netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 17:56:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:07 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x20, 0x0, 0x0, 0x9, 0x0, 0x851}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xc101, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0xd, 0x7f, 0x97, 0xff, 0x0, 0x40, 0x100, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x8}, 0x1024, 0x41, 0x8, 0x5, 0x3, 0x1f, 0x3ff}, r1, 0xb, r0, 0x1) r2 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r2, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xdc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r3) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340)=0xffffffffffffffff, 0x4) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000380)=0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r6, 0x541c, &(0x7f0000000100)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002200)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f00000002c0)={r8}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000019c0)={0x0, 0x0, {0x3, @usage=0x5, r7, 0x2, 0x8, 0x5, 0x6c20, 0x3, 0x0, @usage=0x3ff, 0xc0ca, 0x3, [0x0, 0x9bf, 0x0, 0x8000, 0x2, 0x20]}, {0x5, @usage=0xffffffff, r9, 0xd3, 0x6, 0x0, 0x0, 0x3, 0x10, @struct={0x100, 0x5}, 0x7, 0xfffffffc, [0xfffffffffffffff7, 0x2, 0x9, 0x4, 0x3, 0x4]}, {0x6, @usage=0xfffffffffffffff7, r9, 0x100, 0x7, 0xc, 0x6, 0x9, 0x40, @struct={0x3, 0x5}, 0x3, 0x100, [0x100, 0x1ff, 0x9, 0x100000001, 0x9, 0x8]}, {0x0, 0x3, 0x401}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000001dc0)={r7, 0xfffffffffffffffb, 0x0, [0x4, 0x0, 0x81, 0x6, 0x9], [0x8, 0x1, 0x6, 0x2, 0x2, 0x9, 0x0, 0x8, 0x6, 0x3f, 0x8, 0x9, 0xe702, 0x8, 0x33d, 0xc2aa, 0x7, 0x1f, 0x4, 0x4, 0x1, 0x6, 0x2, 0x1ff, 0x0, 0x8a78, 0x3, 0x1, 0x7ff, 0x9, 0x5, 0x35c9e527, 0x6, 0x8000, 0x5, 0x4, 0x3d, 0x4, 0x8e, 0x0, 0x1, 0x5, 0xda39, 0x3, 0x800, 0x7ff, 0x2, 0x2, 0x2, 0x100000001, 0x200, 0x4, 0xffffffffffffffff, 0x8000, 0xfff, 0x3, 0x4, 0x2000000004, 0x3, 0xfffffffffffffffe, 0xb374, 0x1000, 0x7, 0x4, 0x5b6c, 0x1000, 0x0, 0x1f, 0xffffffff, 0x8000, 0xfffffffffffffffd, 0x6, 0x1, 0x80, 0x2, 0x8001, 0x9, 0x8e, 0x8000, 0x9a70, 0x4, 0x7, 0xe683, 0x6, 0xba6, 0x4, 0x8, 0x80000001, 0x1, 0x4, 0x800, 0x9, 0x61c, 0x1, 0x2, 0x1bd2ca84, 0x7, 0x9, 0x4, 0x365, 0xfffffffffffffffa, 0x20, 0xa4, 0x1000, 0xffffffff00000000, 0x3, 0x9, 0xffffffffffffffff, 0x4, 0x4, 0x7, 0x1, 0x1f, 0x9, 0x1, 0x3, 0x8, 0x9, 0x83, 0x9, 0x4]}) ioctl$BTRFS_IOC_BALANCE_V2(r4, 0xc4009420, &(0x7f0000003100)={0x19, 0x4, {0x8001, @struct={0x9, 0x8}, r11, 0x6, 0x1, 0x2, 0x80000001, 0x2, 0x421, @usage=0x80, 0x9, 0x1, [0x7, 0x1, 0x1ff, 0x3, 0x85, 0xeb]}, {0xff, @usage, r12, 0x6, 0x20, 0x1, 0x2, 0x8, 0x479, @struct={0x9, 0x8000}, 0x200, 0x80000001, [0x3, 0x0, 0x93, 0x4, 0xc21b, 0x36]}, {0x1, @struct={0xf4, 0xc7}, r10, 0x10001, 0x8001, 0x1000, 0xffff, 0x7f, 0x84, @usage=0x80000001, 0x0, 0x80000001, [0x7ff, 0x5, 0x6, 0xfffffffffffffffa, 0xfffffffffffffff9]}, {0x3c2, 0x7, 0x5}}) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000009c0)={{r4}, r5, 0x0, @unused=[0xffffffffffffffc1, 0x5, 0xfffffffffffffff9, 0x5], @devid=r8}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={r8, 0x2, 0x286}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000004c0)={{}, 0x0, 0x8, @unused=[0x0, 0x6, 0xb47, 0x3], @devid=r8}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000009c0)={{}, 0x0, 0x0, @inherit={0x68, &(0x7f0000002600)=ANY=[@ANYBLOB="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"]}, @devid=r8}) 17:56:07 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:07 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x49e6cf3627287ea1, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000040)="fc", 0x1}], 0x1, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000001500)="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", 0x802}], 0x1) 17:56:07 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="0f", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)="9dacad2ce293ea055f01f715770d840690b863cafd0c292ea056ab71c9af01dc6e0b4f4cef3e7aeedc2343106fa460c1508974347e2af1ee3ecba3fa314b9fc3180630a9e4c9c09111390f037689960a2e987e3e4c379ae382ec14a2a675bf4197a0ca24a1d476be32ed177d9229bdc2734c02590ed6b6cf9923a36e363c26912def51aeda37d98eb9209db11a6d31c3de1b00b2dbd9f79f7e2dc5fdef574f72e59d97153e9166c3267775c047f140372917a38fc85699ad1680ac9500ad1235237e08a5bd2c866324ca0d95fde35f46a5de876a67ca8d6026767753f1c8c0260741aabffc210f81a075936bc72a05609e6610013f898e4cfe049d2b6c3f600aa65504102b008ee8605fb353202e45a7f8322691c4257b63153e562dda1f45ff82bbe67258bab9a04479b4434d5f76ce9149516db97844b918d55da5c66391765b0f78b92d7ebc74a9fdafd06217a629a856b55e4574710fdea13990dbc1668069cc813d68066a3b222a716d6a0bad53adf39ffc61959a7a2b6c590ad2439ec93e19aa78f7c75aa50cff736b18f0ebdbb47624fe5a7cce63ddf07322f52eaed6115b77462d2213cfa0cdbb3e088bb9258a55f4c700d17e56364740274d307acbcc33190397fbbbdc97fe13281bef567e85541f091b8a5ffcb1107ee6ad77d18066e305040bf169160fb01068be3e36021deb314939df06abd9141dabce6aab6410d069194fda0445906d34e76c97767d3fe4f8b63808e22b09ec12c412f400c347cd3d1a7155358ea05b69868c4f8ce035e2b6238daf36da85de6393f51f80fee1658b03fb0adc104a57d3c521ece2b9cb0e49736bd1f63f8235a6672b48fa44d6568398f13079d011d6b6b19e5fc7f738cd967f4992350b91cd9c3b1c6ce81c5efc408e3bdb84769d6e7dc9af3204ef52b34d28a3e9b69870b0faa5b6b7b304e2e52008c71b0ddf9cedf3eaac8c38dc6f8f99c47dc80695bcb46f61b4c8cd51c5557a959b768fb0434ec5d3510bf2ed18cf8c28da4eca55ff3b6d4a644281846ed703fa40f519191d4fc29954df3ab09b6796e1de0391e844d4aeffc00db01ba0b4016fdb9fa32c234fd4659c0ea2d47bb3603170e9871ac53c0235947ecd9afc488ab6e2be6c07f517820fa8713ba5a1ce37a4e4ffb55b0518ae5b4f4c769421e0a1b2449c31d74f194a2bbdfb7f1e64f166ca8d8a57da14e7823f0582f6880fd01f7473f9b9569e3588c79671f0f376fde748bd6d938f0e670490d0e35e4ab31f3fee3a033279844511ea9b933a7965b069f9077f959c4cfa13442c40a95ffecb6d7aa75f5d60951f805dbc5de15b5b9743657d392aec80d57eceab120ca2a9f0cd02cbe70328c02e22da6d621b7a446551db2b36f1ba1d9c589716f0d43006c24884f034f3d75473a6853a501d36fa92d65e760e58f6099172b7c702b64b0b13adc404f2d332b50012b78a79333b70947b014159f5da746377229517da6f0795b6f72d2bc51f19d9641e25ebfd52ef1c51a64042ba1d1774fd30867af1a289a7d343964e16c40c15806d99854f937f5229da924a480beb6dc41996685f8feecd0bb6a491cfe84749cfeed77b00366d0886587d5624c342b0fa9abb963437c0b417589df3fc34ea77ee90e05dc4942c6942cc9e70ddb857e8d806091b911cdef1b46504e390dff31fc035310ffa746e483ed84b9d9edf953c87aca5b7a1b8b1de2f3596f6093bc336861c2e730a456f3f70179400f395f65c693e47557e7a7785f38db7afac8e289b6507ca1bdf27e453eaeb6da7cd63874f185c3dee55001b1b9b9d7984eef4e4fc7b1e44ffdf25dba5d72a8c0a878fe62561c77f58caf990ea2a1778d00a39283a37c92d8704f23e94be9146f881c45a8623c960a76f6b2af216929b595cd76dd90d510fc02a8d092089b14628375b99bb14417b4aa0f04780c2047a35776b5ac0d26128383cdb424eff7b9f2cac94244a7f646da416fc7ef7be6817e95d1adac5c0a30cf73cd606f858fc58534e014c99d33ddd56f1e674ce1c8669d0472dd1a2139601", 0x5ad}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 17:56:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 437.348542][T17601] loop2: detected capacity change from 264192 to 0 17:56:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, @in, 0x0, 0x0, 0x100}, 0xa0) 17:56:08 executing program 4: socketpair$unix(0x2, 0x6, 0x0, &(0x7f00000000c0)) 17:56:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="14"], 0x14}, 0x0) [ 437.456525][T17599] loop1: detected capacity change from 264192 to 0 [ 437.480225][T17601] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 437.529246][T17599] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) close(r0) 17:56:08 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 17:56:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e230500000000000000000000000000ffff000000080500"/125, @ANYRES32], 0x98) [ 437.682050][T17601] loop2: detected capacity change from 264192 to 0 [ 437.700720][T17601] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000300)="ee", 0x1}], 0x1, &(0x7f0000000740)=[@sndinfo={0x1c}], 0x1c}, 0x0) 17:56:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xac034f1e, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000180)) 17:56:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x8000, 0x9, {0x0}, {0xffffffffffffffff}, 0x100000000, 0x7e}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)) r2 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x8000, 0x200001) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x8, 0xfb, 0x72, 0x0, 0x8001, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x59d}, 0x49080, 0x8, 0x6, 0x6, 0x1, 0xfd13, 0x8}, r0, 0xe, r1, 0xa) r3 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r3, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 17:56:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=0xc5) [ 438.242802][T17652] loop2: detected capacity change from 264192 to 0 17:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0), 0x90) 17:56:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x8}, 0x98) [ 438.285661][T17652] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x820}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 17:56:09 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), 0x4) [ 438.380107][T17652] loop2: detected capacity change from 264192 to 0 [ 438.396507][T17652] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 438.433449][T17667] loop1: detected capacity change from 264192 to 0 17:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) dup2(r1, r0) [ 438.550033][T17667] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000002500)={0x10, 0x2}, 0x10) 17:56:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0xde, 0x7f, 0x4, 0x0, 0x6, 0xa890, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6af9, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0x1000, 0x7, 0x0, 0x330, 0x8000, 0x5}, r0, 0x8, 0xffffffffffffffff, 0xb) r1 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 17:56:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:09 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) dup2(r0, r1) 17:56:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[@init={0x14}, @init={0x14}], 0x28}, 0x0) [ 438.904074][T17697] loop2: detected capacity change from 264192 to 0 [ 438.930021][T17697] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 438.977674][T17697] loop2: detected capacity change from 264192 to 0 [ 438.987766][T17697] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 17:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)='G', 0x1}], 0x1}, 0x148) 17:56:09 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000002500)={0x10, 0x2}, 0x10) [ 439.138755][T17719] loop1: detected capacity change from 264192 to 0 [ 439.173581][T17722] loop2: detected capacity change from 264192 to 0 17:56:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f00000014c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @init={0x14}], 0x30}, 0x0) [ 439.185624][T17719] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 439.200477][T17722] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 439.330665][T17737] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! [ 439.348834][T17722] loop2: detected capacity change from 264192 to 0 17:56:10 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001140), &(0x7f0000001200)=0x8) [ 439.375041][T17722] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x70) 17:56:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockname(r2, 0x0, &(0x7f00000001c0)) 17:56:10 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 17:56:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) [ 439.691749][T17755] loop2: detected capacity change from 264192 to 0 [ 439.714084][T17755] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:10 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 17:56:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24100, 0x0) write(r1, &(0x7f0000000180)="7e6743ddf3f204c786f648a947a8693363818e26fcab542007f836ca06a7f770445e184da64837e7cc16d7432c11dc1197188d69b76878ceb530f1b0b606f0b92499562424dae6f5c732895c9fc1f0d2d3016b7492629916d91cb547df1a57cd2e3962efce766c9c782b91233fbc223e3e8fefca512706bb931bbe22d954fbf09858a0161b004d0666519bc37178fdcb01acd9dab8bf4dc61a79b94bddb51164d70eda5da307a15d1dbbdf5f27abe945c4eb47fb18140da1187d1a9a7d9622705d", 0xc1) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) [ 439.786805][T17755] loop2: detected capacity change from 264192 to 0 [ 439.851596][T17766] loop1: detected capacity change from 264192 to 0 [ 439.866682][T17755] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 439.915285][T17766] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x188}, 0x98) 17:56:10 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000000)=@in6={0x0, 0x1c, 0x3}, 0x8) 17:56:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x182, 0x0, 0x8000}, 0x98) 17:56:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000780)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8c\xecR\xb2\x1b\x99vS\xa6K&u\x9dX\xcc\r\x12\x01\x00\x00\x80\x00\x00\x00\x00E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\xaf\xfdj\x83nj\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c\xdc\xa8\xd30HX\xe9\t\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89m3\x1d\x1c@\x8eu\x85\xce\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R/\xdf\x1e\x9e\xe57\xda{\xe1D+\xf35\xcbH\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% \x00\x00\x00\x00\x99\xdd\x80\x03\xec@\x9f\x8elx\b\xf1\xb4^X\x99\xbb\xa0\xf5Bx\xa9cT\f\x99\xbf\xb5\xebj.t\xa2\xaeM\x9c\x14_\x19\xe1\xe0H\x16\xedi:\x00\x00\x00\x00\x00\x00\x00\x00\xca\x97\xba\xf2\x1b\xeb\xa5h\xeb\xb0\xc0xe\xa3\x12\xcb\xe7\xd8\xa2nBP\xaf(\xb0\x8a\xdb\xa2M\xf1\x84\x05\x8cK\x8b\x93\xe9\x9f\xf6\xfd\xb49|\xb1\x1bF\toBx\xd6\xad\xfdF\xee8\xca\x95|\xe2\x84\x11\x1c\x81M\a\x04\xd6\xd1\xed4\xc8\x82\xf2C\xf61\x93X8\x99M\xf1B\xac\xd7\xc7\x1d\x8f\xb2\x80\xf4\x1a\n\xe5\x8e\x80x^k\xfc\n\xd9?g\xa2\x7f!\xdf,\x7f\xa2\xa43\xd3h\xfd\xe7\x1b\x148\x191M\xf4O\xd1%\xa55\x9f[CBF\x00T\xf0\xdf\xe1\xfdK2(cy\x18K\xef\xfe\xeb\xdf\xc9cX\xf4\xf9\x91._\x9b%\x1a[\xa9ql\x19\xf1\x9bYF\x1e\x90\'\xe5\xd2\x19\f&{\xdb\xdd\xef\xc4j\xf4@\x8bc\xec(\xb7\xdb\x85\xa3v&;\xaf\xd9\xed$\x9f\x1b0\xad|\xb7&\xbb\xcd\xae\x85\x1c\x865\xb7\xd4_r\xf1', 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2, r4}) read$eventfd(r4, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000004, 0x13, r4, 0x1cfdd000) r5 = getpid() r6 = getpid() rt_tgsigqueueinfo(r5, r6, 0x16, &(0x7f00000002c0)) ptrace(0x10, r5) ptrace$getregset(0x4205, r5, 0x2, &(0x7f00000005c0)={&(0x7f0000001600)=""/4096, 0x1000}) pidfd_getfd(0xffffffffffffffff, r4, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000080)) fchmodat(r1, &(0x7f0000000040)='.