7ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 187.295392][T12633] FAT-fs (loop1): bogus sectors per cluster 0 [ 187.301521][T12633] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/76) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 187.371277][T12678] loop4: detected capacity change from 0 to 264192 [ 187.405210][T12678] FAT-fs (loop4): invalid media value (0x00) [ 187.411376][T12678] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x2, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 187.418102][T12680] loop1: detected capacity change from 0 to 264192 [ 187.429859][T12680] FAT-fs (loop1): bogus sectors per cluster 0 13:58:12 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000140)={'bridge_slave_1\x00'}) 13:58:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x8010, 0xffffffffffffffff, 0x2653c000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, {0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x50, [0x0, 0x97, 0x2, 0x80, 0x0, 0x1, 0x2, 0x4]}, 0x5c) r2 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000, 0xfffffffffffffff8}, {&(0x7f0000000100)="48eaae7c51900cadebb2e604acb6c76af22062f4dac19fb3242f785328aa4c47cbb6f21c41983c5bb011139eb3a8650c9f127ab9145ece9bd89b017b4de1a4b5ff3b27665b1af5f304916dff61570de1c29e6bbd88c24b59c033de6e0a69fe262232376e307f2440810ebd7356130b8b97a38dd777c6f3adc5fdd864377bf353d7d8c1f9a6d8375d582bc5fc28da", 0x8e, 0xcb9b}, {&(0x7f00000001c0)="4558f9b7e28075ac44e3f65a7350c522a9868d12b0029fa2940b1aa5906f53ad140829d3dc6516e35a9776479352f474364a0a267420649189387650993ffb1047f62dfd46323fe2b08fc3d68c94bbfa6b7d057f11234b7da7f9de85dd23d248c6e0f115d1e83678f59e78d1d488d7c78ccb41f7d862b79aff23dafe", 0x7c}, {&(0x7f0000000240)="9ab138bb592631600c9406ce31d113951fd4e910ae241ddfb51c933ac8850fe068300258dd6053c4ed4363f7a0b5", 0x2e, 0x800}, {&(0x7f0000000300)="85fd781ee4934c6246ea2a0e50f06809ed9ea790b826af66607f8f92ddf6566f3dfb1f7875ca91ea28c83559e5e7c5772bc0dca45113f1005c41089e53a661e39074dd601486d72e367df29572068c1a2e133b71cf3f402af94d6e42bd4f1c869fb1dca9c6136a23551ef7f6c3b9d952d1542eb1e7c3b167b59c3dcf9a8bd52ad19000ca15a6e950545f7164b3c6db76e89e1afcc200ebe3e00c6fb7e74b97f0aa4d75875d7757f21174ebd7d0921699cf258fa75512af0a", 0xb8, 0x7}], 0x10000, &(0x7f00000014c0)={[{'\x00'}, {' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {'\x00'}, {'\x00'}], [{@obj_role={'obj_role', 0x3d, '\x00'}}, {@fowner_lt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@smackfsfloor={'smackfsfloor', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '/$}(}-${-:-!*#^'}}, {@uid_eq={'uid', 0x3d, 0xee01}}]}) write$binfmt_elf64(r2, &(0x7f0000001600)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x5, 0x89, 0x0, 0x2, 0x3, 0x3, 0xffff, 0x1f8, 0x40, 0x38e, 0x200, 0x4, 0x38, 0x1, 0x3f, 0xc2, 0x3}, [{0x5, 0x22d1, 0x7, 0x80000000, 0x0, 0x88, 0x2, 0x6}], "8de4632b2f8e4a1d9e3aa907fee405c1778b79659e313e6094e3556a1ad9dd6e93dfc5282fb65b5539a06351bf49cac23e89a7f5d6d983045f9915d91148eb1b142522c6d0ed85881d6c6e4ac55f05d5d7a1e7cfa67f78c609982b6df8b73e45494d83739a7063211a1866bc948c2df4ef3ee0eca6884b6e84d5faaea9a8eac0346dee27a2b26977b50b8d85fb352262f4dc8581b2c728cc697243ae96bf99ced3861f584b266ccfec861932a9e7bb06e27ebb6e4753c5b7c84e64b1083ac1ba9cdb", ['\x00', '\x00', '\x00']}, 0x43a) [ 187.429880][T12680] FAT-fs (loop1): Can't find a valid FAT filesystem [ 187.542432][T12678] loop4: detected capacity change from 0 to 264192 [ 187.577450][T12678] FAT-fs (loop4): invalid media value (0x00) [ 187.583547][T12678] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 187.609068][T12703] loop1: detected capacity change from 0 to 264192 [ 187.644610][T12703] FAT-fs (loop1): bogus sectors per cluster 0 [ 187.650785][T12703] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:12 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b7e2f2307070000"], 0x78) 13:58:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x8}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 187.723549][T12716] loop4: detected capacity change from 0 to 264192 [ 187.741422][T12716] FAT-fs (loop4): invalid media value (0x01) [ 187.741441][T12716] FAT-fs (loop4): Can't find a valid FAT filesystem [ 187.755816][T12703] loop1: detected capacity change from 0 to 264192 [ 187.763920][T12703] FAT-fs (loop1): bogus sectors per cluster 0 [ 187.763936][T12703] FAT-fs (loop1): Can't find a valid FAT filesystem [ 187.853536][T12730] loop4: detected capacity change from 0 to 264192 [ 187.864406][T12730] FAT-fs (loop4): invalid media value (0x80) [ 187.870550][T12730] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x3, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:12 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/173, 0xad}, {}, {&(0x7f0000000040)=""/3, 0x3}], 0x4, 0x9, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 187.989485][T12744] loop1: detected capacity change from 0 to 264192 [ 188.003246][T12744] FAT-fs (loop1): bogus sectors per cluster 0 [ 188.009349][T12744] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40758, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000080)={&(0x7f0000000000)=""/104, 0x68}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/19, 0x13}], 0x3, 0xd8bc, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x1, 0x9, 0x1, 0x8001, 0x0, "855aef8a5f2800"}) 13:58:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:13 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000001c0)={{}, 0x1, &(0x7f0000000000)=[0x100000000], 0x7, 0x1, [0x3dd, 0x0, 0x34, 0xee7c]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r4 = timerfd_create(0x4, 0x0) r5 = io_uring_setup(0xb4a, &(0x7f0000000240)={0x0, 0xf385, 0x2, 0x0, 0xcb}) dup2(r4, r5) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:13 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="984607e5ffffff38"], 0x78) [ 188.315838][T12766] loop1: detected capacity change from 0 to 264192 [ 188.336142][T12767] loop4: detected capacity change from 0 to 264192 [ 188.342901][T12766] FAT-fs (loop1): bogus sectors per cluster 0 [ 188.349007][T12766] FAT-fs (loop1): Can't find a valid FAT filesystem [ 188.359193][T12767] FAT-fs (loop4): invalid media value (0x02) 13:58:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 188.365261][T12767] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x154000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x8, 0x1, 0xb06, 0x9, 0x0, "91c9f4276fd6340ad69958323aa30da7956e6a"}) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1623070700000038"], 0x78) [ 188.443643][T12766] loop1: detected capacity change from 0 to 264192 [ 188.453324][T12767] loop4: detected capacity change from 0 to 264192 [ 188.460834][T12766] FAT-fs (loop1): bogus sectors per cluster 0 [ 188.466986][T12766] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000000)={0x1, 0x0, 0x8, 0x17, 0x1ba, &(0x7f0000000300)}) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x4, 0x1f, 0x6, 0xff00, 0x4, 0x28}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000005c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="16ca5b3022eaacc0074db24a68027f49b3b34abdeec0cf35d814b8e615a1f76709f455406dc06c86c65a62a8ab22f607229fd7062d2d4207dc792b349e37f8b7791c6c65f2c484520c13a03e542d1c4354898dde90cbf9952b03b51fd148f69bd904e0902840260f0709bfca806a5b3f526d47c10179afb9358ec2e63ca53173b7f6b35e33b937ed6ee4c477e793a2f55b8c951383c9823e8f6c940e785ef55df7894e713f4561afbfc8a3e45568350f5a7b15a52cba010e0c2a784cb73a9bbcde88eddc9064c1f3e34faa020703a5a20f1a33dd08d4efef1148bd03579e6a6edc9a210f23ed2e230a2b3f28", 0xec) [ 188.504461][T12767] FAT-fs (loop4): invalid media value (0x02) [ 188.510587][T12767] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xa}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x6, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 188.831563][T12810] loop4: detected capacity change from 0 to 264192 [ 188.840869][T12810] FAT-fs (loop4): invalid media value (0x00) [ 188.843210][T12811] loop1: detected capacity change from 0 to 264192 [ 188.846866][T12810] FAT-fs (loop4): Can't find a valid FAT filesystem [ 188.864466][T12811] FAT-fs (loop1): bogus sectors per cluster 0 [ 188.870707][T12811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 188.889623][T12810] loop4: detected capacity change from 0 to 264192 [ 188.896506][T12810] FAT-fs (loop4): invalid media value (0x00) [ 188.902699][T12810] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40759, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f00000004c0)=""/182, 0xb6}], 0x8, 0xd619, 0x3) 13:58:14 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x10000, 0x5, &(0x7f00000004c0)=[{&(0x7f00000001c0)="1f09bc691964f8a8db167fcff6807ab3f3d6c55f907893332691250752122c7c9bd0f695ec74fee63a284706c09463117915edc6f52739d2c1e7ef906be7974a051a12aaf74f0133b5c4fd150f9010c71e22adcb93984c6cc6add42b354b582723151663ccae0784757b7502557741feb90d1499b8116a09723177ed05f3c5baf158bd78d8d90383589874556ffffa23826a8a", 0x93, 0x400}, {&(0x7f0000000280)="a2374f8260cec022652fa7734a328ee0fb70e2ef877f0242a93b6540baf1dd67b0e8805ff6fbebd39671ac4f04cc8d353153ab4e26dbe9abc5496be2ee89e80c1c4bec99a5f44448acd4e5b3", 0x4c, 0x100000000}, {&(0x7f0000000300)="affc03a7a19298d6d59b830306511c7729ea119b96c2436559fd071cfaa14c992700dc338f25ad5fd4af878a140d628fb27b7f3ad283af7ac69100c3d599f598ee996afe7d85d86a5390174d", 0x4c, 0x2}, {&(0x7f0000000380)="48d789e13c7c072a400f5939db82954c2d2726d51d1af40458bfcd2a06321ac33fba6be9a7cb2d266d8e788f4dd16a57e49ad849495bc5ddc9eabd9c2846d68a7883ad658a218f385c17e8345289db5f889193907913fb4b909ebbfc88819b8fc0a46cb967c223577e82d45380d4592ed61e88e07b83", 0x76, 0x400}, {&(0x7f0000000400)="48787ad5c5da1e1b9cab0b9d030f612ba3a3a1582ec2fa3be630e0143cadd579198a645b91b9db47f5615cb0217fd1d786c28328f7c23fa16e423d3cd6f182c3565e0e7501695b285c83a1150226fa546005f4ed07a13180c1c91c70c91e6883bbbd1a0e5e658d1601053f0f794e5004e6214119850df3dc7aacf64fa137f058a3cf16f22c917893946107530e5064d109a477aba9b2dde80c7e42a2", 0x9c, 0x4}], 0xa400, &(0x7f0000000540)=ANY=[@ANYBLOB='dots,nodots,nodots,nodots,fowner>', @ANYRESDEC=0xee00, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB="2c736d61636b66736861743d5465616d30002c6673636f6e746578030000003d7379b52dbd84af0ab53875", @ANYRESDEC, @ANYBLOB=',euid<', @ANYRESDEC, @ANYBLOB=',dont_appraise,\x00']) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) r3 = socket$inet6(0xa, 0xa, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001400)={'team0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) madvise(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x1) 13:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x7, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xb}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b7aa60000fc3c32b0e1f8b73e23070700000038"], 0x78) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 189.269891][T12835] loop4: detected capacity change from 0 to 264192 [ 189.279816][T12836] loop1: detected capacity change from 0 to 264192 [ 189.285423][T12835] FAT-fs (loop4): invalid media value (0x74) [ 189.292468][T12835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 189.300699][T12836] FAT-fs (loop1): bogus sectors per cluster 0 [ 189.307081][T12836] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=0x0], 0x78) ftruncate(r0, 0x8001) 13:58:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x8, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 189.385498][T12835] loop4: detected capacity change from 0 to 264192 13:58:14 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 189.428398][T12835] FAT-fs (loop4): invalid media value (0x74) [ 189.435084][T12835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 189.463103][T12863] loop1: detected capacity change from 0 to 264192 [ 189.490172][T12863] FAT-fs (loop1): bogus sectors per cluster 0 [ 189.497527][T12863] FAT-fs (loop1): Can't find a valid FAT filesystem [ 189.575157][T12863] loop1: detected capacity change from 0 to 264192 [ 189.584135][T12863] FAT-fs (loop1): bogus sectors per cluster 0 [ 189.590424][T12863] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:14 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) 13:58:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 189.705893][T12888] loop4: detected capacity change from 0 to 264192 [ 189.723537][T12888] FAT-fs (loop4): invalid media value (0x61) [ 189.729560][T12888] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075a, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0xf, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1323070700000038"], 0x78) fallocate(r0, 0x4, 0x7, 0x93fa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r0, r1, &(0x7f0000000000)=0x6d9c7119, 0x9) 13:58:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xd}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x58000, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x8001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000b, 0x110, r0, 0x2cc4a000) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 190.250198][T12912] loop1: detected capacity change from 0 to 264192 [ 190.251385][T12909] loop4: detected capacity change from 0 to 264192 [ 190.265245][T12912] FAT-fs (loop1): bogus sectors per cluster 0 [ 190.271494][T12912] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x14, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x20, 0x1f, 0x43, &(0x7f0000000300)="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"}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b0700000003aa77c65ec7cd7d74421917245651cf040d6a8b9bed2fc92343fce606a22b3ff342855c538c7e913946efbe08d6d613fbc0e44033dba7918b1623b7c645"], 0x78) [ 190.306786][T12909] FAT-fs (loop4): invalid media value (0x4c) [ 190.312830][T12909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 190.397350][T12909] loop4: detected capacity change from 0 to 264192 [ 190.421587][T12934] loop1: detected capacity change from 0 to 264192 [ 190.422224][T12909] FAT-fs (loop4): invalid media value (0x4c) [ 190.434177][T12909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 190.436418][T12934] FAT-fs (loop1): bogus sectors per cluster 0 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6589c1ebb8e9825661ddff10023fd90913050cbd0dd45920"], 0x78) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x24) [ 190.446860][T12934] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x2b9, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT, @ANYRESOCT=r0], 0x78) [ 190.600336][T12949] loop1: detected capacity change from 0 to 264192 [ 190.609670][T12949] FAT-fs (loop1): bogus sectors per cluster 0 [ 190.616196][T12949] FAT-fs (loop1): Can't find a valid FAT filesystem [ 190.688678][T12949] loop1: detected capacity change from 0 to 264192 [ 190.708578][T12949] FAT-fs (loop1): bogus sectors per cluster 0 [ 190.714720][T12949] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075b, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:15 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x200, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x110, r0, 0x40a000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000506000/0x3000)=nil, 0x3000, 0x2000001, 0x80110, r1, 0x10000000) r3 = syz_io_uring_setup(0x89, &(0x7f0000000080), &(0x7f0000ee6000/0x4000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x200, 0x102) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x84ea8e05ae5914ad, 0x0, {0x0, r6}}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) ioctl$FS_IOC_GETVERSION(r7, 0x80087601, &(0x7f0000000240)) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:15 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRESDEC=r1, @ANYRESDEC=r0, @ANYRES64=r1], 0x58) 13:58:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x300, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{r1}, "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"}) [ 191.228152][T12975] loop1: detected capacity change from 0 to 264192 [ 191.234822][T12978] loop4: detected capacity change from 0 to 264192 [ 191.248346][T12978] FAT-fs (loop4): invalid media value (0x2e) [ 191.254391][T12978] FAT-fs (loop4): Can't find a valid FAT filesystem [ 191.254827][T12975] FAT-fs (loop1): bogus sectors per cluster 0 [ 191.267057][T12975] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d61399c85c83276305b822ca9711714d705a613627d159d9bc32ad768ebd03e5b7c3597300b0a9b87eec8c8a01700baf154351ddc74fe4119a5e2b850eda6423a6a67cfc2a68d6386da4846ac533a064589f0122cfff7d6676dcc38aa0e8f388196f33b2303aa44caa699a395577f002d99d207e118f95fc67467dc823aa7e14c5ae0c163bb2cc348f489a2891256980611298f0f2236463d5a7f31da1b7242016a01b427f8b827c532dcd94f2e07020389a7766094d7a621b7c35a73580c3784341c6684d7cad6c630e75c816"], 0x78) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) [ 191.321240][T12975] loop1: detected capacity change from 0 to 264192 [ 191.333718][T12975] FAT-fs (loop1): bogus sectors per cluster 0 [ 191.339885][T12975] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1100, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b230707851efdebaf28bc156b036130c3f2"], 0x78) [ 191.377197][T12978] loop4: detected capacity change from 0 to 264192 [ 191.391900][T12978] FAT-fs (loop4): invalid media value (0x2e) [ 191.397919][T12978] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xf}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x80}, {r3, 0x1014}], 0x2, 0x8000) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x78) [ 191.544515][T13020] loop4: detected capacity change from 0 to 264192 [ 191.580715][T13020] FAT-fs (loop4): invalid media value (0x73) [ 191.586795][T13020] FAT-fs (loop4): Can't find a valid FAT filesystem [ 191.598409][T13014] loop1: detected capacity change from 0 to 264192 [ 191.632607][T13014] FAT-fs (loop1): bogus sectors per cluster 0 [ 191.638791][T13014] FAT-fs (loop1): Can't find a valid FAT filesystem [ 191.662803][T13020] loop4: detected capacity change from 0 to 264192 [ 191.674273][T13020] FAT-fs (loop4): invalid media value (0x73) [ 191.680359][T13020] FAT-fs (loop4): Can't find a valid FAT filesystem [ 191.744484][T13014] loop1: detected capacity change from 0 to 264192 [ 191.751400][T13014] FAT-fs (loop1): bogus sectors per cluster 0 [ 191.757493][T13014] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075c, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:16 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b08070700000038"], 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @timestamp, @mss, @mss], 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) splice(r1, &(0x7f0000000000)=0x6, r0, &(0x7f0000000040)=0x5, 0x0, 0x1) r2 = timerfd_create(0x6, 0x800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="dde7") ftruncate(r2, 0x6) 13:58:16 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x2000001, 0x4010, r0, 0x91fd7000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x80000) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fallocate(r2, 0x2, 0xef53, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@private, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0xc3, 0x80, 0x2, 0x68, @mcast2, @local, 0x20, 0x10, 0x5, 0x8330}}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x84600, 0x0) sendto$inet(r5, &(0x7f0000000300)="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", 0x1000, 0x20008000, &(0x7f0000001300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) madvise(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x1) 13:58:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1b00, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0xa, 0x1d, 0xfc, &(0x7f00000001c0)="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"}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0x78) fdatasync(r0) 13:58:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x11}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 192.192398][T13052] loop4: detected capacity change from 0 to 264192 [ 192.206798][T13052] FAT-fs (loop4): bogus number of reserved sectors [ 192.213341][T13052] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2f0cb01b23702f88890038"], 0x78) [ 192.295340][T13050] loop1: detected capacity change from 0 to 264192 [ 192.335817][T13050] FAT-fs (loop1): bogus sectors per cluster 0 [ 192.341942][T13050] FAT-fs (loop1): Can't find a valid FAT filesystem [ 192.362836][T13074] loop4: detected capacity change from 0 to 264192 13:58:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23001000023800"], 0x78) [ 192.392515][T13074] FAT-fs (loop4): bogus number of reserved sectors [ 192.399048][T13074] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x1000, 0x2, 0x100, 0x15, "83c126176db0d38f022fcaa4172cb867fc2c99"}) [ 192.460337][T13050] loop1: detected capacity change from 0 to 264192 [ 192.500338][T13074] loop4: detected capacity change from 0 to 264192 [ 192.508790][T13074] FAT-fs (loop4): bogus number of reserved sectors [ 192.515378][T13074] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075d, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x2200, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)={0xffff, 0xc87, 0xf5, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x81, 0x80, 0x8, 0x20, 0x0, 0x101, 0x2040, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080), 0xf}, 0x844, 0x7fff, 0x9, 0x8, 0xffffffff00000000, 0x3, 0x62d, 0x0, 0x1ff, 0x0, 0xf2b7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xe) splice(r1, &(0x7f0000000000)=0x9, r0, &(0x7f0000000040)=0x4, 0x1f, 0x0) 13:58:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x22}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 193.175674][T13120] loop4: detected capacity change from 0 to 264192 13:58:18 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 193.224465][T13120] FAT-fs (loop4): bogus number of reserved sectors [ 193.231015][T13120] FAT-fs (loop4): Can't find a valid FAT filesystem [ 193.238546][T13119] loop1: detected capacity change from 0 to 264192 13:58:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b2307070000003850c7e251ba546a10d70776a6ccb935fffdd03b42315a6fbc7b66a4f5b7b3c2fe41505dd12fab54e1bd43f14f15e3fb235faa32c4d995f80457b903"], 0x78) [ 193.268447][T13120] loop4: detected capacity change from 0 to 264192 [ 193.284867][T13120] FAT-fs (loop4): bogus number of reserved sectors [ 193.291490][T13120] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x25}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 193.326037][T13119] FAT-fs (loop1): bogus sectors per cluster 0 [ 193.332173][T13119] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x6}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/225) sendto$inet6(r1, &(0x7f00000001c0)="5c004053b1ba24e9721622e38382402ac4eecc2b74afa2f395f166801891d251ab662afcbdd0cfabee9d5583488b0f1d3df0fbb6c59e581dd27efbf9c887f4e9a64d0cb8d3714e14f69660d9124b87228cffe9511e5d7bc125c10c496df266c22fc47badaa7f46141e8ad827df8ac6729367e0c9121bfa725e13723822a745fa63868c5b53fc5da587231b3a44b91e6d191a15ceaded17b5bc0ab3f093c976fbae41bdd61f7abe91", 0xa8, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000280)) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) [ 193.375748][T13146] loop4: detected capacity change from 0 to 264192 [ 193.385126][T13146] FAT-fs (loop4): bogus number of reserved sectors [ 193.392076][T13146] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:18 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x84, 0xfd, 0x7, 0x3, 0x3, 0x6, 0x6, 0x251, 0x40, 0xd4, 0x200, 0x20, 0x38, 0x1, 0xa2f, 0x2, 0x20}, [{0x60000003, 0xffffff5b, 0xdf, 0x0, 0x3, 0x1f, 0x58, 0x51c}, {0x4, 0x4, 0x5a0, 0xff, 0x1000, 0x78, 0x3, 0x445}], "6d0dad2b307dc07e89fcacfa71d83485b567ae2af4983b3d008d34c24bdb6bb8ff33ea50e208ff9e3ea6dbaa92bf57db6335ebb4e43b11f46a0c15ef7e57baf470", ['\x00', '\x00']}, 0x2f1) 13:58:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x48}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 193.552290][T13165] loop4: detected capacity change from 0 to 264192 [ 193.565286][T13165] FAT-fs (loop4): bogus number of reserved sectors [ 193.571865][T13165] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075e, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendto$inet6(r0, &(0x7f0000000000)="d371de2994f2856a7e283222bdef674795f0e9391471e52e6b08fd81f3235ce37257e40ee69cf1d1db36050b4da14904a8063368244962257bbd40145f800f5132151f26a143c5900f12f764c7ff070bb05b417a643c4b1d44b546b4971d666c9619f6bee5f4dc325cca031463c72c75508598f5e6a8a671552e84327db7ad143b3e7c4885e7607a695872ba2c544dc3", 0x90, 0x40080, &(0x7f00000000c0)={0xa, 0x4e21, 0xef8f, @local, 0x5}, 0x1c) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x3b10badd784ae16d) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000)={'geneve1', 0x32, 0x35}, 0xa) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x2e400, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4c}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:18 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8c1682, 0x11) [ 194.153640][T13189] loop4: detected capacity change from 0 to 264192 [ 194.186556][T13189] FAT-fs (loop4): bogus number of reserved sectors [ 194.193135][T13189] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1a, 0x62, 0x9, 0x80, 0x3, 0x0, 0x3e, 0x9, 0x103, 0x40, 0x28, 0x7, 0x2, 0x38, 0x1, 0x8, 0x1, 0x4}, [{0x6, 0x8, 0x5, 0x1, 0x1ffc0000000, 0x400000, 0xe116, 0x40}], "5871651d9c2c762704e064ef10edaa901a271f3da8024064ae08614bfad130e6a5b524b2bc9ee7f8d0745a3c9c3abd80d839c7b7c1395bb728b82c6a236bab3ccc5fcafe9ed58275aa3309100ae07eebf57ae74d7ce25d3d7b8ea26f4b319914d2a0b881360b8ca73fcf160d49a24e0291c60fd579d72844392e3b5bea76414bbb9748f749cd0e672c2150d9c3212bf04e01de8d23a56d325acb205854f638f2ac3da26652d9a59f10f8305bee10e9f77f76e40bb78897b848c36451d1e33c6533c876a27488198cab0f310c3dad181f17ea343ad4ae3d03c7aeec37f5674750abd1886eb1ee55", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x65f) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'wg1\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000000d00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000040)="35faba6ac5a260df4b4e43896bce2ebef09b367070bd226705f2cef15a0cc994ada5bd306318df615c0dbf778151817217f69f334eda301a9c1d955fc7ed6ebfa0938c404f246d785b52da7b663865b069ad28fc88ba5ea5c263ee1dd8a4a4544026ed7bce6434b9bd5834f6e0098b263f01592831e306bc6b4a02b140f7d69e14c78a5531732cbb868d78e466efb0495ab41834b3a78691636b5f0936b9cb7feb2aa8e43d84cd79e4551d4dc35502ba1fd1", 0xb2}, {&(0x7f0000000100)="e3ba158e73e3f226d16a4d079f01823036d1d0cc6f6bad43d30b876b8b2806bc1e08ab046e5f93632baadaec8e873ad12f58494acee94485b420c7e334227dbb0fe7ed83381f317db7653772c35cd7afa9096b45ea6989471200415a4d57a5af291432f0d13e54f85c014853ce79b3e76de1837a8cc8cdc3e7b8bc63cb6511cece80680037a11007cd665fe247d5df697a629eebe2853ca56ed5c73105b0286cc64b7259bf42ea6810c880", 0xab}, {&(0x7f00000001c0)="d0ffc91f0dad23aee9ee088b490a65d9aa19b55c052e1895d0309d89646007b91a618c9b2f7598b5251deb34a2fedfc6282ab4e9d6ef8f9e82c5e5dba6c44101941710e4022006daab3ad0ce9e20a4abdfefca2c0c48fa6267ef125894812fa7d2abd428f344cacfce68671c25e54f964a4f3f9efef21d492ecf6ec45a894a194bac2951627725c7b3899c1d56178ff4d91476ce68417a2ad7546eab9f3dc740da0652c730b1e789f114b91d98ffe865d160c836b57b77f7a7366031182c8f882c54ec2ddbe0dc0934bb3facad19dc3c2ba13d9499d7127e1bf5c697229e9a30bb565672fc648440a06894", 0xeb}, {&(0x7f0000000980)="af5a267683b4d1a8aef9ca1bf2210ac1eb7076cacda597c09c49aeb997cfb91b0ef85b8e213024ff7c1509f5b79d38efc7953dc2f917b912ee8f1622b20fa15a003a07f492a6384c0af77d138cabd4368a1f164d982c4529c90b05ba2a954454", 0x60}, {&(0x7f0000000a00)="4f76b5a7650f23b350de240ec50e2079432483e9647df042707b399895da57d8b6b191933e477c0fc53e0631ed6fa4c8be7bfa248c6a01af1e7fb81e0fa17fccf332bbb4cdd72efd6d551c0980c073325ee1f0b3bd5fc8ee2d5729cb70969cecbdc06856a394d9b0c27f072437016b960732980224e6243a7a41e79da35495444b5c98324a3f6f6c5f65", 0x8a}], 0x5, &(0x7f0000000b80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa014102, @private=0xa010102}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}], 0x70}}, {{&(0x7f0000000c00)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000002080)=[{&(0x7f0000000c40)}, {&(0x7f0000000c40)}, {&(0x7f0000002100)="990b85056bb4741683ab6dcd3fbc3d546e8363cb14f812bcdb282f749eb8392fa029b201f94d21dffadf999f4ff5b96452e0062bf46d99fafae10410b398cf7da751e9b42bedc694fa267c60113697dcd835dbbaa88269ce3bf33cad2c9f63fc8aed39ad1fc6b80085ebabfa176948c1e6b4ad2072634218dfa4ec73ce4cbad5a5308b1f6e15f3a93e9c71e7bda0426d9dbe105711f3f9097cbc3129307b2a852962c8599198ab727bb4cb42979c1f3e926df4ddbf75cb777565cbf5988ee7d107356b71b2b96da10e33600be046e50ccdbbdf727233ac81b668f9fe", 0xdc}, {&(0x7f0000000e80)="1e5c097cbd30e43f9f87cf129b340f2fba7e3fc69c3154662b7ef973a2435756283628d840149c628e0ef315c74b5d7d598230cc224e196d0be53dc67bc69a4b5e859383dfe11dedc9591417f60adb7b3346593ca0911070d3ef9c399ada57e94b0a8b", 0x63}, {&(0x7f0000000f00)="728025a6cf188e2fcae568a9ec7bb2bf30a8f12a3e7a689e9c860d92809beade5cd3", 0x22}, {&(0x7f0000000f40)="b84acda5e387807452b69d623733391d818552ef20f95279f3f49d8129801e10925c18970a36cfcabdf5211d3473615dac136789947528518ce7860f604e25863cf19c62d90b75dc1f27", 0x4a}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="454c9a2982061da98fb8461eed8ee9d9e655ca807c1eb4e2830f1dbd8b9975bec828a0260b9f3a370dce64e93a77b5a060452b042ca27cd14d550cecef2657e2728fcfbc8b7952d1773facc5e05a065de475434b7a1f16d9b9c73117490cabfa3cf29938ef49373f0428c0a8d3773abc18b4d1bc98d57bb848ec4f176aa6d396f0b1689108e98eeea5586d21473b9ebddd52f0e8e10268", 0x97}], 0x8, &(0x7f0000000cc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x18}}], 0x2, 0x800) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000c40)=""/113, 0x71}, {&(0x7f0000000d80)=""/67, 0x43}, {&(0x7f0000000e00)=""/22, 0x16}, {&(0x7f0000002200)=""/114, 0x72}, {&(0x7f0000002280)=""/207, 0xcf}, {&(0x7f0000002380)=""/207, 0xcf}], 0x6, 0x2, 0x3) [ 194.255753][T13189] loop4: detected capacity change from 0 to 264192 [ 194.279105][T13189] FAT-fs (loop4): bogus number of reserved sectors [ 194.285698][T13189] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x5a) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/228) 13:58:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x60}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:19 executing program 5: prctl$PR_SET_PDEATHSIG(0x1, 0x2a) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0xa8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 194.488417][T13220] loop4: detected capacity change from 0 to 264192 [ 194.529665][T13220] FAT-fs (loop4): bogus number of reserved sectors [ 194.536231][T13220] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4075f, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000040)={{r0}, "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"}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b230787000000384afa5916f85f556fa96a4a1efd57ddd8135d50c3"], 0x78) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001040)=""/226, 0xe2}, {&(0x7f0000001140)=""/188, 0xbc}, {&(0x7f0000001500)=""/208, 0xd0}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/58, 0x3a}], 0x6, 0x200, 0x9) 13:58:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x68}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800007, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008002) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40800, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:19 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="9cdfd46ec5ca0000"], 0x78) [ 195.107429][T13240] loop4: detected capacity change from 0 to 264192 [ 195.122269][T13240] FAT-fs (loop4): bogus number of reserved sectors [ 195.128797][T13240] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6c}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) write$binfmt_elf64(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="1b230736fa123e25ab06000000000000000000f5000000000000"], 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = epoll_create1(0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000001480), 0xff, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000001540)={'syztnl1\x00', &(0x7f00000014c0)={'syztnl1\x00', 0x0, 0x2f, 0x49, 0x80, 0x8001, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x80, 0x7, 0x6, 0x1}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$FS_IOC_READ_VERITY_METADATA(r6, 0xc0286687, &(0x7f0000002640)={0x2, 0x638, 0x1000, &(0x7f0000001640)=""/4096}) r7 = dup(r0) getsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000000140), &(0x7f00000015c0)=0x4) io_submit(0x0, 0x4, &(0x7f0000001440)=[&(0x7f0000001580)={0x0, 0x0, 0x0, 0x5, 0x9, r1, &(0x7f0000000040)="1ad253252449ff7db69f5f52e585af7006e4d87ddb8d886dd676a3b3c358fa32051d6d921af650e1d6ebaaedafe0da26ebd7bd3dc7e42d5900a877f6226a53ea614746f378d4e97a9216eb47d4590fe5b7623dd204ee25bbf38e1c2c46c976ceeedeefa568fae535c947786d2f4414fffb7b0a4af9c660abba9319a75abc10f36d792e30fe1d90fd3dde3755d25c9771a05061759358857ae427927ccec677ff566559ef885a410d5c31a98cea137d4a50e528ebc1f2ff49c50aab02f4c1406228", 0xc1, 0xffffffffffffffff, 0x0, 0x5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x7f, r2, &(0x7f0000000180)="cb66ac66264ef778e1c61c4e94c722266e8cde3ea2794aca3b2f6e360be6906bd2ee83755d1e4b26b66105cf41d644f07b8347ec6f8ddcd68c4a3cd4b1966c5cdf5b30fc58709d3e6118ce201dcdfe05cc248fb4939fc7ee15566169b1620e70fa6cd8dffa2ae79424fdeb5f1f916c750dc9a395f8cf71e3013504f6d01b858441d00c64295c6bac39cc6d7a5355e05c85c8840135cd42d52411b80c6fa45b380b87105fd66dcc0e442ecff1eeca2bedf037e6bb173251ff58e878140b5a9decc70eb35c81ceafab8bd626c35bf000852bacdc2a180c5c5571d9fda3f69a74bec85a23cadc0d00ee480f662c44f5aed5e7ebf73eb2", 0xf5, 0x3, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0xa40, r0, &(0x7f00000002c0)="3b03a1058a54558cf653ae9d526c7be5aed76e741f948ba1be062437818049a7581584438a760700031ca1efc4f612f806ea424c3dfe4531f4b8e5a1da446b29071a6ec2c931b711b43ef3691c4bb5a52b777439420fcdd3eed43df739d0e4e69e209c37f55cecb2928f065570734361b8b75375d3f65cbbbe73cbdafd75852db9c72ecf7d47ccf480c0e64e3dcf72737110595a44b3fa3762e4bdfb94604ec628b356284c3cbaed34d438ebd4fff5", 