633d4b455845435f494e495452414d46535f434845434b2c7065726d69745f646972656374696f2c7375626a5f757365723d7666fd74002c7065726d69745f646972656374696f2000", @ANYRESHEX, @ANYRESDEC=r0]) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r6, 0x0, 0x108d1521) sendfile(r2, r6, 0x0, 0x8400fffffffa) r7 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r7, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) [ 290.913547][T24434] loop0: detected capacity change from 0 to 264192 [ 290.946321][T24434] FAT-fs (loop0): Unrecognized mount option "AThÊ¥G`ìqóÎP÷´MÀÒþ Ú" or missing value 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050e00)={0x10000, [], 0x1, "252c746f72945e"}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='[rans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 291.037880][ C0] scsi_io_completion_action: 5 callbacks suppressed [ 291.037909][ C0] sd 0:0:1:0: tag#1200 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.054770][ C0] sd 0:0:1:0: tag#1200 CDB: opcode=0xe5 (vendor) [ 291.061197][ C0] sd 0:0:1:0: tag#1200 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.070380][ C0] sd 0:0:1:0: tag#1200 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.079436][ C0] sd 0:0:1:0: tag#1200 CDB[20]: ba [ 291.104379][T24447] loop5: detected capacity change from 0 to 264192 [ 291.126607][ C0] sd 0:0:1:0: tag#1176 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.136465][ C0] sd 0:0:1:0: tag#1176 CDB: opcode=0xe5 (vendor) [ 291.142802][ C0] sd 0:0:1:0: tag#1176 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 06:30:50 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:50 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES32]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 291.151838][ C0] sd 0:0:1:0: tag#1176 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.160938][ C0] sd 0:0:1:0: tag#1176 CDB[20]: ba [ 291.166920][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.184916][T24447] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:50 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000400)='./bus\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) llistxattr(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:50 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prlimit64(0x0, 0x2, &(0x7f0000000080)={0x80000, 0xffffeffffffffffd}, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ae1000/0x4000)=nil) creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 291.273262][ C0] sd 0:0:1:0: tag#1209 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.283103][ C0] sd 0:0:1:0: tag#1209 CDB: opcode=0xe5 (vendor) [ 291.289470][ C0] sd 0:0:1:0: tag#1209 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.298506][ C0] sd 0:0:1:0: tag#1209 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.307550][ C0] sd 0:0:1:0: tag#1209 CDB[20]: ba 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x120) r2 = perf_event_open(0x0, 0x0, 0x8, r1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 291.319064][T24470] loop1: detected capacity change from 0 to 264192 [ 291.326210][T24463] 9pnet: Insufficient options for proto=fd [ 291.347410][T24472] 9pnet: Insufficient options for proto=fd [ 291.356047][T24470] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿ" or missing value [ 291.406275][ C0] sd 0:0:1:0: tag#1175 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.416471][ C0] sd 0:0:1:0: tag#1175 CDB: opcode=0xe5 (vendor) [ 291.422808][ C0] sd 0:0:1:0: tag#1175 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.431857][ C0] sd 0:0:1:0: tag#1175 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.440902][ C0] sd 0:0:1:0: tag#1175 CDB[20]: ba [ 291.449051][T24486] loop2: detected capacity change from 0 to 264192 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x90001, 0x1b) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 291.456373][T24485] 9pnet: Insufficient options for proto=fd [ 291.466417][T24489] loop5: detected capacity change from 0 to 264192 [ 291.482922][T24486] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.508911][T24489] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.605880][ C0] sd 0:0:1:0: tag#1176 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.615770][ C0] sd 0:0:1:0: tag#1176 CDB: opcode=0xe5 (vendor) [ 291.622118][ C0] sd 0:0:1:0: tag#1176 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.631275][ C0] sd 0:0:1:0: tag#1176 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.640316][ C0] sd 0:0:1:0: tag#1176 CDB[20]: ba [ 291.654167][T24501] 9pnet: Insufficient options for proto=fd 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x6, 0x0, 0x2, 0x0, 0x800, 0x9006, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x10, 0x7, 0x2, 0x0, 0x80000001, 0xffff9893, 0x3, 0x0, 0x7, 0x0, 0x100000000}, 0x0, 0x10, r2, 0x6) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 291.684784][T24504] 9pnet: Insufficient options for proto=fd [ 291.750732][T24509] loop0: detected capacity change from 0 to 264192 [ 291.761368][ C0] sd 0:0:1:0: tag#1212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.771216][ C0] sd 0:0:1:0: tag#1212 CDB: opcode=0xe5 (vendor) [ 291.777666][ C0] sd 0:0:1:0: tag#1212 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.786792][ C0] sd 0:0:1:0: tag#1212 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.795890][ C0] sd 0:0:1:0: tag#1212 CDB[20]: ba 06:30:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x8000, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 291.809122][T24510] 9pnet: Insufficient options for proto=fd [ 291.817983][T24509] FAT-fs (loop0): Unrecognized mount option "AThÊ¥G`ìqóÎP÷´MÀÒþ Ú" or missing value [ 291.870781][ C0] sd 0:0:1:0: tag#1199 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 291.880716][ C0] sd 0:0:1:0: tag#1199 CDB: opcode=0xe5 (vendor) [ 291.887200][ C0] sd 0:0:1:0: tag#1199 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 291.897196][ C0] sd 0:0:1:0: tag#1199 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 291.906344][ C0] sd 0:0:1:0: tag#1199 CDB[20]: ba 06:30:51 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000140)={0x53, 0x0, 0x4, 0x0, @buffer={0x0, 0x7f, &(0x7f00000004c0)=""/127}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000006c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfno5\x00', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) clone(0x4301400, &(0x7f0000000540)="4099b71fbaeecdf0a42f39bc74d8d52760e6dce948eea902fcb564f0d81c9d76b9fe3d6526d702254ee46ada77e1b4042d9f2ef2c72a2ff9d31cd20c056a0e0fe6c7bf7f8e8d72ef65", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000005c0)="9173d27cc41844fd3fcb21893868b5d9d8b57eabd87e8009412ac14b2b28d128d943f1dfb70fe85a4abde0230d4e20ffaa656f082da9e84ee45d68bf1ea2d3f0a390847426077648fb571f1e76a2e1a9f11a00c5bc6ebdb9228b072372bb154f4950ef14a55ca0fc39952a54b3aa8d0386cfa3948c4cf2c7673294ff1f5e9c472d970ad98c085b4fcaa565db594be922c7da09c8948426a207ef1e3c6113e5722270a960cbc0afb4bcd11aa6b04de16eeaff301121c9cfec8028f89428224d496a01f5497cbc7b243a8425fea706d443f53154ef6987adc069") [ 291.921797][T24517] 9pnet: Insufficient options for proto=fd [ 291.996571][ C1] sd 0:0:1:0: tag#1207 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 292.006445][ C1] sd 0:0:1:0: tag#1207 CDB: opcode=0xe5 (vendor) [ 292.012780][ C1] sd 0:0:1:0: tag#1207 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 292.021836][ C1] sd 0:0:1:0: tag#1207 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 292.032283][ C1] sd 0:0:1:0: tag#1207 CDB[20]: ba [ 292.044004][T24525] 9pnet: Insufficient options for proto=fd [ 292.059340][T24482] mmap: syz-executor.5 (24482): VmData 29257728 exceed data ulimit 524288. Update limits or use boot option ignore_rlimit_data. [ 292.099172][ C0] sd 0:0:1:0: tag#1179 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 292.109009][ C0] sd 0:0:1:0: tag#1179 CDB: opcode=0xe5 (vendor) [ 292.115380][ C0] sd 0:0:1:0: tag#1179 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 292.124432][ C0] sd 0:0:1:0: tag#1179 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 292.133594][ C0] sd 0:0:1:0: tag#1179 CDB[20]: ba 06:30:51 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = accept$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) flock(r2, 0x6) 06:30:51 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000280), 0x3, 0xf4f22c40f0b8a1ab) getdents64(r3, &(0x7f0000000800)=""/193, 0xc1) lseek(r2, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) r5 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0x76, 0x4, &(0x7f0000000180)=[{&(0x7f0000000300)="3ad647427d8ede8feb3331049408431929752e931249d72f7a8b090c82272f720ed074b47fcf118d210b3bda751322977818e6ef5ba8918fd93600b78e6f100d2b7f7f4cc1d155c38e1f929bdf6a03580a1a5e0e0d5ce82165c6a50c0b2959f341930f6cb65935620cf47909ff75fe2065599c5d4b03e1283b0a10e5e9b89f75d6c1dd9d458acb8c1a03ea6674b23da50f626336cf03105fad15d7a866b2701fbdded1aa8cda10ae8730603943135e4bcd754bd0712dd00607acf0dd8386b4d748ef02a2bbaf1ee2f6e105", 0xcb}, {&(0x7f0000000400)="273e63f5b3e6b0010bee144c62ac08b7b6995031f66ffae8b6de3ac7fcd3d43f932118a7e445bbd5bb2f58141623fdb0ab6b538d222d86261554cc0975d91db5e9b8e47df68f83fd966364a221fb6bddd9148e81e9c23044c21caac7fb4a02f4e1ef5e61e6ef48983381507594e1f2a328acfdc1fcccd209d6b0cd2bbfe1a01aabda7ecad8eb96b9ba89e9fbbb2a2ed835a474654517c26b43ea119fe289421e", 0xa0, 