\x00', 0x188) 17:56:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000ac0)=ANY=[], &(0x7f0000000180)=0xb8) 17:56:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x148}, 0x20180) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup2(r1, r0) [ 440.369065][T17802] loop2: detected capacity change from 264192 to 0 [ 440.380349][T17802] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 440.410524][T17802] loop2: detected capacity change from 264192 to 0 [ 440.426054][T17802] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x24000814, &(0x7f00000002c0), 0x6e) 17:56:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 17:56:11 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000140)=0x8c) 17:56:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 440.635801][T17830] loop1: detected capacity change from 264192 to 0 [ 440.721410][T17830] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 440.751228][T17844] loop2: detected capacity change from 264192 to 0 17:56:11 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) 17:56:11 executing program 4: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000000c0)) 17:56:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000140)="6bb9ae4c0410b3e6d6255d720a77b0ef063887386c25bd3e7301983390a13c914b6353f7582cb913d9e3513e8eb6393d3d0fc0943b18f8e402cda508309bebe7018d1a1ae2ce2ae289835a19779da67702603e7c40a1af80d1658aa864db0a8eb7629104f468634cd1437ec80ec6f03f52a63f029331b33cb6b00e40a85bf6aa306e035c865e20e041deda45417a191e0908aab941a69962c1692a44807b183d8f", 0xa1}, {&(0x7f0000000200)="f2178bfd7069e2bf4631304ea5e49721b9502035214fedc85a74085c7b5aaf7fcf206d3ae86ffd951abad8d9ed9965b99bbb670d5678689061c047e880baba54c2115bf5ae", 0x45}, {&(0x7f0000000340)="83cc9afb70fee1d1c9cf4eea24022ad822a6b7bda876fa95c332d7", 0x1b}], 0x4, &(0x7f0000000540)=[{0x10}], 0x10}, 0x20108) 17:56:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f49", 0xc5}, {&(0x7f0000000bc0)="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", 0x4c0}], 0x2}, 0x0) [ 440.799105][T17844] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040), &(0x7f0000000140)=0x8) [ 440.904776][T17844] loop2: detected capacity change from 264192 to 0 [ 440.914156][T17844] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c1c4e220000000000000000000000000000ffffe00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb209d36221ea3f976bac2876e"], 0x98) 17:56:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380), &(0x7f0000000180)=0x94) 17:56:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@prinfo={0x18}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18}], 0x48}, 0x0) 17:56:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) [ 441.139177][T17866] loop2: detected capacity change from 264192 to 0 [ 441.155323][T17866] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$inet_sctp(r4, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000b40)=[@init={0x14}, @init={0x14}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x9c}, 0x0) 17:56:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002240)={0x0, 0x2, "fb22"}, &(0x7f0000002300)=0xa) [ 441.269188][T17866] loop2: detected capacity change from 264192 to 0 [ 441.277982][T17866] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x14}, 0x180) 17:56:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)='\n', 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[], &(0x7f0000002300)=0xa) 17:56:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="001c4e210100008000000000000000000000000000000000cd0800000000000000000000000000000000000000000000000000000000005707a1d2f8f31600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000612fa82926a1db"], 0xb6) [ 441.502829][T17892] loop1: detected capacity change from 264192 to 0 17:56:12 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 441.548995][T17892] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 441.640284][T17902] loop2: detected capacity change from 264192 to 0 [ 441.712963][T17902] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@prinfo={0x14}], 0x14}, 0x180) 17:56:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 17:56:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14}, @init={0x14}, @sndrcv={0x2c}], 0xb0}, 0x0) 17:56:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 441.799498][T17902] loop2: detected capacity change from 264192 to 0 [ 441.810232][T17902] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)="8f", 0x1}], 0x3c, 0x0, 0x55}, 0x2008c) 17:56:12 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000140)={0x10, 0x2}, 0x10) 17:56:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0) [ 442.114220][T17941] loop1: detected capacity change from 264192 to 0 [ 442.150860][T17942] loop2: detected capacity change from 264192 to 0 [ 442.170283][T17941] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 442.208705][T17942] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 17:56:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[], 0x8) 17:56:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in, 0x0, 0x0, 0x202}, 0x98) 17:56:13 executing program 4: r0 = socket(0x2, 0x5, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) [ 442.300094][T17942] loop2: detected capacity change from 264192 to 0 [ 442.328756][T17942] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x8, 0x400, 0x0, 0x0, 0x1ff}, 0x98) 17:56:13 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000200bc0f"], 0x10) [ 442.641908][T17974] loop2: detected capacity change from 264192 to 0 17:56:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0xfffffffffffffcda, 0x2}, 0x10) [ 442.696499][T17974] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 442.809100][T17974] loop2: detected capacity change from 264192 to 0 [ 442.822582][T17974] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:13 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x3}, 0xf) 17:56:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 17:56:13 executing program 4: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@random="f5b3ed950fbf", @empty, @val, {@ipv6}}, 0x0) 17:56:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@init={0x14}], 0x14}, 0x0) 17:56:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 442.941312][T17997] loop1: detected capacity change from 264192 to 0 [ 443.028908][T17997] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 443.088224][T18010] loop2: detected capacity change from 264192 to 0 [ 443.102492][T18010] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 443.160243][T18010] loop2: detected capacity change from 264192 to 0 17:56:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}, 0x14) 17:56:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 443.220033][T18010] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x14) 17:56:14 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000000780)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, &(0x7f0000000800)=[{0x10}, {0x10}], 0x20}, 0x100) 17:56:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0), 0x10) 17:56:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0x8) [ 443.524912][T18040] loop2: detected capacity change from 264192 to 0 17:56:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={0x0, @in, 0x0, 0x0, 0x8a}, 0x98) [ 443.636653][T18040] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@sndrcv={0x2c}], 0x2c}, 0x0) 17:56:14 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 443.783808][T18040] loop2: detected capacity change from 264192 to 0 [ 443.840412][T18040] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002240), &(0x7f0000002300)=0x8) [ 443.888469][T18063] loop1: detected capacity change from 264192 to 0 17:56:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}], 0x2}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 17:56:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x84) 17:56:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffff8000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 443.982188][T18063] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10"], 0x10}, 0x20100) 17:56:14 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 444.227235][T18087] loop2: detected capacity change from 264192 to 0 [ 444.274365][T18087] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 444.318611][T18087] loop2: detected capacity change from 264192 to 0 [ 444.327717][T18087] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)='C', 0x1, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 17:56:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=[{0x10}], 0x10}, 0x0) 17:56:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffa000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, @in, 0x31}, 0xa0) 17:56:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x98) [ 444.711616][T18116] loop2: detected capacity change from 264192 to 0 17:56:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0xa0) [ 444.808897][T18116] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 444.920021][T18116] loop2: detected capacity change from 264192 to 0 [ 444.947201][T18116] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 444.984800][T18138] loop1: detected capacity change from 264192 to 0 17:56:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x8c) 17:56:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0x98) 17:56:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, @in, 0x1ff}, 0xa0) 17:56:15 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) [ 445.082693][T18138] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffc000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 445.389505][T18159] loop2: detected capacity change from 264192 to 0 [ 445.429139][T18159] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 17:56:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 17:56:16 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f00000014c0)=[{&(0x7f00000000c0)='^', 0x1}], 0x1, &(0x7f0000001540)=[{0x10}, {0x10}], 0x20}, 0x0) 17:56:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) [ 445.471653][T18159] loop2: detected capacity change from 264192 to 0 [ 445.489581][T18159] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 445.555641][ T154] device hsr_slave_0 left promiscuous mode 17:56:16 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 445.600938][ T154] device hsr_slave_1 left promiscuous mode [ 445.632148][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 17:56:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@init={0x14}, @sndrcv={0x2c}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0) [ 445.689907][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 17:56:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x5c) 17:56:16 executing program 3: r0 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r1, 0x6, r0) fcntl$getown(r1, 0x5) [ 445.741088][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 445.769621][T18190] loop1: detected capacity change from 264192 to 0 [ 445.770220][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 17:56:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[], 0x8c) [ 445.793033][ T154] device  left promiscuous mode [ 445.798358][ T154] bridge0: port 2() entered disabled state [ 445.808242][ T154] device bridge_slave_0 left promiscuous mode [ 445.817029][T18192] loop2: detected capacity change from 264192 to 0 [ 445.824144][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.865653][ T154] device veth1_macvtap left promiscuous mode [ 445.872380][T18190] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 445.872789][ T154] device veth0_macvtap left promiscuous mode [ 445.888945][ T154] device veth1_vlan left promiscuous mode [ 445.895014][ T154] device veth0_vlan left promiscuous mode [ 445.897831][T18192] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080), 0x8c) 17:56:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f498cc59f7c39d9", 0xcb}, {&(0x7f0000000bc0)="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", 0x4e2}], 0x2}, 0x0) [ 446.017315][T18192] loop2: detected capacity change from 264192 to 0 [ 446.050382][T18192] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 453.914485][ T154] bond2 (unregistering): Released all slaves [ 453.928152][ T154] bond1 (unregistering): Released all slaves [ 454.020933][ T154] team0 (unregistering): Port device team_slave_1 removed [ 454.037829][ T154] team0 (unregistering): Port device team_slave_0 removed [ 454.049714][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 454.064933][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 454.136845][ T154] bond0 (unregistering): Released all slaves 17:56:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:24 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 17:56:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 17:56:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x98) 17:56:24 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffefff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 17:56:25 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 17:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f498cc59f7c39d9", 0xcb}, {&(0x7f0000000bc0)="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", 0x4ba}], 0x2}, 0x0) [ 454.324295][T18235] loop2: detected capacity change from 264192 to 0 [ 454.394411][T18235] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) 17:56:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) shutdown(r4, 0x0) [ 454.536240][T18249] loop1: detected capacity change from 264192 to 0 17:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f00000014c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @sndrcv={0x2c}], 0xb8}, 0x0) 17:56:25 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffff000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 454.631191][T18249] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in, 0x8001, 0x0, 0x202}, 0x98) 17:56:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname(r0, 0x0, &(0x7f0000000080)) 17:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=[@prinfo={0x14}], 0x14}, 0x0) 17:56:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) [ 454.948407][T18276] loop2: detected capacity change from 264192 to 0 17:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000000c0)=0x8c) [ 455.021577][T18276] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x11c}, 0x98) [ 455.083010][T18286] loop1: detected capacity change from 264192 to 0 17:56:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@init={0x14}, @sndrcv={0x2c}], 0x40}, 0x0) [ 455.211902][T18286] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 455.234745][T18276] loop2: detected capacity change from 264192 to 0 [ 455.244202][T18276] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@sndrcv={0x2c}], 0x2c}, 0x0) 17:56:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2}, 0x10) 17:56:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff8001}, 0x14) 17:56:26 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:26 