0xaf, 0x8, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7f, r5, &(0x7f0000000440)="d7fd75b75f25a97a5aeb7f74a96d733f03d51a5401c1c916d7d10bd110626f72ddb93f12dad16556bf40035488c07d2d9abcbc24e0d502c961a3da7c6dd2b398711ef2786734837e965364f2f94d5f97daf11701d883608e883c6a749befbb9812d273b35612c9a20f3c8289cb62d1d78407757bfb44f21f83fed6a893e026ab92f194797ef1ac4cee5ef58e32dc285d9817f9c1d6d8e6e37d6cd9c986b7c798f1039c2db87df278575bccb6c44db506e918b5c65e0d47edbab83519f7187fa2736fc00673113613f6dab4875538c710fee8b9c676da6e1ead3f25849cd5e3fafb882ae27243928fe7d57799da81c604356362a4bf824e46ead912b2a1328985d11d4aeff7065724b646ae2c51a935d48fcdca7c49a91a56cdcd4244a4c52bdb59db6391331d97b3aaf99846cf8d7080489a67631268a25da70c1e3b5bfcf785c645403e3ae3ac1b0789b4035054b9de0476061ac81011eff1befd47e5ab447f649c530f4d78c887b3df732b247727f7571f4c1e1bf613ccdad4fb18c6ee8bb8b70a305e4e8aa31917df4573d653b908dd39700d54a47f8f08966e1531baeb7b9db4f26efd4c100554154c06bdbcfd7c46120599732f23080845be59bd6995abfd5470a75c62cc7ad64f84e0562e29da38893674bf7ab9828ed13d227ba34999acbe63ef34849b042d77827b3449aff9d94409729028b63a1b0056f9915b35a6d8fda762b95fe047d591540ab951af4e6410cbdccade257ced92732c693d701aa80671a6d8e63f845164bc081787268b329be4d0d3798e6f7814b4476710c3abccaa945f3ece7d2fbe6a95c106c6285c691f32ff4f385618e70112487552b690dc7a2e6540728a6cdb7132a7b459eb47557ff155d0178e9f58beb0848e94ea04b1963227ef804cd20dde2983d8441c2675742f1134515405bdf15cb24689eb2a27d0b2d842d82216e26d8867639151c66cb5b6cbf15eda9842bf89e7f678540f4ebac55bab3dd133458ace89bc8f4119b373cf6cec4f814f79adf817c07ddabbcbcc02b4656bc6a8e184606fffa301e2b1a67f39c81b67187106400932fce1a1fc7671c1ef83a10d95e7b61b4646611ebf8dc3056f014d9b000baa4c2339f322be24173eee00f11b56a119c864314e6e0361cde7814705ecc376e959ddfb8121145d7d561465087544f0ad8fc92d15f90f2e4e54e18c156808d01d37f3904cf97ab30e2a05a75c0d5f962e63f1ab26465ea6f6780e5bc958391eb6d66ce0344423b810247267ca3999f0058012fe14329f18f9449091ddf4de2c198580d0c9e26cb6b26af5e06c5c8e71f5ac06ff67f0a12deb7be854c714d4e0b56d13a710b663c0c40343bae58d77b5ebae5f1d70ab2f9bd8e152be0aac0840a294784848f824e3d21df78f68982fbe20ce6a7986b7f53cda5759e5fbcf3e4f999229ea1e9f96a3147d85d820bc2ebd0cfec6307828b4020fe5f0138ba95253417384dcf15f73303520673b7c23eb84eb017a4c132cabf499d7b9a78380ed93c4946baecbfb2c6651016c1c4c326446f21ea28df45b651dcf0e7fcaa024759aea3feafed4edf6b79108b4c2d4eaf95ddad789a2deb00a4590d8082a23499fd2c297a161c5cf4ccf4dcf5f4ddf1abdf526ce5e926c67df0788e49e01d6434d4d386d90d5aae0dc347838130dc19b5f74ed1f4ca92d33029eb502a24bf9535ea0ba6bffbd90436acf932bed73c0a38506876ac6feef65355415941ad2593e4c283a79424921214261c2c7619f90178a32c47bd8946ebd6c53f4066f4b94268a8b70665756a4ae87a8141c2f7bfbde3cc6b7fc237bb08b544d6e06db5f71627cb7a503771b40c7e2795ebb23c147d13321ddfe02c6f6a5d2439d216fe98bf5d1e39cac7f5408dff8aea9ff437f5064044d02c3376d907ca1ac9f191cd435bd38a450251b842ff1d1d7debf9120d8350b2cb630854c1d947bbabc0009025dd5f5a4a9fe117dc59cd522847ed9fa4679ebb99a27c8efd0c93119b7ce17643aa391a64f04c9e0b480c45d5e9c49a6771a34fbdd029ba6ceb90f2b885ac52976ca6c7cace0b098a2a7e610c8baa9fe5859ea8c04ab162603eee96148a187b6cbf9c13bddf44bfb42121e467888fbe50cf32f52a84d78577bc03a3ba652593f936f43a3b7444ca277da741fbeeae6dba823987f387766bf4645dc7223fc70f790d0bef134caa43431144c1851b2c0c1ede91867660420e7c67062ba5ab07a2d6d4f11d6b656464bbe1a88a46194b1d881bab4f1b10626060cfd1bd20602e43e4f8eb49ee02bae560c2720b62924f23d91637b45a3165694ade3f3e1bccfd21dca2a894da03b0d77ac91c5b1da243c86264859e1a6244a24a971916ef93d265c7a330cb04d06d594eafc2f821b24ea63969ee984c5f192be3b199e946bde67eacaedb51e3ac7017093c570a0333d1c9a147027475436838e49aded77e9d0e5cd48f82bad24a50ddcf650be3731a7ef67d188efe8093b87b7632219a72a168ad228594068bf3922223858f4b274ba601adbf2e431c303ed79d5797929216035df2f06c452ea3835f602b1156f9e106f319a15d6465bfbc9939a666862ad6c851aff391253e1a84e410809d22582bc4f0b44f782d5528feab5082b6e7daad0df46fe0b462558095dcab494a630ef367ee01c8b556c9b03a65fe260748fbc0484649f0d1b20481a31975b8f5c529de0901aeefd4c674ba301031c7ed462d24a0dc77bf72cf58d26795304a2203b6e3cbd76c17f810e73857365108ca8ce9c38f82021cf433aaae076c1af0df17c53fdff3f1fd6196c4fc0141e040f802da13d407a6f0a15d04565b3482b1fd071f6c3ca2b4734b1c6d4ec94dda5276a7605480b290a632f3eecd31b3b382780784374bd02ed5d541e6a5bdff1db47837d0d3ae3d7e4476f9012739c9021bc8a41e4cb5f8e381992c8fe015f38e5ec125d1026c73b2a5c51b33ba7f70ca5b8ade1eba951910d2e8cbaa059ffca0242457978dbfce37a889b39199e3161907c4a2c6791ab8769968a7e9dbec8a40f9006c92c602e0eb0db7d8a373f37d8732e79c6417dc5724db87581256901f807bd4ab702170dfe6900d402bd92eebf1da52335f684228f822fe8defcb32c85502075263e527b0c05751d613a21dc7f8c3042d1f38f7589839c14e750007423a4a3efae4b261bc96aa924b9a75c38c0afcac05a52dec366c3c8ebbcf58f8a5dbabd8dc9af1d1f455f53e4ffcdaa817fdad4aa859aefaca1c8f4e8f4307f915655d6bceb56ab5e88efa37b8fe56bcb73b74ce8b7bb2ad4f8470c8ec3c69501e63e0e337412c999a78664c6b66d0bdd5589a4234404ff8d98c419445beec25e5a2ebf5fd7f8757b7aea4e974cf4c27c3822f7f5b933d8f5d7d55eb95e3d071807db09a66c8d9d70da8e2de875b7d2b4ca562400a5d99c91c8248722d98500d2d23fdb902632c797c5ac600b572974ab0a01dae3cc74522252f6ebd52691a848f7eb8c22ce05d6ca209ac85441e75a7de119f750645dbc3398985ae2b865e181bee001bffed678f315979ebd5d018297d0b301f58c8edc400ac7b611705ca85f553e842d93a560a53f5df0be79e26ee28f00daf8fc066c93e0c4e16257844110910b82a346be9210cd700b2e92d5a640406446530fe955ea7e5f090fca50f98ad08237798af5fba444025dddd3287ade2d050e7f2a37ddf5e0dc382b9ba302e9837cf31a288c102997fcf357302f0afd9682ae37a34cb67769d73f6c01a7d4b4577fa67502f417afda1f44efcbd2d99839c3664b8a38ec2ca9f321f6e776160b9ab7688110cba0d7bb24763a5d807c0d788aecbd7bcf8458a5f4381aabb0293ead4d46535ba870359cda9125efc5c309d87435b98a5fb05e34b72547f1ffb0fe8d7220c07dc58bcbe47416e419f79db9f4ed59c7017b9bea41cd0c20e2c6037b9f8efeb8f7a39bdbaa0a9bb9ce034b687dfa62b92317c7ef286f46ceba2c0ff333af7501364e82789956e1439c7961c19dc24e5497d6341c936985f27f934acae4e453f49e36041f542784c3b72688b93a9a4392cc68b961680ded19d263b3d798ea93d82e4757225534c037f8452581c3582679b41838b1f18ce4e887afc061536c3e9a8e4eaa3f670c53cf526c73476ba4685e312dc80ff7e7ae08b561d4c0d647f7da5e54d194b20dbad863f2546b943edaac861059399bd569d2291fdfd63b37e9c4b5f14bfe43f38b840f6e2c6161a5430086339e470afb94f062f7ddcae5e21aa24728d08bec629f9bfec4b47b54b172c699195654f06b96f06a1aca6ff8d07d7ffac9136196a1d9644a56710d7c7971cb2d49c5edd196e0c14a764b4253091d31befae2e78af1c487b514aaf00c2a00da5ef3821a10f3389aa87efb1fa19e824d2a0fca49b33226e2f4022a1a7ee5d9e0837b770fe60a38f4206085ddf8bec7d6372c0ef8bf58cb67fb404642d773e38fde9adb38e7369618bc3956b78d46fb6d3747280622fdbb76be2ef001c599bf4e84e438299e701b1d1f4bf643caa31ef3532cd10d1154c481312f3f01c5e5c722123b49b270eb38557c65dcd8e788580339963af1368f2d9901331d7659ea6f8d106c68b4d683608c2ce32384e1071b46f49ee378674fea60c23c8f168e4b2ea5da3354797e0e58861215cf4e32bd3383913af1127967a6f370e72742f9e58df94f7e21b855cebc851573951f5bc3cccc749d7f62c863bbd0870e8024b689c2a8916f58179eaf38b586651337622dea7d9feabe678e26d852914637ef0cfa6684c8c6fa0b17c05309a8f77dcaa87d9ed1831e56211a81c407f86bc802d75b77ebeefe1b3668052686930a337af24d7519de6113748ec97a33921dfbf379db9a92436b64bc6fa7f03a0908f9d4e5198e5e8489038d512333d244a70530dd0d35ea5b0c8e3a1aff6e96e5e407d8ec58bdf669695e9fe63122319ba1e6a0300e010d1c72482b7d1a78b549c19570e29785fedcbbabd0c02952b2f99f2b8f294a664c73bdaedb5f1557a0c197fc665d86268cf9acc8078739e7bc796680648d0d6aba94ea748de7e239d01350be637ae3aa43ea9a7d65ace053ccf342d5f6c49ec3530012e58a5e5d531dc764d96507d02b09d061fa45793e4a377a3be068e9d5f38497f63eafd32416436c5cb530c08a7a604ddc2790adf0249d601a05f9441a49cb1b490c28b7fa430f7e43ad1c0cf58c36e5d1e6a5282c8cdc9b3efb40a5f227d30d617b2368c76323b18d3d9c91fc28c5a20db518ef968ae43d342377babef912dafb98ea9889175433ca85feefa5e46d166a054d92e66669d62c27de4ccfe89c9144a246d67c49df6bf15874e62b7c395544786b29389136e33ac25a0aa2e509e214e44a40dc4772fef0e2f532473eb97944cac030249789cf0198c24b25a838c7435e39f2c08f6321553f68ece510a451cedbaa1c157c3a0330c6174eea71bbb0534f54e90c6c7faf16c6b7fddfe4b8f2e48b4cd948be165a577a67b13575063d24db7954d2c55c4c498a13251c5985bf8808b7167918872a939eaf164e83cadf6f947c5f69753911f53960bd11e6bd699aacd58b72cbca1dfe6863a6cf9d1ea63ee8855560e21342af765e6d9070c6beccc80a4a4019f569e97d4a97f881f18c9c19cdd942a033dcbaffccf559907d30311db26c5c910fbffbcd5d5a6791d36b31a16d53b86cfa740aa6192bc1e9c6fda4b8310f50b0dbfd66e4d24f81bec0a5ba01e81319739b3fdd0ea77499016a92e6a2356d74af8b1a0421c0036831", 0x1000, 0x7, 0x0, 0x1, r7}]) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) fsync(r8) [ 195.246315][T13258] loop4: detected capacity change from 0 to 264192 [ 195.257865][T13258] FAT-fs (loop4): bogus number of reserved sectors [ 195.264409][T13258] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:20 executing program 5: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000080)={0x2, 0x18, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget(0x2, 0x0, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0x2, 0xf001, 0x5, 0x1f, 0x9]) semctl$IPC_RMID(r1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYBLOB="521cf50b2c06b613211b5bd91f003d8488e42277a7f10166528559e7cec4e9dff260a2a0507ad179913ae0989c6ca0aa2287178dfe5cfc02626009319fb578cacab2677c1d6892493f95592d319898ead00819dcd1cb18164ccada7ba3aadd3356a304b44b820e031d3326d450650eb7747f27190938c73d06d010019f83592e3e7009e6e46c7b4e95", @ANYRES32=r1, @ANYBLOB="ce08af6b9c989e7a745a7919d3d354a048506bbb8875408fae2ad596eb060cbe66bac0597034e2b0f282b9563f431737e7eef1894b15be57a6377079d399cbc39e446ee8559d5994af5aedfc35e943bd763df0ac233534a5c23f467279c52d5446841ed2cf28d77268b449", @ANYBLOB="859dba9d52c9c054c98484cf95da57531159f59617dd0a7c08495d8190eb416326c9aa19e2e0455a496859456af7d4b3bfe2697dab8062156ec71fb1bce9e131d036d32093b3afd1e9950f72e594a7f096c7d866289333ffe5100bd422229d"], 0x78) 13:58:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x74}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x4, 0x1, 0x4, 0x9, 0x9, "df8fddb61086892eab59540e6d9a0f99f45280", 0x400}) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 195.390025][T13273] loop4: detected capacity change from 0 to 264192 [ 195.409012][T13273] FAT-fs (loop4): bogus number of reserved sectors [ 195.415599][T13273] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40760, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7a}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semtimedop(r0, &(0x7f0000000040), 0x1b9, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x2000}, {0x1, 0x4}, {0x1, 0x5}, {0x2, 0x19}], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) 13:58:20 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1000) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x1c0, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x6) 13:58:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c90256b66732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10e}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b25732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 196.076851][T13300] loop1: detected capacity change from 0 to 264192 [ 196.084722][T13300] FAT-fs (loop1): bogus sectors per cluster 0 [ 196.090867][T13300] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.097627][T13298] loop4: detected capacity change from 0 to 264192 [ 196.107365][T13298] FAT-fs (loop4): bogus number of reserved sectors [ 196.113950][T13298] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1eb}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1fd}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 196.210920][T13316] loop1: detected capacity change from 0 to 264192 [ 196.218825][T13322] loop4: detected capacity change from 0 to 264192 [ 196.229096][T13316] FAT-fs (loop1): bogus sectors per cluster 0 [ 196.235269][T13316] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.247649][T13322] FAT-fs (loop4): bogus number of reserved sectors [ 196.254198][T13322] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x7, 0xffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) write$binfmt_elf64(r2, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xad, 0x9c, 0x6, 0xfffffffffffff551, 0x3, 0x3e, 0x5d766cd8, 0x13, 0x40, 0x1de, 0x80000001, 0x9, 0x38, 0x1, 0x8, 0x8000}, [{0x3, 0x1512, 0x9, 0xdd5, 0x7fff, 0x3, 0x8001, 0x40}, {0x70000000, 0x8000, 0x3, 0x6d1, 0xb6}], "28ed63a91f15db4e27258253b79649be71149ecb84af89dcc253937b4c6433d94e53b086ad6bc62af89cd074620d8c72710ce3d830fdf87d1a3f6a9dd4e55776b62224410db9e43f1e2aede855edac57d6f40ab230e98900cdb97d4c730bee0decf6c720237aa8983bbc7f6a9731dda246d7a1fcd05395b2031e271cf36901dd6889ac44", ['\x00', '\x00']}, 0x334) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 196.340397][T13330] loop4: detected capacity change from 0 to 264192 [ 196.367423][T13316] loop1: detected capacity change from 0 to 264192 [ 196.374524][T13330] FAT-fs (loop4): bogus number of reserved sectors [ 196.381068][T13330] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x202}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 196.411040][T13316] FAT-fs (loop1): bogus sectors per cluster 0 [ 196.417159][T13316] FAT-fs (loop1): Can't find a valid FAT filesystem [ 196.503851][T13345] loop4: detected capacity change from 0 to 264192 [ 196.513695][T13345] FAT-fs (loop4): bogus number of reserved sectors [ 196.520394][T13345] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40761, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b2e732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x204}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/timers\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) mmap(&(0x7f0000215000/0x2000)=nil, 0x2000, 0xb635773f07ebbeea, 0x4108831, r1, 0x61adc000) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000300)="d4c6c15cd540354eedbe0a2d99abe7aa27a69d10ec9f4e00ac7f52cd385ed4ff44468f7d314b31d357ae5a448a32476bbc105a50a95ac69b22dd71194e31393662cc0cfdf91674981dbd7ba6f9cb2a59d98eb0c04b0e61279547919e1e2bf9c1c155dfe8c746b7c4a450ef79533768ef4def5e254ee9c8ef4d0cb36580bdbbe8a61f364f82ac08c04ce6efb5157ed99ae1ca7442483b37a9d922b329ceb15a561e255db3233722a84fc7d3938d0d84a3051e6b45829ff119e9e9b8039cd62064ca6a386e281b86c54a0b", 0xca}, {&(0x7f0000000440)="33b78785dc363d75420998230e608283bc5a06851bd98104c4e33a5b7c9421ef4fdb32bab3ff427f4b4d58bd9155e733af4baa9ce8bf7c2586812b33a5bec4b6386c0e402f4d6c2233f66dcbf450cb1855ec68ad6e0443da4d43624f703881e845d63899779c0fe66b81c9ee4095a5cf6ac89d3fd24c9c7c80c64fddf63fb852db4c13fac280004a2b9c323864116880d20d34f5165b96e3b16b", 0x9a}], 0x2, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r4, r3, &(0x7f0000000040)=0x4, 0xff) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x2008001) r5 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) write$binfmt_misc(r5, &(0x7f00000001c0)={'syz1', "21fad0cdc5959fad54689925269bd97328d66ff63c6af6281fdf65e55886fd3dc22c3f96fe96d6bc336718b6f7e3f95efc6306d3ee13d153b9ec130a79bda4cc7ce9a8500118c192f2e4e312912206095f9e4beaae036c6ff975783cd3018bfa8d1a4f96a6158dc5e04a6bb15aa8a18df7cc64586fb6620f3fec74dcdba347458b55df81a70359a109106565dd94f618f6b223b43dfc5dda6d9a37ce64f6f3bc24766a17abb09968c8c53e3fd248f5daf3e7fa83e427c0a76312c2521b2833d614fb25357dcbb88bb8b654634a0312dec9cb39ec25853647459cce17c73cb855cd870013e666de03cf6e01936fd5a492bc8cfa758427cd73a2e36b683b"}, 0x101) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x2, 0xe8e, 0x0, 0x4, 0x2}}) 13:58:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) creat(&(0x7f0000000000)='./bus\x00', 0x2) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x214}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 197.043520][T13366] loop1: detected capacity change from 0 to 264192 [ 197.050132][T13371] loop4: detected capacity change from 0 to 264192 [ 197.064061][T13366] FAT-fs (loop1): bogus sectors per cluster 0 [ 197.070221][T13366] FAT-fs (loop1): Can't find a valid FAT filesystem [ 197.080417][T13371] FAT-fs (loop4): bogus number of reserved sectors [ 197.086951][T13371] FAT-fs (loop4): Can't find a valid FAT filesystem [ 197.140616][T13366] loop1: detected capacity change from 0 to 264192 [ 197.153979][T13366] FAT-fs (loop1): bogus sectors per cluster 0 [ 197.160114][T13366] FAT-fs (loop1): Can't find a valid FAT filesystem [ 197.188101][T13390] loop4: detected capacity change from 0 to 264192 13:58:22 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r0) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000180)=0x6e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) keyctl$chown(0x4, 0x0, 0x0, r2) getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) keyctl$chown(0x4, 0x0, 0x0, r3) add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000280)="a6dfb9afb5069d9e0a04add1430edefaced6af3e82795486af3f7fc1a475516de575bf72ee3928d358148dc15f2da679f6f4d73584031fc02ac8bb53d03f3742b8ded278d2226dee0fb1e7e79c97c92bce957474a6ddd5ec48a4086d9bfe1deb828ee106b72a4eb3ed0a9114ed77e62aef7102fd4a6613c168a4c45e", 0x7c, 0x0) getgroups(0x7, &(0x7f0000000140)=[r0, r2, 0x0, r0, 0xffffffffffffffff, 0x0, r3]) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@timestamp, @timestamp, @mss, @sack_perm], 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r4, 0x40089413, &(0x7f0000000040)=0x1) 13:58:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b2f732e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:22 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus/file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './bus/file0', [{0x20, '*\xba^]\'\r'}, {0x20, '#'}, {0x20, '[!'}, {0x20, 'syzkaller0\x00'}, {0x20, 'syzkaller0\x00'}, {0x20, '{}'}, {0x20, ')$/['}], 0xa, "efd1d44a92983a4b73d7b2d507ad72fde490500c25e0aebb44d891304e04df7fbf574ba51ff0b290aa74ab231135872a8b4d24fdee99956fa086c3ce67b031b4c24cd13343e06434d372a9ae80cf10e9415dd40883b26f894cf67529e1ca52e04a4f6f72a6e475b2edf564b63cc7a9225ee7004caca621dabb1f56417f798af14391ab13687c34db9226473632b118a15950056a00f5e7a94a21fa115574bc39c60cc20fc25e80aea0a8f59ce89f4e0ab2ec6dd9d8b0ccd8982d810a1655003e91a869bcd464437c7261998fd740b213f7d7"}, 0x10d) ftruncate(r1, 0x2008001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write(r2, &(0x7f0000000300)="0fab7c33daa898520dcf8f6e18761ef278ebe09b8f031a51cd58e6693f954fb6b8e1718094ee892d07e7e76879754bd51370de58f22ccdfe5cec06a04d68ea3c0af106a78eb09f9f2319b0743a9422f42c46718263a2cc1f7b386c51eab89b4d420ba382d202abe46d7f7ed9e0227044405a27f6fd4f3c848f124a04402c650b28be0a45385a82ff03a7e7549b3392182d92765469ef3acdf9eb91125a53023bbf0891bdc2b9fe4bc7654871486e536689bdc60c2b4b03f93df1c15076724c43f24e6510449681bfea24e43280674200cc8059f25251ea7c7ead61bce1b1ff0022450f75f03c791177", 0xe9) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)={0x44, r4, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x880) [ 197.247059][T13390] FAT-fs (loop4): bogus number of reserved sectors [ 197.253610][T13390] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 197.335875][T13390] loop4: detected capacity change from 0 to 264192 [ 197.346138][T13390] FAT-fs (loop4): bogus number of reserved sectors [ 197.352744][T13390] FAT-fs (loop4): Can't find a valid FAT filesystem [ 197.388776][T13412] loop1: detected capacity change from 0 to 264192 [ 197.403782][T13412] FAT-fs (loop1): bogus sectors per cluster 0 [ 197.409908][T13412] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40762, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xf8, 0x3, 0x0, 0xfb, 0x23f0, 0x3, 0x6, 0x36fa, 0xb9, 0x40, 0x18, 0x10001, 0x8, 0x38, 0x1, 0x800, 0x1ff, 0xfffb}, [{0x60000000, 0x1, 0x9, 0x76a, 0x9, 0x3, 0x6, 0x4}], "c9d52cdf26", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x57d) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66232e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x300}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:22 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x46, 0x7, 0x0, 0x1, 0x8a000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0x1}, 0x40, 0x0, 0x1000, 0x5, 0x8, 0x4, 0xaace, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x18) mmap(&(0x7f0000534000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x9beee000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ftruncate(r3, 0x8) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendmmsg$unix(r2, &(0x7f0000000640)=[{&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="04440cc48d49ce10706b99d90a6d3f467db35d9f732a086b421f090d35b215aa8fc54fb445685589d2a7662734f31982dc2e92b13961cc9b86fb8d20066127187d7ab5b7f90c630c00b630e9041db5f33e52b6e5cef6f150b3ea33861b9fccf035452d18464eadd6bced827f2824f9fefff77899ba668a983980b725d7fb116cff8317d714f36472f5b8b5b15e0793eafe5060a415f38aab225e758696cb67cf19c02a8547e0db0439", 0xa9}, {&(0x7f00000000c0)="6abed6986367adcb654727b9e9100d9016", 0x11}, {&(0x7f0000000300)="31dcf65715a93a94ab5e17e43f356d6a93cc3da4563a2208c4f41c8abc4f83af68052424767459ec78f5feef47ef08ad9677b1901beb3db736162a3b26fade4575d125eb037e5fae7073080523aa89aaf522009cffed261c747a2800e1798aa7dfe3b056c6dd3d9717a6b2229a10cad7ae", 0x71}, {&(0x7f0000000380)="4056af7df4842d68d4d1b8e4dbaa938214005a78516cfba306967b62416a4effbefee5936e5dff0e6e82cc221a79884cf7d6381ef43fcc4f4742a6aada7cd705e728ac28a33b8f82bab15967ee25302e3546516a524695fd92856b78", 0x5c}, {&(0x7f0000000140)="dc7fb3d289037f84be49441d72228b91292b871616c4091532e1f168f35291f64117de1c3b7e7f66c37af7def783f9b9fa89eace6a951c7e", 0x38}, {&(0x7f0000001440)="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", 0x1000}], 0x6}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000540)="6d2bfb13bc692660a2d1c9cc2791c64b4d455b4a1c1f248f95271acc7781050296cfa96dd7cbd0e18b95fe7ebef78493468b588be254594777996a901de50cf7d9e7d81c31d925f3d4f1055833f89decab4abede7109caac4e14c032d36d4c23877a955ad52ccc4d87425c253710e3674f60f59cdfe9b6d3", 0x78}], 0x1, &(0x7f0000000600)=[@rights={{0x18, 0x1, 0x1, [r2, r4]}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x30, 0x20044010}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/175) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0x9, 0x17, 0x1003, 0x1200, 0x23, "4576bbc1d9a46365cf9181c66fe4ff00000800", 0x6}) 13:58:22 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f00000003c0)={[{@fat=@umask={'umask', 0x3d, 0x23}}]}) open_by_handle_at(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000710000001007000000000000000000000000000000000000000000000000000000000000cd76f94ea5601efcaea36b496d9500000000063fa69790b488fa434915c44f2f3c6ed45dd360b5ab60021c341a914c684a7dfa47df448a9b13bd4a63e61f0959583818ca027c"], 0x0) openat(r1, &(0x7f0000000040)='\x00', 0x800, 0x44) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000200)=""/157, 0x9d}, {&(0x7f00000002c0)=""/17, 0x11}], 0x2, 0x5, 0x5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000000), 0x2, 0x0) dup2(r2, r0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='(..#-)\x00') perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x6, 0xa8, 0x83, 0x20, 0x0, 0x4, 0x8000, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x400, 0x1}, 0x0, 0x5, 0x7fffffff, 0x2, 0x400, 0x7, 0xb9, 0x0, 0x1, 0x0, 0xa5}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xe) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x2008001) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2080, 0x80) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 198.030651][T13441] loop4: detected capacity change from 0 to 264192 [ 198.045016][T13441] FAT-fs (loop4): bogus number of reserved sectors [ 198.051549][T13441] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.058251][T13442] loop1: detected capacity change from 0 to 264192 13:58:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYRES32=r0], 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc/core\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfc00, 0x7}, {0xfff8, 0x200}, {0x8, 0x4}, {0x1, 0x3ff}]}) ioctl$TIOCEXCL(r0, 0x540c) [ 198.099406][T13442] FAT-fs (loop1): bogus sectors per cluster 0 [ 198.105550][T13442] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x387}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:23 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x8, 0x0) msgrcv(r0, &(0x7f00000018c0)={0x0, ""/4096}, 0x1008, 0xffffffff00000000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x3, 0x0, 0x0, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}) msgsnd(r0, &(0x7f0000001040)={0x2}, 0x8, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/179) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 198.219996][T13442] loop1: detected capacity change from 0 to 264192 [ 198.228689][T13465] loop4: detected capacity change from 0 to 264192 [ 198.239624][T13465] FAT-fs (loop4): bogus number of reserved sectors [ 198.242463][T13442] FAT-fs (loop1): bogus sectors per cluster 0 [ 198.246181][T13465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.252236][T13442] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66252e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 198.335852][T13465] loop4: detected capacity change from 0 to 264192 [ 198.363232][T13465] FAT-fs (loop4): bogus number of reserved sectors [ 198.369767][T13465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 198.472126][T13487] loop1: detected capacity change from 0 to 264192 [ 198.483514][T13487] FAT-fs (loop1): bogus sectors per cluster 0 [ 198.489668][T13487] FAT-fs (loop1): Can't find a valid FAT filesystem [ 198.561730][T13487] loop1: detected capacity change from 0 to 264192 [ 198.582375][T13487] FAT-fs (loop1): bogus sectors per cluster 0 [ 198.588479][T13487] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40763, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x394}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="1f4975b16cf9ccfca2ad27dfdd893dd6d3b4d29b7c1c9cacb801acf8d7a8e3d45127a8e734af66afbd94c5db4c144db9b2f666dfd013c293eea36f721d71eda3a22d64e0328467edeb55314d248ee3daf9c91dacbf2cb5c22a8b254c55599009b2873969ffb6fe36aea9c54db30ebb657109ffdbf4842e371301f2316d9e5de3a174c6655ec32a70cccb6dc625dafde246454e6568b8f00b818a25e5dac36fa4a95b589f51149f81b0ef1d419a4704a18f8a790e84a274743dd257050837a4dd4c6fac6207dad6b030cb961e8f9e8e8ae26e61e84988655a55826e1bf46bc171eb850a5cee2bb0f9c10ef7aa80651cf6ef1ef6e5e6934d3e081480a9624e1180421beb429ce0571c7b50eea0229ae4bd583522a82881b3b3216d3c64d6cc987393c8a9256d61f156a66032b1724c260048410a91c990284a23a4da714bd77ebdb0dfe83a23ef52fca4b5d2aa8603a5fab7dd4721a17268dc64927021fbd6cdf9182128d2f159eaf0093cfa2ca66abcec699cd8dad7cc8e21c11d06d0fde0915773bd9a1cc8748824ff760760e3ee0283b1871c2819277b58115fff92a0153478b722f9f060ea2fc5f23e9e273e244c5d6dc59842adb88e770b3e0f09749e3ab1fb8906b51beca6b00a91ca45de171712e1558dd87ded828000ba1a3e4dede53c30f89eee3a39224e91dd825b974eaa744888b6ba99b504cf8d756951f13760aa8e44dc26492c55b200fa5390103b2d5cc46548cadb69f0f055ae24a167bb1d8a170e48ef7c87368faec131b1b9ece3c636151da5e4943a8aea4cfe49109c22499d2892a0865fe4c2ef9afb7da9fff9cc9d4ea952669a7344ad464d5f272c12c5442d8fb41b6e6f0b8a8c724daa39aca1aeeabca5ef8d05a3f2b535d2d48a3f0d1411830d893d7b4cb587f953e54b99434ed99c6b2f8a0877c86fe824d2d091a5b116684fad801566ad43ad242083ef2e41d4cfb81d15ad5950188af381ce2effe5a72e97f9acee3c21d18bc3182f03abbafb65fb394a23b9b1fdc338e33bfbb887a8bbec9ca85d4f4c6e803f194bcf2c817e5d07a72a44a3d8b7c25c1e07f353d0a12707ce3937b4beabb60398f5d8f034085260c8bea0928557ff5bc8b4197acc71c750a5b21921bcebccb43ff545fff878f69278e1e18b111ddc261d7a5dce4c40720bd0948efb99e2f77eae2c921268930d7833d39eecd670445dccbb7f3be789914533beb6ee949be66ff90ce96afb66d6b736cf219178c7f0491a43ac3f6957102a06e0e3ab042466a71efb8a874f1ea24d9db2889ff08ff8442a630949223614bf5a8187ac2c9b196f2877cb4983f93709c2165d7af91e64a8faee7d07506aa7c0110806b6954b44315e3dbb989bbe81056388cdb05a28a189a3a986766855172e70c26f2330b95da626e6bfad40a3d1d41417016eae4b0021554ec3864e7b6fbdf1d6f037e277df01816b65611868e4d5bf5db043f2cdb42aa1d2a7d4793bbd6e4d6e6eab244f9cde73dfc7facf5949453d27331adbd62a1aa1253276f8976630cb9a30736994797475c7eea65602fb0cc1d5631b710233e9b50fd6215644b957a489869ee729005499f91744a130546dae23af0c9db93d4e2a179601784356523e6d5ed053aa79aa36fd09e25586fdf4bf406bcef8026d7644414527afe1bf29ac8274783aec0da243232fa698cc887b59cec634f379fb419b3b3d0f7612ad52783221e7066b6b0fe1a68f2bf20c0f964d17abf86bca1e19bb9d4bcfa91ecb0a42dfd48338547b86d53cecd44f05c047b97839379218dd2f77b88c70c3a8f37e552a7eafb15b6f21a5447c045b1e348dd39e2f40506c6b60d0b06b4b084700dd81ae9ad2147e90cc59a57e62cfdf36f7b9702820a8e78780196f984ea38b46e6ed9a767f885c1643657151b4f5559e0e5b103e092b2bf0987c681bbf477e0aca45f88922c62706cbde8eff0b29a9a58115451b0cf6e785c809b273e3b56880f91fc8456bf86a6d7c4470178e796fd5ce3420f970ee30d0962494cc5623c792cd894d3c04b0f0801ca3d654adbbbd59f3fd4a6e4ae87e49d95dc35f172f2a11bb3910bd5bd0dae9f44d85a538764dc9e4229ac399aff7b485528de6f8830237157731c3b01cd2723d1446259aed4c6c69bdcb7fc5123098a6e9de860f0a64c41bc8402466d2ab8706a742010f69fbb2b594b2a477cd16046a0f234ccc6e02de4695d955c58c949dc99d8b4806098a4c64664f5ff5fab6083376e01ce6b7e70da6b9289358d9058dae67d91cd8f274605afdef0925cb897e6b9128f7a02f64138fe44b4820800a2d7204e2c934272b53ca27f63c7cef7a52a89e85637947e718f2f084f0405c93c5f9a7d0ad433dffaebd2153e2214223840fa176e60f26e0a0a1686493620467a5455e133a23581ed454a3ed68ad07e4d9362b7af7aaf27415fe7c84e95674e8d3e3d3740701478397c0dfe81d5a150d28130ce4861e7bcc9f0851806a164328a1ea835c703b7f80f6f656e2ffbcb28a48b67e596ed57bac7518eb3143b9b120d2dcca19851fdb93df1ee98f7418dfcded2241e4527821174e2ae7b59aabe23926e5109f4e3ed97e992b5d41d2c08faaae5967e95bf225d4948f433ad29749753cde7063b56cec782ec61ef25f2570b7350566f349e080e5f3b5847c9eba813aab23b00e2d53be63f2e62e148b998ceb6bfd226f2dd27b2709d579c1c850fb7f47ac4d1ce833587ddfd16318a49827e313df68401e50ce83e59c5897d26b7d5967e980f32adb65c4eefbb2a76dbf8ef5ff21ae79d282a163e8194d2c0f2ed40db0b8c52a85215498f62a439890df3dfab1dc954658bd6ac87db788245315c4828a6c842372ff8e519bd4284af0594714bfc67e4fb29303114e804392e6b0ac33a6ec8dd2072993d59f7263597c2b37fbfa2fa02a31b449ed4e182fa6eb45f2c9c23aa7e71cc8c6ebfb70c5ab4f4aa397be7873f798d2401094105d21f1ef9202e7c39f8c83483e913d525ac2ffe5c8e21c26bcf673c0d0b193f706435832d1f8bddc476803b3db329b876829f36cd186a4bb46fddb9b569da987c083d9182e2ab509886a75375cc78b6f24d8b7c30603b2be8c6a039f1a662498f9f6707d9eb5927bb8851810c52fdde38b61bd9df5fbc5f912789459407854d346fbc7eecabb67040477adf9adf42d101089a8fea927b54e3d28a3cc096d8be6af34d8ec7203f359ac428a95bc18869e0a6b45963949922ce26a3298df2ef30339bcacf5c0ec5a1dd9b9730bb2d866f16dab3fee958669d166847dfa9ea8d31cf74cb0f0140bdecda4a72b7938e1ae2e014c0000531adcce1e2e06989566f34cf030c29373458142d5e43317523706eaf35ddda379dbb8661d0d62fff5b4aa29839d7bb1059abfe64041164f53afd07c867b5b3800be1bffc199e124cb295d823d03d4d6a5f76bb55a953bb41aefc907c9934469c2dc831cf2e35c9b0cf157cfaaf670003943e1232142d6ef17482c438b591ce135d3b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write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:23 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000036c0)=ANY=[@ANYBLOB="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@ANYRES32=0x0, @ANYBLOB="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"], 0x224c}, 0x1, 0x0, 0x0, 0x20040801}, 0x401c881) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b662a2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x2000}, {0x1, 0x4}, {0x1, 0x5}, {0x2, 0x19}], 0x4) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b23070700000038", @ANYRES16=r0, @ANYRESOCT=r1, @ANYBLOB="48236a28fa739c0c4340521d585e7831a4173858e30074bd4b9f66a666e72cda02868a7405e3cc778930ec060eb184221e0100dcc0569f35a1f52ed2ac7ec795d5c564afd848e01580e415f006d90bdfdccb8ca4b3953d7cabc07f28127f89911236c2f736e410ebd6b51fc948bbd422fe7ea416c5099287bd122ec89eeea9cbbc29e1d02ac69658e25d5b84a4a391c6e4a1b5b71a91b674fd48bf841d68790c0e64789ee858e642c68dc4f3453a3031d5d0eeeaaf0771038d2542a8a5020a090761aeeb6bfb71e5880918fa6ff8cffa18272cb1738399"], 0x78) [ 198.994530][T13510] loop4: detected capacity change from 0 to 264192 [ 199.013664][T13515] loop1: detected capacity change from 0 to 264192 [ 199.030284][T13510] FAT-fs (loop4): bogus number of reserved sectors [ 199.036904][T13510] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b662b2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 199.068833][T13515] FAT-fs (loop1): bogus sectors per cluster 0 [ 199.074975][T13515] FAT-fs (loop1): Can't find a valid FAT filesystem [ 199.173447][T13510] loop4: detected capacity change from 0 to 264192 [ 199.197363][T13535] loop1: detected capacity change from 0 to 264192 [ 199.211444][T13510] FAT-fs (loop4): bogus number of reserved sectors 13:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x395}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b662d2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 199.217990][T13510] FAT-fs (loop4): Can't find a valid FAT filesystem [ 199.219473][T13535] FAT-fs (loop1): bogus sectors per cluster 0 [ 199.230826][T13535] FAT-fs (loop1): Can't find a valid FAT filesystem [ 199.312668][T13540] loop4: detected capacity change from 0 to 264192 [ 199.324670][T13540] FAT-fs (loop4): bogus number of reserved sectors [ 199.331214][T13540] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x396}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b662e2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 199.352872][T13547] loop1: detected capacity change from 0 to 264192 [ 199.361552][T13547] FAT-fs (loop1): bogus sectors per cluster 0 [ 199.367656][T13547] FAT-fs (loop1): Can't find a valid FAT filesystem [ 199.438977][T13556] loop4: detected capacity change from 0 to 264192 [ 199.448268][T13555] loop1: detected capacity change from 0 to 264192 [ 199.455862][T13556] FAT-fs (loop4): bogus number of reserved sectors [ 199.462477][T13556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 199.487501][T13555] FAT-fs (loop1): bogus sectors per cluster 0 [ 199.493663][T13555] FAT-fs (loop1): Can't find a valid FAT filesystem [ 199.524040][T13556] loop4: detected capacity change from 0 to 264192 [ 199.554128][T13556] FAT-fs (loop4): bogus number of reserved sectors [ 199.560869][T13556] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40764, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000001c0)={0x0, 