0x1}, {&(0x7f0000000580)="8f3e080e805cf8eea728d384a7795018b8d9b54c875f6e32fb4b8f600df1dcd3260a8950abd0b71ddf644fc59a9a791360194c57a11524caba8c591a90cbcb931c0a79e048780d6a8c634d15a0d4ca95ac85d1de6dc832a30a1828b22ad8e6993c8a9386b58ef678b346564a5ee0245f13f64c69454877da086199e70ef9677e87900aafae4f0cfb0738aae2dbec4fdad97875d4f773e71253ae55ebb093d64cef77ccd70e9b196b4a912bd8c97942b61d4a493e71a6710d", 0xb8, 0x4}, {&(0x7f0000000640)="2584868f10cf01d5e069ca4c4a817b8750ed7fa9d169a6182e789a1467a97493822d65a472c7f6f9b7e85c29695d59c31fc8be4f922c15e5a05c6b48ee4b94bfa2cb77c5114011f15ab7d3d29d1d4a2a76f469b31b3017d411d596847b16375287186f67245c958aeeb2470c61b5d07ffc65c1eaf35303dad17ced72acadbc0040b96c2576b19556b7d92643b250f3d8bf0c250aefdf68de6607e9af51f6c80fd5a5916e8a7de29ff481a75eb37db6f2e983a2ff46c35b9d58dbea165a5bbd8e3a37bc5cfeda650555acb2ed73f8bc8097dec0d41d0df91c81", 0xd9, 0x1f}], 0x10020, &(0x7f0000000740)=ANY=[@ANYBLOB='vfat\x00,vfat\x00,vfat\x00,fowner>', @ANYRESDEC, @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00d<', @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',pcr=00000000000000000043,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) move_mount(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000240)='./file1\x00', 0x2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c4, 0x0, 0x202, 0x70bd27, 0x255fdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x300000}, {0x6, 0x11, 0x41ce}, {0x8, 0x15, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0xff}, {0x8, 0x15, 0x266a}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x1ff}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8000}, {0x8, 0x15, 0xffff8000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5f}, {0x6, 0x11, 0xfff9}, {0x8, 0x15, 0xc6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x3ff}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x88004}, 0x40000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000c40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000c80)={0x318, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xf0ab3b}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x101}, {0x8, 0xb, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0xc4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x800}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x40}, {0x8, 0xb, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x80}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0xea}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x8000}, {0x8, 0xb, 0x9}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0xfff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xba33}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x40}, {0x8, 0xb, 0x400}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0xffff}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000000}, {0x6, 0x16, 0x5}, {0x5}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x800}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xe5d7}, {0x8, 0xb, 0x9}}]}, 0x318}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 06:30:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 06:30:51 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',b6v', @ANYRESHEX, @ANYBLOB="9d00"]) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), 0x2002, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@loose}, {@loose}, {@version_9p2000}, {@loose}, {@afid={'afid', 0x3d, 0x1}}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@appraise}]}}) [ 292.144496][T24529] 9pnet: Insufficient options for proto=fd [ 292.151525][T24470] loop1: detected capacity change from 0 to 264192 [ 292.169386][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.184120][T24470] FAT-fs (loop1): Unrecognized mount option "ÿÿÿÿ" or missing value [ 292.207296][ T51] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.244880][ C0] sd 0:0:1:0: tag#1155 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 292.254740][ C0] sd 0:0:1:0: tag#1155 CDB: opcode=0xe5 (vendor) [ 292.261195][ C0] sd 0:0:1:0: tag#1155 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 292.270239][ C0] sd 0:0:1:0: tag#1155 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 292.279282][ C0] sd 0:0:1:0: tag#1155 CDB[20]: ba [ 292.288988][T24543] loop5: detected capacity change from 0 to 264192 [ 292.293665][T24536] 9pnet: Insufficient options for proto=fd [ 292.307981][T24537] loop0: detected capacity change from 0 to 264192 [ 292.312041][T24549] 9pnet: Insufficient options for proto=fd [ 292.325122][T24537] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.334297][T24543] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) r3 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f0000000740)=[{&(0x7f0000000140)="7108a8a44271ad7ea5deed7fef66", 0xe, 0x7}, {&(0x7f0000000300)="de5d2c173f6ed9416b5e45a68961f53c72c6f3c8d62b69bd5e44e6520a13c166f446c23968fd5bdd2cdc4aeac85fcaa52b7e01a454fa8d646f1417138b6fc0526424a3e77740609ac378b74e3c2d673a9b1702383341b7cfb8cfb2d1b084299049fac7b89d1ba7a8f274dfdc369ad2722641c4386f6077b6a052f539739f0b8b84c6dce835957f962fd737a28e10d865b6811abe20e1b8cdebda380f074129c2a292fbc387d25229d2f1031adc3adbf867034d16caf6e7f42ec79c65048435ba1048e178d71ebc000793e5f98dc0e45b995586700e0c653e372d85d67a3f2fd28994acbfe1aeee05eb74c7a4dfd12608", 0xf0, 0x8000}, {&(0x7f0000000180)="983fcc7714ef21c92f0bc58e8370", 0xe, 0x1000}, {&(0x7f0000000400)="f3e972f72d622f8ad410a71ac49342fd4b263896b0d265b888e00226cab54e0ae2ee79a33125d39c829abfb94767371de10863704d13e25941fcb63a58acdc0ad13f6cc25702d70e8af4e6b4c8cfe5ff058f1eb7d4a2a6018bcc40c6bc692d7e7c38bcec81101aece8dc2f1a5273ee9ff827c22233d6bd824b8221d140a15a104952599fff4be73035085e96ae29fe87aa8ce295eb7113d215533a507c45c9c7", 0xa0, 0x1}, {&(0x7f0000000240)="5fdfd8ff92146b53fb08ffcba211a80b72de104423c158df2ab402082eb95f10c5206978fc76bd4f492bc87845c0558c9ccaad0392a099f6290fd792318599a232c84027fd5942d87fd94f13dfe96aca54b5aaa7b87265177e787b86c3a99baff213c59cac20d036e750093f93a3509aca7065cd0e1bc85ed7936deef80804", 0x7f, 0x1}, {&(0x7f0000000580)="e961caa9c4a011e2c97d910bc861eca9a8ca5fae425dcc024869231f3bef5c9cbb68fe56ab303144436cd09b7015be0b58c5f857f4e23e600545721f4bda7dd021c53e7125eadcee47c833c6f8791c18191ef9cb161dc13b2c966396ad4001f3bf34ec3ad0df5fe6aaa8ed579bc415649a9eadc515d7a241cba2c825ead4a5d612c1b4fe65d00f8771d4beb4352ce7dd", 0x90, 0xd8f}, {&(0x7f0000000640)="d349b7c3cde363f191eb3dc439f5409c570c060d4e2205ca468799267822787602bc0ad3ca5c99bb0b9a1a04d7c27424cc5b0337343b40832665ddd5d05ff91c5210ab3ca82028c659f35de2659bb685f8bf2a6d042bcf3cd67a4ea0088ed1f7f63b474d4a9ae76b3f2dcfa7f60af3bdafebed6980d5c0718dfbde25c36ff062bd5e83dc510e72d7d5253cc6ce22900c22895825a5fc8fa4dbf5840d60bb195413ea5f0357bb577ffd8f08c747f6e8e54798e9002887b3103ee1a24bbe7970e188ec0e60b1", 0xc5, 0x2}], 0x2c0040, &(0x7f00000001c0)={[{']jd%'}], [{@measure}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsname={'fsname', 0x3d, ':-:,'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}]}) openat(r3, &(0x7f00000004c0)='./bus\x00', 0x14000, 0x90) 06:30:51 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 06:30:51 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="747261171ad32b34b32f225c8541769de86e733d66642c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRES16=r2, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 292.406027][T24564] loop2: detected capacity change from 0 to 264192 06:30:51 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0xfffffffffffffffb) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="74f26167c82da6642c7266646e3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 292.470380][T24564] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.502981][T24574] loop1: detected capacity change from 0 to 264192 [ 292.534277][T24574] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:51 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRES64, @ANYBLOB="028acc1fb3312f0cb0e474352a748336f11b6ab7c301ef8e8673a76b14496fd269d42c188956daf4aa4964e65ee3a759b43214adb8f572be1c19fa27707b2631399572aa4e556348dd2a2e724afd294705689a537d6aa8dbd71690c89dc9f3f7241a00b21ade006f04e23189d502b9254422f5c3bd02ab07b21a4e71918345ac8ed160f8a39db95d4fd68e4e7fed4bde34a919ef191268a1afbb01c100b1172193a791eb522dd177055b5d72a73f03bc0e5ed8b2dca408ad904487936184d5e2d43e01cda24738dbb73c28e85e", @ANYRESHEX, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="a1ef16e204012084f16435703f95b34a364aa84897ea7c18c83fbd800982f389546fb64b55bac4d552f69a6741de547246228db9e18417d8d8c3304d1dc0bef7b43963493ecd80aeab", @ANYRESDEC=r0, @ANYRESHEX]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x122) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003280)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000003380)=0xe8) sendmmsg(r0, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000300)="8630e14b31c087953b4db1325e9187176c1a0815b1a49241ea0b111f4715a559c5278cd457237f19a26e2df262c7728e98f9b72438ac10b95c9150d3c5b21bf4c636ba47cdf8e2ca5e9f308cb69b8b8f873c94a126d773fdceeef59d0859ef7330f47e4136377a52c3e01341ebfbff03447c87d56bc8bfe6c9d91a1fc8811a2006e1b0b8ae12546ad653c76576a74f6bbdd9f8d3b6ae8ec9cebcad9e67efcb1b610be655cada31c43d2b56de61a7faa4d4917abc4b730097c5cd9dc932ced98fee1756573ad667f5537e378a47647807f8d0d8080583f176c3b6231fb071510b2fdf34387ae8", 0xe6}], 0x2, &(0x7f0000001700)=[{0x88, 0x29, 