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000180)=""/145, 0x91}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x973f, 0x0, 0x0, 0x800e0051f) shutdown(r1, 0x0) shutdown(r2, 0x0) 17:56:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) [ 455.662112][T18320] loop2: detected capacity change from 264192 to 0 [ 455.710160][T18322] loop1: detected capacity change from 264192 to 0 [ 455.726862][T18320] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:26 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) [ 455.775577][T18322] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 455.840961][T18320] loop2: detected capacity change from 264192 to 0 [ 455.881006][T18320] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2}, 0x14) 17:56:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:26 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:26 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)="9d", 0x1}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 17:56:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x7fffffff, 0x0, 0x0, 0x0, 0x1080}, 0x98) 17:56:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x100) 17:56:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x29, 0x2}, 0x10) [ 456.245590][T18368] loop1: detected capacity change from 264192 to 0 [ 456.278374][T18368] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:27 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0), &(0x7f0000000400)=0x8) [ 456.345145][T18374] loop2: detected capacity change from 264192 to 0 [ 456.410225][T18374] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x9) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) [ 456.521976][T18374] loop2: detected capacity change from 264192 to 0 [ 456.559667][T18374] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300), 0x98) 17:56:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\f'], 0x4) 17:56:27 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001240), 0x8) 17:56:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000100)) [ 456.852872][T18413] sctp: [Deprecated]: syz-executor.3 (pid 18413) Use of int in max_burst socket option deprecated. [ 456.852872][T18413] Use struct sctp_assoc_value instead [ 456.903099][T18414] loop1: detected capacity change from 264192 to 0 [ 456.941618][T18418] loop2: detected capacity change from 264192 to 0 17:56:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100), 0x10) [ 456.956859][T18414] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f498cc59f", 0xc8}, {&(0x7f0000000bc0)="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", 0x4e2}], 0x2}, 0x20085) shutdown(r1, 0x1) [ 457.053788][T18418] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="ae", 0x1}], 0x1, &(0x7f0000000380)=[@authinfo={0x10}], 0x10}, 0x0) 17:56:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f00000014c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14}, @init={0x14}, @sndrcv={0x2c}], 0xb0}, 0x0) 17:56:27 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100), &(0x7f0000000180)=0x8) [ 457.138939][T18418] loop2: detected capacity change from 264192 to 0 [ 457.156882][T18418] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9b2c, 0x1, 0xfff, 0x7fff}, 0x8) 17:56:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e0c00003fc30000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd3d00"/134, @ANYRES32], 0x94) 17:56:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000001540)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000002680)=[@init={0x14}], 0x14}, 0x0) 17:56:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)='\n', 0x1}], 0x1}, 0x0) [ 457.463831][T18453] loop1: detected capacity change from 264192 to 0 [ 457.520723][T18454] loop2: detected capacity change from 264192 to 0 [ 457.540093][T18453] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000001880)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001700)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c}], 0x48}, 0x0) [ 457.573346][T18454] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x9) 17:56:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 17:56:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001d40)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001cc0)=[@prinfo={0x14}], 0x14}, 0x0) 17:56:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x5, 0x0, 0x2}, 0x98) [ 457.736399][T18454] loop2: detected capacity change from 264192 to 0 [ 457.772498][T18454] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001880), &(0x7f00000018c0)=0xc) [ 457.918839][T18484] loop1: detected capacity change from 264192 to 0 17:56:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 17:56:28 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) [ 457.979270][T18484] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) recvfrom$unix(r1, 0x0, 0x0, 0x82, 0x0, 0x0) 17:56:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={0x0, @in, 0xff, 0x0, 0x2}, 0x98) 17:56:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, @in, 0x31}, 0xa0) [ 458.207116][T18502] loop2: detected capacity change from 264192 to 0 17:56:29 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="0f", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)="9d", 0x1}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) [ 458.326214][T18502] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0)={0xff}, 0x1) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 17:56:29 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs={0x8}, 0x8, 0x0}, 0x0) 17:56:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0x1) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) [ 458.488754][T18521] loop1: detected capacity change from 264192 to 0 [ 458.516506][T18502] loop2: detected capacity change from 264192 to 0 [ 458.558967][T18521] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 458.582958][T18502] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e2100"/131, @ANYRES32], 0xa0) 17:56:29 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=[@init={0x14}], 0x14}, 0x0) 17:56:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000140)='Y', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 17:56:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) r1 = dup(r0) shutdown(r1, 0x1) shutdown(r1, 0x1) 17:56:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x38) 17:56:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x3b) [ 459.006706][T18558] loop2: detected capacity change from 264192 to 0 [ 459.047308][T18557] loop1: detected capacity change from 264192 to 0 [ 459.067144][T18558] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 459.102250][T18557] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000), 0x20) 17:56:29 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x49, 0x0}, 0x0) 17:56:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000024c0), &(0x7f0000002580)=0xa0) [ 459.225311][T18558] loop2: detected capacity change from 264192 to 0 [ 459.285287][T18558] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x98) 17:56:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe5", 0x5}], 0x1}, 0x0) 17:56:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:30 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:30 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockname(r2, 0x0, &(0x7f00000001c0)) [ 459.671669][T18607] loop1: detected capacity change from 264192 to 0 17:56:30 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) r1 = dup(r0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 17:56:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000140)="6bb9ae4c0410b3e6d6255d720a77b0ef063887386c25bd3e7301983390a13c914b6353f7582cb913d9e3513e8eb6393d3d0fc0943b18f8e402cda508309bebe7018d1a1ae2ce2ae289835a19779da67702603e7c40a1af80d1658aa864db0a8eb7629104f468634cd1437ec80ec6f03f52a63f029331b33cb6b00e40a85bf6aa306e035c865e20e041deda45417a191e0908aab941a69962c1692a44807b183d8f", 0xa1}, {&(0x7f0000000200)="f2178bfd7069e2bf4631304ea5e49721b9502035214fedc85a74085c7b5aaf7fcf206d3ae86ffd951abad8d9ed9965b99bbb670d5678689061c047e880baba54c2115bf5ae", 0x45}, {&(0x7f0000000340)="83cc9afb70fee1d1c9cf4eea24022ad822a6b7bda876fa95c332d7a2450f8b", 0x1f}], 0x4, &(0x7f0000000540)=[{0x10}], 0x10}, 0x20108) 17:56:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffff8001, 0x7}, 0x14) [ 459.712455][T18607] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 459.770846][T18617] loop2: detected capacity change from 264192 to 0 17:56:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002240)={0x0, 0x2, "fb22"}, &(0x7f0000002300)=0xa) [ 459.812012][T18617] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:30 executing program 0: socketpair(0x18, 0x0, 0x4, &(0x7f0000000000)) 17:56:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001580)="5dd798a59ac9cdcd398ec848f9f83ac50bea2acdbf2df85445b75e8df5e18adf7615d99d737ec8574acbadcb0ba9f85e80150762d35d44314ddd3c9a267248722540993f206da5bda2eea9042d7e87af094dca2da89503c510cf94991839c4a84c909f2d0f6737674bd78ba9557b55c3fe051e801544f3c7264ca5fc43b958547a6da86216a699d4ce406d61f4a657e706a6a82b15345310f05218a91432eebe1a5479a2f0f7a535bdc12ca5011d37", 0xaf}, {&(0x7f0000001640)="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", 0x4ea}], 0x2, &(0x7f0000002680)=[@init={0x14}], 0x14}, 0x0) [ 459.898390][T18617] loop2: detected capacity change from 264192 to 0 [ 459.908343][T18617] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:30 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffb, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 17:56:30 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 17:56:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 17:56:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffcdf, 0x1c, 0x3}, 0x1c) [ 460.148960][T18646] loop1: detected capacity change from 264192 to 0 [ 460.198672][T18650] sctp: [Deprecated]: syz-executor.5 (pid 18650) Use of int in max_burst socket option. [ 460.198672][T18650] Use struct sctp_assoc_value instead [ 460.218237][T18646] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="06", 0x1}], 0x1}, 0x0) listen(r0, 0x0) [ 460.306571][T18659] loop2: detected capacity change from 264192 to 0 17:56:31 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 17:56:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x0, 0x182}, 0x98) [ 460.411349][T18659] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 460.517288][T18659] loop2: detected capacity change from 264192 to 0 [ 460.584279][T18659] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001580)=']', 0x1}], 0x1, &(0x7f0000002680)=[@init={0x14}], 0x14}, 0x0) 17:56:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000340)="97", 0x1, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 17:56:31 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001c80)) [ 460.640236][T18683] loop1: detected capacity change from 264192 to 0 [ 460.750657][T18683] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:31 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000180)=""/145, 0x91}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x973f, 0x0, 0x0, 0x800e0051f) shutdown(r1, 0x0) shutdown(r2, 0x0) 17:56:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="10024e2100"/136, @ANYRES32, @ANYBLOB='\a'], 0xa0) 17:56:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 17:56:31 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) [ 461.019704][T18709] loop2: detected capacity change from 264192 to 0 [ 461.106644][T18709] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 461.134723][T18717] loop1: detected capacity change from 264192 to 0 [ 461.212985][T18717] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xd) 17:56:32 executing program 4: symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00') faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0) 17:56:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a7", 0x45}], 0x1}, 0x0) 17:56:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[], 0x98) 17:56:32 executing program 4: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xf}, 0xc) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="0f", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)="9d", 0x1}], 0x1}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) [ 461.546849][T18743] loop2: detected capacity change from 264192 to 0 [ 461.589688][T18743] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 461.651278][T18743] loop2: detected capacity change from 264192 to 0 [ 461.676006][T18743] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 461.688463][T18750] loop1: detected capacity change from 264192 to 0 [ 461.735161][T18750] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x1) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 17:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14}], 0xb4}, 0x0) 17:56:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4}, @sndrcv={0x2c}], 0xb8}, 0x0) 17:56:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x1, [0x0]}, 0x6) 17:56:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="001c4e210100008000000000000000000000000000000000cd0800000000000000000000000000000000000000000000000000000000005707a1d2f8f31600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000612fa82926a1db"], 0xb6) [ 462.046607][T18777] loop2: detected capacity change from 264192 to 0 17:56:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c"], &(0x7f00000000c0)=0x98) 17:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e80)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000e00)=[@sndrcv={0x2c}], 0x2c}, 0x0) [ 462.094120][T18779] loop1: detected capacity change from 264192 to 0 [ 462.115797][T18777] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x61) [ 462.152043][T18779] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) [ 462.268325][T18777] loop2: detected capacity change from 264192 to 0 [ 462.290906][T18777] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x8) 17:56:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:33 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[@init={0x14}, @init={0x14}, @init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14}, @prinfo={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x9c}, 0x0) 17:56:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) 17:56:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 462.547454][T18813] loop1: detected capacity change from 264192 to 0 17:56:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000), 0x9c) 17:56:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 462.623293][T18826] loop2: detected capacity change from 264192 to 0 [ 462.635122][T18813] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 462.644248][T18826] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:56:33 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffcc8, 