0x0, "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", "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"}) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66302e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x397}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xad) [ 199.967173][T13580] loop4: detected capacity change from 0 to 264192 [ 199.990494][T13580] FAT-fs (loop4): bogus number of reserved sectors [ 199.997055][T13580] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.009002][T13585] loop1: detected capacity change from 0 to 264192 13:58:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, '\x00', 0x14}, 0x8000}, 0x1c) sendfile(r1, r0, &(0x7f0000000000), 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 200.019967][T13585] FAT-fs (loop1): bogus sectors per cluster 0 [ 200.026077][T13585] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) fcntl$setlease(r1, 0x400, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x11, r1, 0x5b6f0000) [ 200.079640][T13580] loop4: detected capacity change from 0 to 264192 [ 200.091730][T13580] FAT-fs (loop4): bogus number of reserved sectors [ 200.098262][T13580] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x398}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b664c2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:24 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$inet_msfilter(r0, 0x0, 0x8, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESHEX, @ANYRES64=r1], 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@local, @loopback, 0x0}, &(0x7f0000000540)=0xc) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/module/pnp', 0x109201, 0x40) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x0, [0x7, 0x9, 0xfffffe01]}, &(0x7f0000000680)=0x44) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x78, r3}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @empty, r2}, 0xc) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="92f407f1ff000038927853c99ccd779568fc3ac6ca8478ec3099eb29dcf4d6cc5d3533808af04c8b119b75f4caf0ac249c2f115e74933954271d0e24e1b5294cf6adf37c995f2e80042fefb3014101000b00"/96], 0x78) r6 = epoll_create1(0x80000) preadv(r6, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f0000000100)=""/10, 0xa}], 0x5, 0x1000, 0xffffffd2) 13:58:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) ftruncate(r1, 0xffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 200.193103][T13610] loop1: detected capacity change from 0 to 264192 [ 200.209531][T13610] FAT-fs (loop1): bogus sectors per cluster 0 [ 200.215662][T13610] FAT-fs (loop1): Can't find a valid FAT filesystem [ 200.233614][T13620] loop4: detected capacity change from 0 to 264192 [ 200.244480][T13620] FAT-fs (loop4): bogus number of reserved sectors [ 200.251047][T13620] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.290976][T13610] loop1: detected capacity change from 0 to 264192 [ 200.318910][T13610] FAT-fs (loop1): bogus sectors per cluster 0 [ 200.325420][T13610] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40765, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000000)={0x401, 0x1f, 0x7, 0x0, 0x0, [{{}, 0xe4}, {{}, 0x8}, {{}, 0x1}, {{r0}, 0x6}, {{r1}, 0xffff}, {{}, 0x7}, {{r2}}]}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x399}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66582e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeed, 0x10, r0, 0x2000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x107a40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./bus\x00', 0x1, 0xa, &(0x7f0000000840)=[{&(0x7f0000001440)="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", 0x1000, 0x8}, {&(0x7f0000000140)="2d42709fe32b50a842e94d4903bcef87bb3284bfcf80d55a5e1a9fe4f146ce0fe6002f39469f375f2904965339a0ca15a3fc402cdc9afa931acc7c5c52df", 0x3e, 0x9}, {&(0x7f00000001c0)="04d187d912ea7b50b39cbed53094865154e0b1864d64ea12cfe3f6c91fe9e742c95ef12082860f689c749ba91e52b7be678035da8e4a27e495ca9af6a0022222992717580715b362b3ba9b99f79a0e3e1bda4e832cb03d7826e48db96ff280e891ec46508e9ebc9da4e59900379e80989ee79aa4518bd776961c735cc2db93b19f150588f38c8b33fc8a9871b9797b8bbbc7eaea83c76d16116a2000d1a6fa8874bb695e0e2f14a21e5156774418f796425fe2f186871da7f4dd780f5841b1a6002180f3d629c41c0a31578888977c40425ba9eaf44c0d35038ad83929b9e39f", 0xe0, 0x1}, {&(0x7f00000002c0)="f382299b202396714b1cd2fe75b9a3760986d55fc8c019ce3f22f4a2495cb5777db80e600073b955f691e4ca52f32a5d13625f3306ba344c6be939e66a5314690f6aa60e4d355bb1be4a385468345c1a91501d1635028b3b4b0bc47c2ffd493198ee1b5cd400ae7400efd18778824581369804c62a32757b07017c09601b8251292c22ebe92080f50f9af2855273cca5ccf294ae962ff07985a817d037d190547d806fb4757bf56cc45a95deff0ae64d18ca5702e97840a432fd245bc6ae94c840b875fb228a7aff33bfb5fcdeb5d4c55bbeeba16efd61cc8cb45ef62f7eff", 0xdf, 0x1f}, {&(0x7f0000000440)="1d1e6eed0fe80a82caa9fe4620b8cb8f58aec53eaec130f57e93aa97067e31815ca55768237447cacf50beb8aa8d03241ea5b1558104aa964693e07f59794d9ba166533a91bc81f158cdf73ba370129c81463926b4a03d2e1903e91a658a7904cd414498010a3705afde798c0f7c6fa151f6aa6258fe8795bb5b65c013762f67d6469edf49ac5a9c108813273fafdf8e79d277ab9963fd9635d257d9f7bfb8c6cfe8b20357c40694200d22eb0bd308c3bf6e8b1208d8833541418e3dcce8e7aee006ddf25f81f875e9481a6555779e1805eb72eee515bd4901d265f1f983867ec00d4ca88777eb0cef24452e6a140b", 0xef, 0x1}, {&(0x7f00000003c0), 0x0, 0x6}, {&(0x7f0000000540)="fa6b734f0247bb567507fb2ae0f74dd85a8f3323f7e19b733e7f544170ff9a34574a2099b0c2752e4606e9b3aa68ac78baf5170fb5775288e9e821a636fcc38599667e88a2dc0821528b240bf0d89b2af39bc3e64711ba819efc89247fc43aec52dfddef241b00ad7231a4db22441f6e1998379bf633c6ea2b88d87a99", 0x7d, 0x9}, {&(0x7f00000005c0)="1f1bfc75901c90bb2d802c456e8acae8e83bfe23d7541ee8149bf805d5205d9dc99ec4c111f894055e932c0c24af09cf1d566b2d16ffc61c6f206684c70ef8c2f34764f214855e57c33f572432baa5820defa8b2906405a5ef6603ec9e07d673ea702b96f3e1059990246efe8e803c16acc30ac8153911102f4feb0a1bfd82a5587a57213f64feefee1bc98603a2834387d4d80fd4f576af9f5cecb99cb524112301c8e88c08d6562ae8403e66546e7b605e563e6eff7ce4d535e3acab7aab14ed6b4b18e4a7d3c215345d8f114ec574b721db7800090f597e35818b48110ab1f52f1b3d4b48facf443890c94501a41b9ee54bf6", 0xf4, 0x3}, {&(0x7f00000006c0)="a0cabfef9fbe6b7a90b97b46912427b2ca0d5f6f797623c692bb24fd1015a7cec8e6d4dd057aa5bdf07ba44c5a8b85ad95871b5a845169dbf3db14e2af6be80d30d966f3a2d0278e71ddf478532bec9008d6beb85a1bf2cefaad6fea1f6a396fbffa785984cbb94a44c318772de59e469265717f810c", 0x76, 0x2}, {&(0x7f0000000740)="904fdc34ce7632406d70ca9fe9225bfd1c0258aeca898895ad30fd8c6380f23bbbd70278670a7f76a308cc4ef91c10dc0417fa04bf882713f738be11e95f6dc850ae6fbffe73a01703d74a622e9345aa4fea40463ccb80b19f6addbd8225ffbf9b22b257fb849ec8bb7278507ffc33f050cb0ddc1a7b35019291a35abca08a6bcfde6ce713659a55dd131392fd14b986a38f1a3196e2cea41711f36378da227d8de7ac4c318be812557e44191de02feee9b0d2c263a9bb251635265ced05c9cb1ec5720074640b7e9f52174e247ff005f48b5727c81001ead59611baf9b6", 0xde, 0x4}], 0x128d0, &(0x7f0000000940)={[{@shortname_winnt}, {@rodir}, {@utf8}, {@nonumtail}, {@rodir}, {@numtail}, {@utf8no}, {@rodir}, {@shortname_mixed}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@uid_eq}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, 'syzkaller0\x00'}}, {@smackfshat={'smackfshat', 0x3d, 'syzkaller0\x00'}}, {@appraise}]}) flock(r3, 0x6) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) pipe2(&(0x7f0000000000), 0x4000) 13:58:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 200.924470][T13646] loop4: detected capacity change from 0 to 264192 [ 200.940576][T13646] FAT-fs (loop4): bogus number of reserved sectors [ 200.947154][T13646] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.957054][T13653] loop1: detected capacity change from 0 to 264192 [ 200.964890][T13653] FAT-fs (loop1): bogus sectors per cluster 0 13:58:25 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x78) [ 200.971009][T13653] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:25 executing program 0: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x32002) preadv(r0, 0x0, 0x1b, 0x2, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbefb, 0x10, r2, 0x74000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000140)=""/3, 0x3}], 0x3, 0x100, 0x4) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ftruncate(r4, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39a}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:25 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r3, r4) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(r4, 0x8, r2) tkill(r2, 0x14) r5 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x100) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000300)) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 201.018548][T13653] loop1: detected capacity change from 0 to 264192 [ 201.042545][T13653] FAT-fs (loop1): bogus sectors per cluster 0 [ 201.048685][T13653] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_misc(r2, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) 13:58:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66632e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 201.120136][T13678] loop4: detected capacity change from 0 to 264192 [ 201.141115][T13678] FAT-fs (loop4): bogus number of reserved sectors [ 201.147642][T13678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 201.190393][T13688] loop1: detected capacity change from 0 to 264192 [ 201.207142][T13678] loop4: detected capacity change from 0 to 264192 [ 201.215410][T13688] FAT-fs (loop1): bogus sectors per cluster 0 [ 201.217344][T13678] FAT-fs (loop4): bogus number of reserved sectors [ 201.221605][T13688] FAT-fs (loop1): Can't find a valid FAT filesystem [ 201.227997][T13678] FAT-fs (loop4): Can't find a valid FAT filesystem [ 201.330574][T13688] loop1: detected capacity change from 0 to 264192 [ 201.338639][T13688] FAT-fs (loop1): bogus sectors per cluster 0 [ 201.344786][T13688] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40766, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39b}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) splice(r0, &(0x7f0000000000)=0x81, r0, 0x0, 0x1c79, 0x5) 13:58:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66642e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @multicast2}}, 0x0, 0x0, 0x4a, 0x0, "396cd414049bf8e43695043ae5a918d42a305bdffd9c0b85c470365c543396d25b896a96b1b8ddbdeb0d2b5a1bcb3979c03f3c2dc9888aa63549009cd4cfedd67b0880007f246c413ae6e8ebef1c3d7a"}, 0xd8) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'veth1\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:26 executing program 5: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000000c0)={0x0, 0x8c, &(0x7f0000000000)="cfc4f86a3dfaf65aeedfb34aedfe064551851da816c177eff384293013f5d58b7e53f609723e6dc191917699c18f830bf30e27e0ca4870097b8f3a74521988e995d494978d38e3fae66022b2c8b31a3cf1029117d378cf2691a0d0a0e4e6a9238594c718dfbc3cc03a7510a1e967c891d8385d638fea8e4e9a271c3ef95eef4a12cc66afe2a3585719564b8c"}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x5, 0x0, 0x6, 0x1, 0x3, 0x6, 0x1f, 0x152, 0x40, 0x29c, 0xffff, 0x0, 0x38, 0x2, 0x9, 0x6, 0x8001}, [{0x6474e551, 0x20, 0x400, 0x1000, 0xdb8, 0x5, 0x10000}, {0x60000000, 0x0, 0x6, 0x7, 0x4, 0x1f, 0x100, 0x200}], "aa7af9cd413cfcba3aa9dab764b73fbf121e04fe8488350bbf458a412cf2a883d7695760fc51b71054148fed5a0149c253dae487635b4f78e18b6846e023e18319764f7a0a192ec513e0d9b27cc71653b3caa2ea2596aa7cdc0bb8a81cce9b7402a47aced53044ff216e15541df04fd21608e68a3d3b42e3d353f14636", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x92d) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x4000010, r0, 0x40e2f000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x1f, 0x7, 0x100}, {{r1, r2/1000+60000}, 0x5, 0x5, 0xfffffff9}, {{r3, r4/1000+60000}, 0x16, 0x40, 0x3}, {{0x77359400}, 0x1, 0x4, 0x7}, {{0x77359400}, 0x3, 0x8, 0xfff}, {{0x0, 0xea60}, 0x1, 0x1, 0x8}, {{r5, r6/1000+10000}, 0x0, 0x6, 0x6cb}, {{}, 0x4, 0x2, 0x7}], 0xc0) [ 201.872068][T13713] loop1: detected capacity change from 0 to 264192 [ 201.879693][T13713] FAT-fs (loop1): bogus sectors per cluster 0 [ 201.885812][T13713] FAT-fs (loop1): Can't find a valid FAT filesystem [ 201.904058][T13718] loop4: detected capacity change from 0 to 264192 [ 201.931857][T13718] FAT-fs (loop4): bogus number of reserved sectors [ 201.938419][T13718] FAT-fs (loop4): Can't find a valid FAT filesystem [ 201.946038][T13713] loop1: detected capacity change from 0 to 264192 [ 201.954527][T13713] FAT-fs (loop1): bogus sectors per cluster 0 [ 201.960635][T13713] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66682e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:26 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)='\f#') write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39c}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:26 executing program 5: ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum, 0x0, @desc1}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0xffffffffffffff60) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) writev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="d1778625c70e54a296f68d8d5d3e7fe5577522587643d575c130219ac3407db31ad7c25145bc17201413a7a61ee2a9a2d8e7aa107e0acac860c6acfa15d08d590786f79c0e32be31887f13d745d56ea83f69e25a3c58dadfa8c42bfdd45da0f76252a5eb53e2f19137bfd3bb504eb92a7b898550e9ca4413e8cca02158c0c495fbda020d77a83e31da9752b3fa59fc0a6dcda7cbd8a0e5ae2752bf98eed321db2e24437b7bbbeb32f84e85c68c5e71de88a0cf0297bfd1e824b340058d8d2e3c4409ea13ddbe00a33bd33b10f981c00d121cfbe11bfde058f7ad7fceb53db8", 0xdf}, {&(0x7f00000000c0)="fba3c4105ed4c6b3f99f123909000000000000934beb45df048e57f3f2", 0x1d}, {&(0x7f0000000180)="ebba32b2079c3ceb70bb3b98b419b22864563e88d2217606cf4e600a5ce11083c62bf114eea2e871ee402eb1482968d644c94b213f8aec758527604dfd6414cacf048bad802d907f2f447a3719acb8d967ce3c44f88b800b2da262836acff7c6ce0c4372a30ac51b91d5b3d896185f87e03bf9fdb09013a98a9d5e9cd183f435139ae72ac26d64334bf043e11d17204d20993c60ac0144d1234aabeb1be93d336466604ed64ab4f136f867ea3878562b255a60abd848c0041ea5c0e82b1cadc89309ad48d3ec7feb3a356271dd177015a99725", 0xd3}, {&(0x7f0000000440)="75984fca6bef9e09c435de71c5933d38f5d7d67138cb84c4dc82498af201a56fca096d610a0e8a00624a0eb8ac77ba0d71f3b050690efcc30cec2c3024aac38f27da58b019841abd1a0b50903f72e0e965222011ba34b56aa320d23edb9b7c67498a0e707720cc84d16afb59b87d5eb275b0fcc1452ce3305976dab5faefe034d011be0f09f18683eafc3e37dbcf901089e4192bf035a6a1a10260e8eb1cf34631f93cb1eb9c261e83c91b5c84e2b5b5b7ef8b31c334f5d21cea067691cdb0c90701ccbb91015c61021a7f0602", 0xcd}], 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 13:58:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39d}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 202.048987][T13718] loop4: detected capacity change from 0 to 264192 [ 202.057046][T13718] FAT-fs (loop4): bogus number of reserved sectors [ 202.063581][T13718] FAT-fs (loop4): Can't find a valid FAT filesystem [ 202.064704][T13746] loop1: detected capacity change from 0 to 264192 [ 202.144975][T13746] FAT-fs (loop1): bogus sectors per cluster 0 [ 202.151110][T13746] FAT-fs (loop1): Can't find a valid FAT filesystem [ 202.183546][T13762] loop4: detected capacity change from 0 to 264192 [ 202.197908][T13746] loop1: detected capacity change from 0 to 264192 [ 202.206124][T13746] FAT-fs (loop1): bogus sectors per cluster 0 [ 202.212331][T13746] FAT-fs (loop1): Can't find a valid FAT filesystem [ 202.216675][T13762] FAT-fs (loop4): bogus number of reserved sectors [ 202.225444][T13762] FAT-fs (loop4): Can't find a valid FAT filesystem [ 202.307077][T13762] loop4: detected capacity change from 0 to 264192 [ 202.315640][T13762] FAT-fs (loop4): bogus number of reserved sectors [ 202.322195][T13762] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40767, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x78) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 13:58:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66692e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39e}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:27 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7, 0x80) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/238, 0xee}], 0x1, 0x0, 0x6) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 202.817830][T13783] loop1: detected capacity change from 0 to 264192 [ 202.827248][T13783] FAT-fs (loop1): bogus sectors per cluster 0 [ 202.833495][T13783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 202.857979][T13788] loop4: detected capacity change from 0 to 264192 13:58:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="decf075a91860008"], 0x78) [ 202.871128][T13788] FAT-fs (loop4): bogus number of reserved sectors [ 202.877724][T13788] FAT-fs (loop4): Can't find a valid FAT filesystem [ 202.890912][T13783] loop1: detected capacity change from 0 to 264192 [ 202.899536][T13783] FAT-fs (loop1): bogus sectors per cluster 0 [ 202.905994][T13783] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b666c2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 202.982938][T13788] loop4: detected capacity change from 0 to 264192 [ 202.994154][T13788] FAT-fs (loop4): bogus number of reserved sectors [ 203.000824][T13788] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x39f}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:27 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2a) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 13:58:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b666f2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 203.075472][T13819] loop1: detected capacity change from 0 to 264192 [ 203.088022][T13819] FAT-fs (loop1): bogus sectors per cluster 0 [ 203.094326][T13819] FAT-fs (loop1): Can't find a valid FAT filesystem [ 203.157025][T13835] loop1: detected capacity change from 0 to 264192 [ 203.167267][T13831] loop4: detected capacity change from 0 to 264192 [ 203.174336][T13835] FAT-fs (loop1): bogus sectors per cluster 0 [ 203.180442][T13835] FAT-fs (loop1): Can't find a valid FAT filesystem [ 203.223275][T13831] FAT-fs (loop4): bogus number of reserved sectors [ 203.229886][T13831] FAT-fs (loop4): Can't find a valid FAT filesystem [ 203.294591][T13831] loop4: detected capacity change from 0 to 264192 [ 203.301724][T13831] FAT-fs (loop4): bogus number of reserved sectors [ 203.308268][T13831] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40768, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:28 executing program 5: fallocate(0xffffffffffffffff, 0x18, 0x4, 0x5ab2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000880)={0x0, 0x0, r0, 0x6, 0x80000}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="63be6460fc8db04b1671a22c8179d151e851a6b2bb8ea17299fe81b52cd3c291d0b0997794953aa735934fd116010e21cbc50c3add4e8655beb8bcebea82c9181febb1315f8f89be126779005aee1b29ef6fc5a2284d128209a3fcf0fe76b18703e21b4b43792ef5d4c42db324d447bbf2bb566208b4d9ebd6e2860ff7c62282396637daa40aa1ddad061c350198c0bc935f6ee6dd6b0a1e4fc295d98c92d5237d06d44e1cdffaec081e8cbd24dd1dc35f7e6f42778c64d23181b1b9777e53df72a44b6c09572725fc96be713ecd8a5408eb014e") write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) pwritev2(r2, &(0x7f00000007c0)=[{&(0x7f0000000180)="1f6f891990a195ba726866450651d6fc9237e05bdad7299db7ccd84d698f923e10ecee8105573b1896f5229352869503103ebf", 0x33}, {&(0x7f00000001c0)="2abda769e3daa16e72a3d90dfbdb53e1844d4995ff4fe01843075cbbd7bbf0cc27a542cc1984fbfa0d77084c5246a9a6b8e6c8e48f0dcb3f4a03cb37a2dc4ef138896fad90f7de20e037dac6f3597bcdb7279c02cc8e214fb34b89317d41e05f92fb23ed28b9441a91fe1c057c36ae64db3efcc068c2331e7dc8b69d9f6178131918db33cb595f4d504f06d672c42c35139457a11b64fbad79041374a2682b6192be4146694a5d42ba3d3484068734834adedf5d9ae449e1aae109d6acfe49ed4f4bf4b9e6909f74dfcbacbcbb3fa59312351b46213e9215af1236be4b8da566f5ec2aa0e8616dbae96d9c68", 0xec}, {&(0x7f0000000300)="24e6e8a03c0b9cfeba1d6a40210b7f470eb1ce5d112111133750ad0fd20bf9a54579329e1d3359605edde56aad70b940b4dd12fd95ac71f10d9abcd8ada42861a287b546b4651805b026e039991c03e0203a4d207019235c9c554c12ec02", 0x5e}, {&(0x7f0000000380)="cf860fc56c48b4c90b6200f2e5de0bac2d46b05a15340721aaa167b320ed078287df0ea5f7ccb5351808b0a3085f51f9a8556df1952cefe643510f72905ab7da1bcef1c70aaee06f4417718910d8fc07da1d36344f218131ae12c4d00701d7123ffec85f952cdf37cf4c1257010d5c839f2ad8cb65b971070588ffcd362a6d8b64dcb0c7eb674259", 0x88}, {&(0x7f0000000440)="8c2f608a129c6a5c4043b8fc03547c9c8bc6378ff4493470caf114212595", 0x1e}, {&(0x7f0000000480)="580906208800f735ffbe409770cc6454ec5fc578bb2b33e168ea7cf965a5d38d0cf7ffc1f46f35d74b7b2e9991fc54f3c7015bd56f4f7a63dab3c3c80a2cf3b9087eff8b3f3f811e02cea897ef37cd271b225a1b39d14243046baaf2a0668bd2f96b55144676f0f39f0eb6266ce570fbce39bf8ffa76dcb0aaf64c4b28065d3e6e11b92e27caab272af2c6c2ad215402eab20509e07139fdfe606b3ae90e88b24edf4cef638b7b81bfe8cfc1a61edd64e38ba6b32e772002c27071347d38434212e861690e62ebf118da467136eb528f8eaf7138c19beb418d98d8eecfbc269e2eae3e87a4400f7b204ab592a8", 0xed}, {&(0x7f0000000580)="515b959ea6f40c78a53f66760768f13ff4f19821b28a7ad9144f57db62c9e064758d8d51fe675d9119499fea7979a31053354c15c3b0e51972075e5bc512618fccb18b12f70fb65615dd91ddabc8baa0816d6750c29aef63c5486dac36a795d12067a2e673e07b8dba0188c5023058d9a762300be997e3645417a3fb9faf3896cb9fb0ce46e493244d006d940bd793e1b5", 0x91}, {&(0x7f0000000640)="a2f70c89219c03e70701b40166d0b341e46e7f114030a3eca3e6ba7105cad33f5700e153215bfdc186fcfb8b1a37671c767351e8ca73b2da23a611c243ee38d4fadfd23637ca921bd6e4eb642f196ae9491c08e2bdce105f79e78f5beedfa91a8d2f8d816d7d7e1b3fdf2eb6f9e588595596081a2901b9faa91a7c446a4d6270bcdc295b9927701588cc39f940cb03d7207be91005f48626287521e172", 0x9d}, {&(0x7f0000000700)="7cd732c24b8a50a5737847da3bc1c0b1f17377d081b4614bb9e39e90ef57c3287c5450f90f12e1e65a485480", 0x2c}, {&(0x7f0000000740)="b0853264e177e66d03099494eedb27882be66b157b4bfa98f992668544386cdaec371d794b4ed11108a0723d448dcb60a43d7bbcdfa07b99ff9060cb5ae210e45dec1c5be63ce4650e13fabbbc80665bf380668c82dfe8c79324710ed59360e60d", 0x61}], 0xa, 0x4, 0x1, 0x6) 13:58:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66702e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:28 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x402}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:28 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 204.782066][T13922] loop4: detected capacity change from 0 to 264192 [ 204.814516][T13929] loop1: detected capacity change from 0 to 264192 [ 204.823608][T13922] FAT-fs (loop4): bogus number of reserved sectors 13:58:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fsmount(0xffffffffffffffff, 0x1, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r2, r3, &(0x7f0000000140)=0x80000001, 0xb16) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="9fca449c1e75eeefb1eb9901391421abe3a5214e9e7d00de591db41359b2ac14d38cbd3df2bd62920d4f39155fdc65996216287f889fe86a01a1c6bec04cedcb556e93b437ee55eb2753e041") write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="277c0753930e7fb8264e45f36b3e4057b24eab4fb46e8327bd9c567a993c26d391552638a074b086defd9112d4c5eaa6a47ddb5734803e0eb0e58caf6bbccf8e1d8506b81bbc553c60fc2091ca7f6a877f8d87db5771ca2a834b644b35042e85e5dfc36094e3f7960369e136e1890ad9d6beb0045041aa289a97a81e198f710d49383e9f027b53286ce407"], 0x78) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000180)=@gcm_256={{0x304}, "10a238720afbaea5", "317ae941abaf107ca3b14c1a5c776a283aa47d8de818dd2d8b06c4d6f7c3c9ab", "8dff34d9", "eabe0938a249d63d"}, 0x38) [ 204.830162][T13922] FAT-fs (loop4): Can't find a valid FAT filesystem [ 204.851258][T13929] FAT-fs (loop1): bogus sectors per cluster 0 [ 204.857363][T13929] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66782e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 204.900971][T13922] loop4: detected capacity change from 0 to 264192 [ 204.922510][T13923] EXT4-fs warning (device sda1): verify_group_input:132: Cannot add at group 8 (only 16 groups) [ 204.934586][T13922] FAT-fs (loop4): bogus number of reserved sectors [ 204.941149][T13922] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:29 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0xc0b, 0x9, 0x1, 0x6, 0x3}}) 13:58:29 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) vmsplice(r1, &(0x7f0000002540)=[{&(0x7f00000001c0)="7c046ffd657a2cae653e87882f53c0a312c5a6a642f4d78390457d48068a21336cae99e2305c7e67a45d694a43ac96277b6645c46aaccfae9a22f28c8899ad3fa3f2d1da636cfe5d30ea0d899e4b6c763da0ff5c2dccae7aea290b474188d7c4c2494d100e532ecaa5714262c9af6739282c65517fa4daa5314268122976df7c376bb177b7", 0x85}, {&(0x7f0000000280)="9117d9d6242566681a3f01321dfd55017ea0599b65bb01fe9bd6d0c2cad068dd738ec8a0b143eb05b6d76d0ad9be28de4f858ee1bd1ac262b5ae8271988137211f663a47c309243d4ca0213931072ef1f5bbc15152356f0358854538052b802de2bfc08ec21b5c6226c0f6df693f58def08c9d6941b2ea22034d2ccfeda2bdca8174cdba8a5bef9c78ced665847ad3f636f7ee9b48b5faa0c88a7ecc8e93826b42b28c549432c4ed11448191d404bf150d100becdf19bd9f5cc80cbb0461f1ab1a8e5ab789", 0xc5}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000000000)='\t', 0x1}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000001380)="8ce5536ae6dc8915e4b5b3364d73e7d2498c404b1435c7f8bc431932ef4e7647d493df94f8900f5d341fe8a64f17e7bb96cde1d90fb106fdd6705b9186a01a2b95", 0x41}, {&(0x7f0000000040)="a602b6f0d01b2ba3f2f5693bc9433c12ae923947b6f5ddbbd249edbf79169654cd2f27", 0x23}, {&(0x7f0000002440)="f9862f2427bb1bf236ec9013d893988ed9e12d44371afec723e1b6de6f09a619b536d7806ad0998143263fda825047e93ded047d1f831f054693156e011f6def8aad0ea45e99d4db3117b9b8335136de59612b9b6e13c7517fb383e0b89f20911796f5380e493b4214d64babd4a5b7c5d66e4e324ea4c9b4ef48cb4f95fbfc6f5b19e268dc96b9c42e18f0f7f606c524c29232e851f4d54e281bd2a6026a700dc06b331ecc8a80c14174a501fcc3cbdf54c8154cdab2a7bf9976ae561a048315c15032b719ce3e291ab7dc2b1668202bfc", 0xd1}, {&(0x7f00000000c0)}], 0x9, 0x5) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 204.998127][T13951] loop1: detected capacity change from 0 to 264192 [ 205.021223][T13951] FAT-fs (loop1): bogus sectors per cluster 0 [ 205.027404][T13951] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b667a2e4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x604}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 205.149672][T13971] loop1: detected capacity change from 0 to 264192 [ 205.157351][T13971] FAT-fs (loop1): bogus sectors per cluster 0 [ 205.157582][T13967] loop4: detected capacity change from 0 to 264192 [ 205.163468][T13971] FAT-fs (loop1): Can't find a valid FAT filesystem [ 205.209415][T13967] FAT-fs (loop4): bogus number of reserved sectors [ 205.215987][T13967] FAT-fs (loop4): Can't find a valid FAT filesystem [ 205.275380][T13967] loop4: detected capacity change from 0 to 264192 [ 205.288865][T13967] FAT-fs (loop4): bogus number of reserved sectors [ 205.295425][T13967] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076a, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/mdio_bus', 0x101000, 0x5a) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) r2 = semget(0x2, 0x0, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x2, 0xf001, 0x5, 0x1f, 0x9]) semctl$IPC_RMID(r2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESDEC=r0, @ANYRES64=r2], 0x78) 13:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732f4c61740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x700}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:30 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/77, 0x4d}], 0xa, 0x5, 0x35ae) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) fallocate(0xffffffffffffffff, 0x5, 0x1ff, 0x6) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x18480, 0x0) r4 = dup(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000800)='#\x00') ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r3, 0x4008941a, &(0x7f00000007c0)) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, r0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) open(&(0x7f0000000740)='./bus\x00', 0x800, 0x110) madvise(&(0x7f00008ea000/0x3000)=nil, 0x3000, 0x65) 13:58:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x900}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 205.770273][T13994] loop4: detected capacity change from 0 to 264192 [ 205.782160][T13994] FAT-fs (loop4): bogus number of reserved sectors [ 205.788758][T13994] FAT-fs (loop4): Can't find a valid FAT filesystem [ 205.794264][T14004] loop1: detected capacity change from 0 to 264192 13:58:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b230707ff000038"], 0x78) 13:58:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xa00}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 205.845604][T14004] FAT-fs (loop1): bogus sectors per cluster 0 [ 205.851726][T14004] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:30 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="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") [ 205.907057][T14004] loop1: detected capacity change from 0 to 264192 [ 205.914221][T14004] FAT-fs (loop1): bogus sectors per cluster 0 [ 205.920372][T14004] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c25740004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000540)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dec894f365ae68edf335c3f35ec53d6751467ebdcebc355ab93292e42c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1a948b329d1d8956476edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x80, r0) keyctl$search(0xb, r1, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={'syz', 0x3, 0x2e}, 0x0) keyctl$negate(0xd, 0x0, 0x8, r1) r2 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380), 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000540)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dec894f365ae68edf335c3f35ec53d6751467ebdcebc355ab93292e42c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1a948b329d1d8956476edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x80, r2) add_key$user(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000180)="4489c98eb0b9e5cef133480ed987cf85a8b94c9e1efbcc40b052cd1c2f9af02b48e9", 0x22, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="e6aeab15ed68703d"], 0x78) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x6) [ 205.958793][T14021] loop4: detected capacity change from 0 to 264192 [ 206.011843][T14021] FAT-fs (loop4): bogus number of reserved sectors [ 206.018373][T14021] FAT-fs (loop4): Can't find a valid FAT filesystem [ 206.029876][T14035] loop1: detected capacity change from 0 to 264192 [ 206.041782][T14035] FAT-fs (loop1): bogus sectors per cluster 0 [ 206.047982][T14035] FAT-fs (loop1): Can't find a valid FAT filesystem [ 206.120068][T14021] loop4: detected capacity change from 0 to 264192 [ 206.129538][T14021] FAT-fs (loop4): bogus number of reserved sectors [ 206.136037][T14021] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076b, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61250004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xb00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:31 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) io_uring_enter(r0, 0x48cf, 0x299f, 0x0, &(0x7f00000001c0), 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x3, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) open(&(0x7f0000000200)='./bus\x00', 0x200, 0x54) 13:58:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 206.732092][T14060] loop1: detected capacity change from 0 to 264192 [ 206.745781][T14060] FAT-fs (loop1): bogus sectors per cluster 0 [ 206.751984][T14060] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open_by_handle_at(r1, &(0x7f0000000000)=@GFS2_LARGE_FH_SIZE={0x20, 0x71, {{0x0, 0xffff8002}}}, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0xc8) [ 206.788490][T14067] loop4: detected capacity change from 0 to 264192 13:58:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740400000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 206.837254][T14067] FAT-fs (loop4): bogus number of reserved sectors [ 206.843835][T14067] FAT-fs (loop4): Can't find a valid FAT filesystem [ 206.874133][T14067] loop4: detected capacity change from 0 to 264192 13:58:31 executing program 5: pipe(&(0x7f0000000000)) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 206.906046][T14067] FAT-fs (loop4): bogus number of reserved sectors [ 206.912593][T14067] FAT-fs (loop4): Can't find a valid FAT filesystem [ 206.924192][T14083] loop1: detected capacity change from 0 to 264192 13:58:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="4c2307070000e738"], 0x78) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x303000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) [ 206.958589][T14083] FAT-fs (loop1): bogus logical sector size 4 [ 206.964848][T14083] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:31 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x6) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 207.069304][T14083] loop1: detected capacity change from 0 to 264192 [ 207.079778][T14083] FAT-fs (loop1): bogus logical sector size 4 [ 207.086018][T14083] FAT-fs (loop1): Can't find a valid FAT filesystem [ 207.133839][T14106] loop4: detected capacity change from 0 to 264192 [ 207.176666][T14106] FAT-fs (loop4): bogus number of reserved sectors [ 207.183226][T14106] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076c, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741001000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:32 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000482000/0x1000)=nil, 0x1000, 0xb635773f06ebbeef, 0x8031, r0, 0xde526000) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) r3 = socket$unix(0x1, 0x1, 0x0) ftruncate(r3, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xd00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000180)=[@window={0x3, 0x3e, 0x1f}, @window={0x3, 0x60, 0x81}, @sack_perm, @mss={0x2, 0x2}], 0x4) splice(r2, &(0x7f0000000100), r3, &(0x7f0000000140)=0x8001, 0x8000, 0xc) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x2) read$char_usb(r4, &(0x7f00000000c0)=""/26, 