0x8, "ff0bb0961918173c2557115145655028ccf281fa0e695622a20dc13963c568e8bbbf4d9514c32ddd52194d98196f00167a6532a70e54e6b3eaeaf4528f315475cc159a0c819cd41769d4a4405ac64c2f36aa3b88beeb63562c04f1a09826f5cc6dcfb301ad084db4aa3c988313c814bbdb97582278"}, {0x20, 0x100, 0x9, "eb8b6c162b78e75d1e57"}, {0xa0, 0x112, 0x4c0, 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", 0x1000}, {&(0x7f0000005e00)="d7d0633360f3e09f7d5820814b911d2b16140575b340a6e41c121f6498d211c81a5530634c1547c668761ba9dd84de0781b14bb63d04e2e7f642fb", 0x3b}, {&(0x7f0000005e40)="b1bbd7e8b9b8789e345b8df6a05f37457e6e560dae4d893e75e6af2f94e33b7a63cc87b0da31b771a1a9ab6a9bb4364b9f75a47da5ea05bc7af9a9e442eade33bcb6a20fc502bb3a18aaa84f25240a8f", 0x50}, {&(0x7f0000005ec0)="eab170c5d23908b67f5020e7c55e9b25fd04bf39e82309900d326c0b1cb1bea65e9c288579e94b2e1558b7ee2e48753ca5cbd0828c9580160c3b4dc895c459b1c7581c8b71192f51e27002aa74d032bd260513d6343a691abc29da37ef54024d70d35b466ffd9877934a5a04f783afe5e6384ae065f3c7c2a20e56e1daaf01735426b9a681596941b0c0494be49ab1cd6a9e8689dd852855253daaea33579884adc079e03e1a19ea40eb", 0xaa}], 0x4}}, {{&(0x7f0000005fc0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000006040)}}], 0x7, 0x81) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x8400fffffffa) lseek(0xffffffffffffffff, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000006040), &(0x7f0000006240)=0x14) [ 292.843481][ T51] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 292.959008][T24601] loop5: detected capacity change from 0 to 264192 [ 292.968740][T24601] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffffÿÿÿÿÿÿÿÿÿÿÿÿŠÌ³1/ °ät5*tƒ6ñj·Ãs§kIoÒiÔ" or missing value 06:30:52 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESOCT]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r1, 0x0, 0x0, 0x4c) sendfile(r2, r3, 0x0, 0x108d1521) [ 293.127275][ T51] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:52 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:52 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x0) [ 293.273363][T24619] loop1: detected capacity change from 0 to 264192 06:30:52 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 293.321139][T24619] FAT-fs (loop1): Unrecognized mount option "0x000000000000000301777777777777777777777" or missing value [ 293.403153][T24630] loop2: detected capacity change from 0 to 264192 [ 293.416194][T24633] loop0: detected capacity change from 0 to 264192 [ 293.446020][T24630] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.465700][T24633] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.793182][T24607] loop5: detected capacity change from 0 to 264192 [ 293.825423][T24607] FAT-fs (loop5): Unrecognized mount option "0xffffffffffffffffÿÿÿÿÿÿÿÿÿÿÿÿŠÌ³1/ °ät5*tƒ6ñj·Ãs§kIoÒiÔ" or missing value [ 293.883902][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:53 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x200000, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) recvmsg$unix(r0, &(0x7f0000000a80)={&(0x7f00000007c0), 0x6e, &(0x7f0000000980)=[{&(0x7f0000000840)=""/91, 0x5b}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f00000008c0)=""/172, 0xac}], 0x3, &(0x7f00000009c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x100) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80, 0x8, &(0x7f0000000700)=[{&(0x7f0000000140)="36d104a8887257eef83c14ddab23762f2328ef210dece35bbe8814bdac52a35a0c44d3a225266f9e5c4d98eaeac40ac5136048f61caca801c6a6c4c47e566c18f27652c9c07e96aceb44036aff9d1c02367a1c0cc3498f6602f337e47069ff8201cb8405d85da4f04fe94dbff10cb87e734db9cd3585ef883701ff739c086c44de82005d25c84c865224cae947c2a197898021eafa7f468a98f5ddff6e8faf7c074e98067a", 0xa5}, {&(0x7f0000000240)="89a73a766bdb30b669e7b14841172b59b8f62965d367ea161ac64672aeb56d2b3d46a7a2a0c4f9d2eb6e8b2e068ebf7545f0a32426aa59a1d8ba778112405028c1eb7f1e54", 0x45, 0x1e}, {&(0x7f0000000300)="13397b71aaadb5070ba70351fbb41bdd3dac76f82b07e3673c7f79b5738def3d7b3066b5bc89b88942bb7417f6d5833c122f579150b3220c98cd77209fc382ae4fffbd10643c8611d89d1ceb71582640a676e02d6cfaa6dfff2d5ac5a4841ee5b33afbae614502fe5d27176c72a04c9245c2cc788b86f81bade50f7a8fdf0e9e9078fcadd26edeecf1db7107de8bb706fc43b631d8f420a4300d964e2ee19e6447e290713f", 0xa5}, {&(0x7f00000003c0)="8630799236199d0f9a1be1b2ac4e5fe873bb3929a29adb3076863b3793e668f19fd3ff6a2628e678e4a05f48355bb4167e33f3f00fa0c67bd956b46f3c718692b23b271c9ee82d9db89c6239f75ed0018d0effb7797f51ea67a97196df0ecace7dea8ddafaa447977a83e6ecc3676fb86fdcdbe7723a48a4a936a56266aad99d158a532414af3be14c936ba399da432e", 0x90, 0x9}, {&(0x7f0000000480), 0x0, 0x4}, {&(0x7f00000004c0)="1dfb4b7f429a15fe76690764660223a603b799730c1ebf9c457cd2a3cbab88889fb2b49dc132c35e5e72de846ef1206b14fac73129604ff2146fd2", 0x3b, 0x2}, {&(0x7f0000000580)="19eb2ca7897b3c0672e6cf27e20e871909a5327bca7a9a224acb6a726ef08c2cfa1926a2ce477fad7476f480e54c3bccf78823b076a7839d929be766b885ab04d8c2a487e893a693aee9d4f505c96c577ad7d5feddc33152bdc2235fa55b23009dd057bdda5662681262d6d65937f0cc1d4b30051c0c78dd1abfebfa3f71", 0x7e, 0x6}, {&(0x7f0000000600)="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", 0xfc}], 0x30c000, &(0x7f0000000ac0)={[{@nojoliet}, {@gid={'gid', 0x3d, r1}}, {@uid={'uid', 0x3d, r3}}, {@map_off}, {@dmode={'dmode', 0x3d, 0x5}}, {@nojoliet}, {@block={'block', 0x3d, 0x600}}, {@nojoliet}], [{@euid_lt={'euid<', r5}}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x108d1521) sendfile(r0, r6, 0x0, 0x8400fffffffa) 06:30:53 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0xa8) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) syz_open_dev$sg(&(0x7f00000001c0), 0x6, 0x2800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)="4e22620a8412eec65e4d4df4768495d0965097e253e89f49f7ba8cab022837255adbc76664aaa31d4b212bbe09c0e3032faa60751ec7ca2c2325c3fcda3c2d5de4926abf", 0x44}, {&(0x7f0000000140)="2232e3d778f7cc2b4a0804f878daae4c7c0104f601c62d2e12b5eb0062dfbe670748ff1225d55182f6aebb083b789be73faa3bed3d5ec3", 0x37}, {&(0x7f0000000580)="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", 0x1000}], 0x3, 0xde22, 0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 294.006849][T24661] loop0: detected capacity change from 0 to 264192 [ 294.056228][T24661] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.060746][T24668] loop5: detected capacity change from 0 to 264192 [ 294.110149][T24671] loop1: detected capacity change from 0 to 264192 [ 294.172187][T24668] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:53 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC, @ANYRES64=0x0, @ANYRES64=r0]) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) openat(r2, &(0x7f00000000c0)='./bus\x00', 0x103101, 0xa) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000300)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r1, 0x0, 0x0, 0x4c) sendfile(r2, r4, 0x0, 0x108d1521) 06:30:53 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x0) [ 294.275594][T24684] loop1: detected capacity change from 0 to 264192 [ 294.305145][T24684] FAT-fs (loop1): Unrecognized mount option "0000000000000000000018446744073709551615" or missing value [ 294.385735][T24694] loop2: detected capacity change from 0 to 264192 06:30:53 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 294.436757][T24694] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:53 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000300)="b81185f628698d63cf1acf6ccc2af40528582844b33d12554965084dd40f8e37012f9b7757debde4d2765141b12ec645874dcd9cbc09f60f2d21ace6a35ce99eda291e640a317982037ea4adc975a421ad0c029e176fc3f084d599ad8943559ad11578c4edf5b1b87584d15d3baf9de75d958e0b8b31679e71eb7955a9ca18d21f432cf7f1550297e88976a73d72b74a9cb88f57e751baa3a5f1f827e6e086299b9601b9f55ce7b6afdaabbaa351950018a2ecf103eed5762abad29b4c8e8201ec5ce803d487a666972c922fe2bb7e3d26737aaf509d6fc056692901da84ead8ec0224e3f88022610cbcc9a65df2e45538ae5458e8de30", 0xf7, 0x1f}], 0x300809, &(0x7f0000000400)={[{@noacl}, {@resgid={'resgid', 0x3d, 0xee01}}, {@journal_dev={'journal_dev', 0x3d, 0x352}}, {@i_version}, {@oldalloc}, {@bh}], [{@context={'context', 0x3d, 'user_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@dont_measure}]}) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) uselib(&(0x7f0000000080)='./file0\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 294.603616][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 294.736858][T24712] loop0: detected capacity change from 0 to 264192 [ 294.747053][T24712] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:54 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r0, 0x1200, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:54 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) openat(r1, &(0x7f0000000080)='./bus\x00', 0x8000, 0x33) chdir(&(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x80000, 0x1) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) r4 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) lseek(r4, 0x8, 0x1) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 295.049505][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.065792][T24728] loop5: detected capacity change from 0 to 264192 [ 295.088207][T24728] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.101820][T24684] loop1: detected capacity change from 0 to 264192 [ 295.127386][T24684] FAT-fs (loop1): Unrecognized mount option "0000000000000000000018446744073709551615" or missing value 06:30:54 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000080)=0x2a1bbdd8) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 