0x2}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@un=@abs={0x8}, 0x8) [ 462.772623][T18826] loop2: detected capacity change from 264192 to 0 [ 462.785330][T18826] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="001c4e210100008000000000000000000000000000000000cd0800000000000000000000000000000000000000000000000000000000005707a1d2f8f31600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000000000000000000612fa82926a1db09af0bb2275fc3"], 0xb6) 17:56:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f49", 0xc5}], 0x1}, 0x20085) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:56:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[], 0x8) 17:56:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000001800)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) dup2(r2, r0) 17:56:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001280)=[@prinfo={0x14}], 0x14}, 0x0) 17:56:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000001540)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) [ 463.104991][T18859] loop1: detected capacity change from 264192 to 0 [ 463.143383][T18859] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 463.180713][T18863] loop2: detected capacity change from 264192 to 0 17:56:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x14) [ 463.279569][T18863] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x10}, 0x20100) 17:56:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:34 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/11, 0xb}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}], 0x2}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 17:56:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f498cc59f7c39d9", 0xcb}, {&(0x7f0000000bc0)="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", 0x4e2}], 0x2}, 0x0) shutdown(r1, 0x1) 17:56:34 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000240)=ANY=[], 0x10) 17:56:34 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 17:56:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 463.623422][T18894] loop2: detected capacity change from 264192 to 0 [ 463.636363][T18894] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 463.683846][T18895] loop1: detected capacity change from 264192 to 0 [ 463.711128][T18894] loop2: detected capacity change from 264192 to 0 17:56:34 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd604adaa9002c0000fe8000000000000000000000000000bbfe"], 0x0) [ 463.726231][T18895] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 463.732159][T18894] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:34 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) 17:56:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:34 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) r1 = dup(r0) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 17:56:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) [ 464.095694][T18935] loop1: detected capacity change from 264192 to 0 [ 464.138966][T18937] loop2: detected capacity change from 264192 to 0 [ 464.152782][T18935] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 464.203160][T18937] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 464.294793][T18937] loop2: detected capacity change from 264192 to 0 [ 464.304842][T18937] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x94) 17:56:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x20100) sendmsg$inet_sctp(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}], 0x1c}, 0x0) 17:56:35 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 17:56:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b", 0x1}], 0x1}, 0x0) 17:56:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:35 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) [ 464.592498][T18965] loop1: detected capacity change from 264192 to 0 17:56:35 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) 17:56:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 464.662930][T18969] loop2: detected capacity change from 264192 to 0 [ 464.695900][T18965] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0xb0) [ 464.750977][T18969] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 464.854309][T18969] loop2: detected capacity change from 264192 to 0 [ 464.908599][T18969] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:35 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) 17:56:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[@init={0x14}, @prinfo={0x14}], 0x28}, 0x180) 17:56:35 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000001c0)=0x80, 0x4) 17:56:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 17:56:35 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) accept4(r0, 0x0, 0x0, 0x0) 17:56:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0xa0) [ 465.228953][T19013] loop1: detected capacity change from 264192 to 0 17:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2", 0x99}], 0x1}, 0x0) [ 465.279587][T19013] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x6}, 0xa0) [ 465.418688][T19029] loop2: detected capacity change from 264192 to 0 17:56:36 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) recvfrom$unix(r1, 0x0, 0x0, 0x20002, 0x0, 0x0) 17:56:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 465.462934][T19029] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:36 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000000c0)="13", 0x1}], 0x1, &(0x7f0000000800)=[{0x10}, {0x10}], 0x20}, 0x100) 17:56:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000), 0x84) 17:56:36 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) [ 465.580974][T19029] loop2: detected capacity change from 264192 to 0 [ 465.610752][T19029] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:36 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 465.719155][T19057] loop1: detected capacity change from 264192 to 0 [ 465.755310][T19057] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:56:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280), &(0x7f00000002c0)=0x8) [ 465.939129][T19076] loop2: detected capacity change from 264192 to 0 [ 465.962203][T19076] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 466.048624][T19076] loop2: detected capacity change from 264192 to 0 [ 466.062578][T19076] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 17:56:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) 17:56:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x41) 17:56:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 17:56:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 466.341828][T19101] loop2: detected capacity change from 264192 to 0 [ 466.423400][T19101] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 466.433455][T19104] loop1: detected capacity change from 264192 to 0 17:56:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r1, 0x1) [ 466.532095][T19104] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000001540)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 17:56:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0x8) 17:56:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000), 0x10) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000040)="0000d11a7c425739", 0x8, 0x0, 0x0, 0x0) [ 466.572462][T19101] loop2: detected capacity change from 264192 to 0 [ 466.595004][T19101] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), &(0x7f0000000080)=0x18) 17:56:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:56:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x60000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 466.767141][T19132] loop1: detected capacity change from 264192 to 0 17:56:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b", 0x1}], 0x1}, 0x0) 17:56:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f498cc59f7c39d9", 0xcb}, {&(0x7f0000000bc0)="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", 0x4e2}], 0x2}, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 17:56:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) [ 466.865841][T19132] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 466.882732][T19145] loop2: detected capacity change from 264192 to 0 [ 466.895023][T19145] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 466.962213][T19145] loop2: detected capacity change from 264192 to 0 17:56:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}], 0x1}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) [ 467.018554][T19145] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockname$inet(r0, 0x0, &(0x7f00000004c0)) 17:56:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c"], 0x98) [ 467.269390][T19172] loop1: detected capacity change from 264192 to 0 [ 467.303028][T19172] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[@sndrcv={0x2c}], 0x2c}, 0x0) 17:56:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x80ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[], 0x9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 17:56:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 17:56:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 467.711969][T19194] loop2: detected capacity change from 264192 to 0 [ 467.745147][T19191] loop1: detected capacity change from 264192 to 0 [ 467.763611][T19194] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 467.789358][T19191] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 17:56:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240), &(0x7f0000000280)=0x18) 17:56:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000280)=0x98) [ 467.887064][T19194] loop2: detected capacity change from 264192 to 0 [ 467.916158][T19194] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:38 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3}, 0x1c) 17:56:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) shutdown(r0, 0x1) 17:56:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c00), 0x8c) 17:56:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xa0ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 468.137119][T19224] loop1: detected capacity change from 264192 to 0 17:56:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001640)=ANY=[], &(0x7f00000002c0)=0x8f) [ 468.206543][T19224] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0002"], 0x10) 17:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x0, 0x1c, 0x1}, 0x10) 17:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000140)="6e96686951b944d169b2ff42aa69cdbf404628333dc8541c334698c35593b8e116cf8cc2244cb7817a8867d7baff53ea147e92eb1c9178c5e7eaad0a1583c24501b623aa539968bd5126e1e6c670abb409dc20ca22966e02dc25748d646ce431e782b24a4ccfb760997a37571e056f862d531ce7b6a91d645106bd0b005fe2f9a1184bca4659a5f8b5a5c4d6f4b82881168e85", 0x93}, {&(0x7f0000000200)="1743fed3b7648f4f106bdb500572139eeb9a3eae524fba0a34496cddf19a9972332230ef43f53fbe55bf700bc988a5e117adbd7ef5c64fa678a8038910da282c21e5c6d09a23afd0d2372e039f9e2523efa3b37be0b254079ff8ea61689293513448a63170f7f7d447ee1f4e24730911cdd172f9bcca888e2231e60282323ca637c7e7d4", 0x84}, {&(0x7f00000002c0)="c7e41368c33094abfa1cbca6fdf1408bb2f35215137b93d3b07f038a3388a1196ffc9495e5242a4712199b2efcb41680d3ab0c02089e15afa56f62eedd2e8b0a94f20c537ea9fdebc5623cb848e5dbac773db185ad9df1613202ad9836e3f755833bc305bc8376a8900a4d139284b47808acb127021b536f60d9093a961582437031bc59b3e92498acfafa0fda1d352a4b784c1cb5501a3f5cff8fecc851e9b79524c229eb95c748db3f13ede8ede0285e42094710a214288e", 0xb9}, {&(0x7f0000000040)="08a985e1263ad020aff260432b0cbeb60a3a7857c29eb3df0e6a11", 0x1b}, {&(0x7f0000000380)="f7fcf2e98177ede2393085ad981d7b8fb2d4994f8ca3b4b923ddde396337a4e618065ac2fa6ce8a6e681371b4ae17bc252a85d53ae213c6a62cd04890bb28da348db33c45185de93faa4f62489848d7d710250ba0e28669600d3d585ea5e26e000eab130db5ac86619a26b71f0cff477d815ee1fd8f5d85333527cb2e7c63fe29583510b3a6f64585381116fc13e19b37d36000e9df6a96e4f4197a79f082055f138c09d9a383a4dad684aac6eedd71d2a301c7cdbf2ee243a997a7d0cbb06aed71f846882a20e7d60cfceff9de9f7bd9909232070ee271b511546d34b7065409119abf4ed3f0b58e42193dbe96dce86f3f6dfde9e", 0xf5}, {&(0x7f0000000480)="515fa67546e45b6e0a926d6fcac7682e7a03e4807eb0331633a64f41a48cac374e162220460a519ec0a2178f8e4bf9742a2ea767df444e51a496fc2112a0e590aa6f92114477026088234281027ff47498656da2ae2ea23157c4bbe6195824d67d5b0d89b7dab9d624a37248b2e37055b64ef8488efc2bf753faa67bb9697dfa4d1c249eae9706bb5fad442ad9a0d9ebbbf683105de1e2fc8992759197ed62b76d67fca54272bd", 0xa7}, {&(0x7f0000000540)="bea1280df33e033465c1efb121bc84edecd61d6de34750b606605c135c390c085ea7876fe4fa77b8427768d21d436720045f14f9dfc0020d6cc061cfeca556cfed1b76f329ea210d99bc7bdc7bb353239e606cf5ebbc7fe73ce74a4a47d7c1890b62210e70c6010448cb0ef2df557ee5afa3991640b54a2f54fec0dab0c202fcf738f839b06e6039abe968224a648ca88ff7b7ed8e02bb3bd1bb8f6d829e6cac40820238dbb6b15961f2556f83c01693", 0xb0}, 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0x1000}, {&(0x7f0000001600)="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", 0xbba}], 0x9}, 0x0) [ 468.364554][T19243] loop2: detected capacity change from 264192 to 0 17:56:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000600)=ANY=[], &(0x7f00000006c0)=0xb0) 17:56:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) [ 468.458215][T19243] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2", 0x75}], 0x1}, 0x0) [ 468.542953][T19243] loop2: detected capacity change from 264192 to 0 17:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000080)=0xff82) 17:56:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a00)=""/245, 0xf5}, {0x0}], 0x2}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1) shutdown(r3, 0x0) [ 468.593643][T19243] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c", 0x85}], 0x1}, 0x0) [ 468.762403][T19275] loop1: detected capacity change from 264192 to 0 17:56:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc0ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000340)='T', 0x1, 0x4041, &(0x7f0000000400), 0x10) 17:56:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="8f", 0x1}], 0x1}, 0x0) 17:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@authinfo={0x10}], 0x10}, 0x0) [ 468.808505][T19275] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002240), &(0x7f0000002300)=0x8) 17:56:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:39 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 17:56:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 468.965215][T19301] loop2: detected capacity change from 264192 to 0 [ 468.999110][T19301] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:39 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4811, 0xffffffffffffffff, 0x0) 17:56:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x8, 0x100) [ 469.124370][T19301] loop2: detected capacity change from 264192 to 0 [ 469.159075][T19301] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 469.176743][T19316] loop1: detected capacity change from 264192 to 0 [ 469.216069][T19316] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x72, 0x0, 0x0) 17:56:40 executing program 0: rmdir(&(0x7f0000000400)='./file0\x00') 17:56:40 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 17:56:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x98) 17:56:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe0ffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:40 executing program 0: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x8, 0x0) [ 469.638821][T19336] loop1: detected capacity change from 264192 to 0 [ 469.668484][T19343] loop2: detected capacity change from 264192 to 0 17:56:40 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x24012, 0xffffffffffffff9c, 0x0) [ 469.705516][T19336] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 469.730888][T19343] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:40 executing program 4: read(0xffffffffffffffff, &(0x7f00000002c0)=""/79, 0x4f) 17:56:40 executing program 5: rename(&(0x7f0000000a80)='./file0\x00', 0x0) 17:56:40 executing program 0: write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 17:56:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1e4f03ac00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:40 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 17:56:40 executing program 4: socketpair(0x1, 0x0, 0x80, &(0x7f0000000600)) [ 469.908465][T19343] loop2: detected capacity change from 264192 to 0 [ 469.932141][T19343] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:40 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) fanotify_mark(r0, 0x6, 0x9, 0xffffffffffffffff, 0x0) 17:56:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf0ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:40 executing program 3: bpf$MAP_CREATE(0x6, &(0x7f00000000c0), 0x40) 17:56:40 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x80045519, 0x0) [ 470.117532][T19373] loop1: detected capacity change from 264192 to 0 17:56:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1064, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) [ 470.196720][T19373] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x7c, 0x0, 0x0) 17:56:41 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') 17:56:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 470.432803][T19391] loop2: detected capacity change from 264192 to 0 [ 470.472287][T19391] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:41 executing program 0: syz_mount_image$udf(&(0x7f0000001640)='udf\x00', &(0x7f0000001680)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000001740)) 17:56:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xd, 0x0, 0x0) 17:56:41 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f00000000c0)) [ 470.617359][T19391] loop2: detected capacity change from 264192 to 0 [ 470.630737][T19391] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 470.692530][T19404] loop1: detected capacity change from 264192 to 0 17:56:41 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_INPUT(r0, &(0x7f0000000440)={0x8, {"99f665c51dae2f0ebe9f30e138d954d1c66aa760ecec31c5354763637d1f42b51507f37eeab733cb3e1575622258d826eb1a860366b9cbd5dca1a76200b60eba5ab50192aa3fb7b625990e8595c47ff1de6d4ada1fe15c08fdeacc18ad50e2865cbcb7e5543e9a03106fff00efdb8693cabe95f29691aed1186ed8e89e640060ac0921bc602606d7554b4d1a4d55b9309f70911383ad72f02972181a0fa711503d818d3a543c00ca12958dcbb62c516f0d27d042a73d24d876e6c78a0cdde29941d166d404d21c8f46d47ee14c3fafa8d68677ac76f64ca3b3feccf37522f3677faadb41684131721d00dc54db130bd61e39e44a5f3cc5766776e1df42289303edd664b45422b167ed4f815a68f8f1953bc56eb91a13a2b579c485062a2ee0ba597a5ce3ace52834ad48cca2d866468120e55ad053efdc761a80355bc671a80171210ecb8a29a2b99552e526c8417c780884a340cc70c9c46099408a2869e6dd3b193ad1e937ac109c635cad2cd620fdff66c870b151cd6be20f031e623f45ad99696af3d53461398db8d967cb7236782e5abbbd252869a35db4df0f5b7459088a9c7c0612ebfd2066707fe512a3628c5025b1a0dc7a68fe7897e1c3940928cf1d331713e43427ad0a9314fa254b25ea06d2a57c820b8208311ce19808a803480c5ff526a9f1cdd6a1bfcca2f82d3451821f2be64dde1c09a0623557024486afc7a9d504410c9b5230940d7cbfadbb907d572cc152425ddedd4a8be8d0af18bcec1efb38932f862dcf998680d801901234c6f8d306fbb5ff92130d4bc06e74fb1014a81e5b508c99f8b93169d2d4d0fc67fa90557572dbc05104ea6577b675166f6d49c0effb7e8764917a79637d3bac48e37926bd1bfde157ffc7dacc6e8c3505f2e5b228e41d0c81577125763b6530c7206dd1aca00a3eda351ada1ed92d912d2fed65fcdddf8f3d6b3a75d3db663776d4779ce76ef3fb0a33892c36f52abf49070a05df767e786e7797d19e1b9cf38db326ada59305401be37cb35e26abd1f4288e05a388e3d7537e362fedc2d8a2b89e7279d41be1f648b9d9dc49097e71d3105a7f224da92e9f2e2eec8353b393d697ec7c4265e41239f81e195aa246fd61e42c30936fd2a4b35b2bd8288057ef4263ca712edfd3392c9b8cfba2cc6810bc0f086115376ed3006e67e95fcc449334f45f085b20c7f310d999749265d8bed3cbaee57826dac80fd25e535e684cb0dbdd2763d492b1f74be997a5a744379527a4c6260ce64fab2a24a19f4113f0ad1b5fc238a1045a378cb6b238971e3cd751d6ecf8fa4e5a9f90c05ce21b9a523515d170bad6c5a13f287df663dfbab9a151b1a660d4937f8f5e67e0b50356f329261178bc57ade260877196fa10e3c8365cf8a6fbe106cc93f8f44a4726959eda2cafe6b42e0c2c418c338e91a347cb633f35a48464d23b4767c79fec80ac96ce9684b136f98b4c21c680f1c2f5ac23d1c7eeabd0b16a12efa54df244657f8d4dcf0660ae3c167703c094f333802cc8644e388a7362fbb575f9f83d8429d61eeb30e7f6564032410f3536c56a2de57b0b3d0af9a014f773f7881d5659214ef65616ff8c0128d605b7129bbb2f02762539cfd615ba935abf8090d26a6fa738576c5b2078cc22c2e5e1bf3870610db50f00c1c37e1d882e9d53f1be20840c681ba3d2e22b626bd50faba37b26d39991b0c1a35f915fb5554d05d0a3f759e01a670185cbd7637bd275d78f2641ad248f8cf81c0bc4a0a074b964b8f9970c3576149056caca539ceb44a7c913ce69215327cc0a1915e2910d9c69adc6a8616d097f4138b6d28bf358cd467af1f4d5e2aa6be0d5a18a91ad7803ba995d5190de929fb185ed9b5064b6aa2ed22201516a115182755e0c043720edca82f6c3e1f659cf8102c0b15f8f44f2fd2ed3d5878ea748f2fc8a6719a3e960e03d642249bee17952a329873c06f909acf0a637b0fc684b583a42302071fa7ab9123e73e3af5a66679d9948449a6793eb1b1dce0c3c0f48147c64818e049095e5502621cf2d524944f520ccd93e5021ad2d8b32b2eae426ee6f80c7a389459e1e7e02ce853ce5428c9fcac265f1674d99ef67499e9e17af8ea64bf2e449cb7e9ffb30c682c0153ca858de4366a4faac461b6a312e2b724e666643c3c4a1f68bd56825f6ea0374893c9e7ad3eba8334cc4e7a329871c26abd0f2de17a71e72e82cad5ba6f72bd5d492f14d5de13f90d88b2b2f576274a6c8fcaa2ce87d57304aa3221d6a27e609eb7d315b123b1063617afe10886728c1bc0eb6a6441631cb8b5ac5cdbf55332476de77adc061a4ef0b26612f2718f6e1b340404efa38a618e8affae2eb9c308ab61a5f9bf06c36e8fe3a4d0671f40f78beb4a0270dab3f4fdc8de459a1f7e35bfa78fb72bac1c045a0cb1b16914fb5a95e864eefc1e1d0b147a9cb83e55401e13b3dedfb82f0798ffcb1b93a31d0fc611e1162b58556c0b1e7dd6b59d7f0d7f6840baf1f1814a62fac3dd86c92d338cf16fe6cd6fccc94414e9e043bef3e964615204992a52f9ab0a22f508ef88f7cb4362c9b30d98941f6381d67defd09a18327309cca41927994497752ef08cb87b8cef09db5eefd56f8f49084c23c8dd888361fc7747f84699cd713b7f1868b7a0dd6f597473ea448accd0e40a672f571a702f4c58932376eff12064bb9a3a2ff9f044c80013e6dd9a7a9a484b3bf05aa9592382ddc9f5eef5146bbd1fb3355ad820c2b796b9f278d24b3813111e8684ddff9c17451879cef314d0b60b9e0309f2b4df602628b5eab2125de2f3e604f302efc01b0d52bc7dad95e37500334e2bc4c39757f1e1cf3eaf4480fef2d1ee12a62c9bcaaabf91fbe549c02fb396614ff1f0a006f31ad1ca53b14fd64f93bc02681130b1f38af3a1cb5ef7b2a37eeda22bd3484a111362f7539cf21311e143474be40d5f75e95caf08e8f2885b17d9c215112ce7c8eae8b5df73445a81871c9e0c46126cfe01b92f8033f0ffbb5f167ff26ef9d628a39217bf5713f39addc8a00034a746f6b33e7d79571b5b26a2e8f1b1c78f5d3dc3051aa562bc061f2b1cf77d331f69adee37efeb233d5d4dc1533ab73923c65165af68f39f569d83b221a5f99003e878ca6b08bee9eb192b97911290aedb068b967b8687b8c12d9200f1355160ac4a4c2c4304db647870d56575630e36e3d50aa0ed2e0c288581a3b9f656c73679811708a52dce92e961661212d59e91669e4b756396f9ae1815b9d30496ffa9705722af36d6145073013f549f069840762fbe0197fec645fbaff0f8befbb5dfa22802301b0be72ea885b63ee109593cfa38a7db5567bd76cfa825da15492a55cc1ed94a255ba0a340cb13aecaa98f6c2cdfdcbadafd447a1444bebf387ad1547382f08bad3d21e25c1ce313c583f3630e5a448f574de10b2d993af73cf12434d14bf146fa9e5f4ce7eaf6abd388746c4ceac88db3976f243b7971069eebce29259b1e49bc492664dac5b5fc79d28358e9785c630ef5d58fdde5805aeeab82bffb3399af1d6b87a81d7cb7cc20eb35a628ac6e3309dd8f75bcc3acc5b02ecc31c9c1aef09fd24277e59544d914de8789fe004b09717768f6a5fa7fec96f0d52aa8bba6b54456bbca5413a3bcdd074bdf19968fe889e8e8723366e7344791e6585b73727a7f4584a9cb0bd33f1483cf4d37a409c17eba40681d9b6794418725f4f7a4e849d73aa18da6734e871a1749ca5cbf29ab04791cf089806edfa122bac02e106ac06c965c3c2cc7b3ac51645e29ae84a65372f0da13f57dfe266b116800b28433a13e5026d39388a114b94212411c9a36ea0cda1193a769721339dfde86c93afc81ad43db6023e6d88776914ac7ff5e4ea0616ba03a6875937eac7a072aafe03b8ae0884cf0daf488694ca073121d28f69eb9b2de33ae3c97c4b3ae2e450fc68a9612e4f0bcc2fa84f0007757e0081b274e59837199056957668f0e6e8b6266cab6122061541fc19210ff27afa0313442224bdc1f7ce7f624a4f22e67f81955c2c2fd655d60e318cc5ca755d8da3d56245fa88b6e0a3b6eb5d995ebba48de4eacbeff3d5d39c973bd7a79e0189c83332a5bd0c0d8b9936046531e19c0ba218f6e608128d98ff1b8e4fde6496330efdc21f2cf32dc57ec1db072a817440041b0c4b15f5a1f72a9bbacdf2fc45e62496a5f8908ebd6e68bb952c66dd3a7de6fe5d46c35bd7d625ebb083cbcc94bfb6695f5c78ef1bdffa4e296010257e5be5affd9ebed834dfc474b895902afdd1574e46f82c8c1937a8a15fbc56a60d5446e0e7fe13d190fb61ea4e86b5d380a7b3fd8444e3d82192c26440123dbcea08d7b1654d3978ff85c6ecb65d13902575803ced9d9abe7b04f49902c80bc81e7aad3cae35f8dc3743ce99fb2458027c480948798dca07cdb0a249fde8c7b6387929bdc56c431eaf353af7037dab81d75a84919582e365833f3344960447b4f1ac14839f86eb28c8b3cdd472d235a69e8da50b177e849799b1ce6e8fd2c8fdca1ceb46256a13843ec9753bf5cd4f667548ba45b82337b9fc23d1e014ffe6655b9560731b426c3aa798d69ca307cdda79e049d9990e8d552adf6f2bd9ab96f67896a1bc166626ddb2deab7688ef77560719442f1434cdcb7a7436a4571f47a6aa09f99b8959de2ffa527033b3aa5177cb1e1ee94e88cbb5eaca72f90b8124b2bced3a63c59f19208e24d130edb77b52696afdbb9c6b63f37ba60c1f23a124b402cf7383f49ba61f8d89b33c1f969213fa3f4d3da69ad126bf72269716465f3be7cd4572f1dabc19129ae04b98fef03d3438fadb31ab047a38408bd06e6c6d91698d81f13cf6a4ea7ac43c4c65a6f7c1aff4c059a5c343ac1f96332f1ec2f41c25202302374654d96ea8e25b345947268a6df24d8c1ff2ca65e28061998e2b0a0a032ca511a7170c8c98bb0cb8bc9de8ee23c99318d84f79c640cfda01d5e869e61bf83fbfa2201bed2afbfd7bb70f2d2a869463dc425954a330a0867db370ec960c34507a2a2a6fc3a50ff1724a1b8c8dcfa09f941ae89c9e620d055f19878bf4b21d7c2f12e3a38b10b6237cd64db97172569ac03d8e35ff8972fa90feddfaae4e19fa5a5b4498d2401bc5b5b3cb22865a1eba7c2128bf57362a12f9753d9f674020353cba6b6222215c741ecb1adfe39bcacab7d4b2ddacd5ff205dd6bbda450bea60296b2304ffff2c422d82fc9307eaca6e8fd6b520ee6e5d3f14716e163b5d306f8e9e9f7befee302e5477c471652f689c90024d228a10f2e044fc107f9fb42ab7b9cf3ea100a0da84de441002658f94c227f40d9b4cc0dd5111ff718e9503a668190301172d931542ac377b87f78c2610bd4439baccbc988acf44b5d94a15cdbacdf0c7981d186c9554cc1ae6345152ec74b1e32692958624f058af7621ee42bbe200558f3474ffb10c2df4016b3d8bb68abd670d83fa3c8fce13cdc64f132f6d00e61b4113aa00fbea0854e513f27d2e2f2727bf0c09e572e4fd5a762b7ff6a8145a502212c769debd4bec09be852a6fbd076f562c941a68f6437dd6cc1dfe9069d1f541017d05ecd8d929244542c786cc8d5e9faa0c1e50e35137fe627a6ebe0a35f643a9a2ab7cd5a7846956899ad70960c45fee15854675b3b3ac3faaa25a764c1b60bc6a5c8ade343944b899905c63be4a77e28c7048f04bd57a90e681d0b8ccde885f890c43f809c12082555c4c2b5daf21ae60c33404a153a1a71a8f5e56121ea763af18cce4176a3f463c6359", 0x1000}}, 0x1006) 17:56:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x0, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x1, &(0x7f0000000040)="cd"}) ioctl$KVM_NMI(r4, 0xae9a) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 17:56:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 470.741533][T19410] loop0: detected capacity change from 264192 to 0 [ 470.778902][T19404] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$pppl2tp(r0, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) [ 470.828083][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 470.894096][T19410] UDF-fs: Scanning with blocksize 512 failed 17:56:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x12, 0x0, 0x0) [ 470.941095][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found 17:56:41 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x0, 0xa, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "39707bae"}, 0x0, 0x0, @planes=0x0}) [ 470.996079][T19410] UDF-fs: Scanning with blocksize 1024 failed [ 471.022918][T19430] loop2: detected capacity change from 264192 to 0 17:56:41 executing program 5: r0 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x2) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000200)={0x0, 0x3, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "61a40029"}, 0x0, 0x0, @planes=0x0}) [ 471.061657][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found 17:56:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 471.161160][T19410] UDF-fs: Scanning with blocksize 2048 failed [ 471.172673][T19430] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 471.172686][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 471.199311][T19410] UDF-fs: Scanning with blocksize 4096 failed 17:56:41 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 471.329361][T19410] loop0: detected capacity change from 264192 to 0 [ 471.375727][T19430] loop2: detected capacity change from 264192 to 0 [ 471.397654][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 471.398159][T19452] loop1: detected capacity change from 264192 to 0 [ 471.405058][T19410] UDF-fs: Scanning with blocksize 512 failed [ 471.418843][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 471.448812][T19410] UDF-fs: Scanning with blocksize 1024 failed [ 471.460642][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 471.488638][T19430] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 471.512537][T19452] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 471.535898][T19410] UDF-fs: Scanning with blocksize 2048 failed [ 471.549214][T19410] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 471.556902][T19410] UDF-fs: Scanning with blocksize 4096 failed 17:56:42 executing program 0: syz_mount_image$affs(&(0x7f0000000180)='affs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 17:56:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x0, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x1, &(0x7f0000000040)="cd"}) ioctl$KVM_NMI(r4, 0xae9a) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) clone(0x0, 0x0, 0x0, 0x0, 0x0) 17:56:42 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8970, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:42 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000000), &(0x7f0000000040)=""/174, 0xae, &(0x7f0000000180)={0x0}) 17:56:42 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:42 executing program 4: openat$audio(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x10c200, 0x0) 17:56:42 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') [ 471.878618][T19471] affs: No valid root block on device loop0 17:56:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:42 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, 0x0) 17:56:42 executing program 4: bpf$MAP_CREATE(0x2, 0x0, 0x4800) [ 472.023545][T19481] loop2: detected capacity change from 264192 to 0 17:56:42 executing program 5: syz_mount_image$hfs(&(0x7f0000003b80)='hfs\x00', &(0x7f0000003bc0)='./file1\x00', 0x0, 0x0, &(0x7f0000003f80), 0x0, &(0x7f0000004040)=ANY=[@ANYBLOB='codepage=cp864,gid=', @ANYRESHEX=0x0]) [ 472.087794][T19471] affs: No valid root block on device loop0 [ 472.101247][T19481] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:42 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2001, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 17:56:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x3, &(0x7f0000000100), 0x8) 17:56:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x0, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x1, &(0x7f0000000040)="cd"}) ioctl$KVM_NMI(r4, 0xae9a) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 472.222478][T19493] loop1: detected capacity change from 264192 to 0 [ 472.284193][T19481] loop2: detected capacity change from 264192 to 0 [ 472.295324][T19493] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:43 executing program 4: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80600, 0x0) [ 472.327080][T19481] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:43 executing program 4: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0x5452, &(0x7f0000000000)={0x9c0000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 17:56:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 472.465472][T19508] hfs: can't find a HFS filesystem on dev loop5 17:56:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:43 executing program 4: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000000)="e9", 0x1}, {0x0}, {&(0x7f0000000140)="14", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) 17:56:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @private}}}, 0x84) [ 472.588078][T10345] Bluetooth: hci5: command 0x0406 tx timeout [ 472.601794][T10345] Bluetooth: hci0: command 0x0406 tx timeout [ 472.660868][T19508] hfs: can't find a HFS filesystem on dev loop5 17:56:43 executing program 4: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), 0xfffffffffffffd8f) 17:56:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9}, 0x40) [ 472.757643][T19529] loop2: detected capacity change from 264192 to 0 [ 472.822502][T19529] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:43 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x54, 0x0, &(0x7f0000000240)=[@decrefs, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @decrefs], 0x1, 0x0, &(0x7f0000001480)='K'}) 17:56:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @dev}}}, 0x84) 17:56:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000080)={0x0, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000000c0)={0x0, 0x0, 0x1, &(0x7f0000000040)="cd"}) ioctl$KVM_NMI(r4, 0xae9a) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 472.966456][T19537] loop1: detected capacity change from 264192 to 0 [ 472.987923][T19529] loop2: detected capacity change from 264192 to 0 17:56:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) [ 473.008660][T19537] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 473.033544][T19529] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:43 executing program 5: syz_mount_image$hfs(0x0, &(0x7f0000003bc0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000002640)=@file={0x1, './file1\x00'}, 0x6e) 17:56:43 executing program 4: syz_mount_image$ntfs(&(0x7f0000004f00)='ntfs\x00', &(0x7f0000004f40)='./file0\x00', 0x0, 0x0, &(0x7f00000063c0), 0x2, &(0x7f00000064c0)={[{@case_sensitive_no='case_sensitive=no'}, {@gid={'gid', 0x3d, 0xee00}}]}) 17:56:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:44 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x8080, 0x0) [ 473.324993][T19562] ntfs: (device loop4): parse_options(): Unrecognized mount option . 17:56:44 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 17:56:44 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8911, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 473.451489][T19562] ntfs: (device loop4): parse_options(): Unrecognized mount option . 17:56:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x8, 0x1888}, 0x40) 17:56:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) 17:56:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)=0xba9) [ 473.624788][T19581] loop2: detected capacity change from 264192 to 0 17:56:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8929, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 473.689135][T19580] loop1: detected capacity change from 264192 to 0 [ 473.728870][T19581] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 473.738657][T19580] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:44 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = epoll_create(0xa) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r1}, {r2}], 0x2, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ad93}], 0x1, 0x0) close(r0) 17:56:44 executing program 5: syz_mount_image$affs(&(0x7f0000000180)='affs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1448, &(0x7f00000002c0)) 17:56:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 473.858087][T19581] loop2: detected capacity change from 264192 to 0 [ 473.900811][T19581] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x79, 0x0, 0x0) 17:56:44 executing program 4: syz_mount_image$affs(&(0x7f0000000180)='affs\x00', 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 17:56:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, &(0x7f0000000100), 0x8) 17:56:44 executing program 5: socket(0x15, 0x5, 0x8) [ 474.077949][T19609] loop1: detected capacity change from 264192 to 0 [ 474.129792][T19609] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:44 executing program 0: syz_mount_image$pvfs2(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$pvfs2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 474.199998][T19625] loop2: detected capacity change from 264192 to 0 17:56:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x17, 0x0, 0x0) 17:56:45 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000280)=@known='system.posix_acl_default\x00') [ 474.325667][T19625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) [ 474.489711][T19625] loop2: detected capacity change from 264192 to 0 [ 474.545943][T19625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:45 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$binfmt_misc(r0, 0x0, 0x0) 17:56:45 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, 0x0, 0x0, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 17:56:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) [ 474.656272][T19649] loop1: detected capacity change from 264192 to 0 17:56:45 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000040)) 17:56:45 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x80045503, 0x0) [ 474.721752][T19649] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:45 executing program 3: syz_mount_image$romfs(&(0x7f0000000240)='romfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)) 17:56:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x11, 0x0, 0x0) [ 474.868179][T19666] loop2: detected capacity change from 264192 to 0 17:56:45 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') [ 474.950895][T19666] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 474.970460][T19672] loop1: detected capacity change from 264192 to 0 17:56:45 executing program 0: socketpair(0x0, 0xb, 0x0, &(0x7f00000000c0)) 17:56:45 executing program 5: syz_mount_image$pvfs2(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x008']) io_setup(0x0, &(0x7f0000000000)) 17:56:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000003c0), 0x64) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="8b6366efe54aa62e2daed2419f38b3d5839947443d1bfa5cfe0624aaac8a2adecb254df8bc299d91ea54242ff1c65808ce469ac411f9df20b7e098476097ff995ed08cc2a714fca061a06cf9f99beb7814419a04bbeb881e2e90ccc1e1030c5d383dca26bbbda200eb8a81cdbc4dccd6476f7dbba2390175a838f6e41f85f70538ada31d5c2036879a87eb558ffcd4457eeaf28666e71652f2d3f82e4f3d6eb369298ed545ce38c8652431a08cc0a1a6d5f578c8ee9e93ea860cf1278de3ecd1ff309d9f49", 0xc5}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 475.046980][T19666] loop2: detected capacity change from 264192 to 0 [ 475.100017][T19672] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:45 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000002140)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002100)={&(0x7f0000001000)={0xec4, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0xe75, 0x1, "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"}]}, 0xec4}}, 0x0) [ 475.142206][T19666] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0x5e0, 0x9}, 0x10) 17:56:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) 17:56:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:46 executing program 0: syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 17:56:46 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)) 17:56:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x78, 0x0, 0x0) [ 475.483644][T19705] fuse: Bad value for 'fd' [ 475.492101][T19706] loop1: detected capacity change from 264192 to 0 [ 475.503900][T19705] fuse: Bad value for 'fd' [ 475.513367][T19706] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:46 executing program 4: syz_mount_image$adfs(&(0x7f0000000300)='adfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000001780)={[], [{@dont_measure='dont_measure'}]}) [ 475.539585][T19709] loop2: detected capacity change from 264192 to 0 17:56:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @local}, 0x8}) 17:56:46 executing program 5: syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x416700) 17:56:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x101c80) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) [ 475.632939][T19709] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 475.736561][T19709] loop2: detected capacity change from 264192 to 0 [ 475.763019][T19709] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 475.850416][T19729] ADFS-fs (loop4): unrecognised mount option "dont_measure" or missing value 17:56:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x0, 0x200}, 0x40) 17:56:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x10, &(0x7f0000000100), 0x8) 17:56:46 executing program 4: syz_mount_image$fuse(&(0x7f00000000c0)='fuse\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}}) 17:56:46 executing program 3: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x8044c0, &(0x7f0000001680)={[{@logbufs={'logbufs'}}, {@qnoenforce='qnoenforce'}, {@ikeep='ikeep'}]}) [ 476.118645][T19738] loop1: detected capacity change from 264192 to 0 17:56:46 executing program 4: syz_mount_image$udf(&(0x7f0000004580)='udf\x00', &(0x7f00000045c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40020, &(0x7f0000005ac0)) [ 476.168847][T19745] sctp: [Deprecated]: syz-executor.0 (pid 19745) Use of struct sctp_assoc_value in delayed_ack socket option. [ 476.168847][T19745] Use struct sctp_sack_info instead [ 476.173414][T19751] fuse: Bad value for 'fd' [ 476.194600][T19749] loop2: detected capacity change from 264192 to 0 [ 476.195037][T19751] fuse: Bad value for 'fd' 17:56:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8921, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:47 executing program 4: bpf$MAP_CREATE(0xc, &(0x7f00000000c0), 0x40) [ 476.238873][T19738] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 476.270675][T19749] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:47 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1000001, &(0x7f0000000180)) [ 476.322469][T19754] XFS: ikeep mount option is deprecated. 17:56:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000002100)={0x18, 0x0, r1}, 0x18) [ 476.425372][T19749] loop2: detected capacity change from 264192 to 0 [ 476.461986][T19754] XFS (loop3): Invalid superblock magic number [ 476.495557][T19749] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) [ 476.620568][T19777] loop1: detected capacity change from 264192 to 0 [ 476.650679][T19780] Can't find a SQUASHFS superblock on loop0 17:56:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x900000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:47 executing program 5: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) [ 476.756397][T19777] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:47 executing program 5: bpf$MAP_CREATE(0x9, &(0x7f00000000c0), 0x40) 17:56:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000080)) [ 476.913156][T19754] XFS: ikeep mount option is deprecated. [ 476.930998][T19780] Can't find a SQUASHFS superblock on loop0 [ 476.963267][T19754] XFS (loop3): Invalid superblock magic number [ 477.025155][T19812] loop2: detected capacity change from 264192 to 0 [ 477.045766][T19812] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 477.077777][T19812] loop2: detected capacity change from 264192 to 0 [ 477.089289][T19812] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:47 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) 17:56:47 executing program 0: syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e300008221) 17:56:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6f0b000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x21, &(0x7f0000000100), 0x8) 17:56:47 executing program 4: syslog(0x4, &(0x7f0000000200)=""/6, 0x6) 17:56:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xa00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 477.312345][T19830] loop2: detected capacity change from 264192 to 0 [ 477.351716][T19828] loop1: detected capacity change from 264192 to 0 [ 477.363987][T19830] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:48 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000000)=@usbdevfs_driver={0x0, 0x10001, 0x0}) [ 477.375326][T19828] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 477.472307][T19830] loop2: detected capacity change from 264192 to 0 [ 477.486265][T19830] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:48 executing program 0: syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e300008221) 17:56:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xa, 0x0, 0x0) 17:56:48 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000002100)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 17:56:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xc00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:48 executing program 3: bpf$MAP_CREATE(0x13, &(0x7f00000000c0), 0x40) 17:56:48 