0x1a) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 13:58:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:32 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r1, r2, &(0x7f0000000000)=0x7ffe, 0x247e) mmap$IORING_OFF_CQ_RING(&(0x7f0000615000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r1, 0x8000000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x44000, 0x0) write$binfmt_misc(r3, &(0x7f00000000c0)={'syz0', "017f4e0ca759560f3e75925b8c6b46cb14bbd3f1"}, 0x18) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 207.731253][T14130] loop1: detected capacity change from 0 to 264192 [ 207.745228][T14135] loop4: detected capacity change from 0 to 264192 [ 207.746648][T14130] FAT-fs (loop1): bogus logical sector size 272 [ 207.757996][T14130] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:32 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semtimedop(r1, &(0x7f0000000040), 0x1b9, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, 0x0) semop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x2000}, {0x1, 0x4}, {0x1, 0x5}, {0x2, 0x19}], 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r1], 0x78) [ 207.769183][T14135] FAT-fs (loop4): bogus number of reserved sectors [ 207.769230][T14135] FAT-fs (loop4): Can't find a valid FAT filesystem [ 207.829582][T14135] loop4: detected capacity change from 0 to 264192 [ 207.848025][T14130] loop1: detected capacity change from 0 to 264192 [ 207.858422][T14135] FAT-fs (loop4): bogus number of reserved sectors [ 207.864991][T14135] FAT-fs (loop4): Can't find a valid FAT filesystem [ 207.872421][T14130] FAT-fs (loop1): bogus logical sector size 272 13:58:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174d101000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 207.878686][T14130] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174fe01000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 207.991389][T14163] loop4: detected capacity change from 0 to 264192 [ 207.991896][T14169] loop1: detected capacity change from 0 to 264192 [ 208.007423][T14169] FAT-fs (loop1): bogus logical sector size 465 [ 208.012104][T14163] FAT-fs (loop4): bogus number of reserved sectors [ 208.013706][T14169] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.020210][T14163] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe01}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 208.108995][T14177] loop1: detected capacity change from 0 to 264192 [ 208.122538][T14177] FAT-fs (loop1): bogus logical sector size 510 [ 208.128811][T14177] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.142204][T14183] loop4: detected capacity change from 0 to 264192 [ 208.157432][T14183] FAT-fs (loop4): bogus number of reserved sectors [ 208.163999][T14183] FAT-fs (loop4): Can't find a valid FAT filesystem [ 208.201257][T14177] loop1: detected capacity change from 0 to 264192 [ 208.216078][T14177] FAT-fs (loop1): bogus logical sector size 510 [ 208.222363][T14177] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.269437][T14183] loop4: detected capacity change from 0 to 264192 [ 208.279392][T14183] FAT-fs (loop4): bogus number of reserved sectors [ 208.285926][T14183] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076d, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:33 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741402000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xf00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b23880700000038d5a4b083e0e366139744ebca71942a6c366e34eed7fcae50a9b2bbc1a3366becdb2a365fec60e14224d21eeda3aede8c20d75963f2a7492938ff44d075f2827e1c55be1816daa62bdc50ed3e325afb77be6bb4c2dcdc27ab5f37f000"/112], 0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="9303d92c392f64229b404f03e2817203b44bff308a2dd3734428eb28ec832e72a4da651dd8f31ea125773e17535e2f1491c3f55e2d4b824e21b4933caf5894e4d967f6ef8d1a6b62e7151d1ab76ccc4204c8d30ab4fb1201da3898ad74cd622c3317e2855144d5998c509acb7d37dc9311c36b7772055998d6ef4c62bdc6ff83bb792d360ccac9b5a0ae1978ea3bd4f4c9d5480d0941f378cb0f556112af269b9fb26677eaa5b93ddce701b0d7207e9f2b60209a78a985c38fa203ec6be8d0f923eb5eb4d1d6c03e65977fe8c5bed18ee0e4392e0759041b419ad6c64ce59f165a5a11eac0f49b08348d4569c2e5ca73ad918f26762d", 0xf6) [ 208.707678][T14212] loop1: detected capacity change from 0 to 264192 [ 208.722317][T14212] FAT-fs (loop1): bogus logical sector size 532 [ 208.728662][T14212] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741502000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1020}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 208.748801][T14217] loop4: detected capacity change from 0 to 264192 [ 208.753791][T14217] FAT-fs (loop4): bogus number of reserved sectors [ 208.753814][T14217] FAT-fs (loop4): Can't find a valid FAT filesystem [ 208.788143][T14212] loop1: detected capacity change from 0 to 264192 [ 208.788586][T14212] FAT-fs (loop1): bogus logical sector size 532 13:58:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61744002000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 208.788600][T14212] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.843506][T14233] loop4: detected capacity change from 0 to 264192 [ 208.865235][T14233] FAT-fs (loop4): bogus number of reserved sectors [ 208.865251][T14233] FAT-fs (loop4): Can't find a valid FAT filesystem [ 208.883648][T14232] loop1: detected capacity change from 0 to 264192 [ 208.894055][T14232] FAT-fs (loop1): bogus logical sector size 533 13:58:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10c2}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:33 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x2, [0x1, 0x9, 0x400, 0x7, 0x0, 0x9065]}) [ 208.894071][T14232] FAT-fs (loop1): Can't find a valid FAT filesystem [ 208.991567][T14245] loop1: detected capacity change from 0 to 264192 13:58:33 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x1cb542, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x1ff) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'bond0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 209.018068][T14245] FAT-fs (loop1): bogus logical sector size 576 [ 209.024351][T14245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 209.033503][T14252] loop4: detected capacity change from 0 to 264192 [ 209.052426][T14252] FAT-fs (loop4): bogus number of reserved sectors [ 209.058976][T14252] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.085701][T14245] loop1: detected capacity change from 0 to 264192 [ 209.100243][T14245] FAT-fs (loop1): bogus logical sector size 576 [ 209.106670][T14245] FAT-fs (loop1): Can't find a valid FAT filesystem [ 209.133504][T14252] loop4: detected capacity change from 0 to 264192 [ 209.157972][T14252] FAT-fs (loop4): bogus number of reserved sectors [ 209.164789][T14252] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076e, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000540)=""/200) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b23f1057b1c00386e72c44d975fc7a3be5f030a75663ff10ac7ffb9a07a8e36bbf0638ba2a4691975e964ef27b446fdaf12686f3c254bd77e5bf5c19ced2d9641c0bc157037148f3c57efe934e750633efca1e10f9edf287112e6a65a37863cf518bd817b3b1c7d2c6da217f0ee57d3ed6fa9607796aa53ab2f8ad399d5ec78684a779a0bd7420e8648e5f0c1b8ebc3e3508521008252a42c66b326e3069320adec30e8ca9bca424b67ee9371aa22ad54506247c5b6348b8ce09da117357b3ff046a59072ab8fc1"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000500)={0x0, 0x0, 0x1d, 0x1a, 0x4, &(0x7f0000000100)="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"}) 13:58:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61748002000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10c3}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:34 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@sack_perm, @timestamp, @mss, @timestamp], 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) copy_file_range(r2, &(0x7f0000000000)=0x7, r3, &(0x7f0000000040)=0x10001, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174c002000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 209.686234][T14284] loop4: detected capacity change from 0 to 264192 [ 209.694881][T14287] loop1: detected capacity change from 0 to 264192 [ 209.702124][T14284] FAT-fs (loop4): bogus number of reserved sectors [ 209.708688][T14284] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.716015][T14287] FAT-fs (loop1): bogus logical sector size 640 [ 209.716031][T14287] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1100}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23fd0400000038"], 0x78) 13:58:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xe22, 0xfffe, 0x7, 0x81, 0x6, 0x241}) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 209.798415][T14297] loop1: detected capacity change from 0 to 264192 [ 209.835382][T14307] loop4: detected capacity change from 0 to 264192 13:58:34 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/219) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000000)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 209.857730][T14307] FAT-fs (loop4): bogus number of reserved sectors [ 209.858547][T14297] FAT-fs (loop1): bogus logical sector size 704 [ 209.864302][T14307] FAT-fs (loop4): Can't find a valid FAT filesystem [ 209.870501][T14297] FAT-fs (loop1): Can't find a valid FAT filesystem [ 209.979123][T14307] loop4: detected capacity change from 0 to 264192 [ 209.992921][T14307] FAT-fs (loop4): bogus number of reserved sectors [ 209.999450][T14307] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:34 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x180) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b1407142d6503ca3a28e7582bc8c616ab2b8007007b0038"], 0x89) [ 210.041224][T14297] loop1: detected capacity change from 0 to 264192 [ 210.076726][T14297] FAT-fs (loop1): bogus logical sector size 704 [ 210.083047][T14297] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4076f, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1200}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:35 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x8001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r4 = open(&(0x7f0000000040)='./bus\x00', 0x40000, 0x85) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f00000000c0)={r3, 0x8001, 0x10001, 0x1}) open(&(0x7f0000000140)='./bus\x00', 0x40202, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc, 0x2, @thr={&(0x7f0000000000)="5c198440741a68f93aa275b6cd0d97ec1e9434a08f3da7813e3b65766708fb1325818a7e5c85ad21f4f676f9044bee582e229d4ed657fe8e0a601afb416c4c18d3feef68d3db9b8572774faebf2a61949650dff1858b36cdafc69bbc873dec500feb3f4c1bc69e1e6d02b16ded9e334afe382cce9be47e52ea9acee1e461560d436fd81f9c0edc4bd31f1e99c50506bab445f81671bb9578e5ed75d38d2efd175ae67d49c9d937fd6ef24917a8529830cb89e66a5522185e4e946ab2331127abf2afab64836bfa2f6261208db6b43e311296f4334b4d397c68e43fb6932d054b9d7bf1675a740770567833", &(0x7f0000000200)="873a5f9ab7a0bb42faea485721e74b9344ee7d090000000000000043d37591d2475aba357ee73e06000000000000000000000000f846505c62efe4759b4c54117281dfcd76795c1f9bdb91bd6d"}}) 13:58:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740003000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:35 executing program 5: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', '^*.*-/\a:$\x00'}, &(0x7f0000000040)=""/94, 0x5e) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0x101, 0x4) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x14) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x5, 0x6, 0x2, 0xb3, 0x0, 0x80, 0x4124, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0xc10, 0x200, 0x7, 0x5, 0x3, 0x80, 0x0, 0x0, 0x7, 0x0, 0x8}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) [ 210.679604][T14354] loop4: detected capacity change from 0 to 264192 [ 210.688998][T14355] loop1: detected capacity change from 0 to 264192 [ 210.697280][T14354] FAT-fs (loop4): bogus number of reserved sectors [ 210.703872][T14354] FAT-fs (loop4): Can't find a valid FAT filesystem [ 210.716661][T14355] FAT-fs (loop1): bogus logical sector size 768 [ 210.722967][T14355] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61744003000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 210.833014][T14354] loop4: detected capacity change from 0 to 264192 [ 210.875153][T14354] FAT-fs (loop4): bogus number of reserved sectors [ 210.882120][T14354] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:35 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0xec, r4, 0x10, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x20, 0x5a}}}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "f153ced83b"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "b84677675a"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "93eb7f33ccac096e0d6538"}, @NL80211_ATTR_KEY={0x5c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_SEQ={0xf, 0x4, "70c5d96a16eb96546cce9f"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "e7860575dd"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x890}, 0x40040044) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0x40200, 0x0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="f40a000000000000030000000000000003000000060000000800000000000000070000000000000008000000000000000400000000000000000000000000000000000000000000008800000000000000000000000000000001000000000000000200000000000000ff000000000000000000000000000000000000000000000000040000000000000000000000000000030000000000000001000000000000000900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000e9ffff870000000000000000000000000000007f0000000000000003000000000000007c0f000000000000000000000000000000000000000000000402000000000000000000000000000001000000000000000200000000000000ff0100000000000000000000000000000000000000000000000800000000000000000000000000000900000000000000a788000000000000050000000000000000000000000000000000000000000000020e000000000000000000000000000007000000000000000100000000000000060000000000000000000000000000000000000000000000040200"/480]) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1402}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 210.918324][T14381] loop1: detected capacity change from 0 to 264192 [ 210.941087][T14381] FAT-fs (loop1): bogus logical sector size 832 [ 210.947356][T14381] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b64769c27b3387f73acc8d0c62ead3071b38"], 0x78) [ 211.025441][T14381] loop1: detected capacity change from 0 to 264192 [ 211.050757][T14381] FAT-fs (loop1): bogus logical sector size 832 [ 211.057050][T14381] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:35 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1f, 0x3f, 0xff4f}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b23000038ca5eeedc27809850ff990214a71f9cd5d58be8096405b484bc"], 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCCONS(r2, 0x541d) [ 211.100699][T14402] loop4: detected capacity change from 0 to 264192 [ 211.150299][T14402] FAT-fs (loop4): bogus number of reserved sectors [ 211.156975][T14402] FAT-fs (loop4): Can't find a valid FAT filesystem [ 211.199615][T14402] loop4: detected capacity change from 0 to 264192 [ 211.207519][T14402] FAT-fs (loop4): bogus number of reserved sectors [ 211.214064][T14402] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40770, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61748003000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:36 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x7) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b23070700000038"], 0x78) 13:58:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:36 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x26c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f00000002c0)={0x13, 0xd23c, 0x1, 0x2e, 0x1, [0xfffffffc, 0x1f, 0x9, 0xcd]}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000000c0)=""/144, 0x90}], 0x2, 0xde, 0xd61) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 211.623360][T14425] loop1: detected capacity change from 0 to 264192 [ 211.637943][T14425] FAT-fs (loop1): bogus logical sector size 896 [ 211.644230][T14425] FAT-fs (loop1): Can't find a valid FAT filesystem [ 211.662869][T14435] loop4: detected capacity change from 0 to 264192 [ 211.685311][T14435] FAT-fs (loop4): bogus number of reserved sectors [ 211.691905][T14435] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174c003000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 211.714860][T14425] loop1: detected capacity change from 0 to 264192 [ 211.717002][T14425] FAT-fs (loop1): bogus logical sector size 896 [ 211.717020][T14425] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xa00}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 211.792215][T14435] loop4: detected capacity change from 0 to 264192 [ 211.803379][T14435] FAT-fs (loop4): bogus number of reserved sectors [ 211.809938][T14435] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2010}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:36 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f00008f3000/0x4000)=nil, 0x4000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0xfffff000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 211.838251][T14452] loop1: detected capacity change from 0 to 264192 13:58:36 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x2000001, 0x4010, r0, 0x91fd7000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x80000) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fallocate(r2, 0x2, 0xef53, 0x5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@private, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) r4 = socket(0x400000000000010, 0x802, 0x0) write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x29, 0xc3, 0x80, 0x2, 0x68, @mcast2, @local, 0x20, 0x10, 0x5, 0x8330}}) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x84600, 0x0) sendto$inet(r5, &(0x7f0000000300)="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", 0x1000, 0x20008000, &(0x7f0000001300)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) madvise(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x1) [ 211.883612][T14452] FAT-fs (loop1): bogus logical sector size 960 [ 211.889935][T14452] FAT-fs (loop1): Can't find a valid FAT filesystem [ 211.920277][T14466] loop4: detected capacity change from 0 to 264192 13:58:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740204000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 211.973758][T14466] FAT-fs (loop4): bogus number of reserved sectors [ 211.980315][T14466] FAT-fs (loop4): Can't find a valid FAT filesystem [ 212.038208][T14466] loop4: detected capacity change from 0 to 264192 [ 212.045165][T14466] FAT-fs (loop4): bogus number of reserved sectors [ 212.051968][T14466] FAT-fs (loop4): Can't find a valid FAT filesystem [ 212.076689][T14482] loop1: detected capacity change from 0 to 264192 [ 212.091919][T14482] FAT-fs (loop1): bogus logical sector size 1026 [ 212.098293][T14482] FAT-fs (loop1): Can't find a valid FAT filesystem [ 212.171398][T14482] loop1: detected capacity change from 0 to 264192 [ 212.183199][T14482] FAT-fs (loop1): bogus logical sector size 1026 [ 212.189566][T14482] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40771, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:37 executing program 0: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2200}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:37 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$sock(r0, &(0x7f0000000380)=[{{&(0x7f0000000080)=@in={0xa, 0x4e22, @local}, 0x80, 0x0}}, {{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xa20b, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7ff, 0x3}, 0x80, 0x0}}], 0x2, 0x40000c5) r1 = dup(r0) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = dup(r2) sendmmsg(r3, &(0x7f0000000280)=[{{&(0x7f0000000140)=@x25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000001c0)="3e3227b72b7aba54a9f4b743a72c3f70c1fbde0ba8241d1aa75ffced9ecab4c72a132529a7f8f40eb0c47085e3da6c6c004f5dce7297d7588010a0ce08526dc5b24adb8cd469a2bf414ab47388668b6a5a43504211d72cf10f9464fb44e25131f26d40b371ac", 0x66}], 0x2}}], 0x1, 0x4080) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) mount(&(0x7f00000002c0)=@sr0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='exofs\x00', 0x0, &(0x7f0000001400)='\x00') 13:58:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740304000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC=r1, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 212.630606][T14510] loop1: detected capacity change from 0 to 264192 [ 212.641117][T14508] loop4: detected capacity change from 0 to 264192 [ 212.655464][T14510] FAT-fs (loop1): bogus logical sector size 1027 [ 212.661845][T14510] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:37 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x2, 0x0, 0x9eb, 0x3, 0x9, 0x6, 0x80000000, 0xc7bf, 0x2}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ftruncate(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000840), 0x0, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004cc0)=[{{&(0x7f0000000340)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000003c40)="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0x1000}], 0x6}}], 0x2, 0x8001) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040), &(0x7f0000000100)='./bus\x00', 0x6, 0x0) pipe(&(0x7f0000000240)) close(0xffffffffffffffff) sendmmsg(r2, 0x0, 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000005) [ 212.686800][T14508] FAT-fs (loop4): bogus number of reserved sectors [ 212.693452][T14508] FAT-fs (loop4): Can't find a valid FAT filesystem [ 212.788151][T14510] loop1: detected capacity change from 0 to 264192 [ 212.795206][T14508] loop4: detected capacity change from 0 to 264192 [ 212.805539][T14510] FAT-fs (loop1): bogus logical sector size 1027 [ 212.813116][T14510] FAT-fs (loop1): Can't find a valid FAT filesystem [ 212.828595][T14508] FAT-fs (loop4): bogus number of reserved sectors 13:58:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740404000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 212.835164][T14508] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2500}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 212.936061][T14538] loop1: detected capacity change from 0 to 264192 [ 212.954053][T14538] FAT-fs (loop1): bogus logical sector size 1028 [ 212.960448][T14538] FAT-fs (loop1): Can't find a valid FAT filesystem [ 212.979244][T14546] loop4: detected capacity change from 0 to 264192 13:58:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740504000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:37 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000005, 0x110, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 213.007500][T14546] FAT-fs (loop4): bogus number of reserved sectors [ 213.014140][T14546] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:37 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 213.053938][T14555] loop1: detected capacity change from 0 to 264192 [ 213.067572][T14546] loop4: detected capacity change from 0 to 264192 [ 213.086779][T14546] FAT-fs (loop4): bogus number of reserved sectors [ 213.088160][T14555] FAT-fs (loop1): bogus logical sector size 1029 [ 213.093344][T14546] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.099657][T14555] FAT-fs (loop1): Can't find a valid FAT filesystem [ 213.149969][T14555] loop1: detected capacity change from 0 to 264192 [ 213.172050][T14555] FAT-fs (loop1): bogus logical sector size 1029 [ 213.178503][T14555] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40772, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x269a}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740604000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:38 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x50280, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)='0', 0x1}]) r4 = accept$packet(r0, 0x0, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f00000001c0)="608f9309ce1caba7ab1c550538462c010c0f51810e7a67f7c094d368f0b353dbd94ba4a2f9bf04e51f844c2c8974cf6551e9033146593dc6acf2f3cae28f1eb6974f8fd2c263a3f948cc801ed7e772ad996593ef80ff373142", 0x59, 0x100, 0x0, 0x1, r1}]) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:38 executing program 5: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@mss={0x2, 0x8}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7, 0x3) [ 213.633292][T14586] loop1: detected capacity change from 0 to 264192 [ 213.635722][T14590] loop4: detected capacity change from 0 to 264192 [ 213.650283][T14590] FAT-fs (loop4): bogus number of reserved sectors [ 213.656928][T14590] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.673770][T14586] FAT-fs (loop1): bogus logical sector size 1030 13:58:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x26bb}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:38 executing program 5: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000040)={0xfffffffffffffdef, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x1ff, &(0x7f0000000400)=0x0) r3 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)='0', 0x1}]) r4 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x27ee) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair(0x21, 0x800, 0x800002, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400), 0x280, 0x0) io_submit(r2, 0x4, &(0x7f0000000480)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000000140)="aeaaea30b4ee9d8edb73bbc81f09d9a0587faff6178e55c04febeb45e039d4ac643b5946824b18429054eab566108613b5944eaf4b067b9e663fd9cdc7dde8750d8ae56b834a2ab57c10c2df755af0d81e6b64d6c5cbbc7406c794d6b7e7f3cfae1f73620e190de3526d06f40ad140d42d3833f235ee04d85fb86f0fd3b9377a086a77dfa21cb31528120dcef11e1d065860abf64e6bbdf2f968299d1b71a2dc1e9e403d4b8f4dedf1d884cbbb894b25c3125617d84fc38da821a13d0556ce7fabf169db4f2484fc9c0583b9c7a6d9402e0458a5609143f231027bd0450bf0f1a69bce3e36a8b867cde151e01d5109946895276f", 0xf4, 0xb, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f0000000240)="7c49839bacf5325bb82acc498d82870562f3e40ce3ff94755cc530946b499b4878bac5dd3a8e6cf18fca9d0f77dd37ac4842b52c6637077b942352be2d7cdc949bd7817416bd8c0abc191e398b5636dd9753ed0b8e596ac24844aecdadd54c41595e8ae4cfc231df71b46c54d822c49f3bd60e03744ec7db1882a65a12c4230ee3ab068911", 0x85, 0xffffffff, 0x0, 0x2, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7, r6, &(0x7f0000000380)="cce7b43f1e710ebbfc5d02a878033da86a5db8464443cb3f2ee952245715051c0369a95d65699b7b88277db78fb20c", 0x2f, 0x10001, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x20, r7, &(0x7f0000000500)="bd397efc0ee38b9b5a4f85d3985bd7a995319f4820acc803491b5851d090be0b4b5dd7a6a75e9e6c4adbb40fb36011793764d65167bb6932b12e32e945fc9d7578d9f3c6b3a39811d96e24779c16176c005146e79fed0d60863e22978ab252e07140791e727de6ec53d294b1f08c7d234c1c8e59ba4b254238226bd5a49869d38425f4751f7861e3e868666119bd0958bf4eb2f7bcbff9efda2c052188d8f9c64534", 0xa2, 0x400, 0x0, 0x1}]) r8 = gettid() r9 = dup3(r1, r1, 0x0) io_submit(r0, 0x3, &(0x7f0000001740)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f00000005c0)="ee66371272a27ba10923fdfccbd2821b7cf852800cab08768fd19713db719750dbc36bba0a6a9a07af6bd4646f66dd6fad9001398d9364d44c3b448c44", 0x3d, 0xca88, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000680)="ce25226cce655b66f0ac7dfe09fc79e450db5cfcb23ef5f288bde0036d17bdabcfe50f0147", 0x25, 0x1f, 0x0, 0x2, r9}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x800, r1, &(0x7f0000000700)="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", 0x1000, 0x9}]) r10 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x80000f, 0x12, r10, 0x0) preadv(r10, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/184, 0xb8}, {&(0x7f0000001840)=""/135, 0x87}, {&(0x7f0000001900)=""/216, 0xd8}, {&(0x7f0000001a00)=""/40, 0x28}, {&(0x7f0000001a40)=""/60, 0x3c}, {&(0x7f0000001a80)=""/139, 0x8b}, {&(0x7f0000001b40)=""/219, 0xdb}], 0x7, 0xd9f, 0x0) tkill(r8, 0x2d) [ 213.680154][T14586] FAT-fs (loop1): Can't find a valid FAT filesystem [ 213.736446][T14586] loop1: detected capacity change from 0 to 264192 [ 213.767915][T14607] loop4: detected capacity change from 0 to 264192 [ 213.769689][T14586] FAT-fs (loop1): bogus logical sector size 1030 13:58:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740704000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 213.780799][T14586] FAT-fs (loop1): Can't find a valid FAT filesystem [ 213.801004][T14607] FAT-fs (loop4): bogus number of reserved sectors [ 213.807564][T14607] FAT-fs (loop4): Can't find a valid FAT filesystem [ 213.884024][T14616] loop1: detected capacity change from 0 to 264192 [ 213.906059][T14607] loop4: detected capacity change from 0 to 264192 [ 213.913633][T14607] FAT-fs (loop4): bogus number of reserved sectors [ 213.920283][T14607] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x3f00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:38 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$BTRFS_IOC_SYNC(r1, 0x9408, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/state', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x7, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_io_uring_setup(0xbea, &(0x7f00000000c0)={0x0, 0xedc0, 0x20, 0x2, 0x7f, 0x0, r3}, &(0x7f00007e1000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) fcntl$getown(r2, 0x9) writev(r3, &(0x7f0000002780)=[{&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="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", 0xfe}, {&(0x7f0000002540)="f68db4170548df294c6876a96b04860e4d77b2d682de89a2a27b21bce912ae9beb822baf743fcad7bc9a01da6bd5", 0x2e}, {&(0x7f0000002800)="c7a708bdeeb6163962caf4f95bd28144ff357fcd3c6562f3d1a275557e838259e1130a48230abf77a6be387029e20242fa36ba7bbf116bb80029e00fb4df84158f5fd174f7b66aa03fc286f82834ea315aff19695706a3de554e83b65d46524e258baec4f7ec653ac10f02089ccd914c8a1318e80017bb8443cc5e847af8db4d1333d29c991414986dc23744f360b70feaa8ae953255e2229c89d8ec0110bec2587c292f51dd127cf954931541d3c771bc5b90e521744bbd355e7d437cded6f360636a25cacb7cf876cd306d921f8f2a81ce02b1d116471b73c900"/228, 0xe4}, {&(0x7f0000002680)="9283ce7aebac82b2a335ce6fcaec451fd4fe7604d7e3eebf97da60d2bc083ea64ec128b45de965b70a2d0ac419f5ae51cb43ba73214a8ab0f7d6ad528077e3e9f531ac12415ed8e65434b6e1ca2d996838f177004f9758b98b23af4df99b759d8b14e3c5fb50343a2fce89d412e9c3b2a73e6790ee7a2e62d33e172f63b971281ec310140e8eae2f5c76ae146ea5380a043f443dbbc9ec9b7cb5306d42d5ef775d06d38c82459efc5cf722b0fbd470c0274eee208a4e7d582c7f3c48f7264244d5897c78aae619", 0x2f}], 0x6) preadv(r4, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/234, 0xea}], 0x2, 0x8, 0x78) [ 213.932462][T14616] FAT-fs (loop1): bogus logical sector size 1031 [ 213.938836][T14616] FAT-fs (loop1): Can't find a valid FAT filesystem [ 214.014017][T14632] PM: suspend entry (deep) [ 214.023883][T14631] loop4: detected capacity change from 0 to 264192 [ 214.033174][T14631] FAT-fs (loop4): bogus number of reserved sectors [ 214.039737][T14631] FAT-fs (loop4): Can't find a valid FAT filesystem [ 214.049121][T14632] Filesystems sync: 0.030 seconds [ 214.062793][T14632] Freezing user space processes ... (elapsed 0.014 seconds) done. [ 214.085585][T14632] OOM killer disabled. [ 214.089701][T14632] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 214.099243][T14632] printk: Suspending console(s) (use no_console_suspend to debug) 13:58:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 214.127776][ T1819] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 214.643683][T14632] ACPI: Preparing to enter system sleep state S3 [ 214.643783][T14632] PM: Saving platform NVS memory [ 214.643787][T14632] Disabling non-boot CPUs ... [ 214.647217][T14632] smpboot: CPU 1 is now offline [ 214.654324][T14632] kvm-clock: cpu 0, msr 4506001, primary cpu clock, resume [ 214.654384][T14632] ACPI: Low-level resume complete [ 214.654508][T14632] PM: Restoring platform NVS memory [ 214.654517][T14632] kvm-guest: stealtime: cpu 0, msr 237c170c0 [ 214.665089][T14632] Enabling non-boot CPUs ... [ 214.665323][T14632] x86: Booting SMP configuration: [ 214.665326][T14632] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 214.665497][ T0] kvm-clock: cpu 1, msr 4506041, secondary cpu clock [ 214.666600][ T14] kvm-guest: stealtime: cpu 1, msr 237d170c0 [ 214.668112][T14632] CPU1 is up [ 214.668264][T14632] ACPI: Waking up from system sleep state S3 [ 214.763837][T14632] OOM killer enabled. [ 214.764477][T14632] Restarting tasks ... [ 214.769119][ T1035] synth uevent: /devices/virtual/block/loop1: failed to send uevent [ 214.771514][ T1035] block loop1: uevent: failed to send synthetic uevent [ 214.777830][T14632] done. [ 214.779427][T14632] PM: suspend exit 13:58:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40773, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740804000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:39 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r1, 0x8d6dc000) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000e12dda5fe1f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b000000000122935aa416b2be388c3c66374b4040d55cff04302b0187889ac92f02ea94e4465bb18b773d77ec8f55650fea9a24ac301c581e539a4b43684578e88a01195befbe04fb7335ca3bf39a91636ca25e3afbba700d8219776ddf47050000006292ec38050f7a788a888de159bdc13b", 0xc7, 0x400}, {&(0x7f00000000c0)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000e0f4655fe1f4655fe1f4655f000000000000040008", 0x1d, 0x4100}], 0x0, &(0x7f0000000140)={[], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_lt={'euid<', r2}}]}) 13:58:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4800}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x521001, 0x0) preadv(r1, 0x0, 0x0, 0x8546, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x0) ftruncate(r3, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 214.916060][T14657] loop1: detected capacity change from 0 to 