295.155633][T24741] loop0: detected capacity change from 0 to 264192 [ 295.181057][ T1461] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.201146][T24741] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:54 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) lseek(r2, 0x1200, 0x0) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x2, 0x4c) ftruncate(0xffffffffffffffff, 0x7fffffff) sendfile(r2, r3, 0x0, 0x108d1521) sendfile(r2, r3, 0x0, 0x0) 06:30:54 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1c0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x148) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000580)={0x0, 0x3, 0x6a2, 0x1}) sendfile(r2, r3, 0x0, 0x108d1521) [ 295.274761][T24746] loop5: detected capacity change from 0 to 264192 [ 295.310308][T24746] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.327407][T24759] loop2: detected capacity change from 0 to 264192 [ 295.337619][T24760] loop1: detected capacity change from 0 to 264192 [ 295.369939][T24759] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.410632][T24760] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:54 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x8000, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:54 executing program 1: sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:30:54 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x6, 0x0, 0x2, 0x0, 0x800, 0x9006, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x10, 0x7, 0x2, 0x0, 0x80000001, 0xffff9893, 0x3, 0x0, 0x7, 0x0, 0x100000000}, 0x0, 0x10, r2, 0x6) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 295.609138][T24772] 9pnet: Insufficient options for proto=fd 06:30:54 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x6, 0x0, 0x2, 0x0, 0x800, 0x9006, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x10, 0x7, 0x2, 0x0, 0x80000001, 0xffff9893, 0x3, 0x0, 0x7, 0x0, 0x100000000}, 0x0, 0x10, r2, 0x6) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 295.702924][T24780] loop1: detected capacity change from 0 to 264192 [ 295.712667][T24783] 9pnet: Insufficient options for proto=fd [ 295.722533][T24780] FAT-fs (loop1): Unrecognized mount option "€" or missing value 06:30:54 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="3d1c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000180)='./file0\x00', 0x402000, 0x145) r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x400) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x10) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x108d1521) sendfile(r1, r2, 0x0, 0x8400fffffffa) 06:30:54 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x6, 0x0, 0x2, 0x0, 0x800, 0x9006, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000080), 0x9}, 0x10, 0x7, 0x2, 0x0, 0x80000001, 0xffff9893, 0x3, 0x0, 0x7, 0x0, 0x100000000}, 0x0, 0x10, r2, 0x6) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 295.850804][T24791] 9pnet: Insufficient options for proto=fd [ 295.865844][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.919991][T24802] 9pnet: Insufficient options for proto=fd [ 295.929122][T24801] loop5: detected capacity change from 0 to 264192 06:30:55 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050e00)={0x10000, [], 0x1, "252c746f72945e"}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='[rans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 295.960652][T24801] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:55 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = eventfd2(0x7fffffff, 0x803) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080), &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xb8, 0x1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0xfffffffffffff801) [ 296.072170][ C0] scsi_io_completion_action: 8 callbacks suppressed [ 296.072199][ C0] sd 0:0:1:0: tag#1206 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 296.088671][ C0] sd 0:0:1:0: tag#1206 CDB: opcode=0xe5 (vendor) [ 296.095014][ C0] sd 0:0:1:0: tag#1206 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 296.104064][ C0] sd 0:0:1:0: tag#1206 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 296.113117][ C0] sd 0:0:1:0: tag#1206 CDB[20]: ba 06:30:55 executing program 4: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000400)='./bus\x00', 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x8) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) llistxattr(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) [ 296.118317][ T8] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.166516][ T22] kauditd_printk_skb: 52 callbacks suppressed [ 296.166525][ T22] audit: type=1326 audit(1632551455.266:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 06:30:55 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1c0) creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x40) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x42000, 0x0) write$binfmt_elf32(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x9, 0x5, 0x1, 0x2, 0x0, 0x7ae, 0x22f, 0x38, 0x12f, 0x9f91, 0xfffe, 0x20, 0x1, 0x7, 0x45, 0x9}, [{0x60000000, 0x3, 0xfe, 0x80000000, 0xfff, 0x4, 0x400}, {0x6, 0xfffffffc, 0x9, 0x9, 0x1000, 0x7, 0x9, 0x7ff}], "659012b965a4b2a6261fc05060eaf5000054e84083b6bb5e65ec44412bec51bdd506e9ae8d8d827340f7afd08994c093d2300b2bae7ed09026a1c47797ff979f6fb0548148fb2982faf4215549045c448460a14eaa1ccbf409fcb96e9dddfb46a966815054809b11461b5218e441c2d07d9af05c307ea3492e219adddadf00985c3fda1258a4041a897e5c682040084b0aa8055ae3bff703051146cce239c1579bce382fc7f941e1f332c993c98962bd035e1d48f3a682c31a8b30c62972eb2a2d83986243071dd023f8c3cde7e80a8108a45f171c115bb05d786d9b0ca9e4da2266e06e26eedf881cd160391f2a0c", ['\x00', '\x00', '\x00']}, 0x467) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) close(r4) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, {0xa, 0x4e24, 0x1ff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x6193, [0x1000, 0x81, 0xffff5da7, 0x2, 0x52, 0x8, 0x850e, 0x80000001]}, 0x5c) [ 296.203549][ T22] audit: type=1326 audit(1632551455.296:153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=195 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.240271][ T22] audit: type=1326 audit(1632551455.296:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.296542][T24829] loop2: detected capacity change from 0 to 264192 [ 296.304092][T24830] loop0: detected capacity change from 0 to 264192 [ 296.318958][ T22] audit: type=1326 audit(1632551455.296:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.343864][T24829] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.362486][T24830] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.398970][ T22] audit: type=1326 audit(1632551455.296:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.427226][ T22] audit: type=1326 audit(1632551455.296:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.513745][T24837] loop1: detected capacity change from 0 to 264192 06:30:55 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0xe8b}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESHEX=0x0]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000140)='system_u:object_r:etc_mail_t:s0\x00', 0x20, 0x2) fcntl$setstatus(r0, 0x4, 0x6900) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r1, r2/1000+10000}}) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 296.571008][ T8] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:55 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x0, [{r2}, {0x0, r4}, {r2, r4}, {}, {}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r2}, {r3}, {r3}, {r3, r4}, {0x0, r4}, {}, {r2}, {r2}, {0x0, r4}, {}, {r2, r4}, {r3}, {r3, r4}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r2}, {}, {0x0, r4}, {r2}, {}, {r2}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {}, {r2}, {r3, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {}, {r2, r4}, {}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}], 0x8c, "12507a98d81b77"}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 296.603694][ T22] audit: type=1326 audit(1632551455.296:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.630918][ T22] audit: type=1326 audit(1632551455.296:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.705623][T24853] loop5: detected capacity change from 0 to 264192 [ 296.745815][T24853] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770x0000000000000000" or missing value [ 296.766850][ C1] sd 0:0:1:0: tag#1197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 296.770808][ T22] audit: type=1326 audit(1632551455.296:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 [ 296.776716][ C1] sd 0:0:1:0: tag#1197 CDB: opcode=0xe5 (vendor) [ 296.807520][ C1] sd 0:0:1:0: tag#1197 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 296.814949][ T22] audit: type=1326 audit(1632551455.296:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=24817 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fddfdac4709 code=0x7ffc0000 06:30:55 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xa87ade45cbdc9bdd) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000006c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="7472616e732f66ff2c214e7266646e", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00d007744ac096757c674234d2a08677d472aecce4eadaaa8b8f1ac4d42382701e66f89558c55de6943adbe93af9aeed05c19a1bef2d7c8a215a913e1ce33bf3a5021fc517fa7520969b08391b631c900791afa036f0caff2f8c2fedfbb766ce00d079bac10ba81b92b27300b04a72ad02f3b412b9b6378464a0bba8519ce1cc87431ca1480e4726c1735e"]) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x4, 