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@mft_zone_multiplier={'mft_zone_multiplier'}}], [{@uid_eq={'uid'}}]}) 17:56:48 executing program 0: syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e300008221) [ 477.710433][T19858] loop2: detected capacity change from 264192 to 0 [ 477.742588][T19857] loop1: detected capacity change from 264192 to 0 17:56:48 executing program 5: io_setup(0x8001, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, 0x0, 0x0) r3 = syz_mount_image$squashfs(&(0x7f0000000280)='squashfs\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffffffffd16e, 0x8, &(0x7f0000000980)=[{&(0x7f00000003c0)="bd92fef787e9a14309819b69bd0f56a01a540f53a39441b7fa7c94a0c383e6e38bb6e2afa53ed6fa5989c942ed8429ef43149a9a2f19a8aaf365e8f5b57eb82e33acd3f7f2dc5a83db16b8", 0x4b, 0x8}, {&(0x7f0000000440)="d268d431ea26e42538c8b060e144e01d210a2e26d21a57323f2ed1de41bdd12bd04d7b8b7ef78b6b3941338c853882c9465c21b28c71d6838bf554289f1696e784e7a1dd8b0aa25a8b7083102caea4f1facbd9f0a6295e342a52f9741a13edfdad6bced656d6f16790b46bbe300f8ae1bd5b1a2cb9f4dd8622fd07c29c074bb93c2da0403bd4328be9b13cfd25b2a5c424783fff5a4a4352d61c014b5005a0cb10a05f1775c2a96a514627bf14353720c0a71db480d3b49279daad3f411938", 0xbf, 0x3f71612f}, {&(0x7f0000000500), 0x0, 0x1}, {&(0x7f0000000540)="a78a6f9c37de0e6d982a2b3ce03173a0efb08666ae3879c10490eebe06bdd351b171d9780b764a4e9ef377cfc4d0fcbb750d2ff52abc19585a48550115f585e96ad66e42a94fd4e7467e69011f6181f9bb9ec42409b52e5785183c0dcacb7a33dffbcd97e98944130368f9f3ec157043c118ad22a61a1757f80a21043ab3af7c38ebff2db6fee0166aa5b0af99536b58719997aa97fbb2a27608ab9af617799453b430ec66d22d95aca50e08b0ceda40d9c9d332d7409ff96b808249441dbeabd98126e1e3131f3a72b7f8eefc28a79cd03786088d52272a3aa89e7064479e15e0b7dc034ff6", 0xe6, 0x7fff}, {&(0x7f0000000640)="3e68a756f8aabb8c56ac972f49a4b510fc8d09a648674f5697e121b57baebd957cf8892b891248f08b37b1ac343bf2b073025aa0a22f03f9c5a10d5fdfd72e70042fd879121f1dee9f7fd3e4c38c56cef3425faf72feab5882156a9ff61b6a05d98dfe17253c26e474abc9654c8cd544309ffa74be7e937f71440a412c50df651562f9a3788b4e7139c8812028", 0x8d, 0x80}, {&(0x7f0000000700)="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", 0xfe, 0x100000001}, {&(0x7f0000000800)="f823545f7565939ded18152e8c1298913e6fe3f0eebeac8075e6c37d2731cba65611b031144abc76673021bff9b0621534e655c7c2de761cb1bce40fd7c22c175dfbbcd7500faefb5f20b3c4a06f985b4c8fa8da914be5c32e645409366e327dfafe45940c0e6c75aa1964f382ce4ab9c8d7f747be14a37485224c336579e72e6bba9c9ab12cc7388b742a4a0ae1b778545209cbbfc3b0288e9a2dabbfcccd4391c80fb345410170c8f48e59b52bf366f9741ce408af1c1e595799768d79b59c99a43657be77db0308520843607d08b9b30c0cc67dc4293161c7cb70e895702ed56aa34936", 0xe5, 0x400}, {&(0x7f0000000900)="0b42382e73778d81c79126f0bdf6916112a0765a285ff0004d91ccdd751de21003de3cc61797be24d89248459a2a982c08b4fb434971ef06e4e9a6595b6e478c7e587b9b424f2b89093a0ae6", 0x4c, 0xffff}], 0x1000, &(0x7f0000000a80)={[{':{'}, {'!#/-'}, {'\':%@(#{)%\xd8}\xb0-\'\x91*[&&((\x97@^'}, {'}-'}, {'/&$[{(^)]\v)#.-/#.$/^}\'::&'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '$['}}]}) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) io_submit(r0, 0x9, &(0x7f00000010c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x8000, 0xffffffffffffffff, &(0x7f0000000040)="2c3495e52ee1975a48717d429d489e772647c551e0ad737bcb6e6e039188bf28d2f2a0b27303304e6f72bddc3aaf7d8666dd716c44d44d8b872e9bc4be328888457bfaa544b4c61cb054986ccd062401f3128e5b85af2a07c6f57209932456feb57d494115424474b73a2ecd028a5e2dd76d598245d9c3f7ddd732944838c45323548e349f12ab5b341134b98567b406ef337cdb44dcc2ef505c45d97fd83b80fded7344f6236d82d5202bbf9bf0dd664c98cdbc4c48232f93a41ccda250948a3567fb1e86c526649469a54132a09d8fd3d4da886367e1c61ce943adf61cc2a772d70db723", 0xe5, 0x5, 0x0, 0x2, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xfff8, 0xffffffffffffffff, &(0x7f0000000180)="c1f5d147b430f3afcbdbfaf1716e2ee0ebfc7d000954448fae10f4703c0893b1", 0x20, 0x0, 0x0, 0x0, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200)="ef62a4cda029976d9910bf28f0c20eb6b8a03d1da1dc999496fd37", 0x1b, 0x7, 0x0, 0x2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x6, 0x1429, r3, &(0x7f0000000b00)="58b3f6299866714942484e134363a6c2dcf70effed743b357889364ac5d70d7a1f1844ddda4cf1ad6d8a55e9343ad6fa454dd1fc58f0ce23758dac00325f6aa3989382c7d624b283f3321545d7083223ece1dde37705a6d95808622ec5cd60f282f3adf7f139c296b7f1e8e6dd62e2344d9f64bad3e5a18917e9f0289f61a4f589aae26c9d317761e59c0deed829a069d899a81f6e6458420dd503cff1471baae77686c6264dd08aa168", 0xaa, 0x6}, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x2, 0x1000, 0xffffffffffffffff, &(0x7f0000000c00)="153d8be83422147c7d3d3a824f93f43fbbb4584d265e31e7496a0c08ef1f710a6d45eacd3e52468f6b1c728e59b16bbea0428acd47a010b68e4196f8", 0x3c, 0x5, 0x0, 0x1}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000000c80)="2c534ba7d46d6110bc201b107bf92a40f47333fe468403bdf3dcdf9a195ea8d1f6de6f2afdc4a8fc70e7d9611115", 0x2e, 0x3f, 0x0, 0x2}, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x1, 0x92, 0xffffffffffffffff, &(0x7f0000000d00)="008ba39a1cc30ae5362abb54ecd04ee6bd05fda8ca9ebdb7a9cd8cf1cb78e9a8587cb0008b54260c74de621bd0197968069cf31c3980dde778911347af75e90a36ab4f327f5ba11d2fbfa5c3a65825b3d35952f2fb71a8e07114f2a6805c67c6111dd423bf0d019ae269387562929af2a163ce0d704c6f7b84ab8d300294a25f88782d402806f1eb97b251ffd14c90d4080fc4f09e2a8cef7204fecbec36a05e7d7321f745e46429bc950ab8e43aec57fbaa2caf5d039b231356af", 0xbb, 0x4, 0x0, 0x3}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x6, 0x200, 0xffffffffffffffff, &(0x7f0000000e00)="f82f339469bf198080e05fd73a9f82072a6083c6217990d9d2a943cb4846fd5d2f4023b56ba1d182486be69eae309de8330159a86aa861c1a2f6bab36e86c0f433ec9b9c3c51a0b294e16932b6abef6ef65b18a3cc47a23f907a87934f7a560850d5d2495764c7d16d3932c916efd13f36fa732b67823845736f54aaab4e6940e7a024e70299f3e43f1d83c36da49546f3102fa5a4bb9c786fe68195eeb912e234062c9537ab63f7a7dbf7774ef068c592aa55e4c48b610a0694507101eb9c377d54c49929b5df7fefac4d3ba2ac893ae09fe40511a3e44cd10abe683b887294d99281a381537e", 0xe7, 0x9, 0x0, 0x2}, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000f80)="c7bddbad6eef145cf6745b81490d454079de1a4a3c6a17bda238dc0bb6c8e9d1e742e29a6fbfe25a75ecb24e1931b488a3c76bd1d362f7c5c1b857345953d1431517c92523fef1ec30015f9d0a8692bc9842a13aa59860190ad3bc5c3811c1c603fd3d428dc8e0f92b2f352d790250c9da3e488d2aa730c2100ffa3dbd6ec9895cf0e488a036a4eb276ac2af6654cb943b1ba61474728ec9df559b42bfa1cf1423add6fe6f64494d2333a1d9c2f250e0213ecb7e4c1718278a9923e4cbd9a40df61f717f1ab52cb0bdf8a72ac956cf6f3164ec680510c26683c0c31076ec8fdfc5de8841aacb710704bf4ce7f18bfddae324c80692", 0xf5, 0x4, 0x0, 0x3}]) 17:56:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xb, 0x0, 0xd) [ 477.784685][T19858] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 477.791453][T19857] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 477.904783][T19858] loop2: detected capacity change from 264192 to 0 17:56:48 executing program 4: syz_mount_image$affs(&(0x7f0000000180)='affs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{',\''}]}) 17:56:48 executing program 0: syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e300008221) 17:56:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 477.947711][T19858] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 477.960787][T19874] loop5: detected capacity change from 264192 to 0 [ 478.032211][T19876] ntfs: (device loop3): parse_options(): Unrecognized mount option . 17:56:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xd00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 478.140076][T19886] affs: Unrecognized mount option "'" or missing value [ 478.163063][T19889] loop1: detected capacity change from 264192 to 0 [ 478.185601][T19886] affs: Error parsing options 17:56:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x71, 0x0, 0x0) 17:56:49 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8010550e, &(0x7f0000000140)={0x0, 0x1, [{}]}) [ 478.207083][T19876] ntfs: (device loop3): parse_options(): Unrecognized mount option . 17:56:49 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x80045505, 0x0) [ 478.355631][T19889] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 478.380785][T19886] affs: Unrecognized mount option "'" or missing value [ 478.407231][T19886] affs: Error parsing options 17:56:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) [ 478.475821][T19909] loop2: detected capacity change from 264192 to 0 17:56:49 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000140)) 17:56:49 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8edf99ea"}, 0x0, 0x0, @userptr}) [ 478.556866][T19909] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 478.581565][T19909] loop2: detected capacity change from 264192 to 0 [ 478.590926][T19909] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:49 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000080)=@nl=@proc, 0x80, 0x0}}], 0x1, 0x22, 0x0) 17:56:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:49 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:49 executing program 3: syz_mount_image$romfs(&(0x7f0000000240)='romfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f00000013c0)=[{&(0x7f00000002c0)="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", 0x1000, 0x401}], 0x0, &(0x7f0000001400)={[], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) socket$inet6_udplite(0xa, 0x2, 0x88) 17:56:49 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f30571ea"}, 0x0, 0x0, @fd}) [ 478.852947][T19931] loop1: detected capacity change from 264192 to 0 17:56:49 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, 0x0, &(0x7f00000001c0)) [ 478.916917][T19931] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:49 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 17:56:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 479.016164][T19942] loop2: detected capacity change from 264192 to 0 [ 479.030228][T19943] loop3: detected capacity change from 10 to 0 [ 479.063258][T19942] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 479.073238][T19943] romfs: Unknown parameter 'fscontext' [ 479.112351][T19943] loop3: detected capacity change from 10 to 0 [ 479.120678][T19943] romfs: Unknown parameter 'fscontext' [ 479.126949][T19955] loop1: detected capacity change from 264192 to 0 17:56:49 executing program 0: syz_mount_image$nilfs2(&(0x7f00000001c0)='nilfs2\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'cramfs\x00'}}]}) 17:56:49 executing program 5: syz_mount_image$jfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000002640)=@file={0x1, './file1\x00'}, 0x6e) [ 479.218164][T19955] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 479.227893][T19942] loop2: detected capacity change from 264192 to 0 [ 479.271010][T19942] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f00000000c0)) 17:56:50 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 479.435585][ C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.448127][T19973] NILFS (loop0): unable to read secondary superblock (blocksize = 1024) [ 479.464122][T19973] NILFS (loop0): couldn't find nilfs on the device [ 479.510242][ C1] blk_update_request: I/O error, dev loop0, sector 36028797018963960 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 479.523181][T19973] NILFS (loop0): unable to read secondary superblock (blocksize = 1024) [ 479.563422][T19973] NILFS (loop0): couldn't find nilfs on the device [ 479.563668][T19985] loop2: detected capacity change from 264192 to 0 [ 479.590263][T19985] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 479.670153][T19985] loop2: detected capacity change from 264192 to 0 [ 479.688641][T19985] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc0045878, 0x0) 17:56:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:50 executing program 3: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8004551a, &(0x7f0000000140)={0x0, 0x1, [{}]}) 17:56:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback, @remote, [], [], 'lo\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) 17:56:50 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:50 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) [ 479.853666][T20003] x_tables: duplicate underflow at hook 3 [ 479.865761][T20002] loop1: detected capacity change from 264192 to 0 17:56:50 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8930, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x20}, 0x0) 17:56:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x76, 0x0, 0x0) [ 479.932171][T20009] loop2: detected capacity change from 264192 to 0 [ 479.937813][T20002] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) mmap$dsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 17:56:50 executing program 5: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000540)={[{@show_sys_files_no='show_sys_files=no'}, {@disable_sparse_yes='disable_sparse=yes'}]}) [ 480.038456][T20009] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:50 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8942, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xe2e1f5e000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:50 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f00000001c0)=0x6) [ 480.152599][T20009] loop2: detected capacity change from 264192 to 0 17:56:50 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 480.197405][T20009] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 480.273343][T20031] ntfs: (device loop5): parse_options(): Unrecognized mount option . 17:56:51 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000200)='4\x00', 0x2) [ 480.341930][T20036] loop1: detected capacity change from 264192 to 0 17:56:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) 17:56:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1c0b000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 480.400652][T20036] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 480.437771][T20031] ntfs: (device loop5): parse_options(): Unrecognized mount option . 