264192 [ 214.918657][T14657] FAT-fs (loop1): bogus logical sector size 1032 [ 214.919851][T14657] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740904000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 214.968490][T14657] loop1: detected capacity change from 0 to 264192 [ 214.970514][T14657] FAT-fs (loop1): bogus logical sector size 1032 [ 214.971752][T14657] FAT-fs (loop1): Can't find a valid FAT filesystem [ 214.978059][T14668] loop4: detected capacity change from 0 to 264192 [ 214.987151][T14668] FAT-fs (loop4): bogus number of reserved sectors [ 214.988636][T14668] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4c00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740a04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 215.028773][T14668] loop4: detected capacity change from 0 to 264192 [ 215.035680][T14668] FAT-fs (loop4): bogus number of reserved sectors [ 215.037116][T14668] FAT-fs (loop4): Can't find a valid FAT filesystem [ 215.060531][T14685] loop1: detected capacity change from 0 to 264192 [ 215.062542][T14685] FAT-fs (loop1): bogus logical sector size 1033 [ 215.063668][T14685] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740b04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 215.119537][T14695] loop1: detected capacity change from 0 to 264192 [ 215.119562][T14694] loop4: detected capacity change from 0 to 264192 [ 215.122282][T14695] FAT-fs (loop1): bogus logical sector size 1034 [ 215.123544][T14695] FAT-fs (loop1): Can't find a valid FAT filesystem [ 215.148452][T14694] FAT-fs (loop4): bogus number of reserved sectors [ 215.149465][T14694] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 215.197384][T14694] loop4: detected capacity change from 0 to 264192 [ 215.201153][T14694] FAT-fs (loop4): bogus number of reserved sectors [ 215.202658][T14694] FAT-fs (loop4): Can't find a valid FAT filesystem [ 215.215937][T14701] loop1: detected capacity change from 0 to 264192 [ 215.219697][T14701] FAT-fs (loop1): bogus logical sector size 1035 [ 215.220831][T14701] FAT-fs (loop1): Can't find a valid FAT filesystem [ 215.305266][T14714] loop4: detected capacity change from 0 to 264192 [ 215.307608][T14714] FAT-fs (loop4): bogus number of reserved sectors [ 215.309021][T14714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 215.377583][T14714] loop4: detected capacity change from 0 to 264192 [ 215.379356][T14714] FAT-fs (loop4): bogus number of reserved sectors [ 215.380602][T14714] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40774, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740c04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6800}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740d04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 215.884778][T14740] loop4: detected capacity change from 0 to 264192 [ 215.887087][T14740] FAT-fs (loop4): bogus number of reserved sectors [ 215.888278][T14740] FAT-fs (loop4): Can't find a valid FAT filesystem [ 215.893957][T14741] loop1: detected capacity change from 0 to 264192 [ 215.899947][T14741] FAT-fs (loop1): bogus logical sector size 1036 [ 215.901044][T14741] FAT-fs (loop1): Can't find a valid FAT filesystem [ 215.945013][T14740] loop4: detected capacity change from 0 to 264192 [ 215.947222][T14740] FAT-fs (loop4): bogus number of reserved sectors [ 215.948399][T14740] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6c00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740e04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 215.966901][T14748] loop1: detected capacity change from 0 to 264192 [ 215.969152][T14748] FAT-fs (loop1): bogus logical sector size 1037 [ 215.970336][T14748] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7400}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740f04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:40 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 216.047646][T14762] loop1: detected capacity change from 0 to 264192 [ 216.049995][T14762] FAT-fs (loop1): bogus logical sector size 1038 [ 216.051179][T14762] FAT-fs (loop1): Can't find a valid FAT filesystem [ 216.066339][T14757] loop4: detected capacity change from 0 to 264192 [ 216.070416][T14757] FAT-fs (loop4): bogus number of reserved sectors [ 216.071632][T14757] FAT-fs (loop4): Can't find a valid FAT filesystem [ 216.139790][T14776] loop4: detected capacity change from 0 to 264192 [ 216.142609][T14777] loop1: detected capacity change from 0 to 264192 [ 216.145438][T14777] FAT-fs (loop1): bogus logical sector size 1039 [ 216.146446][T14777] FAT-fs (loop1): Can't find a valid FAT filesystem [ 216.147231][T14776] FAT-fs (loop4): bogus number of reserved sectors [ 216.148642][T14776] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40775, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741004000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7a00}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:41 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1cb342, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0xf8) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0x80, 0x140) getdents(r2, &(0x7f00000001c0)=""/249, 0xf9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r3, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/179, 0xb3}], 0x8, 0x1, 0x4) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x22120a0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 216.850296][T14803] loop4: detected capacity change from 0 to 264192 [ 216.856010][T14803] FAT-fs (loop4): bogus number of reserved sectors [ 216.857846][T14803] FAT-fs (loop4): Can't find a valid FAT filesystem [ 216.857991][T14804] loop1: detected capacity change from 0 to 264192 [ 216.870073][T14804] FAT-fs (loop1): bogus logical sector size 1040 [ 216.871882][T14804] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741104000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x8703}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 216.902255][T14803] loop4: detected capacity change from 0 to 264192 [ 216.905266][T14803] FAT-fs (loop4): bogus number of reserved sectors [ 216.906971][T14803] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61741204000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 216.966221][T14816] loop1: detected capacity change from 0 to 264192 [ 216.972695][T14816] FAT-fs (loop1): bogus logical sector size 1041 [ 216.974182][T14816] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61742204000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 217.026909][T14824] loop4: detected capacity change from 0 to 264192 [ 217.044558][T14824] FAT-fs (loop4): bogus number of reserved sectors [ 217.046495][T14824] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.054206][T14826] loop1: detected capacity change from 0 to 264192 [ 217.059878][T14826] FAT-fs (loop1): bogus logical sector size 1042 [ 217.061616][T14826] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.096811][T14824] loop4: detected capacity change from 0 to 264192 [ 217.099909][T14824] FAT-fs (loop4): bogus number of reserved sectors [ 217.101442][T14824] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.116332][T14839] loop1: detected capacity change from 0 to 264192 13:58:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9403}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 217.143802][T14839] FAT-fs (loop1): bogus logical sector size 1058 [ 217.145278][T14839] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.187798][T14846] loop4: detected capacity change from 0 to 264192 [ 217.202065][T14839] loop1: detected capacity change from 0 to 264192 [ 217.205638][T14839] FAT-fs (loop1): bogus logical sector size 1058 [ 217.207764][T14839] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61742504000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 217.228545][T14846] FAT-fs (loop4): bogus number of reserved sectors [ 217.230295][T14846] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.322837][T14856] loop1: detected capacity change from 0 to 264192 [ 217.325555][T14856] FAT-fs (loop1): bogus logical sector size 1061 [ 217.327003][T14856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.346733][T14856] loop1: detected capacity change from 0 to 264192 [ 217.349107][T14856] FAT-fs (loop1): bogus logical sector size 1061 [ 217.350484][T14856] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40776, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9503}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61744804000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 217.809345][T14875] loop4: detected capacity change from 0 to 264192 [ 217.811891][T14875] FAT-fs (loop4): bogus number of reserved sectors [ 217.813086][T14875] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.828513][T14885] loop1: detected capacity change from 0 to 264192 [ 217.836718][T14885] FAT-fs (loop1): bogus logical sector size 1096 [ 217.838461][T14885] FAT-fs (loop1): Can't find a valid FAT filesystem [ 217.851203][T14875] loop4: detected capacity change from 0 to 264192 13:58:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61744c04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9603}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 217.858435][T14875] FAT-fs (loop4): bogus number of reserved sectors [ 217.859733][T14875] FAT-fs (loop4): Can't find a valid FAT filesystem [ 217.937400][T14895] loop1: detected capacity change from 0 to 264192 [ 217.940109][T14895] FAT-fs (loop1): bogus logical sector size 1100 [ 217.941388][T14895] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61746804000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9703}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 217.992591][T14900] loop4: detected capacity change from 0 to 264192 [ 217.996796][T14900] FAT-fs (loop4): bogus number of reserved sectors [ 217.998058][T14900] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.047560][T14907] loop1: detected capacity change from 0 to 264192 [ 218.066403][T14907] FAT-fs (loop1): bogus logical sector size 1128 [ 218.068155][T14907] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61746c04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9803}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 218.114476][T14907] loop1: detected capacity change from 0 to 264192 [ 218.117666][T14907] FAT-fs (loop1): bogus logical sector size 1128 [ 218.118949][T14907] FAT-fs (loop1): Can't find a valid FAT filesystem [ 218.135950][T14917] loop4: detected capacity change from 0 to 264192 [ 218.146448][T14917] FAT-fs (loop4): bogus number of reserved sectors [ 218.148225][T14917] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61747404000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 218.186583][T14923] loop1: detected capacity change from 0 to 264192 [ 218.188910][T14923] FAT-fs (loop1): bogus logical sector size 1132 [ 218.190168][T14923] FAT-fs (loop1): Can't find a valid FAT filesystem [ 218.233436][T14931] loop4: detected capacity change from 0 to 264192 [ 218.257387][T14931] FAT-fs (loop4): bogus number of reserved sectors [ 218.258851][T14931] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.274920][T14933] loop1: detected capacity change from 0 to 264192 [ 218.280871][T14933] FAT-fs (loop1): bogus logical sector size 1140 [ 218.282207][T14933] FAT-fs (loop1): Can't find a valid FAT filesystem [ 218.330005][T14931] loop4: detected capacity change from 0 to 264192 [ 218.333425][T14931] FAT-fs (loop4): bogus number of reserved sectors [ 218.334591][T14931] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40777, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61747a04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9903}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 218.782923][T14954] loop1: detected capacity change from 0 to 264192 [ 218.785528][T14954] FAT-fs (loop1): bogus logical sector size 1146 [ 218.786751][T14954] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174fe04000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9a03}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 218.804362][T14962] loop4: detected capacity change from 0 to 264192 [ 218.810153][T14962] FAT-fs (loop4): bogus number of reserved sectors [ 218.811610][T14962] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.910634][T14971] loop4: detected capacity change from 0 to 264192 [ 218.913692][T14971] FAT-fs (loop4): bogus number of reserved sectors [ 218.915117][T14971] FAT-fs (loop4): Can't find a valid FAT filesystem [ 218.921246][T14968] loop1: detected capacity change from 0 to 264192 [ 218.925575][T14968] FAT-fs (loop1): bogus logical sector size 1278 [ 218.927059][T14968] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740005000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9a26}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 218.961961][T14971] loop4: detected capacity change from 0 to 264192 [ 218.963758][T14971] FAT-fs (loop4): bogus number of reserved sectors [ 218.964825][T14971] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740006000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 219.030884][T14982] loop1: detected capacity change from 0 to 264192 [ 219.033907][T14982] FAT-fs (loop1): bogus logical sector size 1280 [ 219.035054][T14982] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.040072][T14988] loop4: detected capacity change from 0 to 264192 [ 219.043817][T14988] FAT-fs (loop4): bogus number of reserved sectors [ 219.045208][T14988] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9b03}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 219.084990][T14988] loop4: detected capacity change from 0 to 264192 [ 219.090216][T14988] FAT-fs (loop4): bogus number of reserved sectors [ 219.091431][T14988] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740007000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 219.125551][T14998] loop1: detected capacity change from 0 to 264192 [ 219.128264][T14998] FAT-fs (loop1): bogus logical sector size 1536 [ 219.129306][T14998] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.205250][T15005] loop4: detected capacity change from 0 to 264192 [ 219.210070][T15005] FAT-fs (loop4): bogus number of reserved sectors [ 219.211219][T15005] FAT-fs (loop4): Can't find a valid FAT filesystem [ 219.227137][T15011] loop1: detected capacity change from 0 to 264192 [ 219.247489][T15011] FAT-fs (loop1): bogus logical sector size 1792 [ 219.248762][T15011] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40778, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9c03}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740009000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 219.758100][T15030] loop1: detected capacity change from 0 to 264192 [ 219.759597][T15031] loop4: detected capacity change from 0 to 264192 [ 219.770666][T15030] FAT-fs (loop1): bogus logical sector size 2304 [ 219.772014][T15030] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.776388][T15031] FAT-fs (loop4): bogus number of reserved sectors [ 219.777793][T15031] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9d03}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000a000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 219.836087][T15030] loop1: detected capacity change from 0 to 264192 [ 219.840036][T15030] FAT-fs (loop1): bogus logical sector size 2304 [ 219.841176][T15030] FAT-fs (loop1): Can't find a valid FAT filesystem [ 219.913771][T15047] loop4: detected capacity change from 0 to 264192 [ 219.915840][T15047] FAT-fs (loop4): bogus number of reserved sectors [ 219.917138][T15047] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9e03}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000b000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 219.969844][T15056] loop1: detected capacity change from 0 to 264192 [ 219.973518][T15056] FAT-fs (loop1): bogus logical sector size 2560 [ 219.974755][T15056] FAT-fs (loop1): Can't find a valid FAT filesystem [ 220.025960][T15064] loop4: detected capacity change from 0 to 264192 [ 220.049351][T15064] FAT-fs (loop4): bogus number of reserved sectors [ 220.050499][T15064] FAT-fs (loop4): Can't find a valid FAT filesystem [ 220.070481][T15070] loop1: detected capacity change from 0 to 264192 [ 220.074047][T15070] FAT-fs (loop1): bogus logical sector size 2816 [ 220.075235][T15070] FAT-fs (loop1): Can't find a valid FAT filesystem [ 220.107760][T15064] loop4: detected capacity change from 0 to 264192 [ 220.109600][T15064] FAT-fs (loop4): bogus number of reserved sectors [ 220.110611][T15064] FAT-fs (loop4): Can't find a valid FAT filesystem [ 220.121200][T15070] loop1: detected capacity change from 0 to 264192 [ 220.125922][T15070] FAT-fs (loop1): bogus logical sector size 2816 [ 220.127292][T15070] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40779, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:45 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059040)={0x0, 0x0, "2ea6aa1c45ffba77894bb9fe17d9ba82db4d5144e1ee85d18ffd6b5cbcb299f305073efbe46502f6aabe1e66d49d7756896ab9d3018d6d00f936acc04b4edd107c5da2658324bfb66f8c4c7305ff58cae4a0036c9be3d70d79dccdf10ea7dfab130074e3f4e1f3eae7377e51b8a2f4759c4d71a37178f82df2fd38dec9fb09d10f80106ae339fd2396a1fe26d9a1d575a3f87dc6524ea26ff6e3e75d6d0a9d96ebf8d940acbfa8efd438082cd5722827a21246b148dd541b4b0cabd8a98015867f822aa5d9f6ac6c9f7aecffd6ca7683390ac72621eb0e8fb60e122cb1cc69a5737cda1bf365d5c4d13ac1973b59e76de33516cced5c4d00d17c7bd9363641cb", "f5da35d063b1165a5332958b524d18b26137bb55ecf94f1e88d1f2133e2c3d98d2ac4763880d8ab940ad5ea6c0248e6d542a02501e05729d554e0a607229002c06550b2a84d0eb42a05f040a5b40608f106798416e2219be9223ace7028a0ee39d4fa03d80fbf439baaed9a1b9190c8ad245d93f7e4ad3c01829ae4cf8483ea1ab4fc14d3c683d61734fdc83b9e13600ba27e9e382c3aef911d41bd17b94a47572b116b2ef902bfac97abde0cc1eb4e32b4793d9744b55401d844fbf9191166424d11bc65bfb62ad1665dc2cb3516bcac249d09e751b3fd2c104167b4f1c29a7061c1f75263770f02d58d7529cae1bc7ee287a509f1d52cb80bb9428adcf26c96e82d13fd50f6860f48c42f3f619ed3d311570d442d9ec029157ac10388a9eb9365f38d59b3d901d6b74fe4428b576190a25a9c4241d863e588b0354a5a2030838eb75b3b3f2334004f45d357a782ccc6cf8b8f15036433017b54b613802eb7dd50f210fcbbadb18d56bde2fc350db53c58cd572cd7d6651f66c47cda7c058086f3747cfe93d683a94b5a005d6620111a239bcc2467314fdacc22dec0017839b83dee69f530e0f22fe112de6b51b9711105589242ccb5e1d08705968f3cd9298d80c3a7dc1abcaa7f9bf79c45bdf02bad69cca49b959334177116fad3c3461d6adfc47f435161965ac62d98c1f489aeffa55be8e6c0a1fcd5e38f56d3e94875b73add16a25d7267fa1f2e4bccabf15d8114cd6ed8ae2ba410a74a1c8727944931728c2dc74bcc5ecd95bce2f4a4252c4da216dc78caa50bdcf37dea4b8a48f920c70fa6d965fde1e79b1737138dbb8d0f595387685306d0d773a3629fc579122a7a2c81ba267909763ac409eaf50b44cb591650e091ad864e9c87f1c5b00e8aeff0cef5e7f5837a7fe541308f1352eac33718865d55bdabd889e16122fd68e0867ae64419231b5b55db1cc892d60a793021b2055c26ccca146abf83070c4ff3460b193091f200419cbe2121382005764ddb24cb8c7946ce2d0a80c710c9980ae0a98e906b1f6baa7905395298e72341bfd96dfc9b7e4102b3ac7335420c4bd0ca11108ad1f9704e8471b18c28cf378b3a3068745b67a184303f1b1754de12439a92c1232e9ed90d0a7e6a15519de4306dde7c637f7b48f87f0efd71d4c73ea59e1f99794fffc9b7e15a68a7a52d46c7dba87c0998be92b5ed90eda20405fa42752c6d40e85ed916199ba2e2d43ea94c33717770bf48f6922ef0fbd78294d0aebabed67014c9a3844d8e80ca7d1d11af3d3a8d1147b06968f3202a9b9aaf53d6697a8253c57099cdfb2e6d4908b5ca3fb001f9fb477d662cd6aa813058b18de7da3242bec0f9d85a20d24dabc804b17c4c0362360878672fb8613b0b9d3da08c69c258235f630cf009770aee2d40eab23e7c75a307ac6f36769bd409540120eb8fae43632d7c7060f3c67ade970b7d5cd622a3634797db40d59a1840c8f1e8b51bfdd8348f1802112037cb50d55509cfad67376cb8c1c2e07e21693dd897bb4f00324dbfb4e11193beac97bf666e662e5ae9f87039e1ec9f9b60b14c90eda2fdf2b8cf1e671b168cd51bdcaa5e05637b57429b45ef0402e9bd63b82a1a6887eabebfaf4ebc7ba7b427dbd3f07bb7b12e50d19b5f3ab9c57087cb68dc44c61632764ce16677459241041a574e29463c532fbd01faa6dc516141ae90fd1e81d7e4b9dc93b421b086ec57aaa47c2564065930e09323406e8016f6a8c4036bc69fa16d0af94a2b8be2e714f991ba2ee01873b38248a5791d1ed579fad83ddb9621712d24b08ed622f7b501936466df6e8a611d41b39f99fa3694cbb35971ead6feb367ef53355557e9780ef6cb4070ce68368030c964bdd5e63f2ba0fedc2a7d5fea692c07a27c147c4bf5b783f224fbe96b287e2ed93df5f3c54031e1e9cba23f304f6b64da69ba3071115cecda0bc878dd3e5b2d2a76189f46bbe033317870490e1e2875c9d4c8011d68277909c7fe98f5b93b132ec9f57416b3255db8b7ba5d4f3dea4adb4ef461a6dae0730df99b8df1eae2567a1509fb8fd1e1bc6b442388b18f9cfdea498fe26afce481653bb7de0b66314d42fd1852a5dd53723710f602b1080750a7ece3f2dda5877341207d65dcdbfa1c40fa84f4e6073f952c5972c681ee45e61e2602eb0a03d733e0e3a5d5e1832720080c3c5fde6f92c3bd286d4654a35ff0749972545777196f1186ac433ac6ca156bbdcc7791d939f2588e215ad208d86418c7bac5efb6268f2c1d152f9e56eecf1f4edb5ae2d7c9b0d80345e779196be15c45be66e79bbb1078e5390f0552e2ceac62450b060b29adb5cbf47d84db069fbc428839bf8e77310886823fe66545853e9ba7b88f4ec15541a1834da927f6fad81feb9922c35ae4b4172de8b839366a84cd2b940d178c3d03fbac8970aaaa00bd953b86c09bbe9c0a60a7aeeff42ad2ecfe5c799fcea51eabddb3928ccb057009cea4dc8a81b143fdfed224539293669b61b2647aa90e53c80736bfdc29cd5093869cd608f06e7dce7285d5e63ef0308cea77742ca894d44272cb8a8fce16db41c89328b779140ef9113eb68745368340e329894b003b2ccae8264db045c00440f7a0a38c9b7ae4114896951e64518ddd35e6904fea9e546ac24e865cb3177d953246805c863c3090369db6f4bacd0b7b568c4322aaf53cfb5fe3fc66e4b62824044bbd09fcd67a1e74343b0dc5947b4d8228c755607d536b75e66ca9127cf8015307e3ae36c2c37a4d8afe662746d028ce03a0e954a534a066465e2813ae00d44efdacb55a046638cc6479c7cbd7c486c6348242a0cef0148aa9b5bd1869f4a7b4ff69d1b747bee69a76a95bc7de344a0f32cb8fafdf6a0ba85c21524ded7ea59fc3693f6b1c0c5d5385289ace7047759d721ca7eaacc9c1f1fb4755833cea8a0ccce271113a0a100a40c6e0b11b59d86a1b48f60afb4b2fff23ffce9e95ee7034d6072ed2737c4d485e0329aa6200fed5fc86bacc20a73d941f2883644a6fb3e010e0a4172e8f480098300973d31f79d19214ffef59f9690d8ce25a54bb31a4edaae3ca4c0a06b397932eb3210a21e5f07bdd9633ff2ef84fdf1633e639ad330858187d7bffa97070a574b387e18c36dcadfacb77f79ad6c0250407d218a325e724eb4c94751e29d9755bb11ae25a73194a03b7ef07ba223d49f944ce6b84070effe400b9e1d77696ba901b029da8804f6d8ea8a31c995069e81fc142b2a64425a8658eea8493712991045a98a8624bd133d070cb982007f9ed05d334cf3ddcb12442b86686b72a7990db3b805629d8d6866cb1262fd5d7c3acdd91f63115187d36a5cab75ee949f213878251f53140229950a03d263b8383f83a2ce70af5878babf5771949ff19c36a05577394d74a3b543d8938fb70f2038b27fe105f24d81d0a499e03fe431a97b4143790d7fc24de76f5f3f568c4fee9d5536473255b1986a40869011810779ed4ed7a856406d319a897f30bc05a6bcef6f237caf586ce7d6cfa7107a887d1648719bed4ed93f9a23a578631c1606e0dd5dc307733165eced643f08e59162e666847cee939b9162fc645548e1d5d4d6cf363b287faaefb98330bb56b6696d6eb585e471822eb7447d681ca241f2509c787b917f8997ca1397de92a7521d0fc6c63a4d1ab094604013366f387569b31c42f5de3a5750dded8405823f8d516704e7cf895602a7b244b38c645aa115a91961375c56fd09ac1139bd8bbcc49738f18ac82f8ad2e809309a853e023d31be1050acf88945e2ed4171dc55eb3331b7b42da7bd9096a279ef3560054895f1e323e8782a2cd7f4830fad5a5c86771a60d5ced0f0dd6842421060d5ed499a855a486b76841c4e527f6f40a4cbf218b086b03fef0760aea7f6850925ce9daf101956e56e17e7a168271a495f493904884f8012c990d4a991906da9c6c77ffad51660d7c9c3df8867cb16e4843c144278dcdf2d1a6eb9414317b9982fe73ad063d66fbef50205fcb48c2a93313163f42390e7f1348d40a531c95eb3d25c8222f441e3665b8633d3f0054f3f54420e55edd21fc544a50814e055d3c56e8fb30823570585e4e4b58167e90cca0c7a0da3d9284229a6e0e7dd21c7bf4e40c9453ec416d6c1e7fc7c7db0b31c74c60ca66dafd8581e0464fdebe37056a83deeb7e890adf28106c620a2e8294d59910b7b362990055c619d4980ecf7ada4b75e2fea3052a058719e618cc0bbfdd0b74782e98b2191e8c1eebe69c3f535b319375ba928d0bf62bed10c53fb28c62aa2060e81e0ba959728e7246763b50f8aa89f9fc55376edd64811c3295b2afbad3057d900024e04afaf711a20f69966a063b4f919e935cc4f50971e12ad2aee89403f62c34e7a1ee15ae350de3c4fafcf0c944e79fb046d45b53b00710a1db7c3f3da421485dba768e2491ace645302b4949c23e32ac3a155016d25b20399d80481c5461d76910c8b6a5566e339ac6675e6aebc00f476a1bebb266a7fa8355f9de1e81b634d8bdd110e02ac11ddf0c752e4fe820f21cc1b4dfd3fbc4ec8d0f45b2a7c7c08509495c10b5dc9c8542cddd9beebac91df42f23cb9b79b532cfd306a307322c62221dd6988fb714996f056830eb984b3a79c723de14b34a15704661208046b8c61dcfe66204f68aecdeb5e2630ea9bff6504a20dc255bf19ea72626ae72f17ba262845bdc62579056c6c8ad19b7af15e5b4bba7a33cbc06c9f66d90a6b55cda9a09974bc56b145c60833341457ddef73dca5608cf84284b90657990e194598d6c87c1636d58ae5920277c77e8a73d5172be5b2712cc1d2819a7b3786f1a8de9cc009f1bcc4baae68cabd3107ecbb96aaf3e650028d6f511b6f633f98a749a3e091db67d54bfbcc9b4806e931fa640b10a431f1399742d59d162d2f1b95f3536fe141925ff306549ca39c9563ebde859f60551a79a6c0df31b261f7e954cc8f86ba226b981ca095bc1bec4b703376b2e6ddf9e2c565047821fdb2651c8fb427348c00ba77a2de361711adaca301c0edfb3a535e042d41f150d81a45ef31ab21c4906a6104ab0bd5ab1097171ac81719470dc781b65b27b239c06a3c42181d637d80ec347c68f2348361d519f242c6fff67a5ffc338d630541efcf5dd61a665fcf2d713c88731da9e76e16e142adb80bec4db6525f4798b440bcfe25f8d56474d8662f9561e346e1c91b001b9b3beac2c7d28c594154e2cd5c93b94672474e7fe42411c7abe5de4e8e6a1f334c2df5c39ee4fe211d114c6dd6b900cadd0c3c7990eb4c9ad383b2103af018e2c4b7b9d67e33839693cd18b958367ba0172831fbfb316de084cf0ca418dd19d7de9811cd83fc5be127bf871f3df27a8a2c594fd9ff71bb0af1c71216"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001840)={0x8, [{r5, r2}, {r3, r6}, {}, {r5, r6}, {0x0, r6}, {r3}, {r4, r2}, {r5}, {r5, r6}, {0x0, r6}, {0x0, r6}, {r3}, {r3, r2}, {r3, r2}, {r3, r6}, {0x0, r6}, {}, {r3, r2}, {r4}, {0x0, r2}, {r3}, {}, {}, {r4}, {r5, r6}, {0x0, r6}, {r5, r2}, {0x0, r2}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r2}, {r4}, {0x0, r2}, {r5, r2}, {r5, r2}, {r3, r2}, {}, {r4, r2}, {r5, r6}, {r5, r2}, {}, {r3, r6}, {r4, r6}, {r3, r6}, {r4, r6}, {r4, r6}, {}, {r3, r2}, {r5}, {r4, r6}, {r3, r2}, {0x0, r2}, {}, {r3, r2}, {r4, r2}, {0x0, r2}, {}, {r5}, {}, {}, {}, {}, {}, {r3}, {r5}, {r3, r2}, {r4, r6}, {r4, r2}, {r4, r6}, {r5, r6}, {r3, r6}, {r4, r6}, {0x0, r6}, {r4, r2}, {r3, r2}, {r4, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r6}, {0x0, r6}, {0x0, r6}, {r4}, {r3, r2}, {r4, r2}, {r3, r2}, {}, {r4, r6}, {r4}, {0x0, r6}, {0x0, r2}, {r5, r2}, {r5, r6}, {}, {r4, r2}, {r4}, {0x0, r6}, {r4, r6}, {r3, r6}, {}, {r5}, {r3, r2}, {r3, r2}, {r4, r6}, {r5, r2}, {r4}, {r3, r6}, {r3}, {r4, r6}, {}, {}, {0x0, r2}, {0x0, r2}, {0x0, r6}, {r4, r6}, {r4}, {r4, r2}, {0x0, r6}, {r5}, {r4}, {0x0, r2}, {r3, r6}, {r5}, {r4, r2}, {}, {r5, r6}, {r3}, {0x0, r6}, {r3}, {0x0, r2}, {r4, r6}, {r4}, {0x0, r2}, {}, {0x0, r2}, {r4}, {r5, r6}, {0x0, r2}, {r4}, {r5}, {r3, r2}, {r4, r6}, {r4, r2}, {0x0, r2}, {r4, r2}, {r3}, {0x0, r2}, {}, {r4, r6}, {}, {r3, r6}, {r4, r2}, {}, {0x0, r2}, {r4, r6}, {r5}, {}, {0x0, r6}, {r4}, {0x0, r2}, {}, {r4}, {0x0, r6}, {0x0, r2}, {0x0, r6}, {}, {r5}, {r5, r2}, {}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {r5, r2}, {0x0, r6}, {0x0, r6}, {r3}, {r5, r6}, {r3}, {0x0, r6}, {r3}, {0x0, r2}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r3, r6}, {}, {0x0, r6}, {r4, r6}, {r4, r2}, {}, {r4}, {r4}, {}, {r5}, {0x0, r6}, {r5, r2}, {0x0, r2}, {r3}, {}, {r5}, {0x0, r2}, {}, {}, {r4, r2}, {0x0, r6}, {r4}, {}, {r3, r6}, {}, {}, {r3}, {}, {}, {}, {r4, r6}, {}, {}, {0x0, r6}, {r5}, {0x0, r6}, {r4}, {r3, r6}, {r5, r2}, {r4, r2}, {0x0, r2}, {}, {}, {0x0, r6}, {r4, r2}, {}, {}, {0x0, r2}, {0x0, r6}, {}, {r5, r2}, {r3}, {}, {}, {0x0, r2}, {r5, r6}, {}, {r5}, {r3}, {r3}, {}, {r3}, {0x0, r2}, {r5}, {r3}, {}, {}, {r4, r6}], 0x1, "7ebdc8ca1ced7e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000065440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065640)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x8, "17e18435b79f04"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067640)={0xfffffffffffff801, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r8}], 0x7, "9b7f43b650b6f6"}) r9 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000001840)={0x8, [{r13, r10}, {r11, r14}, {}, {r13, r14}, {0x0, r14}, {r11}, {r12, r10}, {r13}, {r13, r14}, {0x0, r14}, {0x0, r14}, {r11}, {r11, r10}, {r11, r10}, {r11, r14}, {0x0, r14}, {}, {r11, r10}, {r12}, {0x0, r10}, {r11}, {}, {}, {r12}, {r13, r14}, {0x0, r14}, {r13, r10}, {0x0, r10}, {0x0, r14}, {r13, r14}, {r13, r14}, {r12, r10}, {r12}, {0x0, r10}, {r13, r10}, {r13, r10}, {r11, r10}, {}, {r12, r10}, {r13, r14}, {r13, r10}, {}, {r11, r14}, {r12, r14}, {r11, r14}, {r12, r14}, {r12, r14}, {}, {r11, r10}, {r13}, {r12, r14}, {r11, r10}, {0x0, r10}, {}, {r11, r10}, {r12, r10}, {0x0, r10}, {}, {r13}, {}, {}, {}, {}, {}, {r11}, {r13}, {r11, r10}, {r12, r14}, {r12, r10}, {r12, r14}, {r13, r14}, {r11, r14}, {r12, r14}, {0x0, r14}, {r12, r10}, {r11, r10}, {r12, r10}, {r11, r10}, {r11, r10}, {0x0, r10}, {r11, r14}, {0x0, r14}, {0x0, r14}, {r12}, {r11, r10}, {r12, r10}, {r11, r10}, {}, {r12, r14}, {r12}, {0x0, r14}, {0x0, r10}, {r13, r10}, {r13, r14}, {}, {r12, r10}, {r12}, {0x0, r14}, {r12, r14}, {r11, r14}, {}, {r13}, {r11, r10}, {r11, r10}, {r12, r14}, {r13, r10}, {r12}, {r11, r14}, {r11}, {r12, r14}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r14}, {r12, r14}, {r12}, {r12, r10}, {0x0, r14}, {r13}, {r12}, {0x0, r10}, {r11, r14}, {r13}, {r12, r10}, {}, {r13, r14}, {r11}, {0x0, r14}, {r11}, {0x0, r10}, {r12, r14}, {r12}, {0x0, r10}, {}, {0x0, r10}, {r12}, {r13, r14}, {0x0, r10}, {r12}, {r13}, {r11, r10}, {r12, r14}, {r12, r10}, {0x0, r10}, {r12, r10}, {r11}, {0x0, r10}, {}, {r12, r14}, {}, {r11, r14}, {r12, r10}, {}, {0x0, r10}, {r12, r14}, {r13}, {}, {0x0, r14}, {r12}, {0x0, r10}, {}, {r12}, {0x0, r14}, {0x0, r10}, {0x0, r14}, {}, {r13}, {r13, r10}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {r13, r10}, {0x0, r14}, {0x0, r14}, {r11}, {r13, r14}, {r11}, {0x0, r14}, {r11}, {0x0, r10}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r11, r14}, {}, {0x0, r14}, {r12, r14}, {r12, r10}, {}, {r12}, {r12}, {}, {r13}, {0x0, r14}, {r13, r10}, {0x0, r10}, {r11}, {}, {r13}, {0x0, r10}, {}, {}, {r12, r10}, {0x0, r14}, {r12}, {}, {r11, r14}, {}, {}, {r11}, {}, {}, {}, {r12, r14}, {}, {}, {0x0, r14}, {r13}, {0x0, r14}, {r12}, {r11, r14}, {r13, r10}, {r12, r10}, {0x0, r10}, {}, {}, {0x0, r14}, {r12, r10}, {}, {}, {0x0, r10}, {0x0, r14}, {}, {r13, r10}, {r11}, {}, {}, {0x0, r10}, {r13, r14}, {}, {r13}, {r11}, {r11}, {}, {r11}, {0x0, r10}, {r13}, {r11}, {}, {}, {r12, r14}], 0x1, "7ebdc8ca1ced7e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005c240)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r14}], 0x81, "b365f00d8ace31"}) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9f03}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000c000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 220.737641][T15100] loop1: detected capacity change from 0 to 264192 [ 220.739957][T15100] FAT-fs (loop1): bogus logical sector size 3072 [ 220.741202][T15100] FAT-fs (loop1): Can't find a valid FAT filesystem [ 220.750310][T15101] loop4: detected capacity change from 0 to 264192 [ 220.755521][T15101] FAT-fs (loop4): bogus number of reserved sectors [ 220.756761][T15101] FAT-fs (loop4): Can't find a valid FAT filesystem [ 220.775467][T15100] loop1: detected capacity change from 0 to 264192 [ 220.777517][T15100] FAT-fs (loop1): bogus logical sector size 3072 [ 220.778556][T15100] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000d000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xbb26}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 220.795012][T15101] loop4: detected capacity change from 0 to 264192 [ 220.798232][T15101] FAT-fs (loop4): bogus number of reserved sectors [ 220.799577][T15101] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 220.904005][T15127] loop4: detected capacity change from 0 to 264192 [ 220.909895][T15126] loop1: detected capacity change from 0 to 264192 [ 220.910212][T15127] FAT-fs (loop4): bogus number of reserved sectors [ 220.912287][T15127] FAT-fs (loop4): Can't find a valid FAT filesystem [ 220.922432][T15126] FAT-fs (loop1): bogus logical sector size 3328 [ 220.923758][T15126] FAT-fs (loop1): Can't find a valid FAT filesystem [ 220.957964][T15127] loop4: detected capacity change from 0 to 264192 [ 220.964669][T15127] FAT-fs (loop4): bogus number of reserved sectors [ 220.966057][T15127] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077a, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:46 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) fcntl$getflags(r0, 0xb) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r0, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000e000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc210}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740011000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc310}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 221.703133][T15153] loop1: detected capacity change from 0 to 264192 [ 221.707677][T15158] loop4: detected capacity change from 0 to 264192 [ 221.712253][T15153] FAT-fs (loop1): bogus logical sector size 3584 [ 221.713528][T15153] FAT-fs (loop1): Can't find a valid FAT filesystem [ 221.715397][T15158] FAT-fs (loop4): bogus number of reserved sectors [ 221.716553][T15158] FAT-fs (loop4): Can't find a valid FAT filesystem [ 221.739282][T15153] loop1: detected capacity change from 0 to 264192 [ 221.740764][T15153] FAT-fs (loop1): bogus logical sector size 3584 [ 221.742083][T15153] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740012000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 221.817498][T15180] loop1: detected capacity change from 0 to 264192 [ 221.836134][T15180] FAT-fs (loop1): bogus logical sector size 4352 [ 221.837659][T15180] FAT-fs (loop1): Can't find a valid FAT filesystem [ 221.849044][T15182] loop4: detected capacity change from 0 to 264192 [ 221.858075][T15182] FAT-fs (loop4): bogus number of reserved sectors [ 221.859499][T15182] FAT-fs (loop4): Can't find a valid FAT filesystem [ 221.914090][T15194] loop1: detected capacity change from 0 to 264192 [ 