0x20, 0x2, 0x0, 0x9, 0x8a98, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x420, 0x6, 0xbb, 0x0, 0x9, 0x1, 0x2, 0x0, 0x3, 0x0, 0x80}, 0xffffffffffffffff, 0x1, r2, 0x3) [ 296.816611][ C1] sd 0:0:1:0: tag#1197 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 296.850273][ C1] sd 0:0:1:0: tag#1197 CDB[20]: ba [ 296.868620][T24857] 9pnet: Insufficient options for proto=fd 06:30:56 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) open(&(0x7f0000000080)='./file0\x00', 0x420000, 0x20) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 296.890483][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.923453][T24853] loop5: detected capacity change from 0 to 264192 [ 296.953460][T24853] FAT-fs (loop5): Unrecognized mount option "ÿÿÿÿÿÿÿÿ017777777777777777777770x0000000000000000" or missing value 06:30:56 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) fspick(r0, &(0x7f0000000080)='./file0\x00', 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 297.065776][T24881] loop0: detected capacity change from 0 to 264192 06:30:56 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x0, [{r2}, {0x0, r4}, {r2, r4}, {}, {}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r2}, {r3}, {r3}, {r3, r4}, {0x0, r4}, {}, {r2}, {r2}, {0x0, r4}, {}, {r2, r4}, {r3}, {r3, r4}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r2}, {}, {0x0, r4}, {r2}, {}, {r2}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {}, {r2}, {r3, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {}, {r2, r4}, {}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}], 0x8c, "12507a98d81b77"}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:56 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = inotify_init1(0x80000) ftruncate(r2, 0x3665) [ 297.136220][T24881] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.195936][T24893] loop5: detected capacity change from 0 to 264192 [ 297.206717][ T8] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.221780][ C0] sd 0:0:1:0: tag#1189 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 297.231628][ C0] sd 0:0:1:0: tag#1189 CDB: opcode=0xe5 (vendor) 06:30:56 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x2010000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:56 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004dbc0)={0x0, [{r2}, {0x0, r4}, {r2, r4}, {}, {}, {r3}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {r2}, {r3}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {}, {r2}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {r2, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {r3, r4}, {r3}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r2}, {r3}, {r3}, {r3, r4}, {0x0, r4}, {}, {r2}, {r2}, {0x0, r4}, {}, {r2, r4}, {r3}, {r3, r4}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r3}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {r3}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {r2}, {}, {0x0, r4}, {r2}, {}, {r2}, {r3}, {r3, r4}, {r3, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r3}, {}, {}, {r2}, {r3, r4}, {r3}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {r2}, {r2}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {r3, r4}, {}, {r2}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {}, {r2, r4}, {}, {}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}], 0x8c, "12507a98d81b77"}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 297.237978][ C0] sd 0:0:1:0: tag#1189 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 297.246636][T24893] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.247019][ C0] sd 0:0:1:0: tag#1189 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 297.247034][ C0] sd 0:0:1:0: tag#1189 CDB[20]: ba [ 297.257842][T24894] 9pnet: Insufficient options for proto=fd [ 297.365888][ C0] sd 0:0:1:0: tag#1165 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 297.375753][ C0] sd 0:0:1:0: tag#1165 CDB: opcode=0xe5 (vendor) [ 297.382084][ C0] sd 0:0:1:0: tag#1165 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 297.391123][ C0] sd 0:0:1:0: tag#1165 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 297.400158][ C0] sd 0:0:1:0: tag#1165 CDB[20]: ba [ 297.413107][T24906] 9pnet: Insufficient options for proto=fd [ 297.431533][ C1] sd 0:0:1:0: tag#1190 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 297.441408][ C1] sd 0:0:1:0: tag#1190 CDB: opcode=0xe5 (vendor) [ 297.447776][ C1] sd 0:0:1:0: tag#1190 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 297.456842][ C1] sd 0:0:1:0: tag#1190 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 06:30:56 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x1000000000000000, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:30:56 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x4, 0x8}, 0xc) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000580)={{r2}, 0x0, 0x4, @unused=[0x7, 0x20, 0x100000000, 0x400], @name="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sendfile(r2, r3, 0x0, 0x8400fffffffa) open(&(0x7f0000000140)='./bus\x00', 0x105000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./bus\x00', 0x1) [ 297.465894][ C1] sd 0:0:1:0: tag#1190 CDB[20]: ba [ 297.521298][T24921] loop2: detected capacity change from 0 to 264192 [ 297.530542][ C0] sd 0:0:1:0: tag#1188 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 297.540539][ C0] sd 0:0:1:0: tag#1188 CDB: opcode=0xe5 (vendor) [ 297.546995][ C0] sd 0:0:1:0: tag#1188 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 297.556079][ C0] sd 0:0:1:0: tag#1188 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 297.565133][ C0] sd 0:0:1:0: tag#1188 CDB[20]: ba 06:30:56 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 297.601738][T24921] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:57 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000017271b8d9c3b9f66ca3d72376ce4f62e4318927d26275e21bfd76e72e1c4380a4891ee461d3e51b6fe97c747214b33354900f3ceb5160c2244e2e0d49d929f3ae408e7c2185c1040ef22ee61b1489b45506ddc8c4e4379be5b31206bcbbdc8ce65bc6da8553d395a9970399e2051ff613afc1a6c44b651310caa55468fccf469343f4645f1528a6f9e7ed45c85b5e137b6f9aef4593a4a55851c03a22c6b7fc9d3171fca1bb7069b0c3bcc69f3bd41e70224bf13ff3d7990fc746a6db73c78a26ddd1e50988befa41b0fdd0a3c33686603770eb976fe2add8ebe3b2cdfd0287f5b8db313100000000000000", 0x110, 0x101}, {0x0, 0x0, 0x200000000011000}], 0x10, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 297.995277][T24939] loop0: detected capacity change from 0 to 264192 06:30:57 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 298.046191][T24939] FAT-fs (loop0): bogus number of reserved sectors [ 298.052705][T24939] FAT-fs (loop0): Can't find a valid FAT filesystem [ 298.143592][T24949] loop5: detected capacity change from 0 to 264192 [ 298.190992][T24949] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:57 executing program 2: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(0x0, 0x0) r2 = creat(&(0x7f0000000540)='./bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) fcntl$setstatus(r2, 0x4, 0x6900) ftruncate(r2, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x4, 0x8}, 0xc) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x108d1521) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000580)={{r2}, 0x0, 0x4, @unused=[0x7, 0x20, 0x100000000, 0x400], @name="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"}) sendfile(r2, r3, 0x0, 0x8400fffffffa) open(&(0x7f0000000140)='./bus\x00', 0x105000, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./bus\x00', 0x1) 06:30:57 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 298.780191][T24965] loop2: detected capacity change from 0 to 264192 [ 298.820977][T24965] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.849017][T24972] loop0: detected capacity change from 0 to 264192 [ 298.935777][T24972] FAT-fs (loop0): bogus number of reserved sectors [ 298.942367][T24972] FAT-fs (loop0): Can't find a valid FAT filesystem 06:30:58 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) chdir(&(0x7f0000000080)='./file0\x00') [ 299.081327][T24985] loop0: detected capacity change from 0 to 264192 [ 299.144546][T24985] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:58 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:58 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x108) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x100) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 299.340779][T24996] loop5: detected capacity change from 0 to 264192 [ 299.361957][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.372098][T24996] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 299.398631][T24985] ================================================================== [ 299.406723][T24985] BUG: KCSAN: data-race in ondemand_readahead / ondemand_readahead [ 299.414791][T24985] [ 299.417116][T24985] write to 0xffff888146e617a4 of 4 bytes by task 24989 on cpu 1: [ 299.424824][T24985] ondemand_readahead+0x352/0x7c0 [ 299.429853][T24985] page_cache_sync_ra+0xaf/0xe0 [ 299.434704][T24985] filemap_read+0x3ad/0x1220 [ 299.439291][T24985] generic_file_read_iter+0x75/0x2c0 [ 299.444581][T24985] generic_file_splice_read+0x24f/0x330 [ 299.450123][T24985] splice_direct_to_actor+0x2aa/0x650 [ 299.455495][T24985] do_splice_direct+0x106/0x190 [ 299.460345][T24985] do_sendfile+0x63e/0xbb0 [ 299.464762][T24985] __x64_sys_sendfile64+0x102/0x140 [ 299.469969][T24985] do_syscall_64+0x44/0xa0 [ 299.474385][T24985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.480286][T24985] [ 299.482612][T24985] read to 0xffff888146e617a4 of 4 bytes by task 24985 on cpu 0: [ 299.490234][T24985] ondemand_readahead+0x1af/0x7c0 [ 299.495273][T24985] page_cache_sync_ra+0xaf/0xe0 [ 299.500127][T24985] filemap_read+0x3ad/0x1220 [ 299.504731][T24985] generic_file_read_iter+0x75/0x2c0 [ 299.510013][T24985] generic_file_splice_read+0x24f/0x330 [ 299.515547][T24985] splice_direct_to_actor+0x2aa/0x650 [ 299.520913][T24985] do_splice_direct+0x106/0x190 [ 299.525755][T24985] do_sendfile+0x63e/0xbb0 [ 299.530166][T24985] __x64_sys_sendfile64+0x102/0x140 [ 299.535375][T24985] do_syscall_64+0x44/0xa0 [ 299.539777][T24985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.546280][T24985] [ 299.548599][T24985] value changed: 0x0000000f -> 0x00000013 [ 299.554297][T24985] [ 299.556609][T24985] Reported by Kernel Concurrency Sanitizer on: [ 299.562744][T24985] CPU: 0 PID: 24985 Comm: syz-executor.0 Not tainted 5.15.0-rc2-syzkaller #0 [ 299.571501][T24985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.581552][T24985] ================================================================== [ 299.635974][T25007] loop2: detected capacity change from 0 to 264192 [ 299.672451][T25007] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:59 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000340), 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x10010, r2, 0xfc3ac000) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0c008900b100000000000000ce0100807ccb41a69976ba7c6bfd89a2323a4df9f2e0af5a1ebc7c5cf70aa7db2c0a068ec74b9b0e54ef337161102ee21b0bf015be52a643b7c9cce5ed06761ec2a9d204912bedb11d26835a7a509536c06ce540047fd5172cf4f81f9afa13ab6d636279f4516db473eee983c4b50815785632cc8dbe2103bb92f9fa75610b7bd59c0e7e39af4520d485c017ee79eb62bd96407f52cbc49a2ff17758770ff00124b0a96ae339ad8d96c621cbd4a35c5a33d25d1feb7a56fb1719738bbfc4afc533a9e4450e190109cfd218a984660e2f5c2400d305f4478cb95684f97a8f5a2eb508006000", @ANYRES32=0xee01, @ANYBLOB="0e0075007d2d2b7dbc7b232d2c00000008004800d700000051db31c4f8c0d73c23ea8489174b38103daaf27fa021378922b7ca2ecfbefc3e7f8ec5324c3a1b129ea995e09cd1bfead4565bc2b5d8279323dd7f36860920886a65529eda5fb6f6bf8f9e9959c7d1ded337340945cf55527c6ffbd9ce227dcca27f3d8393995789891cd6a023a13a7ccbfed7ea2a97bb7223f513dee5d8f6e12f0d8015ea423430bc2e578030692e4bc2d1d07f37a4638434de4c384148f38fac268f2a2fe9df12ee5ef25ccd53674d5ec9d5bf8d6fb6675de7b73e037f9fdced615239fbbdebcc63aa31ba3a00000000"], 0x3dc}, 0x1, 0x0, 0x0, 0x4040}, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl(r3, 0x9, &(0x7f0000000240)="faa673bf4174e8ff1672bf823cc3e2009206edb34580d8178bed014328513ce6b52a798b967a3b9c81395320b9b808d4edc3762235cd8e4205ad9f3e86100aae6e7cac6ed478c6d067a108b736") r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x108d1521) sendfile(r0, r4, 0x0, 0x7) [ 300.094246][ T1461] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:59 executing program 0: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f00000002c0)='./bus\x00', 0x301440, 0x12d) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x50b100, 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x8001, 0x1ff) sendmmsg$sock(r1, &(0x7f0000003d40)=[{{&(0x7f0000000080)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="22cbd430a18d964aa1e6e55df5b27b6f93273835a1739b5319fa988feb0d97c47d228204ec456ec2ae0a4a641d07b0e6255d7b85f2fd7661d1fa5fb82dca363fcf762e4e607360256e3787ada5734947df0124d95d90617b5fcb692d6e7342ca61e37cfa433931b797be1ed67958b633f1b613438e30ac3b0e20f788d71181d7b77b", 0x82}], 0x1, &(0x7f0000000280)=[@txtime={{0x18}}], 0x18}}, {{&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="fe10fcfcf33b64b5e431728d36fd6a0b2240b964dce8b9e717eeee219a87ad8fff5604877345424510d49c7a060bd9adf170b2bc239259ee5500881a4a856379a4aff805215a9a2b7deabdcf8edc85a575464c4501869687e2332f1d5b5b74632db747d42d60dd886fdf62735d2a17fc3c5ba2d01e596e980b4e6fb92fa0a7f127ad7d5b7af7f28480c349ee71502f3e3f55", 0x92}, {&(0x7f0000000440)="49533b79a1142a093636fb46bee3b1119ad18119b37fece2704d30defbd41874d7b9297cfcad6fbf5db3d701337ce2", 0x2f}, {&(0x7f0000000580)="a99c61d9c7da561cec763a1fb5afa96d14435762218259dd0502bb484723e67eda325f2daebd11b97bf87b29155f4d14dcb26464f8dd9e910045d208252469cc62772c01d58b4b39b3de64240cc79990cdb2b47805d12a62c9204ae7b24bca2e4d8bbd4640e2d5a97346fcf436f870e6fe4f0f08e92f2d3d4916a2346e82c2ce2e0cc622d40c8a793b12b3763eacfcce62b5a4c88eb49864449fb7f74915a54acd0d426ba008f2cb571106a32a86fb5ddf0f64973da58f6a8474d224fe2e31d5dd33fb9481137b67b31c455dbb167ae22b408fc8e0fb43d372d0853d2339d378ca0149", 0xe3}, {&(0x7f0000000480)="d78d9f917b286cb6752634c0e48fdee6d6257c349b62c1f21108fbccc94630918a32e4798fc9c7843187419f4edc485b028f528ee9d573cfaa41fcff50ee279fa4dce2f247290af62e30e2f73a1013d41b8c3f6df5f28be65aadcc097d9ba4c753cce061b8332e945bf07a07ea7648b58c6f13116fc59f6c9202be3b25f64267b5a75c0d5a7c9e490ae804c6e4747a3199e8ed0277a82f4418686fd66191e0a0aa1f3cbc922f9a", 0xa7}, {&(0x7f0000000680)="da39cfa1ac67fb1d784b0fb06a7a10b2b3932831ff8c1fa48685591bd432cf8c62bbfc640528b581cbad158d176fc9416db4acdf", 0x34}], 0x5, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x48}}, {{&(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000000840)="801b61a914493c8376d0397c5991f7eb44be76b50804e83d4e988a40cea89e2a04bc22e6bb9e137af85dd5a022a1d5f93ba4c7af4a957726f284214c6a3a420e6663a0832ac8b7ed5a027b2bce13dd9b7ed077058cdbe1b2509fd279e54d30247549d9a645159e47799c44", 0x6b}, {&(0x7f00000008c0)="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0x80, &(0x7f0000003d00)=[{&(0x7f0000002c40)="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", 0x1000}, {&(0x7f0000003c40)="14478d10eed24a4d1fefcf8e6c81549eaf563623c3e7f99542d9271143497e6123b8fec9a3475f5250c0705c2bfb60133bdae4bcfe254181a379c4579b9e684bf8980cb1f625b5dbfd805140c858c33c1d4550bd88bc4cd5dd3f89f6e59a6c24110bb05c9b76189a9331418cac1cf5a5e7fa2cdfc9e1a8fa93898785d69ebc6e2e2d8589f66bed8b62af0b6b51937167a58b6e80852a5e1b192adafa9aa156", 0x9f}], 0x2}}], 0x4, 0x4880) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) pivot_root(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)='./bus\x00') getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000003e40)=""/28, &(0x7f0000003e80)=0x1c) [ 300.214171][ T1132] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.217475][T25027] loop2: detected capacity change from 0 to 264192 [ 300.275963][T25027] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:30:59 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) creat(&(0x7f0000000080)='./file0\x00', 0x8) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:30:59 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@dev}, 0x14) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 300.413424][T25047] loop5: detected capacity change from 0 to 264192 [ 300.440722][T25051] loop0: detected capacity change from 0 to 264192 [ 300.451578][T25047] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 300.511749][T25051] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:00 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x3f, 0x0, 0x0, 0x6, 0x2, 0x6, 0x3, 0x2f4, 0x38, 0x1b2, 0x3, 0x6, 0x20, 0x2, 0xf5e6, 0x7, 0x101}, [{0x70000000, 0x3, 0x0, 0x8b6c, 0x3, 0x100, 0x3be5, 0x2}, {0x60000000, 0x20, 0x3, 0x6, 0x8, 0x7, 0x9, 0x20}], "b26201a2b010cdca4b04ad5530e62565c312b714aca1def0ac621ec669aca0b1bf0d10ac51f4acfc08fdcf1f9e272e78ca12e3e6d14e50e431c46791f4a02bbf9f0a0c2df5f025f297731e99ff574a3066fa31661a3dd7911062d8087d0f2a26934723a9694f231e913d4932c2201aa8eb09c34a13854a91c5f7c756f77bf88f551b3e8552ed9d6890b15b70712bacb447bf9e59e391ca45937f2ac3016c39ca9328d8202bc1dfdd96d125b780bbd5bd9642ac9e78a89de3cb1baaeed1f0f7216235e23604750884fa220b36e2a9eb"}, 0x147) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:31:00 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x300, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 300.981544][ T1132] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 301.078575][T25066] loop5: detected capacity change from 0 to 264192 [ 301.085626][ C0] sd 0:0:1:0: tag#1212 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 301.095473][ C0] sd 0:0:1:0: tag#1212 CDB: opcode=0xe5 (vendor) [ 301.101815][ C0] sd 0:0:1:0: tag#1212 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 301.110872][ C0] sd 0:0:1:0: tag#1212 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 301.119921][ C0] sd 0:0:1:0: tag#1212 CDB[20]: ba 06:31:00 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x48) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 301.127615][T25060] 9pnet: Insufficient options for proto=fd [ 301.139655][T25066] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:00 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffd) [ 301.287127][T25081] loop2: detected capacity change from 0 to 264192 06:31:00 executing program 0: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x200000) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000140)={0x6, 0x4, 0x5, 0x3dd2, 0x2, [{0x80, 0xfffffffffffffffd, 