221.925286][T15194] FAT-fs (loop1): bogus logical sector size 4608 [ 221.926639][T15194] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077b, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xeb01}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740040000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:47 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000000c0)=""/7, 0x7}], 0xa, 0x7, 0x8001) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x4010, r0, 0x406000) socket$inet6(0xa, 0x0, 0x2) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14, r3, 0x20, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr=0x64010100, @in6=@empty, 0x4e24, 0x0, 0x4e20, 0x47, 0x2, 0x80, 0x100, 0x3b, 0x0, r2}, {0x7f, 0x6, 0x6, 0x8e1, 0x5, 0xffffffffffffffff, 0x0, 0x6}, {0x9, 0x20, 0xc6, 0x3}, 0x3, 0x6e6bbd, 0x1, 0x1, 0x5, 0x1}, {{@in=@private=0xa010101, 0x4d5, 0x6c}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3500, 0x0, 0x1, 0x1, 0x1, 0x6, 0x1d}}, 0xe8) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ftruncate(r4, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xedc0}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 222.674313][T15211] loop1: detected capacity change from 0 to 264192 [ 222.677449][T15212] loop4: detected capacity change from 0 to 264192 [ 222.682027][T15211] FAT-fs (loop1): bogus logical sector size 16384 [ 222.683258][T15211] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.689085][T15212] FAT-fs (loop4): bogus number of reserved sectors [ 222.690780][T15212] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfd01}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 222.731202][T15211] loop1: detected capacity change from 0 to 264192 [ 222.740108][T15211] FAT-fs (loop1): bogus logical sector size 16384 [ 222.741389][T15211] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.767200][T15229] loop4: detected capacity change from 0 to 264192 [ 222.771438][T15229] FAT-fs (loop4): bogus number of reserved sectors [ 222.772817][T15229] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 222.834115][T15238] loop1: detected capacity change from 0 to 264192 [ 222.839157][T15238] FAT-fs (loop1): bogus sectors per cluster 0 [ 222.840887][T15238] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.863992][T15245] loop4: detected capacity change from 0 to 264192 [ 222.880433][T15238] loop1: detected capacity change from 0 to 264192 13:58:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 222.881447][T15245] FAT-fs (loop4): bogus number of reserved sectors [ 222.884811][T15245] FAT-fs (loop4): Can't find a valid FAT filesystem [ 222.888515][T15238] FAT-fs (loop1): bogus sectors per cluster 0 [ 222.890678][T15238] FAT-fs (loop1): Can't find a valid FAT filesystem [ 222.967541][T15245] loop4: detected capacity change from 0 to 264192 [ 222.969890][T15245] FAT-fs (loop4): bogus number of reserved sectors [ 222.971863][T15245] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077c, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740003000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xff0f}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x400082, 0x0) poll(&(0x7f0000000140)=[{r0, 0x3000}, {r1}, {r0, 0xc046}, {r2, 0x404}, {r3, 0x4010}, {r0, 0x2000}, {0xffffffffffffffff, 0x89}], 0x7, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000001c0)={0x800, 0x8, 0x6}) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ftruncate(r4, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740005000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 223.682406][T15280] loop4: detected capacity change from 0 to 264192 [ 223.688422][T15280] FAT-fs (loop4): bogus number of reserved sectors [ 223.690582][T15280] FAT-fs (loop4): Can't find a valid FAT filesystem [ 223.701830][T15283] loop1: detected capacity change from 0 to 264192 [ 223.707657][T15283] FAT-fs (loop1): bogus logical sector size 768 [ 223.709929][T15283] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x3ffff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 223.740277][T15280] loop4: detected capacity change from 0 to 264192 [ 223.744831][T15280] FAT-fs (loop4): bogus number of reserved sectors [ 223.746938][T15280] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x407ff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 223.831792][T15297] loop1: detected capacity change from 0 to 264192 [ 223.836150][T15309] loop4: detected capacity change from 0 to 264192 [ 223.850723][T15297] FAT-fs (loop1): bogus logical sector size 1280 [ 223.852967][T15297] FAT-fs (loop1): Can't find a valid FAT filesystem [ 223.856765][T15309] FAT-fs (loop4): bogus number of reserved sectors [ 223.858983][T15309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 223.945377][T15317] loop4: detected capacity change from 0 to 264192 [ 223.950913][T15317] FAT-fs (loop4): bogus number of reserved sectors [ 223.953560][T15317] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740006000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077d, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x40800}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:49 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x10001, 0x6) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendto$inet6(r3, &(0x7f00000001c0)="bd5c1a7e9727f9f23ca39e4701ae073e9ba016ed90300e2755b7fb21e745253bafa3a2a6c1213af16340e903108f66bf5fd6ff520e4d3396b48f", 0x3a, 0x4004000, &(0x7f0000000200)={0xa, 0x4e20, 0x800, @private2={0xfc, 0x2, '\x00', 0x1}, 0xee55}, 0x1c) ftruncate(r2, 0x1) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000140)=0x6, 0x12) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x2010, r3, 0xd7c6f000) r5 = geteuid() r6 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./bus\x00', 0x8, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="4645bbe39179b782b8c3a0d4e9180fb208c187e9b0f8ee3a523a48a833fe8b4f9b5f87e44982172df6154bf2604b1f6762c833218749cbb4c9260daddc2d2a61f4836c1b22769d446e58c917ee7f63a8c9c08145fd034dea910e41111b521502dafafce0753c4e7db48b78edda7114ea51a0fea34b06368a83d977dbaf94b9e7fadeecba4bde894f5310da34733999298bd4ed5da96f7b96d8f624f858a13b5975ece434562561cab4815cacf3b2b575403433a14bcdbc33", 0xb8, 0x1}, {&(0x7f0000000380)="601a8e16c078369e429ac2d92f5e410d19d5c0cce087a330c018cc52c8d99dea903aa391b5b41d785ef0be91552d4ef8f183d391856cdf2f3b354380c7162b09caed7a629a33a90a2ef2c513f621b6bf7549ee2e8b0f83f783b8a5c2414bb734a3f256039bd5dc25394130259739733c", 0x70, 0x400}], 0x0, &(0x7f0000000500)={[{@nodots}, {@fat=@nfs}, {@fat=@uid={'uid', 0x3d, r5}}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x1}}], [{@seclabel}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@audit}, {@hash}]}) dup3(r6, r4, 0x0) 13:58:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740007000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 224.659671][T15336] loop1: detected capacity change from 0 to 264192 [ 224.667305][T15336] FAT-fs (loop1): bogus logical sector size 1536 [ 224.669893][T15336] FAT-fs (loop1): Can't find a valid FAT filesystem [ 224.670142][T15338] loop4: detected capacity change from 0 to 264192 [ 224.681939][T15338] FAT-fs (loop4): bogus number of reserved sectors [ 224.683218][T15338] FAT-fs (loop4): Can't find a valid FAT filesystem [ 224.740418][T15338] loop4: detected capacity change from 0 to 264192 [ 224.747258][T15338] FAT-fs (loop4): bogus number of reserved sectors [ 224.749624][T15338] FAT-fs (loop4): Can't find a valid FAT filesystem [ 224.795209][T15356] loop1: detected capacity change from 0 to 264192 13:58:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x80400}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 224.817989][T15356] FAT-fs (loop1): bogus logical sector size 1792 [ 224.820958][T15356] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 224.909494][T15356] loop1: detected capacity change from 0 to 264192 [ 224.909895][T15371] loop4: detected capacity change from 0 to 264192 [ 224.914829][T15356] FAT-fs (loop1): bogus logical sector size 1792 [ 224.916185][T15356] FAT-fs (loop1): Can't find a valid FAT filesystem [ 224.918978][T15371] FAT-fs (loop4): bogus number of reserved sectors [ 224.920999][T15371] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077e, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740008000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe0000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:50 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000000)={0x6, 0x8}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x4, 0xdc, 0x7, 0xb2, 0x0, 0x7, 0x10000, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x4, 0x3f}, 0x1a803, 0x7, 0x2, 0x2, 0x3, 0x7aa, 0x6, 0x0, 0xbe, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 225.634022][T15398] loop4: detected capacity change from 0 to 264192 [ 225.643685][T15400] loop1: detected capacity change from 0 to 264192 [ 225.648524][T15398] FAT-fs (loop4): bogus number of reserved sectors [ 225.650743][T15398] FAT-fs (loop4): Can't find a valid FAT filesystem [ 225.653634][T15400] FAT-fs (loop1): bogus sectors per cluster 0 [ 225.655892][T15400] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe0ffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740009000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 225.711859][T15400] loop1: detected capacity change from 0 to 264192 [ 225.716417][T15400] FAT-fs (loop1): bogus sectors per cluster 0 [ 225.718742][T15400] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 225.779857][T15421] loop4: detected capacity change from 0 to 264192 13:58:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 225.804607][T15428] loop1: detected capacity change from 0 to 264192 13:58:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 225.838584][T15421] FAT-fs (loop4): bogus number of reserved sectors [ 225.840760][T15421] FAT-fs (loop4): Can't find a valid FAT filesystem [ 225.845306][T15428] FAT-fs (loop1): bogus logical sector size 2304 [ 225.847155][T15428] FAT-fs (loop1): Can't find a valid FAT filesystem [ 225.896325][T15428] loop1: detected capacity change from 0 to 264192 [ 225.896324][T15421] loop4: detected capacity change from 0 to 264192 [ 225.896682][T15421] FAT-fs (loop4): bogus number of reserved sectors [ 225.902280][T15421] FAT-fs (loop4): Can't find a valid FAT filesystem [ 225.902648][T15428] FAT-fs (loop1): bogus logical sector size 2304 [ 225.905738][T15428] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4077f, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000a000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:51 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @timestamp, @mss, @mss={0x2, 0xa84}], 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbee5, 0x810, r0, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = syz_io_uring_complete(0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x522, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x11, 0x13, 0x4, 'ip6erspan0\x00', 'bond_slave_1\x00', 'batadv0\x00', 'batadv_slave_0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @multicast, [0xff, 0xff, 0x0, 0xff, 0xff], 0xee, 0xee, 0x166, [@time={{'time\x00', 0x0, 0x18}, {{0x3, 0x6, 0x5753, 0x12761, 0x7fffffff, 0x3f, 0x1}}}, @time={{'time\x00', 0x0, 0x18}, {{0x9, 0x3f, 0x62be, 0x9dc1, 0x2, 0x0, 0x3}}}], [], @common=@nflog={'nflog\x00', 0x50, {{0xffffffff, 0x1, 0x5, 0x0, 0x0, "75cb9707d062a4d9cacee6d62adfa7e79e9e518d1ad4c94a5dcad8f8e9cb30ab1e983b0a16e56e035eb7a194976e53fb0b2227810179859addab9e43040b3f71"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x5, 0x78, 0x888e, 'veth0_virt_wifi\x00', 'erspan0\x00', 'team_slave_1\x00', 'macvtap0\x00', @remote, [0x0, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, [0xff, 0xff, 0xff, 0xff], 0xae, 0xe6, 0x216, [@statistic={{'statistic\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, 0x3, 0x6d8, {0xffffffff}}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0x3}}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fff, 'system_u:object_r:insmod_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x9, 0x1, 0x88fb, 'ipvlan0\x00', 'veth0\x00', 'virt_wifi0\x00', 'vxcan1\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="c68ab5503150", [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x9e, 0x116, [], [@common=@redirect={'redirect\x00', 0x8}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x4f78, 0x7f, 0x0, 0x0, "69a171314dd2caa26d15aafb53f405a2db6c88bd48ef81cadecab48b9efdfa631f3068b6b88492442000a1ab50a08311ec67928340d43dedcbae7dd56596887b"}}}}]}]}, 0x59a) 13:58:51 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) syz_io_uring_setup(0x75cc, &(0x7f0000000300)={0x0, 0xfffffffd}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r3, 0x0, &(0x7f0000000100)=""/53, 0x35}, 0x0) syz_io_uring_setup(0x756, &(0x7f0000000000)={0x0, 0xc1e7, 0x4, 0x0, 0x145, 0x0, r0}, &(0x7f00003c9000/0x2000)=nil, &(0x7f00000c0000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r4, &(0x7f00000011c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0xffff, 0x1, &(0x7f00000001c0)="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", 0x7}, 0x7ff) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = openat2(r5, &(0x7f0000001200)='./bus\x00', &(0x7f0000001240)={0x20000, 0x4, 0x8}, 0x18) io_uring_enter(r6, 0x5255, 0x4fd3, 0x2, &(0x7f0000001280)={[0x9]}, 0x8) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)) ftruncate(r5, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f00006e5000/0x1000)=nil, 0x1000, 0x10) 13:58:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x7) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10e0000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 226.618497][T15465] loop4: detected capacity change from 0 to 264192 [ 226.633109][T15465] FAT-fs (loop4): bogus number of reserved sectors [ 226.635717][T15465] FAT-fs (loop4): Can't find a valid FAT filesystem [ 226.644424][T15469] loop1: detected capacity change from 0 to 264192 [ 226.649726][T15469] FAT-fs (loop1): bogus logical sector size 2560 [ 226.652004][T15469] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 226.732563][T15469] loop1: detected capacity change from 0 to 264192 [ 226.735523][T15469] FAT-fs (loop1): bogus logical sector size 2560 [ 226.737555][T15469] FAT-fs (loop1): Can't find a valid FAT filesystem [ 226.772074][T15486] loop4: detected capacity change from 0 to 264192 [ 226.776547][T15486] FAT-fs (loop4): bogus number of reserved sectors [ 226.778879][T15486] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40780, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000b000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000640)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) syz_open_pts(r1, 0x2400) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'erspan0\x00', &(0x7f00000001c0)={'erspan0\x00', 0x0, 0x700, 0x13c10, 0x1, 0xffff, {{0x28, 0x4, 0x0, 0x6, 0xa0, 0x65, 0x0, 0x9, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x31}, @loopback, {[@noop, @cipso={0x86, 0x19, 0x1, [{0x2, 0x2}, {0x5, 0x9, "a694da599d64ff"}, {0x2, 0x8, "71469b252e83"}]}, @timestamp_addr={0x44, 0x3c, 0x68, 0x1, 0x6, [{@local}, {@loopback, 0xff}, {@empty, 0x7}, {@broadcast}, {@private=0xa010100, 0x7ff}, {@dev={0xac, 0x14, 0x14, 0x9}, 0x5}, {@loopback, 0x9f}]}, @generic={0x44, 0xf, "ac4cad6c76add710be5038f71b"}, @noop, @noop, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x20, 0xbe, 0x0, 0x7, [0x80000001, 0x1f, 0xffffffff, 0xfffffffa, 0xff800000, 0x5, 0xffff]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2f8, 0x13, 0x400, 0x70bd2c, 0x25dfdbff, {0x23, 0x2, 0x7, 0xf7, {0x4e21, 0x4e20, [0x1, 0xfff, 0xf7b0, 0x5], [0x7, 0xbe59, 0xb89, 0x1], r3, [0x7fffffff, 0x6]}, 0x0, 0x2}, [@INET_DIAG_REQ_BYTECODE={0x46, 0x1, "19d76b552e83e99a725d46b235b633d470a6274cbd406f90a678a9cf1aa4a3e9474a7822a70de097a2deaab846e0161303e83b2644897f0c75e71d4aaf70d6df91ec"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "18361e95348256b6dffc7b6cf55b3790fe38f1868e97d208c0415ccfa582f87f1d760b6f38461a796ee600d878f0283ae5e83380a2893ef9cdd0e29ad66b9e176af0aa9da6700e"}, @INET_DIAG_REQ_BYTECODE={0x21, 0x1, "9b19a3507b05e6d75041d2e122c85e28e7858b6958f617067e82f3b484"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "9fcc7c2b767fe81019fd7252ece79dda9ae719d69a03441c462d4d74c93099c5cd72431f2aeb2346801c4da7f7f9855df86014cc9d3e34c7fa1760cca3f604e8db180395a1cfa561d5269bde036422cececda80b8b1f37653806b847dfaa4b17552c2db7fcdbaf00d55c2e97a9ae1827db277cc3e587a12c43af908ec60cce7f7de92f4c1c03f0"}, @INET_DIAG_REQ_BYTECODE={0xd9, 0x1, "5e113066d844cd9f4182b50fbdc1c009967cf861084c8ed965feb3b0ae5232463b1b93cc525cccc34cb3165037e9a497e7236c21c5e6694e24cf1fee1cd5eef2b54eb911862fda157de3dc5dcc69f84b3c835216db3646c2d5f4f9d4e50f4ab23c72cee038a6f79c1a80d7a15a4dbd748a535e8cbbb2b006f92d722d28267fb83b79f3a366af7dd70ed7cf09940dd606e645a13bf5a45e0f2e83c6dbd2136ac3fa9ceef0d5e7c9d39d17f11d81f8b9a1a44632ca6e0decdd5b8e6dbe156befa02df8c7722070483b0e942ff3dfaecac3e30327b9a9"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "67daad2fc04f6d7b99bb64e7c5fced13b9e26bf2a27d89438b72c62affaf1d79420cdc08ac8b1e2098387b22376de8a3d9d58216ffdae6d0a52f1cc9b4d6849b8d7a12ef44f331ee56a7ba82450d396e59d7fb1073b5ccc10c752177716736fa61c95990b1787ec64bcb7d2d496537d2072a42197771c2c4a12fd0df4aeb5d74c868f18f441084"}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x2000c804}, 0x841) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x3d2, 0x0, 0xffffffff, 0x56b, 0xe2]}, &(0x7f00000000c0)=0x54) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x9, &(0x7f00000006c0)={0x4, &(0x7f0000000680)=[{0x2, 0x8, 0xc5, 0x917d}, {0x40, 0x5, 0x1, 0x81}, {0x8, 0x2, 0x8, 0xfffffffd}, {0x8a2, 0x1, 0x1, 0x8}]}) ftruncate(r4, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x15) 13:58:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000c000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:58:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 227.591390][T15512] loop1: detected capacity change from 0 to 264192 [ 227.598113][T15512] FAT-fs (loop1): bogus logical sector size 2816 [ 227.600463][T15512] FAT-fs (loop1): Can't find a valid FAT filesystem [ 227.601209][T15513] loop4: detected capacity change from 0 to 264192 [ 227.627486][T15513] FAT-fs (loop4): bogus number of reserved sectors [ 227.630021][T15513] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2020000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000d000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 227.765233][T15538] loop4: detected capacity change from 0 to 264192 [ 227.772774][T15540] loop1: detected capacity change from 0 to 264192 [ 227.777614][T15538] FAT-fs (loop4): bogus number of reserved sectors [ 227.780069][T15538] FAT-fs (loop4): Can't find a valid FAT filesystem [ 227.786859][T15540] FAT-fs (loop1): bogus logical sector size 3328 [ 227.788758][T15540] FAT-fs (loop1): Can't find a valid FAT filesystem [ 227.828972][T15538] loop4: detected capacity change from 0 to 264192 [ 227.831721][T15538] FAT-fs (loop4): bogus number of reserved sectors [ 227.833590][T15538] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40781, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000e000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x2040000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:53 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x7, 0x7f, 0xc0, 0x2, @time={0xf3f, 0x7ff}, {0x12, 0x9}, {0x8, 0x4e}, @connect={{0xd6, 0x5b}, {0x6, 0x20}}}, {0x8, 0x40, 0x7, 0x6f, @time={0x4, 0x50000}, {0x87, 0x74}, {0x0, 0x5f}, @control={0x2, 0x3, 0x20}}, {0x80, 0x2, 0x2, 0x44, @time={0x800, 0x1ff}, {0x5, 0x1c}, {0x2, 0x2}, @control={0x5, 0x5, 0x3}}, {0xbc, 0x0, 0xff, 0x0, @time={0x8001, 0x3}, {0x80, 0x7f}, {0x80}, @result={0xa2, 0x83}}, {0x91, 0x0, 0x81, 0x7, @time={0x5735, 0x6}, {0x1, 0x80}, {0x9, 0xa1}, @ext={0xed, &(0x7f00000001c0)="f2843a6e2a47f91fe7e2ac807f7434b158e896ed2ac75544d815956d423872e9e934daaf6f35d719b820912865309010a81c520a8a16006a36c0ef1b32f2d67d5e9c0a0070797f91a4438e698d38caf3d3b4a49b103d361c66f1d8848c53610c0fbde4b867a986bec164d70f9947d9d28345c97e9553541f50ea236e9f485cbfd41feaeb54c6913e657e2122f848dae0215a5a54b8e6aeb40c743884db2e2df43912dfa204560e4f6fa91b6e378c99755021d68d03696648b1ea312c9ff15b84ae64a85d144b3c10da886d75e8de5877c6439b76b97eb523d81103fd8ee32aa1fa64d647aa703174d221e89a99"}}], 0x8c) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x309400, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'tunl0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r4 = open_tree(r2, &(0x7f0000000040)='./file0\x00', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x8, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f00000005c0)={{'\x00', 0x3}, {0x4}, 0x18, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000380)="a275e22c22497ee603204b850fc2586478076e1bcdab3c7b20efd60a4c12d0d1079f659a495b04cd71acea15e6975d1eb39f60e291d2bab97e2096dd581d229790506a77b1abb4b4bf4f69d27f3073369193a0a03a85dc12ff", 0x59, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x18d}) 13:58:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740010000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 228.573626][T15568] loop1: detected capacity change from 0 to 264192 [ 228.579007][T15568] FAT-fs (loop1): bogus logical sector size 3584 [ 228.581262][T15568] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.607759][T15568] loop1: detected capacity change from 0 to 264192 [ 228.607942][T15575] loop4: detected capacity change from 0 to 264192 [ 228.612710][T15568] FAT-fs (loop1): bogus logical sector size 3584 [ 228.614485][T15575] FAT-fs (loop4): bogus number of reserved sectors [ 228.614825][T15568] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.617147][T15575] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x3000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 228.656913][T15575] loop4: detected capacity change from 0 to 264192 [ 228.659542][T15575] FAT-fs (loop4): bogus number of reserved sectors [ 228.661812][T15575] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740011000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 228.715507][T15589] loop1: detected capacity change from 0 to 264192 [ 228.727853][T15589] FAT-fs (loop1): bogus sectors per cluster 0 [ 228.729892][T15589] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.760745][T15596] loop4: detected capacity change from 0 to 264192 [ 228.782662][T15596] FAT-fs (loop4): bogus number of reserved sectors [ 228.784545][T15596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.788126][T15602] loop1: detected capacity change from 0 to 264192 [ 228.794585][T15602] FAT-fs (loop1): bogus logical sector size 4352 [ 228.796925][T15602] FAT-fs (loop1): Can't find a valid FAT filesystem [ 228.821960][T15596] loop4: detected capacity change from 0 to 264192 [ 228.830010][T15602] loop1: detected capacity change from 0 to 264192 13:58:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740012000100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 228.836198][T15596] FAT-fs (loop4): bogus number of reserved sectors [ 228.838629][T15602] FAT-fs (loop1): bogus logical sector size 4352 [ 228.840581][T15596] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.845790][T15602] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x5000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 228.928539][T15619] loop4: detected capacity change from 0 to 264192 [ 228.935278][T15621] loop1: detected capacity change from 0 to 264192 [ 228.937908][T15619] FAT-fs (loop4): bogus number of reserved sectors [ 228.939973][T15619] FAT-fs (loop4): Can't find a valid FAT filesystem [ 228.953210][T15621] FAT-fs (loop1): bogus logical sector size 4608 [ 228.955163][T15621] FAT-fs (loop1): Can't find a valid FAT filesystem [ 229.034384][T15631] loop4: detected capacity change from 0 to 264192 [ 229.041171][T15631] FAT-fs (loop4): bogus number of reserved sectors [ 229.043639][T15631] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40782, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004010100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:54 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x13, r1, 0xb97fe000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6040000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 229.547199][T15653] loop1: detected capacity change from 0 to 264192 [ 229.548804][T15652] loop4: detected capacity change from 0 to 264192 [ 229.552815][T15653] FAT-fs (loop1): bogus number of FAT sectors [ 229.554593][T15653] FAT-fs (loop1): Can't find a valid FAT filesystem [ 229.564626][T15652] FAT-fs (loop4): bogus number of reserved sectors [ 229.566439][T15652] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 229.623168][T15653] loop1: detected capacity change from 0 to 264192 [ 229.658242][T15653] FAT-fs (loop1): bogus number of FAT sectors [ 229.664636][T15653] FAT-fs (loop1): Can't find a valid FAT filesystem [ 229.700471][T15671] loop4: detected capacity change from 0 to 264192 [ 229.737552][T15671] FAT-fs (loop4): bogus number of reserved sectors 13:58:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, 0x0, 0x0, 0x805, 0x0, 0x0) [ 229.744604][T15671] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:54 executing program 0: preadv(0xffffffffffffffff, 0x0, 0xffffffffffffff00, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x5ab142, 0x9) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x800) ftruncate(r1, 0x2007ffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) sendfile(r2, r3, &(0x7f0000000040)=0x3, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740001100100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 229.839300][T15671] loop4: detected capacity change from 0 to 264192 [ 229.857112][T15671] FAT-fs (loop4): bogus number of reserved sectors [ 229.863751][T15671] FAT-fs (loop4): Can't find a valid FAT filesystem [ 229.913419][T15690] loop1: detected capacity change from 0 to 264192 [ 229.938466][T15690] FAT-fs (loop1): bogus logical sector size 256 [ 229.944966][T15690] FAT-fs (loop1): Can't find a valid FAT filesystem [ 230.007322][T15690] loop1: detected capacity change from 0 to 264192 [ 230.014210][T15690] FAT-fs (loop1): bogus logical sector size 256 [ 230.020460][T15690] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40783, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, 0x0, 0x0, 0x805, 0x0, 0x0) 13:58:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002140100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) r2 = signalfd(r1, &(0x7f0000000000)={[0x20]}, 0x8) preadv(r2, 0x0, 0x0, 0x4, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r3, 0x406000) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ftruncate(r4, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x220000, 0x42) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 230.520546][T15714] loop4: detected capacity change from 0 to 264192 [ 230.534146][T15718] loop1: detected capacity change from 0 to 264192 [ 230.535308][T15714] FAT-fs (loop4): bogus number of reserved sectors [ 230.547493][T15714] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, 0x0, 0x0, 0x805, 0x0, 0x0) [ 230.588398][T15718] FAT-fs (loop1): bogus sectors per cluster 20 [ 230.594606][T15718] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x805, 0x0, 0x0) 13:58:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002150100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 230.676590][T15718] loop1: detected capacity change from 0 to 264192 [ 230.692096][T15718] FAT-fs (loop1): bogus sectors per cluster 20 [ 230.698302][T15718] FAT-fs (loop1): Can't find a valid FAT filesystem [ 230.709847][T15714] loop4: detected capacity change from 0 to 264192 13:58:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x805, 0x0, 0x0) [ 230.736760][T15714] FAT-fs (loop4): bogus number of reserved sectors [ 230.743544][T15714] FAT-fs (loop4): Can't find a valid FAT filesystem [ 230.773366][T15743] loop1: detected capacity change from 0 to 264192 13:58:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x8000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 230.808146][T15743] FAT-fs (loop1): bogus sectors per cluster 21 [ 230.814367][T15743] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002400100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 230.872226][T15753] loop4: detected capacity change from 0 to 264192 [ 230.902253][T15753] FAT-fs (loop4): bogus number of reserved sectors [ 230.908837][T15753] FAT-fs (loop4): Can't find a valid FAT filesystem [ 230.960905][T15759] loop1: detected capacity change from 0 to 264192 [ 230.976937][T15759] FAT-fs (loop1): bogus number of FAT sectors [ 230.983058][T15759] FAT-fs (loop1): Can't find a valid FAT filesystem [ 231.008051][T15753] loop4: detected capacity change from 0 to 264192 [ 231.017949][T15753] FAT-fs (loop4): bogus number of reserved sectors [ 231.024709][T15753] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40784, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0), 0x0, 0x805, 0x0, 0x0) 13:58:56 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x400, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740003400100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54ce", 0xd9, 0x805, 0x0, 0x0) 13:58:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 231.500060][T15788] loop1: detected capacity change from 0 to 264192 [ 231.502452][T15784] loop4: detected capacity change from 0 to 264192 [ 231.509756][T15788] FAT-fs (loop1): bogus logical sector size 768 [ 231.519468][T15788] FAT-fs (loop1): Can't find a valid FAT filesystem [ 231.576696][T15784] FAT-fs (loop4): bogus number of reserved sectors [ 231.583265][T15784] FAT-fs (loop4): Can't find a valid FAT filesystem [ 231.607114][T15798] loop1: detected capacity change from 0 to 264192 13:58:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54ce", 0xd9, 0x805, 0x0, 0x0) [ 231.624400][T15798] FAT-fs (loop1): bogus number of FAT sectors [ 231.630502][T15798] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xa000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740003800100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54ce", 0xd9, 0x805, 0x0, 0x0) [ 231.755811][T15807] loop4: detected capacity change from 0 to 264192 [ 231.758072][T15812] loop1: detected capacity change from 0 to 264192 [ 231.774125][T15812] FAT-fs (loop1): bogus logical sector size 768 [ 231.780430][T15812] FAT-fs (loop1): Can't find a valid FAT filesystem [ 231.787824][T15807] FAT-fs (loop4): bogus number of reserved sectors [ 231.794422][T15807] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40785, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002c00100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x145, 0x805, 0x0, 0x0) 13:58:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xb000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:57 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ftruncate(r0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x140) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x145, 0x805, 0x0, 0x0) [ 232.473865][T15836] loop1: detected capacity change from 0 to 264192 [ 232.486800][T15840] loop4: detected capacity change from 0 to 264192 [ 232.489677][T15836] FAT-fs (loop1): bogus sectors per cluster 192 [ 232.499607][T15836] FAT-fs (loop1): Can't find a valid FAT filesystem [ 232.514729][T15840] FAT-fs (loop4): bogus number of reserved sectors [ 232.521309][T15840] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740003c00100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x145, 0x805, 0x0, 0x0) 13:58:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x17b, 0x805, 0x0, 0x0) 13:58:57 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r2 = openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) ioctl$FICLONE(r2, 0x40049409, r3) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 232.631444][T15855] loop1: detected capacity change from 0 to 264192 [ 232.658149][T15840] loop4: detected capacity change from 0 to 264192 [ 232.659212][T15855] FAT-fs (loop1): bogus logical sector size 768 [ 232.671325][T15855] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x17b, 0x805, 0x0, 0x0) [ 232.699891][T15840] FAT-fs (loop4): bogus number of reserved sectors [ 232.706492][T15840] FAT-fs (loop4): Can't find a valid FAT filesystem [ 232.765809][T15855] loop1: detected capacity change from 0 to 264192 [ 232.796327][T15855] FAT-fs (loop1): bogus logical sector size 768 [ 232.802623][T15855] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40786, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x17b, 0x805, 0x0, 0x0) 13:58:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740001d10100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:58 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f00007e3000/0x1000)=nil, 0x1000, 0x5000005, 0xe1030, 0xffffffffffffffff, 0x8000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) syz_io_uring_submit(r0, 0x0, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r1, 0x0, &(0x7f00000000c0)="8ceac8596b734ce893afc46c58de165b10140cf637069aa2bf60e8ddef37d1", 0x1f, 0x10060}, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x406000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000000)={0x0, 0x6b6, [0x6, 0x4, 0x8000, 0x0, 0x1f, 0x4]}) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(r3, 0x2008001) r4 = open$dir(&(0x7f0000000040)='./bus\x00', 0x208c0, 0x1c8) ftruncate(r4, 0x1ff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) 13:58:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x196, 0x805, 0x0, 0x0) [ 233.464446][T15894] loop1: detected capacity change from 0 to 264192 [ 233.474272][T15896] loop4: detected capacity change from 0 to 264192 [ 233.489795][T15894] FAT-fs (loop1): bogus logical sector size 256 [ 233.492555][T15896] FAT-fs (loop4): bogus number of reserved sectors [ 233.496126][T15894] FAT-fs (loop1): Can't find a valid FAT filesystem [ 233.502729][T15896] FAT-fs (loop4): Can't find a valid FAT filesystem 13:58:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740001fe0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x196, 0x805, 0x0, 0x0) 13:58:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x196, 0x805, 0x0, 0x0) [ 233.632434][T15896] loop4: detected capacity change from 0 to 264192 [ 233.648999][T15896] FAT-fs (loop4): bogus number of reserved sectors [ 233.655578][T15896] FAT-fs (loop4): Can't find a valid FAT filesystem [ 233.656855][T15918] loop1: detected capacity change from 0 to 264192 [ 233.671784][T15918] FAT-fs (loop1): bogus logical sector size 256 13:58:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1a4, 0x805, 0x0, 0x0) [ 233.678083][T15918] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:58 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x40010, 0xffffffffffffffff, 0x173d9000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) creat(&(0x7f0000000000)='./bus\x00', 0x20) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 233.724974][T15918] loop1: detected capacity change from 0 to 264192 [ 233.740072][T15918] FAT-fs (loop1): bogus logical sector size 256 [ 233.746367][T15918] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40787, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xd000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1a4, 0x805, 0x0, 0x0) 13:58:59 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x93) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x400000) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:58:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000fff0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:58:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1a4, 0x805, 0x0, 0x0) 13:58:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xe000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 234.456853][T15954] loop1: detected capacity change from 0 to 264192 [ 234.459972][T15955] loop4: detected capacity change from 0 to 264192 [ 234.474294][T15955] FAT-fs (loop4): bogus number of reserved sectors [ 234.480805][T15955] FAT-fs (loop4): Can't find a valid FAT filesystem [ 234.491836][T15954] FAT-fs (loop1): bogus logical sector size 3840 [ 234.498224][T15954] FAT-fs (loop1): Can't find a valid FAT filesystem 13:58:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xf000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1ab, 0x805, 0x0, 0x0) 13:58:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004030000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:58:59 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140)=0x6) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='(..#-)\x00') perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xb3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1c2c9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0xfffffffeffffffff}, 0x1, 0x5, 0x0, 0x7, 0x100, 0x5, 0x9, 0x0, 0xfffff0e4, 0x0, 0x2}, 0x0, 0x2, r2, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 234.655052][T15972] loop4: detected capacity change from 0 to 264192 [ 234.679614][T15972] FAT-fs (loop4): bogus number of reserved sectors [ 234.686193][T15972] FAT-fs (loop4): Can't find a valid FAT filesystem [ 234.701743][T15980] loop1: detected capacity change from 0 to 264192 [ 234.727676][T15980] FAT-fs (loop1): bogus number of reserved sectors [ 234.734245][T15980] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40788, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd7", 0x1ab, 0x805, 0x0, 0x0) 13:59:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x10000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004040000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:00 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './bus/file0', [{0x20, 'syzkaller0\x00'}, {0x20, '+\xc8'}, {0x20, ',-$@%@^'}, {0x20, '.,^$'}, {0x20, '\\&XL[,'}, {0x20, 'syzkaller0\x00'}], 0xa, "5a65fbf6d6c83eb6fac90e2a482c76d8237b6b6fb3e0b3af28eb69d9225c59c886ba4e0cfc"}, 0x63) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1ab, 0x805, 0x0, 0x0) [ 235.428186][T16004] loop4: detected capacity change from 0 to 264192 [ 235.445191][T16004] FAT-fs (loop4): bogus number of reserved sectors [ 235.445351][T16009] loop1: detected capacity change from 0 to 264192 [ 235.451719][T16004] FAT-fs (loop4): Can't find a valid FAT filesystem [ 235.461376][T16009] FAT-fs (loop1): bogus number of reserved sectors [ 235.471437][T16009] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x11000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1ae, 0x805, 0x0, 0x0) [ 235.530580][T16009] loop1: detected capacity change from 0 to 264192 [ 235.554845][T16009] FAT-fs (loop1): bogus number of reserved sectors [ 235.561382][T16009] FAT-fs (loop1): Can't find a valid FAT filesystem [ 235.585177][T16026] loop4: detected capacity change from 0 to 264192 13:59:00 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) memfd_create(&(0x7f0000000000)='syzkaller0\x00', 0x1) 13:59:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1ae, 0x805, 0x0, 0x0) [ 235.626876][T16026] FAT-fs (loop4): bogus number of reserved sectors [ 235.633570][T16026] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004110000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 235.700565][T16026] loop4: detected capacity change from 0 to 264192 [ 235.709250][T16026] FAT-fs (loop4): bogus number of reserved sectors [ 235.715862][T16026] FAT-fs (loop4): Can't find a valid FAT filesystem [ 235.771894][T16044] loop1: detected capacity change from 0 to 264192 [ 235.802136][T16044] FAT-fs (loop1): bogus number of reserved sectors [ 235.808737][T16044] FAT-fs (loop1): Can't find a valid FAT filesystem [ 235.854617][T16044] loop1: detected capacity change from 0 to 264192 [ 235.875196][T16044] FAT-fs (loop1): bogus number of reserved sectors [ 235.881715][T16044] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40789, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1ae, 0x805, 0x0, 0x0) 13:59:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x12000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:01 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x48, 0xc, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4804c}, 0x40008c0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400041b0000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1b0, 0x805, 0x0, 0x0) [ 236.426732][T16071] loop1: detected capacity change from 0 to 264192 [ 236.435589][T16072] loop4: detected capacity change from 0 to 264192 [ 236.442923][T16071] FAT-fs (loop1): bogus number of reserved sectors [ 236.449453][T16071] FAT-fs (loop1): Can't find a valid FAT filesystem [ 236.472454][T16072] FAT-fs (loop4): bogus number of reserved sectors [ 236.479004][T16072] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1b0, 0x805, 0x0, 0x0) 13:59:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004220000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae", 0x1b0, 0x805, 0x0, 0x0) [ 236.616324][T16072] loop4: detected capacity change from 0 to 264192 [ 236.636341][T16072] FAT-fs (loop4): bogus number of reserved sectors [ 236.642903][T16072] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1b1, 0x0, 0x0, 0x0) 13:59:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x14020000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 236.663438][T16094] loop1: detected capacity change from 0 to 264192 [ 236.677911][T16094] FAT-fs (loop1): bogus number of reserved sectors [ 236.684493][T16094] FAT-fs (loop1): Can't find a valid FAT filesystem [ 236.772252][T16107] loop4: detected capacity change from 0 to 264192 [ 236.787126][T16107] FAT-fs (loop4): bogus number of reserved sectors [ 236.793674][T16107] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078a, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x1b1, 0x0, 0x0, 0x0) 13:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004020100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x20000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:02 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x800) tkill(0x0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007980)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000007a80)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000007ac0)='./bus\x00', &(0x7f0000007b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r7) keyctl$chown(0x4, 0x0, 0x0, r7) sendmmsg$unix(r2, &(0x7f0000007c40)=[{&(0x7f0000000240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f00000000c0)="ee938c2c0b8dbe3f0d9c27831375983ad13a36d0f81c15c919a0864e91e9b06f2a789de50421ed55", 0x28}, {&(0x7f00000002c0)="c93c553926a1465624172731cda109dadff68dd1a710394e7d42941bea810de5c8b884bd39ab6c94d3e0e1910ede9e1e20461ed5dda9ddccbe8daa07fbd716be9e81715656f72c9c8e7788687770c6f4fb3a0959b1c846fe9595342d15c3cc3b0d628a", 0x63}, {&(0x7f0000000140)="167f750cbc91050493ff19e5fb99d68a6d3446597228d2845af6cf3c6614e53724fec3fec61204eed114441a02e5af63ea9820e7d3256f54bb61addc9bae", 0x3e}, {&(0x7f0000000340)="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0x1000}, 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0x1000}, {&(0x7f0000004a40)="cd1c72b814", 0x5}], 0x5, &(0x7f0000004c80)=[@rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118, 0x10000}, {&(0x7f0000004dc0)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004e40)="c1e2af86b7cb4f1a883571507a1e105f83f6f3530d8c3f8159619b5d144437f7bb03d31fb64eab3673417d3fa9dfd56916d5e88f8c0904040fa8d58230e66e96ff03002d7b73d413fa67f649e866d1b3a1ba039abaf317b2b73e1239b6986cfd129bda64aa6e1075bd629057e4317edefffb8db92c610a06", 0x78}, {&(0x7f0000004ec0)="3f7ec2259ad8efb65d51b38eb67f160ab1382aa0e1a27491e8e93ee23bd7e28077ad40fdc89847a1a55a9b7fb152aa37634be814e1b3cbbef2c5257a533ea7a8e7a36a843ff23dbf5676b88a64900a8392ba5e0afececea9dc4419d6d09bc268f56670ea0c87196f3a91f367d04013af639e00052f490e", 0x77}, {&(0x7f0000004f40)="7675e9e149fbb543010067909b43f82eaad252ca6dc4e0923e3dfab3bf464bdfca0c10b28f510a0cf8c5d27646f20b63cc6bf204ea06d3746c0a6d62a049bdd13b8cf15c036507cb35c9b7594a2931e050ab004072ba9213089fa26dd391ad581ce5aec3fe0fb707bee69e11364022", 0x6f}], 0x3, &(0x7f0000004b00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x1}, {&(0x7f00000054c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000005540)="4d18f5d33c8c98c79af872720338beeb7e2e4792e8d86bd261c89f8fe223059174b69e2989772ff89c7894046c6b14e7ee7df6466642e2ae4fa7b73d", 0x3c}, {&(0x7f0000005580)="ac1e8cb88d61a34de3de02dbab66890ffab69e8d3c2dd81d06e610d06d", 0x1d}, {&(0x7f00000055c0)="8bd9afd37fa17f63d3417af3d163a2fc5d0581cc", 0x14}], 0x3, &(0x7f0000005680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x38, 0x80}, {&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006b00)=[{&(0x7f0000005740)="28f1ae7c252b196e26020dbdb26bf6175ef3c4f724250353fc9eed16dcd79894e809c3ef8f3ab16d2897ccb6c75eb247c67007672ac55441f3665da382e2afca3239dc0de1d3be918a3295622a42700ca8dda95b9205", 0x56}, {&(0x7f00000057c0)="3a7e49e6870e94c85ce7fc98d4d88304817251961cd3d54be7bcbe294e63b1a2611b050599c4f851c8877de9a0ecfa17b2892bcd9a0e4c2b8fea021e1bd1fb62274a09ad783e84611281f537cf8b36976e48ee78592f019afc49fa5d20395f", 0x5f}, {&(0x7f0000005840)="91fc4d14bd239f9ac47f352e268f4bc5abaf988eeb3f17467012e11c14375c8c7d4ab62fa81675e4720131e5e3b990480daec729088db938a1b68f8e6a0137cf25a63bb8a05ba2766571a9ace22b4e84f75b136e2a1021007a06281d3bf04a8ab4a5be1b890a747cdc2ab624c21516b86a8ecc45d5475a3dbd0b8c63bb9c860a2a0ebaee1fb11cf876bcb03b6209f69afba11f2fe09a454c970f9c6f0afae4e2a1fe3cb7f9e24ff54309e2cd955b3e4f2dabe5441422a1a127c4706983926f5bd765ab90fdf614e4455dd0", 0xcb}, {&(0x7f0000005940)="d09fef07d59e029394002876eeb50f9b41ad0a3649a8a4987e20d9c472332bd5474d6175e048e2c5903a751463b94a576a338c6c4457591fec2afde07b6a9aba7ecb882290744f21186697442ff0882e654ee297afa4c42ee1471e2a99d8077b926fef0df33c5499e5103b1d9ef9064b0a49ed4e9c9e354b4f2a67c3f8900759ce7a2f0c868c0e830e573c0239a92a289ce80778284073a132722856b0e20da10c3113ec42b9aac460e166dcf25b0d3f9f8f42ddda238b855d4ca3d66142", 0xbe}, {&(0x7f0000005a00)="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", 0x1000}, {&(0x7f0000006a00)="406cd8bcbc9ce2b771752483bd15f195ce0aafb265ee6a58c208f57628808d25f7ee30b4e210987be3494a5d81722e9267226b3ccd26f01e5ccc1fe8ac68476c6590cc358494bcee71a6f8ef26f15316797424ef155cbc2668f63052befe43591f4497f301494ee19d9b22414839c61fc08665b06b2d0cf8fd206bf553208a03a10052d70c39c6669a9f456089ba3a875163f0d82de3e72018c39490a60101bd6ec78d8ba4766f1a699ecb09a4aa4861b49dc7c9740788ce32454d9fbedb11e6fd580c300a729e86aee54693a0882bdfacdab3057eb8c6b7d23991f7bd61bdf248db9da11533daf2f90e75afad712f5528aed5", 0xf3}], 0x6, &(0x7f0000006e80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8, 0x40000000}, {&(0x7f0000006f40)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000006fc0), 0x0, &(0x7f0000007680)=[@rights={{0x34, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}], 0x98, 0x4}, {&(0x7f0000007740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007900)=[{&(0x7f00000077c0)="98fc363b6971037bc8f95ae63f78c76f2e648dc5412ef9bc0ab1bfc1bffe", 0x1e}, {&(0x7f0000007800)="987f55906a79d9f25d3d1952e7b3952e68a79f7fc83960ea90dce82e2f98417aa15717d941e44a13141684f6e4d1c369114c6f238392b0bdedbd807b80443ebfe1a018ef1d93b019a127038e68827ebf4ba81369e548e88a9b64d17bebcefe446f22267da2e3194e51c6ed3aa751216100ceac3a0fe46fd0abfbc37420d2917c70fb3e97d3def7f964356980e57847dd9afd590fe0ecc764ff6d6715a6627a0cc4b2df7990e58de176672b6f1e8ec28236aef456d6e95a810745d88941637e95a377655a34427a86cc", 0xc9}], 0x2, &(0x7f0000007b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @rights={{0x1c, 0x1, 0x1, [r2, r2, r1]}}], 0x98, 0x80}], 0x8, 0x81) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1b1, 0x0, 0x0, 0x0) [ 237.409164][T16124] loop1: detected capacity change from 0 to 264192 [ 237.417435][T16125] loop4: detected capacity change from 0 to 264192 [ 237.448982][T16124] FAT-fs (loop1): bogus number of FAT sectors [ 237.455434][T16124] FAT-fs (loop1): Can't find a valid FAT filesystem [ 237.466808][T16125] FAT-fs (loop4): bogus number of reserved sectors [ 237.473446][T16125] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004030100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:02 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140)=0x6) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='(..#-)\x00') perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xb3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1c2c9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0xfffffffeffffffff}, 0x1, 0x5, 0x0, 0x7, 0x100, 0x5, 0x9, 0x0, 0xfffff0e4, 0x0, 0x2}, 0x0, 0x2, r2, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x20100000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 237.581136][T16139] loop1: detected capacity change from 0 to 264192 [ 237.602540][T16139] FAT-fs (loop1): bogus sectors per cluster 3 [ 237.608695][T16139] FAT-fs (loop1): Can't find a valid FAT filesystem [ 237.618117][T16148] loop4: detected capacity change from 0 to 264192 [ 237.643936][T16148] FAT-fs (loop4): bogus number of reserved sectors [ 237.650464][T16148] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.712674][T16148] loop4: detected capacity change from 0 to 264192 [ 237.725237][T16139] loop1: detected capacity change from 0 to 264192 [ 237.751305][T16148] FAT-fs (loop4): bogus number of reserved sectors 13:59:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x22000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 237.757947][T16148] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.776101][T16139] FAT-fs (loop1): bogus sectors per cluster 3 [ 237.782211][T16139] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004040100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 237.864469][T16164] loop4: detected capacity change from 0 to 264192 [ 237.902745][T16164] FAT-fs (loop4): bogus number of reserved sectors [ 237.909289][T16164] FAT-fs (loop4): Can't find a valid FAT filesystem [ 237.971047][T16171] loop1: detected capacity change from 0 to 264192 [ 238.006996][T16171] FAT-fs (loop1): bogus number of FAT sectors [ 238.013113][T16171] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078b, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x25000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:03 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140)=0x6) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='(..#-)\x00') perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xb3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1c2c9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0xfffffffeffffffff}, 0x1, 0x5, 0x0, 0x7, 0x100, 0x5, 0x9, 0x0, 0xfffff0e4, 0x0, 0x2}, 0x0, 0x2, r2, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:03 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x180, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x4, @mcast1, 0x6}}, 0x0, 0x0, 0x29, 0x0, "84057212da5c10a6bd642c17daab359e88c402e5f0255f995022d47654d8971f575092c4a38da3de6021d9d34ff212ffce0a2220a5d67fc7d7a5cebdc8e0ff0acff9d8beb8a65502cd2eeee836e4f7c0"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000520000000400000300030000000200000000080000000000"], 0x800) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r4, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/101, 0x65}], 0x2, 0x5, 0xfd3) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004050100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 238.395157][T16193] loop4: detected capacity change from 0 to 264192 [ 238.406373][T16196] loop1: detected capacity change from 0 to 264192 [ 238.412092][T16193] FAT-fs (loop4): bogus number of reserved sectors [ 238.419580][T16193] FAT-fs (loop4): Can't find a valid FAT filesystem [ 238.433465][T16196] FAT-fs (loop1): bogus sectors per cluster 5 [ 238.439562][T16196] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004060100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 238.556634][T16193] loop4: detected capacity change from 0 to 264192 [ 238.567895][T16193] FAT-fs (loop4): bogus number of reserved sectors [ 238.574455][T16193] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x3f000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 238.623210][T16221] loop1: detected capacity change from 0 to 264192 [ 238.660285][T16221] FAT-fs (loop1): bogus sectors per cluster 6 [ 238.666482][T16221] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004070100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 238.743655][T16230] loop4: detected capacity change from 0 to 264192 [ 238.784132][T16230] FAT-fs (loop4): bogus number of reserved sectors [ 238.790675][T16230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 238.815014][T16238] loop1: detected capacity change from 0 to 264192 [ 238.830938][T16238] FAT-fs (loop1): bogus sectors per cluster 7 [ 238.837062][T16238] FAT-fs (loop1): Can't find a valid FAT filesystem [ 238.874715][T16230] loop4: detected capacity change from 0 to 264192 [ 238.890148][T16230] FAT-fs (loop4): bogus number of reserved sectors [ 238.896694][T16230] FAT-fs (loop4): Can't find a valid FAT filesystem [ 238.925087][T16238] loop1: detected capacity change from 0 to 264192 [ 238.932277][T16238] FAT-fs (loop1): bogus sectors per cluster 7 [ 238.938380][T16238] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078c, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:04 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000140)=0x6) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='(..#-)\x00') perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xb3, 0x0, 0x1, 0x0, 0x0, 0xff, 0x1c2c9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0xfffffffeffffffff}, 0x1, 0x5, 0x0, 0x7, 0x100, 0x5, 0x9, 0x0, 0xfffff0e4, 0x0, 0x2}, 0x0, 0x2, r2, 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:04 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x20000, 0x100) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) ftruncate(r2, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x40000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004080100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 239.372887][T16264] loop4: detected capacity change from 0 to 264192 [ 239.373030][T16263] loop1: detected capacity change from 0 to 264192 [ 239.386205][T16264] FAT-fs (loop4): bogus number of reserved sectors [ 239.392821][T16264] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x48000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 239.429232][T16263] FAT-fs (loop1): bogus number of FAT sectors [ 239.435359][T16263] FAT-fs (loop1): Can't find a valid FAT filesystem [ 239.543272][T16263] loop1: detected capacity change from 0 to 264192 [ 239.553250][T16263] FAT-fs (loop1): bogus number of FAT sectors [ 239.559378][T16263] FAT-fs (loop1): Can't find a valid FAT filesystem [ 239.578521][T16283] loop4: detected capacity change from 0 to 264192 13:59:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x4c000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004090100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:04 executing program 3 (fault-call:14 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 239.590627][T16283] FAT-fs (loop4): bogus number of reserved sectors [ 239.597244][T16283] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 239.691311][T16296] loop4: detected capacity change from 0 to 264192 [ 239.709974][T16301] loop1: detected capacity change from 0 to 264192 13:59:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040a0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 239.731984][T16296] FAT-fs (loop4): bogus number of reserved sectors [ 239.738578][T16296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 239.740549][T16301] FAT-fs (loop1): bogus sectors per cluster 9 [ 239.751252][T16301] FAT-fs (loop1): Can't find a valid FAT filesystem [ 239.844240][T16296] loop4: detected capacity change from 0 to 264192 [ 239.859829][T16296] FAT-fs (loop4): bogus number of reserved sectors [ 239.866370][T16296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 239.877410][T16314] loop1: detected capacity change from 0 to 264192 [ 239.897480][T16314] FAT-fs (loop1): bogus sectors per cluster 10 [ 239.903676][T16314] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078d, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x60000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040b0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 240.351432][T16330] loop1: detected capacity change from 0 to 264192 [ 240.364642][T16332] loop4: detected capacity change from 0 to 264192 [ 240.379401][T16330] FAT-fs (loop1): bogus sectors per cluster 11 [ 240.385647][T16330] FAT-fs (loop1): Can't find a valid FAT filesystem [ 240.389603][T16332] FAT-fs (loop4): bogus number of reserved sectors [ 240.398820][T16332] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x68000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040c0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 240.520591][T16347] loop1: detected capacity change from 0 to 264192 [ 240.525483][T16352] loop4: detected capacity change from 0 to 264192 [ 240.529783][T16347] FAT-fs (loop1): bogus sectors per cluster 12 [ 240.540040][T16347] FAT-fs (loop1): Can't find a valid FAT filesystem [ 240.561253][T16352] FAT-fs (loop4): bogus number of reserved sectors 13:59:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040d0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x918b8000) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r1, &(0x7f0000002840)=[{&(0x7f0000001440)=""/201, 0xc9}, {&(0x7f0000001340)=""/127, 0x7f}, {&(0x7f0000001540)=""/236, 0xec}, {&(0x7f0000001640)=""/151, 0x97}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/122, 0x7a}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000002780)=""/149, 0x95}, {&(0x7f0000000140)=""/7, 0x7}], 0x9, 0x3, 0xfd) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/103, 0x67}], 0x5, 0x80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 240.568184][T16352] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x6c000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef024bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 240.670265][T16364] loop1: detected capacity change from 0 to 264192 [ 240.676969][T16365] loop4: detected capacity change from 0 to 264192 [ 240.693955][T16364] FAT-fs (loop1): bogus sectors per cluster 13 [ 240.700166][T16364] FAT-fs (loop1): Can't find a valid FAT filesystem [ 240.708392][T16365] FAT-fs (loop4): bogus number of reserved sectors [ 240.715047][T16365] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x74000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 240.856285][T16382] loop4: detected capacity change from 0 to 264192 [ 240.875018][T16382] FAT-fs (loop4): bogus number of reserved sectors [ 240.881589][T16382] FAT-fs (loop4): Can't find a valid FAT filesystem [ 240.958899][T16382] loop4: detected capacity change from 0 to 264192 [ 240.971119][T16382] FAT-fs (loop4): bogus number of reserved sectors [ 240.977722][T16382] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078e, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040e0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:06 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x48831, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7a000000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:06 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb) [ 241.317708][T16406] loop4: detected capacity change from 0 to 264192 [ 241.328969][T16406] FAT-fs (loop4): bogus number of reserved sectors [ 241.335550][T16406] FAT-fs (loop4): Can't find a valid FAT filesystem [ 241.341516][T16410] loop1: detected capacity change from 0 to 264192 [ 241.355765][T16410] FAT-fs (loop1): bogus sectors per cluster 14 13:59:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 241.362003][T16410] FAT-fs (loop1): Can't find a valid FAT filesystem [ 241.379070][T16406] loop4: detected capacity change from 0 to 264192 [ 241.393539][T16406] FAT-fs (loop4): bogus number of reserved sectors [ 241.404430][T16406] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x87030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x8cffffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400040f0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 241.429404][T16410] loop1: detected capacity change from 0 to 264192 [ 241.448214][T16410] FAT-fs (loop1): bogus sectors per cluster 14 [ 241.454450][T16410] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 241.550554][T16441] loop1: detected capacity change from 0 to 264192 [ 241.559357][T16445] loop4: detected capacity change from 0 to 264192 [ 241.598408][T16441] FAT-fs (loop1): bogus sectors per cluster 15 [ 241.599103][T16445] FAT-fs (loop4): bogus number of reserved sectors [ 241.604666][T16441] FAT-fs (loop1): Can't find a valid FAT filesystem [ 241.611162][T16445] FAT-fs (loop4): Can't find a valid FAT filesystem [ 241.715455][T16441] loop1: detected capacity change from 0 to 264192 [ 241.725124][T16441] FAT-fs (loop1): bogus sectors per cluster 15 [ 241.731326][T16441] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4078f, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x94030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x61280000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro}]}) open_by_handle_at(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000071018f0000e4fffffe5580820000000500000000000000000000000000000000f0000078"], 0x0) openat(r2, &(0x7f0000000140)='./bus\x00', 0x40, 0x2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$CHAR_RAW_SECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x71e90000) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) ftruncate(0xffffffffffffffff, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x2, 0x8) preadv(r4, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/177, 0xb1}, {&(0x7f0000000280)=""/254, 0xfe}, {&(0x7f0000000380)=""/172, 0xac}], 0x3, 0x100, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @timestamp], 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000840)=0xffff, 0x81) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000440)={0x0, 0x2, 0x7, 0x1}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004100100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 242.303925][T16473] loop4: detected capacity change from 0 to 264192 [ 242.312535][T16476] loop1: detected capacity change from 0 to 264192 [ 242.321032][T16473] FAT-fs (loop4): bogus number of reserved sectors [ 242.327428][T16476] FAT-fs (loop1): bogus number of FAT sectors [ 242.327616][T16473] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.333649][T16476] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x95030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004110100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 242.400873][T16476] loop1: detected capacity change from 0 to 264192 [ 242.412221][T16476] FAT-fs (loop1): bogus number of FAT sectors [ 242.418386][T16476] FAT-fs (loop1): Can't find a valid FAT filesystem [ 242.457311][T16489] loop4: detected capacity change from 0 to 264192 [ 242.489825][T16491] loop1: detected capacity change from 0 to 264192 [ 242.497703][T16489] FAT-fs (loop4): bogus number of reserved sectors 13:59:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 242.504455][T16489] FAT-fs (loop4): Can't find a valid FAT filesystem [ 242.509268][T16491] FAT-fs (loop1): bogus sectors per cluster 17 [ 242.517210][T16491] FAT-fs (loop1): Can't find a valid FAT filesystem [ 242.561189][T16489] loop4: detected capacity change from 0 to 264192 [ 242.595607][T16489] FAT-fs (loop4): bogus number of reserved sectors [ 242.602152][T16489] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x5, 0x3, 0x7, 0xeeca, 0x2, 0x6, 0x8d, 0x2b9, 0x38, 0x2b1, 0xa1cd, 0x9, 0x20, 0x2, 0x3, 0xfffd, 0x800}, [{0x60000000, 0x8, 0x14a, 0x8, 0x2, 0x2, 0x98, 0x5}], "c8d986f86b1a24ef06fa2387d9773f8a2902acdbbc6080196e1ce8f07f8a007751668b74ff90af937ab2139f63d8f25c08e9b4cd9c975168671d25d9c86a395d8dbd46fcc199f0002c5c064a3d7bdf6e11850b6c79000f8f79c100e1ba2c9b1373822a3aaea1bdda4fff396a1b08173d37f82dc9d1877c658f016398a3acf1cd126668c1b2190b2b627720dc3d5194f3085dabf2cbd0bfcc4866296c8fe1c5ac93ed728d7556297ff716f8e10c668c526a38e3a8ac86edbe1bc5245e2e6fa5ca1343af75d021f794b826d4e38945d4daa70c439263c0efc67ab9de9f2d0307592761d68bd046a10be0d9ce253711b1febd2d8c44595d", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x64e) 13:59:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004120100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x96030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 242.732993][T16514] loop1: detected capacity change from 0 to 264192 [ 242.742320][T16514] FAT-fs (loop1): bogus sectors per cluster 18 [ 242.748530][T16514] FAT-fs (loop1): Can't find a valid FAT filesystem [ 242.801600][T16523] loop4: detected capacity change from 0 to 264192 [ 242.833917][T16523] FAT-fs (loop4): bogus number of reserved sectors [ 242.840457][T16523] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x200400, 0x0) pwrite64(r0, &(0x7f0000000040)="ebb601cff070be089bc9e2ac289f0bd8a93ed73975c29c06fc8cd4563c73639db6613bef6eabd3cb668d73", 0x2b, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='\x00', 0x204100, 0x14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0x406000) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r2, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 242.843943][T16514] loop1: detected capacity change from 0 to 264192 [ 242.883725][T16514] FAT-fs (loop1): bogus sectors per cluster 18 [ 242.889898][T16514] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40790, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x97030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004220100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1eb142, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x406000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @private}, &(0x7f00000000c0)=0x10) syncfs(r3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/244, 0xf4}], 0x1, 0x6, 0x3) ftruncate(r1, 0x2008001) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'syzkaller0\x00', 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000140)={'veth1_macvtap\x00', @ifru_map}) vmsplice(r3, &(0x7f0000000580)=[{&(0x7f00000002c0)="a226d7695d7eaff4958091a7e86f7f16695825eaac2bfd7b868f9c82c0005f3ca96165166bf1f131981fcff87fdbe2da735dfd1357f8a73e45913ab0e1db2c750c2f03e6963ee1bec7f3f122146735565ee40989d9c3fe21776944f78d703859a4f1304599fd8bc4f1f29cdd2ddaeef3b8907293c6dca2db59ce7cae8ba042e489f68a61dadc054cd2ba55861be9fac6123e5b728389e989db405360a881b0c9d94e389d5b21303e71e1a6f9b617344679bd74593bebb7f2efd1ec59f6b6606e6a3c68cc70169cb88aa0e7799dd9b8a043820cff66372cac926346657c3ef91d", 0xe0}, {&(0x7f0000000440)="cc4a9d99e52ff5a40cb5c765b7fda475b64f259cce85470053c6871de0e78eebb34284af70087b9c68ac9036dd89fa8bc1f6340f376414a9753d69a66647cf23bee3482274e7", 0x46}, {&(0x7f00000004c0)="89985046a63fd34321f5e76ac4a2209339e114575509d0f2d5f2721de23921d2e4624ac9dc0bd7a4cd2d45d007321aebc82496abdd6a29c01cfe36e58658b0768f4f08c3d44ed966e519fd8a5c4ce936a46d1a520af30fffdb3acc0e8aca04e27e79b56618a5556169ac99def50f42715f69c0e73b8c418a3e46f20ab943cce1911f1f1647e5b586ed30028e7b0085558e01487ba36a0fc7bf9a60ad356b5312df1267d2ea98329d88f88afc982c2da5ceb4cddd4ce1180bd519e34e78c9", 0xbe}, {&(0x7f00000003c0)="24ee20a749f41deefe25ad68fdc69f588c25d2ce5db58c75eb302a55", 0x1c}], 0x4, 0x9) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 13:59:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 243.271857][T16550] loop4: detected capacity change from 0 to 264192 [ 243.281208][T16550] FAT-fs (loop4): bogus number of reserved sectors [ 243.287773][T16550] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.293750][T16551] loop1: detected capacity change from 0 to 264192 [ 243.305136][T16551] FAT-fs (loop1): bogus sectors per cluster 34 [ 243.311313][T16551] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004250100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x98030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 243.337285][T16550] loop4: detected capacity change from 0 to 264192 [ 243.344813][T16550] FAT-fs (loop4): bogus number of reserved sectors [ 243.351402][T16550] FAT-fs (loop4): Can't find a valid FAT filesystem [ 243.401528][T16568] loop1: detected capacity change from 0 to 264192 [ 243.433240][T16570] loop4: detected capacity change from 0 to 264192 13:59:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 243.455115][T16568] FAT-fs (loop1): bogus sectors per cluster 37 [ 243.461333][T16568] FAT-fs (loop1): Can't find a valid FAT filesystem [ 243.486644][T16570] FAT-fs (loop4): bogus number of reserved sectors [ 243.493203][T16570] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x99030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 243.603054][T16568] loop1: detected capacity change from 0 to 264192 13:59:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9a030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004480100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 243.645709][T16568] FAT-fs (loop1): bogus sectors per cluster 37 [ 243.651950][T16568] FAT-fs (loop1): Can't find a valid FAT filesystem [ 243.665594][T16587] loop4: detected capacity change from 0 to 264192 [ 243.675399][T16587] FAT-fs (loop4): bogus number of reserved sectors [ 243.681934][T16587] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x30042) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000140)='!]