0x9}, {0x4, 0x3, 0xffffffffffffff80}]}) ftruncate(r1, 0x800) r3 = dup2(r0, r1) lseek(r3, 0xeb, 0x0) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x180) sendfile(r1, r4, 0x0, 0x108d1521) sendfile(r1, r4, 0x0, 0x8400fffffffa) [ 301.364510][T25081] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 301.502900][T25095] loop0: detected capacity change from 0 to 264192 [ 301.558337][T25095] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:00 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) write$binfmt_script(r2, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'vfat\x00'}, {0x20, '\xd0\x92\xbaB\x9bm\xaf\xe7\xb3\xb2\x88\xc6i?L\xcfC\xaa\xc4\xb0\x93W_3\bg9\x89\v\x11\xd9\x98\"\"\vG\xe8M\x11\aU\xa3]\xa1\xc1\xfd\xa8\x01\xf50x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000840)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "62355308fbbeec"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000051700)) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004e680)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "62355308fbbeec"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000051900)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000052900)={0x0, 0x0, "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", "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"}) r7 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x6900) ftruncate(r7, 0x800) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) lseek(r7, 0x1200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) statfs(&(0x7f0000000080)='./bus\x00', &(0x7f0000000300)=""/213) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r7, r8, 0x0, 0x108d1521) [ 302.064306][T25122] loop1: detected capacity change from 0 to 264192 [ 302.158934][T25122] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:01 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) lseek(r1, 0xbf, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:31:01 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x48) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 302.419993][ T51] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0xb, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 302.558549][T25142] loop0: detected capacity change from 0 to 264192 [ 302.595780][T25142] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 302.631003][ C1] sd 0:0:1:0: tag#1210 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 302.640964][ C1] sd 0:0:1:0: tag#1210 CDB: opcode=0xe5 (vendor) [ 302.647319][ C1] sd 0:0:1:0: tag#1210 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 302.656389][ C1] sd 0:0:1:0: tag#1210 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 302.665522][ C1] sd 0:0:1:0: tag#1210 CDB[20]: ba [ 302.673686][T25148] 9pnet: Insufficient options for proto=fd 06:31:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 302.728331][ T1461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 302.758178][ C0] sd 0:0:1:0: tag#1208 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 302.768047][ C0] sd 0:0:1:0: tag#1208 CDB: opcode=0xe5 (vendor) 06:31:01 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6bc297cf8417e43c00088020006c350e2200"/45, 0x2d}, {0x0, 0x0, 0x200000000010fff}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a316e6bde41cf082361f2ea5f3ebbb2628eb34356d87e69ae0b6f958bbed0f9643e89a3c58d3b804f56fb003b0d73d3c6bbf4a339a91ba0269f2215ed688e0fc745263ed90ae4e0cabc9fac11bd2638dc9599e7e8e543f97553317d0f39527dc1cdb0b010c1be4732ee108c9401259f911f593d927b1e3498d47c1885df2000a3e154fc0c1c907ca215ec79f3918a6492e2729200d9b260f56470b22c6f8b938cb5e1fb4ac7c723f41b2071a2e87184c4f3fa955d8d7178c5ea38567a80a68bb27778b160a250a94d1cc84e4c6156a2eee4115ebf895b7f47"], 0xdb) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x1) lseek(r3, 0x1200, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000240)={'broute\x00', 0x0, 0x0, 0x0, [0x10001, 0x5, 0xc00000000, 0xe000000]}, &(0x7f00000000c0)=0x78) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:31:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 302.774404][ C0] sd 0:0:1:0: tag#1208 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 302.783444][ C0] sd 0:0:1:0: tag#1208 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 302.792553][ C0] sd 0:0:1:0: tag#1208 CDB[20]: ba [ 302.808297][T25154] 9pnet: Insufficient options for proto=fd [ 302.874468][ C0] sd 0:0:1:0: tag#1153 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 302.884319][ C0] sd 0:0:1:0: tag#1153 CDB: opcode=0xe5 (vendor) [ 302.890648][ C0] sd 0:0:1:0: tag#1153 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 302.899693][ C0] sd 0:0:1:0: tag#1153 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 302.908736][ C0] sd 0:0:1:0: tag#1153 CDB[20]: ba [ 302.940820][T25159] 9pnet: Insufficient options for proto=fd 06:31:02 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:31:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000140)=0x80000008, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) r3 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRESHEX=0x0, @ANYRESHEX=0x0, @ANYRES16=r0]) chdir(&(0x7f0000000040)='./file0\x00') r4 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6900) ftruncate(r4, 0x800) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r3, 0x0, 0x0, 0x4c) sendfile(r4, r5, 0x0, 0x108d1521) 06:31:02 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000008, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffef, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000530c0)={0x3, [{}, {}, {}, {r2, r4}, {}, {}, {}, {r2}, {r3}, {}, {r3}, {r3, r4}, {}, {r3}, {0x0, r4}, {r2, r4}, {r2}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r2}, {}, {0x0, r4}, {r2}, {r3}, {}, {}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {r3}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r2, r4}, {0x0, r4}, {r2, r4}, {r2}, {}, {r2}, {r2}, {r2, r4}, {}, {r3}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r3, r4}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {r3, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {}, {}, {r2}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {r2}, {r2, r4}, {r2, r4}, {r3}, {r3}, {0x0, r4}, {}, {}, {0x0, r4}, {r2, r4}, {}, {}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3}, {0x0, r4}, {r2}, {r2, r4}, {}, {}, {r2}, {}, {}, {r3}, {0x0, r4}, {}, {r2}, {r3}, {r3, r4}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {r2}, {r2, r4}, {}, {r2, r4}, {}, {r3, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {}, {r3, r4}, {r2, r4}, {r2, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r2}, {r2, r4}, {}, {0x0, r4}, {r2}, {}, {r3}, {r2}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r3, r4}, {r2, r4}, {}, {r2, r4}, {r3, r4}, {r3}, {}, {r2, r4}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2, r4}, {r2}, {r3}, {r3, r4}, {r3}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {r3, r4}], 0x3, "7420d6b90f0ce2"}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="74f47300000010000000000000e936", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) 06:31:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 303.037122][ C0] sd 0:0:1:0: tag#1174 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.044380][T25173] loop0: detected capacity change from 0 to 264192 [ 303.046971][ C0] sd 0:0:1:0: tag#1174 CDB: opcode=0xe5 (vendor) [ 303.059779][ C0] sd 0:0:1:0: tag#1174 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.068810][ C0] sd 0:0:1:0: tag#1174 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.077847][ C0] sd 0:0:1:0: tag#1174 CDB[20]: ba 06:31:02 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x6, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 303.096434][T25172] 9pnet: Insufficient options for proto=fd [ 303.145231][ C1] sd 0:0:1:0: tag#1185 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.155100][ C1] sd 0:0:1:0: tag#1185 CDB: opcode=0xe5 (vendor) [ 303.161529][ C1] sd 0:0:1:0: tag#1185 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.170579][ C1] sd 0:0:1:0: tag#1185 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.179624][ C1] sd 0:0:1:0: tag#1185 CDB[20]: ba [ 303.184760][T25173] FAT-fs (loop0): invalid media value (0x00) 06:31:02 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000580)={0x80, {{0xa, 0x4e1f, 0xff, @empty, 0xfffff004}}, {{0xa, 0x4e20, 0x3f, @private0={0xfc, 0x0, '\x00', 0x1}, 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000000, &(0x7f0000000140)="f9da376f7d23dfde7126a00f942af19150eb54361ad6e173a60fca062237551b2f883e6f7d2ee725936b3c219e8eb630d7c6129dc3c5ae7e7c844daea4956b2158fff38ea2", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000004c0)="d37135b04ab1ca7d7edb81154603090b4b3c8c5ae1744df3740ca87f1f460bb5931e8d1c0ddd31536be7757034448637d8b165a1099b1ee66d34f851a8efd578670deb634a5dab10554ff2bb1bbf01b21777fd79f1a7bee73f8828f362d2bedf071eb1a9f023c9693cc4feb913fad1fcfed7724942fac5520a6871f1fc7d879709d47bfae3375f75815a07029ace182ba96a442881e7774fbf8f1263b70e050e7b1907df3b0a") mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7470616e73272266642c33bf840800", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="000149dc9f8d3ef0416ef9a835c9a4e8ca2f784e6c4d0ae1abe5bdf84397663eed71f49fafaafdd5001383bb2e27585ac8f3f5a07edcb2b8df2b8e9cf61ea793e8226c59da22f3cc69c3cb19bcdfd58593e19f1cdde7ec3abca6deca2133026b9d181159945b8dfa3fbad2d81616bdce4a0d9ee0b2bd757086697b83b21c8342868fd489ed081a02a58a8e5d646cfbfd1db98f"]) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 