\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000022000000000000220000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="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", 0x1a0, 0xb800}], 0x0, &(0x7f0000011700)) openat(r2, &(0x7f0000000080)='./file0\x00', 0x40, 0x0) [ 243.756935][T16599] loop1: detected capacity change from 0 to 264192 [ 243.772488][T16599] FAT-fs (loop1): bogus sectors per cluster 72 [ 243.778695][T16599] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40791, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400044c0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:09 executing program 0: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000, 0x810, r5, 0x5812d000) clock_gettime(0x0, &(0x7f0000000400)) ppoll(&(0x7f00000003c0)=[{r0}, {r3}], 0x2, 0x0, 0x0, 0x0) 13:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9a260000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 244.266476][T16625] loop1: detected capacity change from 0 to 264192 [ 244.273203][T16623] loop4: detected capacity change from 0 to 264192 [ 244.284439][T16623] FAT-fs (loop4): bogus number of reserved sectors [ 244.290979][T16623] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.302078][T16625] FAT-fs (loop1): bogus sectors per cluster 76 [ 244.308322][T16625] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef6b4bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) [ 244.422459][T16623] loop4: detected capacity change from 0 to 264192 [ 244.438953][T16625] loop1: detected capacity change from 0 to 264192 [ 244.445674][T16623] FAT-fs (loop4): bogus number of reserved sectors [ 244.452199][T16623] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004680100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 244.477906][T16625] FAT-fs (loop1): bogus sectors per cluster 76 [ 244.484121][T16625] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9b030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 244.599247][T16649] loop1: detected capacity change from 0 to 264192 [ 244.625891][T16649] FAT-fs (loop1): bogus sectors per cluster 104 [ 244.632540][T16649] FAT-fs (loop1): Can't find a valid FAT filesystem [ 244.679307][T16656] loop4: detected capacity change from 0 to 264192 [ 244.689121][T16656] FAT-fs (loop4): bogus number of reserved sectors [ 244.695786][T16656] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9c030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 244.725342][T16649] loop1: detected capacity change from 0 to 264192 [ 244.734457][T16649] FAT-fs (loop1): bogus sectors per cluster 104 [ 244.740775][T16649] FAT-fs (loop1): Can't find a valid FAT filesystem [ 244.783590][T16668] loop4: detected capacity change from 0 to 264192 [ 244.793083][T16668] FAT-fs (loop4): bogus number of reserved sectors [ 244.799617][T16668] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9d030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400046c0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 244.879432][T16682] loop4: detected capacity change from 0 to 264192 [ 244.883109][T16681] loop1: detected capacity change from 0 to 264192 [ 244.890459][T16682] FAT-fs (loop4): bogus number of reserved sectors [ 244.897286][T16681] FAT-fs (loop1): bogus sectors per cluster 108 [ 244.899044][T16682] FAT-fs (loop4): Can't find a valid FAT filesystem [ 244.905281][T16681] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9e030000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 244.934325][T16681] loop1: detected capacity change from 0 to 264192 [ 244.943663][T16681] FAT-fs (loop1): bogus sectors per cluster 108 [ 244.949952][T16681] FAT-fs (loop1): Can't find a valid FAT filesystem [ 245.006024][T16696] loop4: detected capacity change from 0 to 264192 [ 245.017386][T16696] FAT-fs (loop4): bogus number of reserved sectors [ 245.024008][T16696] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40792, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004740100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:10 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) 13:59:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x9f030000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:10 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 245.259602][T16714] loop1: detected capacity change from 0 to 264192 [ 245.294056][T16714] FAT-fs (loop1): bogus sectors per cluster 116 [ 245.300338][T16714] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=[@rthdr={{0x28, 0x29, 0x39, {0x0, 0x2, 0x2, 0x0, 0x0, [@mcast2]}}}], 0x28}}], 0x1, 0x0) 13:59:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xbb260000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:10 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000d00)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}], 0x18}}], 0x1, 0x0) [ 245.308957][T16723] loop4: detected capacity change from 0 to 264192 [ 245.330479][T16723] FAT-fs (loop4): bogus number of reserved sectors [ 245.337125][T16723] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:10 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e287318739bec0364caf15889f38a312ef6621c0f21709a4bf2b16274cf933f6ad8fcc9c2024bc1b4713f650e860f93ae93b2361956b3e80c38c5fd29b5c1b5d7ce67edc856a8dc0ba54cee53de9a48c131389426bd06ec7c695add357934fc0321f0d3d7982e4fe5a0039decc491a663afd02facb08dd9695f854c7b031d9af8bd7350897996b5208b23030cc0feb84570730eaf24b9f2ac05d0feb3be07a29f887095f36f3c8f0e77e45509acd14a5be4a1572dd4cd1231087b830fa03e071571d4abd694710ef140469cf6df8a59839aafe046a5bffb97e5247be901789eafd726ba090337a2c49207e6b900c7e982472e6aac70e5d52ca2c1bab47b1f6d00f9601e2281686c21f770ae96e0ffec4b30496d012fa00958f794cdbd721bd155cae87", 0x20000671, 0x805, 0x0, 0x0) 13:59:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x0, 0x0, {0x7}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) [ 245.426018][T16714] loop1: detected capacity change from 0 to 264192 [ 245.435933][T16714] FAT-fs (loop1): bogus sectors per cluster 116 [ 245.442204][T16714] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40793, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc0ed0000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="60000000000000002900000037000000a108000000000000c91000000000000000000000ffffac1e0101050200040542000304011f07280000000208030d010300000000000000ffff000000000000040000000000000002000000000000000058000000000000002995dea2f10000003600000016070000000000000738000000000cd1090007000000000000000600000000000000020000000000000002000000000000000100010000000000200000000000000000000000000014"], 0x150}}], 0x2, 0x0) 13:59:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c617400047a0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:11 executing program 0: unshare(0x28000a80) 13:59:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004fe0100024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 246.223888][T16771] loop1: detected capacity change from 0 to 264192 [ 246.236103][T16771] FAT-fs (loop1): bogus sectors per cluster 122 [ 246.242383][T16771] FAT-fs (loop1): Can't find a valid FAT filesystem [ 246.243217][T16772] loop4: detected capacity change from 0 to 264192 [ 246.259015][T16772] FAT-fs (loop4): bogus number of reserved sectors [ 246.265560][T16772] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:11 executing program 0: r0 = socket(0x18, 0x800, 0x2) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 13:59:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000300024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 246.311383][T16772] loop4: detected capacity change from 0 to 264192 [ 246.320529][T16772] FAT-fs (loop4): bogus number of reserved sectors [ 246.327195][T16772] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc2100000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 0: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) [ 246.428885][T16800] loop4: detected capacity change from 0 to 264192 [ 246.441101][T16803] loop1: detected capacity change from 0 to 264192 [ 246.450634][T16800] FAT-fs (loop4): bogus number of reserved sectors [ 246.457209][T16800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.468706][T16803] FAT-fs (loop1): bogus sectors per cluster 0 [ 246.474844][T16803] FAT-fs (loop1): Can't find a valid FAT filesystem [ 246.562909][T16803] loop1: detected capacity change from 0 to 264192 [ 246.572089][T16800] loop4: detected capacity change from 0 to 264192 [ 246.581597][T16800] FAT-fs (loop4): bogus number of reserved sectors [ 246.588345][T16800] FAT-fs (loop4): Can't find a valid FAT filesystem [ 246.616944][T16803] FAT-fs (loop1): bogus sectors per cluster 0 [ 246.623058][T16803] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40794, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x8e}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) 13:59:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xc3100000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000600024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 247.209372][T16839] loop1: detected capacity change from 0 to 264192 [ 247.218142][T16838] loop4: detected capacity change from 0 to 264192 [ 247.235736][T16838] FAT-fs (loop4): bogus number of reserved sectors [ 247.242257][T16838] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:12 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) 13:59:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000700024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 247.254682][T16839] FAT-fs (loop1): bogus sectors per cluster 0 [ 247.260778][T16839] FAT-fs (loop1): Can't find a valid FAT filesystem [ 247.301016][T16852] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 247.317126][T16838] loop4: detected capacity change from 0 to 264192 [ 247.335027][T16838] FAT-fs (loop4): bogus number of reserved sectors [ 247.341581][T16838] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'wg2\x00', @ifru_hwaddr=@broadcast}) 13:59:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000f00024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "91fc7692f0"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY={0x8, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x4}]}]}, 0x40}}, 0x0) [ 247.361976][T16858] loop1: detected capacity change from 0 to 264192 [ 247.384180][T16858] FAT-fs (loop1): bogus sectors per cluster 0 [ 247.390303][T16858] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xdaffffff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 247.493396][T16878] loop4: detected capacity change from 0 to 264192 [ 247.500001][T16877] loop1: detected capacity change from 0 to 264192 [ 247.509781][T16877] FAT-fs (loop1): bogus sectors per cluster 0 [ 247.515916][T16877] FAT-fs (loop1): Can't find a valid FAT filesystem [ 247.536900][T16878] FAT-fs (loop4): bogus number of reserved sectors [ 247.543459][T16878] FAT-fs (loop4): Can't find a valid FAT filesystem [ 247.576887][T16877] loop1: detected capacity change from 0 to 264192 [ 247.597325][T16877] FAT-fs (loop1): bogus sectors per cluster 0 [ 247.603503][T16877] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40795, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:12 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) 13:59:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xeb010000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004001400024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:13 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) 13:59:13 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) [ 248.201009][T16912] loop4: detected capacity change from 0 to 264192 [ 248.204244][T16910] loop1: detected capacity change from 0 to 264192 [ 248.216868][T16910] FAT-fs (loop1): bogus sectors per cluster 0 [ 248.222961][T16910] FAT-fs (loop1): Can't find a valid FAT filesystem [ 248.231948][T16912] FAT-fs (loop4): bogus number of reserved sectors [ 248.238511][T16912] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xf6ffffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xf9fdffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 248.302295][T16910] loop1: detected capacity change from 0 to 264192 [ 248.347581][T16910] FAT-fs (loop1): bogus sectors per cluster 0 [ 248.353786][T16910] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x36, 0x0, 0x29}, 0x0) [ 248.391546][T16937] loop4: detected capacity change from 0 to 264192 [ 248.424482][T16937] FAT-fs (loop4): bogus number of reserved sectors [ 248.431033][T16937] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40796, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004002000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:59:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfd010000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:13 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 249.156216][T16962] loop4: detected capacity change from 0 to 264192 [ 249.175870][T16966] loop1: detected capacity change from 0 to 264192 [ 249.186211][T16962] FAT-fs (loop4): bogus number of reserved sectors [ 249.192761][T16962] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.194551][T16966] FAT-fs (loop1): bogus sectors per cluster 0 13:59:14 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 13:59:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfdfdffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004003f00024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 249.205462][T16966] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:14 executing program 0: r0 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x2000) [ 249.287564][T16979] loop4: detected capacity change from 0 to 264192 [ 249.313153][T16979] FAT-fs (loop4): bogus number of reserved sectors [ 249.319401][T16986] loop1: detected capacity change from 0 to 264192 [ 249.319730][T16979] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:14 executing program 0: utimes(0x0, &(0x7f0000000040)={{0x0, 0xffff2e17}}) [ 249.333778][T16986] FAT-fs (loop1): bogus sectors per cluster 0 [ 249.339924][T16986] FAT-fs (loop1): Can't find a valid FAT filesystem [ 249.431089][T16979] loop4: detected capacity change from 0 to 264192 [ 249.447351][T16979] FAT-fs (loop4): bogus number of reserved sectors [ 249.454015][T16979] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40797, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004004000024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:14 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) 13:59:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfeffffff}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 250.143423][T17015] loop1: detected capacity change from 0 to 264192 [ 250.153016][T17015] FAT-fs (loop1): bogus sectors per cluster 0 [ 250.159165][T17015] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.172375][T17020] loop4: detected capacity change from 0 to 264192 13:59:15 executing program 0: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 13:59:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000402b900024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xff070400}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:15 executing program 0: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) [ 250.192362][T17020] FAT-fs (loop4): bogus number of reserved sectors [ 250.198875][T17020] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:15 executing program 0: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) [ 250.298520][T17036] loop4: detected capacity change from 0 to 264192 [ 250.299213][T17039] loop1: detected capacity change from 0 to 264192 [ 250.315325][T17036] FAT-fs (loop4): bogus number of reserved sectors [ 250.321881][T17036] FAT-fs (loop4): Can't find a valid FAT filesystem [ 250.340311][T17039] FAT-fs (loop1): bogus number of FAT sectors 13:59:15 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)="4fc22a705110d094d1520ff4824adf3d3f10035ba6a28e75080dbf1df8ef34deb52fcce7da990731d6e19b06ddb2d693a2d772c918fc269ae37d22ae171d7b9f639d2d9ef3503a8431930ad32c1238c55ea52b2ca0def4e6c7c6a879035a4c9020cc916c9c617cd9b4df7f8ff41c63a3b6c1f07b114af67af09aede0895cf0f8b264dfe72838c8543c73e29bb9fe2aedeb25707d45f5ee000000000000000018222a9e2ec5875c53bce2b27cba61dac70c1e7850af4f0da9b9fe789f6e1ad04ab4789625ab02d51e2ef9d4e9e5b6a01810d0bda3c826b26c1752e5554c0008ab18330fc2cafaf47720e5f13386f5bed4556c9ba78dcbb0929f2aa3ab0e8d862e4b41fb8be27c004ac2cd27489354ab906b8e00af57abc3909b1db3a11969de89a8f14ae9a11508d58e0c20553fe2b6221e07616398b0ac912397b8bb0a20ffa493d3a8f799244108d6e802e76dafb34793a3784f33f0abdd2b8e99faff99f946ae1876f5dce3ba080a3703fcfbdcfdbb49af59ff1996e304a080a622b4a5f17fe75c300ef4d50dedb0d0a422", 0x7fc3ad37) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x60002011}) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x500, 0x2e0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) [ 250.346440][T17039] FAT-fs (loop1): Can't find a valid FAT filesystem [ 250.438350][ T25] audit: type=1400 audit(1624024755.238:263): avc: denied { block_suspend } for pid=17047 comm="syz-executor.0" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 13:59:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40798, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000200024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xff0f0000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 251.119440][T17072] loop4: detected capacity change from 0 to 264192 [ 251.126118][T17074] loop1: detected capacity change from 0 to 264192 [ 251.142869][T17072] FAT-fs (loop4): bogus number of reserved sectors [ 251.149382][T17072] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.159258][T17074] FAT-fs (loop1): bogus sectors per cluster 0 13:59:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000300024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 251.165375][T17074] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f0000001800)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private}}}], 0x50}, 0x0) 13:59:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffdffff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 251.217521][T17072] loop4: detected capacity change from 0 to 264192 [ 251.227933][T17072] FAT-fs (loop4): bogus number of reserved sectors [ 251.234501][T17072] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) [ 251.279472][T17091] loop1: detected capacity change from 0 to 264192 [ 251.292781][T17091] FAT-fs (loop1): bogus sectors per cluster 0 [ 251.299092][T17091] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.315206][T17092] loop4: detected capacity change from 0 to 264192 13:59:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000400024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={0x0, @generic={0x0, "d63b2f7174ac6a0d6a6b2d11e781"}, @xdp, @qipcrtr}) [ 251.325556][T17092] FAT-fs (loop4): bogus number of reserved sectors [ 251.332232][T17092] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:16 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000180)="5500000018007f0500fe15b282a380930a60000548a84302916d0200390009003500ff4c0200000014000500fc0080fe070b566881b18432009b1100b1df130000fffb0000400000000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 251.425051][T17092] loop4: detected capacity change from 0 to 264192 [ 251.428364][T17114] loop1: detected capacity change from 0 to 264192 [ 251.439372][T17092] FAT-fs (loop4): bogus number of reserved sectors [ 251.446510][T17092] FAT-fs (loop4): Can't find a valid FAT filesystem [ 251.450611][T17114] FAT-fs (loop1): bogus sectors per cluster 0 [ 251.461832][T17114] FAT-fs (loop1): Can't find a valid FAT filesystem [ 251.545184][T17114] loop1: detected capacity change from 0 to 264192 [ 251.552063][T17114] FAT-fs (loop1): bogus sectors per cluster 0 [ 251.558136][T17114] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x40799, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:16 executing program 0: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000, 0x810, r5, 0x5812d000) clock_gettime(0x0, &(0x7f0000000400)) ppoll(&(0x7f00000003c0)=[{r0}, {r3}], 0x2, 0x0, 0x0, 0x0) 13:59:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xffff0300}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000600024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 252.098781][T17143] loop4: detected capacity change from 0 to 264192 [ 252.101494][T17144] loop1: detected capacity change from 0 to 264192 [ 252.126675][T17143] FAT-fs (loop4): bogus number of reserved sectors [ 252.133258][T17143] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.163119][T17144] FAT-fs (loop1): bogus sectors per cluster 0 [ 252.169380][T17144] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xffffe000}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000700024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 252.270679][T17156] loop4: detected capacity change from 0 to 264192 [ 252.294484][T17156] FAT-fs (loop4): bogus number of reserved sectors [ 252.301134][T17156] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.327942][T17162] loop1: detected capacity change from 0 to 264192 [ 252.346519][T17162] FAT-fs (loop1): bogus sectors per cluster 0 [ 252.352804][T17162] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.366082][T17156] loop4: detected capacity change from 0 to 264192 13:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000800024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 252.389786][T17156] FAT-fs (loop4): bogus number of reserved sectors [ 252.396510][T17156] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffffdf9}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000f00024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 252.510476][T17180] loop4: detected capacity change from 0 to 264192 [ 252.510478][T17178] loop1: detected capacity change from 0 to 264192 [ 252.513663][T17178] FAT-fs (loop1): bogus sectors per cluster 0 [ 252.526033][T17180] FAT-fs (loop4): bogus number of reserved sectors [ 252.529661][T17178] FAT-fs (loop1): Can't find a valid FAT filesystem [ 252.542839][T17180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.643926][T17180] loop4: detected capacity change from 0 to 264192 [ 252.646903][T17187] loop1: detected capacity change from 0 to 264192 [ 252.651330][T17180] FAT-fs (loop4): bogus number of reserved sectors [ 252.663488][T17180] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.667271][T17187] FAT-fs (loop1): bogus sectors per cluster 0 [ 252.676353][T17187] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004001400024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 252.806779][T17203] loop1: detected capacity change from 0 to 264192 [ 252.818850][T17203] FAT-fs (loop1): bogus sectors per cluster 0 [ 252.825067][T17203] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4079a, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffffdfd}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000400b902024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:17 executing program 0: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000, 0x810, r5, 0x5812d000) clock_gettime(0x0, &(0x7f0000000400)) ppoll(&(0x7f00000003c0)=[{r0}, {r3}], 0x2, 0x0, 0x0, 0x0) 13:59:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 253.058547][T17222] loop1: detected capacity change from 0 to 264192 [ 253.068626][T17229] loop4: detected capacity change from 0 to 264192 [ 253.081894][T17222] FAT-fs (loop1): bogus sectors per cluster 0 [ 253.088198][T17222] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.097332][T17229] FAT-fs (loop4): bogus number of reserved sectors 13:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffffdff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 253.103884][T17229] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xffffff7f}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 253.195152][T17222] loop1: detected capacity change from 0 to 264192 [ 253.204004][T17222] FAT-fs (loop1): bogus sectors per cluster 0 [ 253.210168][T17222] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000003024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 253.260603][T17247] loop4: detected capacity change from 0 to 264192 [ 253.310258][T17247] FAT-fs (loop4): bogus number of reserved sectors [ 253.316843][T17247] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.330389][T17250] loop1: detected capacity change from 0 to 264192 [ 253.345598][T17250] FAT-fs (loop1): bogus sectors per cluster 0 [ 253.351956][T17250] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000011024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 253.425342][T17247] loop4: detected capacity change from 0 to 264192 [ 253.443008][T17247] FAT-fs (loop4): bogus number of reserved sectors [ 253.449548][T17247] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.468069][T17264] loop1: detected capacity change from 0 to 264192 13:59:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xffffff8c}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c6174000400001b024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 253.507729][T17264] FAT-fs (loop1): bogus sectors per cluster 0 [ 253.513956][T17264] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.594802][T17276] loop4: detected capacity change from 0 to 264192 [ 253.596261][T17274] loop1: detected capacity change from 0 to 264192 [ 253.621471][T17274] FAT-fs (loop1): bogus sectors per cluster 0 [ 253.627759][T17274] FAT-fs (loop1): Can't find a valid FAT filesystem [ 253.631927][T17276] FAT-fs (loop4): bogus number of reserved sectors [ 253.640970][T17276] FAT-fs (loop4): Can't find a valid FAT filesystem [ 253.709126][T17276] loop4: detected capacity change from 0 to 264192 [ 253.723348][T17276] FAT-fs (loop4): bogus number of reserved sectors [ 253.729891][T17276] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xffffffda}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4079b, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000022024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:18 executing program 0: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000, 0x810, r5, 0x5812d000) clock_gettime(0x0, &(0x7f0000000400)) ppoll(&(0x7f00000003c0)=[{r0}, {r3}], 0x2, 0x0, 0x0, 0x0) 13:59:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) [ 254.007607][T17301] loop4: detected capacity change from 0 to 264192 [ 254.014293][T17300] loop1: detected capacity change from 0 to 264192 [ 254.064928][T17301] FAT-fs (loop4): bogus number of reserved sectors [ 254.071763][T17301] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.092802][T17300] FAT-fs (loop1): bogus sectors per cluster 0 [ 254.098902][T17300] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffffff6}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 254.227383][T17317] loop4: detected capacity change from 0 to 264192 [ 254.234207][T17300] loop1: detected capacity change from 0 to 264192 [ 254.244801][T17317] FAT-fs (loop4): bogus number of reserved sectors [ 254.251355][T17317] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.276735][T17300] FAT-fs (loop1): bogus sectors per cluster 0 [ 254.282922][T17300] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.304102][T17317] loop4: detected capacity change from 0 to 264192 [ 254.320763][T17317] FAT-fs (loop4): bogus number of reserved sectors [ 254.327421][T17317] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000102024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xfffffffe}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 254.428247][T17333] loop1: detected capacity change from 0 to 264192 [ 254.455865][T17333] FAT-fs (loop1): bogus sectors per cluster 0 [ 254.462000][T17333] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.469586][T17340] loop4: detected capacity change from 0 to 264192 13:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000103024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x8000000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 254.491618][T17340] FAT-fs (loop4): bogus number of reserved sectors [ 254.498160][T17340] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.564111][T17345] loop1: detected capacity change from 0 to 264192 [ 254.592203][T17345] FAT-fs (loop1): bogus sectors per cluster 0 [ 254.595466][T17352] loop4: detected capacity change from 0 to 264192 [ 254.598306][T17345] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000104024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 254.632094][T17352] FAT-fs (loop4): bogus number of reserved sectors [ 254.638713][T17352] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.674867][T17352] loop4: detected capacity change from 0 to 264192 [ 254.685914][T17352] FAT-fs (loop4): bogus number of reserved sectors [ 254.692482][T17352] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.704323][T17359] loop1: detected capacity change from 0 to 264192 [ 254.718158][T17359] FAT-fs (loop1): bogus sectors per cluster 0 13:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0xedc000000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 254.724291][T17359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.782191][T17371] loop4: detected capacity change from 0 to 264192 [ 254.791856][T17371] FAT-fs (loop4): bogus number of reserved sectors [ 254.798383][T17371] FAT-fs (loop4): Can't find a valid FAT filesystem [ 254.824704][T17359] loop1: detected capacity change from 0 to 264192 [ 254.831813][T17359] FAT-fs (loop1): bogus sectors per cluster 0 [ 254.837897][T17359] FAT-fs (loop1): Can't find a valid FAT filesystem [ 254.863347][T17371] loop4: detected capacity change from 0 to 264192 [ 254.875749][T17371] FAT-fs (loop4): bogus number of reserved sectors [ 254.882294][T17371] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x4079c, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe0a", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',loose,uid<', @ANYRESDEC, @ANYBLOB='\x00mask=MAY_EXEC,smackfshat=reno\x00,\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000105024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) 13:59:19 executing program 0: r0 = syz_io_uring_setup(0x7784, &(0x7f0000000280), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[@mss, @timestamp, @mss, @sack_perm], 0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000000, 0x810, r5, 0x5812d000) ppoll(&(0x7f00000003c0)=[{r0}, {r3}], 0x2, 0x0, 0x0, 0x0) 13:59:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x90, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000380)='d', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000680)='T', 0x1, 0x0, 0x0, 0x0) stat(0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@window, @window, @window, @window, @window, @window, @sack_perm, @timestamp], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f00000004c0)="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", 0x20000671, 0x805, 0x0, 0x0) 13:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x1000000000000}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 255.025744][T17403] loop1: detected capacity change from 0 to 264192 [ 255.044258][T17403] FAT-fs (loop1): bogus sectors per cluster 0 [ 255.050329][T17403] FAT-fs (loop1): Can't find a valid FAT filesystem 13:59:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740004000106024052974cfe", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 255.079648][T17409] loop4: detected capacity change from 0 to 264192 [ 255.115279][T17409] FAT-fs (loop4): bogus number of reserved sectors [ 255.121838][T17409] FAT-fs (loop4): Can't find a valid FAT filesystem 13:59:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x607ffffffb, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e4c61740002800100024052974cfe", 0x16, 0x7ffffffffffff}], 0x0, &(0x7f00000009c0)=ANY=[]) [ 255.215403][T17422] loop4: detected capacity change from 0 to 264192 [ 255.222045][T17417] loop1: detected capacity change from 0 to 264192 [ 255.232143][T17411] ==================================================================