303.190744][T25173] FAT-fs (loop0): Can't find a valid FAT filesystem [ 303.206252][T25194] loop1: detected capacity change from 0 to 264192 [ 303.210881][T25186] 9pnet: Insufficient options for proto=fd 06:31:02 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 303.246980][T25194] FAT-fs (loop1): Unrecognized mount option "ÿÿ0x00000000000000000x0000000000000000" or missing value [ 303.281091][ C0] sd 0:0:1:0: tag#1187 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.290991][ C0] sd 0:0:1:0: tag#1187 CDB: opcode=0xe5 (vendor) [ 303.297343][ C0] sd 0:0:1:0: tag#1187 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.306400][ C0] sd 0:0:1:0: tag#1187 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.315444][ C0] sd 0:0:1:0: tag#1187 CDB[20]: ba [ 303.337525][ C1] sd 0:0:1:0: tag#1188 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.347482][ C1] sd 0:0:1:0: tag#1188 CDB: opcode=0xe5 (vendor) [ 303.353862][ C1] sd 0:0:1:0: tag#1188 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.362911][ C1] sd 0:0:1:0: tag#1188 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.371934][ C1] sd 0:0:1:0: tag#1188 CDB[20]: ba 06:31:02 executing program 4: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) mkdir(&(0x7f0000000080)='./file0\x00', 0x48) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:31:02 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000000480)) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 303.395857][T25203] 9pnet: Insufficient options for proto=fd 06:31:02 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0xfc, 0x7, 0x80, 0x8, 0x0, 0x7ff, 0x1084c, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x4800, 0x8001, 0x380000, 0x7, 0x6613, 0x5c, 0xfff7, 0x0, 0x3, 0x0, 0x81}, 0xffffffffffffffff, 0x3, r2, 0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x8001, 0x1f, 0x2, 0x1, 0x40, 0x4, 0x5}, 0x1c) [ 303.477715][T25226] loop5: detected capacity change from 0 to 264192 [ 303.479694][ C0] sd 0:0:1:0: tag#1214 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.494085][ C0] sd 0:0:1:0: tag#1214 CDB: opcode=0xe5 (vendor) [ 303.500416][ C0] sd 0:0:1:0: tag#1214 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.509473][ C0] sd 0:0:1:0: tag#1214 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.518536][ C0] sd 0:0:1:0: tag#1214 CDB[20]: ba [ 303.530027][T25225] 9pnet: Insufficient options for proto=fd [ 303.558841][ C1] sd 0:0:1:0: tag#1178 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 303.568824][ C1] sd 0:0:1:0: tag#1178 CDB: opcode=0xe5 (vendor) [ 303.575194][ C1] sd 0:0:1:0: tag#1178 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 303.584261][ C1] sd 0:0:1:0: tag#1178 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 303.593314][ C1] sd 0:0:1:0: tag#1178 CDB[20]: ba [ 303.636104][T25226] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 303.889290][T25193] loop0: detected capacity change from 0 to 264192 [ 303.900348][T25193] FAT-fs (loop0): Unrecognized mount option "" or missing value 06:31:03 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000400)=0x8) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000080)=""/27, 0x1b}], 0x3, 0x7, 0x80000001) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x1}, {0x401}, 0x40, 0x0, 0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00', &(0x7f0000000300)="4180cd522d4015865dd89b530f57d723510368c9a9a056aa401d6f90503e5cde0eb276ed34254d945d47d83b64276e29a542ed7dd79582c45de3a83a0d4a3cb99ab569eba667555754", 0x49, 0x0, &(0x7f0000001580)={0x2, 0x106f, {0x0, 0xc, 0x62, "fe56010066e429dfb9379fa6eaa9f9fee4447d3231f5db9dd59c7334d417c9db01042aaadfb8790ea336a418ea415c38d588e6b8b46498b882b6a9abcc61f85c687e8ddedb3e95835c656fefe7bcdac915aad4dd2abf266ad3fe8bda0f6ed95ce1eb", 0x1000, "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"}, 0xa3, "58b85310d86c3a9aa2ee586a25c57a7600fd84c82495a0a4378b4efd0550bcd015f4b342d2f82329c438010e705c162dc603ddad192612ce433ee8106c812433783765ce61767fdc5308856c11174172fb0219ee01aae2d86501fb44f4bb399306a173a400511118202f911b2d8c80a1c98d4fef90bdc5c8e6d8833edc78521521f9f45f10d527b5872f541298af631f888fc98bcef5e823875bcc2aebe092ff20c959"}, 0x111e}) open(&(0x7f0000000440)='./file0\x00', 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 06:31:03 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x7, 0x1, 0x3ff}, {0x2, 0x7, 0x20, 0x7}, {0x4c, 0x3, 0x0, 0x7}, {0x1, 0x3f, 0x88, 0x100}, {0x5, 0x7, 0xb8, 0x4}]}) lseek(r0, 0x40, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:31:03 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000140)="d71b5385eb75a41cbce38c15641ca35c2b19b1e10b021a7f715d1c641c7e645ffde423288d9f9e80aed1fc17ee78cb61783f9ce4bfa0b7563c3446a31b09ccf72365f8930c5ad03c646dfa20be83216839429df31c402e01dee15a01e54cab268f5afd403ef7953ea29bdad3625b8b6655658ae6b7d0108c704152ba444d620f264e0c6e6f3dcb7d489f164002c6da82edd7ac3c64c6571a27c0c6c1dde056a6d02e14c216", 0xa5}, {&(0x7f00000004c0)="ffe55f23e11c1a5b9b5fc1d6b538e7b01f19a370a68a8f30a7e26fd78fb7e4394b23507e0a5281a6474d40ec2b9c0125ae269a772b8071048c3b6e84432ae223c4d64cba88c441aa0781db12b2ffe3c2ee97", 0x52}, {&(0x7f0000000540)="25320b1d8c324677195755caabe9d5adeeef04723ac51d93cf5f05326fa5efa14e4c9220816e697571592228a0dba21b379a0caea423236d64756d44762c697bcf1ac1304ca67361da440383e3f77f55f0b4c278251c3f9596dbf622a545993474d2ac16c1e7b401f07662de6e2e822d9709", 0x72}, {&(0x7f00000005c0)="a03f56fcdfa9b60aafb5b7e865166430654ce47529f2ecb3353f7f821e0a70e737f5ab3eddc85ea872073ca6e106e0c05701537873bedda2efca95ba7dfa43058c8e1ef089323a544d26cc9c62", 0x4d}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000000640)="b10243f58ddf3d5d3684d1f85fe563ecefa45d9d3c95cd028171bda03ae22b080c651b2c8747e884b350494c02d4e1f393bb4487aeaa1089933f3640535139d557bf5c56a7dadc0743eb7e3c2262adfbb74b6c941ffac46b0adcb788043129d39eaccef04612db5260f82197171d8acaeed83d334d931b544508a22414c5f36565b38259d312bc632f5c348d44717c120e280cef603f68aa66", 0x99}, {&(0x7f0000000080)="5b2462b9d0f1294bc9aa8c5f119ff0674920a94ba014ee7a73a6d1656fe5d9c37f45965749ac82ca861924a1f564e458234db2d8", 0x34}, {&(0x7f0000000700)="4b099d2f27c404e6a773e1deaa3d1a1d9e06a4dbdcc17c01644616ef2b760680221d99f2fd52db7856e0f796dd5169cc23b3bc1e9b66d03e57f60f3fc1dbb71256487cfec9b1256a8ee28a9c66c29ada9c95569f2db655c1541465c5476767855830981650fd9b9b08", 0x69}, {&(0x7f0000000780)="3a783cefbb3b7beb33181e4febb3c464ab8343905dba927d3519d22052b460c5ce76be98a1de67f851f6a030c71609920cd88e7711d6f34e11cd20a2637ad8eecba22093b775246400e14733c84f395d85c4cb920d01d6876da44c10dc40cbb921d16a34873cf515d25919a257a5a65bef57769c7d8d6f94b086b91675", 0x7d}], 0x9, &(0x7f0000001b00)=[@mark={{0x14, 0x1, 0x24, 0x1f}}, @timestamping={{0x14, 0x1, 0x25, 0x8d}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}], 0xa8}, 0x24004844) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @remote, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="8d000000000000", @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 304.049799][T25194] loop1: detected capacity change from 0 to 264192 [ 304.056634][T25249] 9pnet: Insufficient options for proto=fd [ 304.071000][T25194] FAT-fs (loop1): Unrecognized mount option "ÿÿ0x00000000000000000x0000000000000000" or missing value [ 304.093748][T25256] loop2: detected capacity change from 0 to 264192 [ 304.111025][T25256] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:03 executing program 1: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) creat(&(0x7f0000000080)='./bus\x00', 0x100) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6900) ftruncate(r1, 0x800) lseek(r1, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$incfs(r0, 0x0, 0x0, 0x4c) sendfile(r1, r2, 0x0, 0x108d1521) 06:31:03 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x4, 0x80, 0x2, 0x9, 0x0, 0x200, 0x88, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x40040, 0x6, 0x80, 0x2, 0x0, 0x1, 0x8001, 0x0, 0xffff7fff, 0x0, 0x1}, 0x0, 0xa, 0xffffffffffffffff, 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000240)={0x7, {{0xa, 0x4e21, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, 0xfffff000}}, {{0xa, 0x4e20, 0x27c, @mcast2, 0x5}}}, 0x108) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="7472616e73854c0000", @ANYRESHEX, @ANYBLOB="2c7766646e6f3d253c94b937bfdeb0af075dbfad6db290edab37221aa3", @ANYRESHEX, @ANYBLOB=',\x00']) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) [ 304.140113][ T1132] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 304.188743][T25265] loop0: detected capacity change from 0 to 264192 [ 304.198497][T25265] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 06:31:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:31:03 executing program 2: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(0x0, 0x0) r0 = creat(&(0x7f0000000540)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x3, 0x7, 0x1, 0x3ff}, {0x2, 0x7, 0x20, 0x7}, {0x4c, 0x3, 0x0, 0x7}, {0x1, 0x3f, 0x88, 0x100}, {0x5, 0x7, 0xb8, 0x4}]}) lseek(r0, 0x40, 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 06:31:03 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x4, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f43273", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x