17:56:51 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) clone(0x88021902, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ppoll(0x0, 0x0, 0x0, 0x0, 0xfffffde7) r2 = getpid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) ptrace(0x4206, r2) tkill(r2, 0x9) 17:56:51 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000003b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x4008800) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f4a296f9d7329752a4f96d2425879991f34177214003ef80e9dd183cdc7c61d0cd34f871a8dca8d5952ee4", 0x2b}], 0x0, &(0x7f0000002600)=ANY=[]) openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000080)=0xba9) openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x1, 0x0) 17:56:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 480.683259][T20057] loop2: detected capacity change from 264192 to 0 17:56:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) 17:56:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 480.755280][T20057] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:51 executing program 5: syz_mount_image$befs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b80)={&(0x7f0000001b40)='./file0\x00', 0x0, 0x8}, 0x10) [ 480.853148][T20057] loop2: detected capacity change from 264192 to 0 17:56:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) [ 480.926948][T20057] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:51 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8971, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 480.971125][T20086] loop1: detected capacity change from 264192 to 0 17:56:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, 0x0, &(0x7f0000000100)) [ 481.064372][T20086] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1e4f03ac00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x18, 0x0, 0x0) 17:56:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) 17:56:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, 0x0, 0x0) 17:56:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x64, &(0x7f0000000100), 0x8) 17:56:52 executing program 4: socket(0x18, 0x0, 0x98) [ 481.390418][T20111] loop2: detected capacity change from 264192 to 0 17:56:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xc, &(0x7f0000000100), 0x8) 17:56:52 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000000000)) [ 481.442888][T20111] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 481.462998][T20114] loop1: detected capacity change from 264192 to 0 17:56:52 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_PCM_READ_BITS(r0, 0x80045005, &(0x7f0000000140)) [ 481.528343][T20114] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 481.541820][T20111] loop2: detected capacity change from 264192 to 0 [ 481.590455][T20111] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xb, &(0x7f0000000100), 0x8) 17:56:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200), 0x10) 17:56:52 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x1f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:52 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000100)) 17:56:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x23, 0x0, 0x0) 17:56:52 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x64}]}) 17:56:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000d21b00020000", @ANYRES32=r2, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 17:56:52 executing program 4: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) [ 482.072055][T20145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.087218][T20141] loop1: detected capacity change from 264192 to 0 [ 482.146701][T20148] loop2: detected capacity change from 264192 to 0 [ 482.171646][T20141] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0xc0000000, 0x4, 0x3800000}, 0x40) [ 482.204242][T20148] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 482.239601][T20145] bond0: (slave bridge1): Enslaving as an active interface with an up link 17:56:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback, @remote, [], [], 'lo\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x0, 0x9}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x358) [ 482.275286][T20160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.314867][T20148] loop2: detected capacity change from 264192 to 0 17:56:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 482.323701][T20148] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 17:56:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x2}, 0x8) 17:56:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000d21b00020000", @ANYRES32=r2, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 17:56:53 executing program 0: socketpair(0x6, 0x0, 0x0, &(0x7f0000000600)) [ 482.524663][T20173] loop1: detected capacity change from 264192 to 0 [ 482.560487][T20173] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:53 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)) [ 482.623449][T20184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.648248][T20182] loop2: detected capacity change from 264192 to 0 17:56:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @local}, 0x8}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @remote}, 0x8, {0x2, 0x0, @loopback}}) [ 482.679023][T20182] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:53 executing program 3: syz_mount_image$befs(&(0x7f0000000000)='befs\x00', &(0x7f0000000040)='./file0\x00', 0x3ff, 0x1, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x3fb, 0x5}], 0x100000c, &(0x7f00000010c0)={[], [{@subj_user={'subj_user', 0x3d, '-'}}, {@appraise_type='appraise_type=imasig'}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) 17:56:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 482.737905][T20190] bond0: (slave bridge2): Enslaving as an active interface with an up link [ 482.769923][T20182] loop2: detected capacity change from 264192 to 0 [ 482.790575][T20182] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000d21b00020000", @ANYRES32=r2, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 17:56:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2010000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 482.903778][T20205] loop1: detected capacity change from 264192 to 0 [ 482.921117][T20203] loop3: detected capacity change from 2 to 0 [ 482.938755][T20205] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x20002, 0x0) r1 = dup(r0) write$UHID_CREATE2(r1, 0x0, 0x0) 17:56:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)='n', 0x1}], 0x1, &(0x7f0000000180)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @local}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2}}], 0x40}, 0x0) [ 482.968891][T20203] befs: Unrecognized mount option "subj_user=-" or missing value [ 483.024921][T20203] befs: (loop3): cannot parse mount options [ 483.045417][T20213] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 483.156401][T20203] loop3: detected capacity change from 2 to 0 [ 483.165286][T20203] befs: Unrecognized mount option "subj_user=-" or missing value [ 483.178759][T20213] bond0: (slave bridge3): Enslaving as an active interface with an up link 17:56:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000d21b00020000", @ANYRES32=r2, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) getsockname$packet(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 17:56:54 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001080)='/dev/null\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:56:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 483.220964][T20226] loop2: detected capacity change from 264192 to 0 [ 483.235596][T20226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 483.255898][T20203] befs: (loop3): cannot parse mount options 17:56:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000080)) [ 483.352450][T20226] loop2: detected capacity change from 264192 to 0 [ 483.385708][T20236] loop1: detected capacity change from 264192 to 0 17:56:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0xd, &(0x7f0000000100), 0x8) [ 483.403200][T20226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 483.412324][T20236] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 483.434013][T20241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 17:56:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 483.539448][T20241] bond0: (slave bridge4): Enslaving as an active interface with an up link 17:56:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:54 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000540)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000580)) 17:56:54 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/nvram\x00', 0x0, 0x0) 17:56:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001180)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x140, 0x408, 0xffffffff, 0x2a0, 0x140, 0x550, 0x550, 0xffffffff, 0x550, 0x550, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@private2, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id}}}, {{@ipv6={@dev, @local, [], [], 'batadv_slave_0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@private, @ipv4=@empty, @port, @icmp_id}}}, {{@ipv6={@rand_addr=' \x01\x00', @loopback, [], [], 'macvtap0\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv6=@mcast1, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast1, @ipv6=@private2, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) 17:56:54 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@loopback, @remote, [], [], 'lo\x00', 'veth1_to_bond\x00'}, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) [ 483.804146][T20258] loop2: detected capacity change from 264192 to 0 17:56:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x15, 0x0, 0x0) 17:56:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x1e, 0x0, 0x0) [ 483.847055][T20264] loop1: detected capacity change from 264192 to 0 [ 483.863936][T20258] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 483.881689][T20264] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:54 executing program 4: syz_mount_image$fuse(&(0x7f0000000140)='fuse\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee01}}) [ 484.018541][T20258] loop2: detected capacity change from 264192 to 0 17:56:54 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0) read$dsp(r0, 0x0, 0x0) [ 484.072348][T20258] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x7b, 0x0, 0x0) [ 484.121899][T20281] fuse: Bad value for 'fd' [ 484.129668][T20281] fuse: Bad value for 'fd' 17:56:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 17:56:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x5421, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:55 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x0, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast]}) 17:56:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fff}) 17:56:55 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0xc0105500, 0x0) 17:56:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x3, 0x0, 0x0) 17:56:55 executing program 5: socketpair(0x8, 0x0, 0x0, &(0x7f0000000380)) [ 484.422513][T20296] loop2: detected capacity change from 264192 to 0 [ 484.484267][T20297] loop1: detected capacity change from 264192 to 0 [ 484.493430][T20296] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 484.510029][T20297] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vhost_msg(r0, &(0x7f00000009c0)={0x1, {0x0, 0x0, 0x0}}, 0x48) 17:56:55 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000340)={0x58, 0x0, 0xb, 0xc}) [ 484.615412][T20296] loop2: detected capacity change from 264192 to 0 [ 484.634721][T20296] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)='n', 0x1}], 0x1, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2}}], 0x20}, 0x0) 17:56:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:55 executing program 4: openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0x84202, 0x0) 17:56:55 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:55 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sysctl(r0, &(0x7f0000000080)='2\x00', 0xffffffffffffff7c) [ 484.923461][T20327] loop1: detected capacity change from 264192 to 0 [ 484.950557][T20327] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000700)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, 0x0) [ 484.974701][T20333] loop2: detected capacity change from 264192 to 0 17:56:55 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') [ 485.054035][T20333] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:55 executing program 0: add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="83", 0x1, 0xffffffffffffffff) [ 485.123103][T20333] loop2: detected capacity change from 264192 to 0 [ 485.144330][T20333] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:55 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x891d, 0x0) 17:56:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r0, &(0x7f0000002100)={0x18, 0xfffffffffffffff5, r1}, 0x18) 17:56:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 485.414117][T20358] loop2: detected capacity change from 264192 to 0 [ 485.454121][T20358] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:56 executing program 0: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xfffffffffffffffa}, &(0x7f0000000080), &(0x7f00000001c0)={0x0, r0/1000+60000}) 17:56:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x4020940d, 0x0) 17:56:56 executing program 4: syz_mount_image$adfs(&(0x7f0000000300)='adfs\x00', 0x0, 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000001780)) [ 485.522738][T20358] loop2: detected capacity change from 264192 to 0 [ 485.548455][T20358] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000080)=0x4d) 17:56:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000040)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') preadv(r0, &(0x7f00000017c0), 0x333, 0x0, 0x0) 17:56:56 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x4c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:56 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000073, 0x68181) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8008550e, &(0x7f0000000140)={0x0, 0x1, [{}]}) 17:56:56 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x4020940d, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:56:56 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x0, 0x0) mmap$dsp(&(0x7f0000ffb000/0x4000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0) [ 485.852434][T20375] loop1: detected capacity change from 264192 to 0 [ 485.901751][T20375] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 486.000452][T20386] loop2: detected capacity change from 264192 to 0 17:56:56 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x1}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) [ 486.150875][T20386] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:56 executing program 0: socket(0x22, 0x0, 0x5) [ 486.200164][T20386] loop2: detected capacity change from 264192 to 0 [ 486.213418][T20386] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:57 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) 17:56:57 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) 17:56:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) 17:56:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x1}, 0x40) 17:56:57 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xd0041, 0x0) [ 486.477981][T20411] loop1: detected capacity change from 264192 to 0 [ 486.513270][T20411] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:57 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc0189436, 0x0) 17:56:57 executing program 4: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000005c0)={[{@quiet='quiet'}, {@uid={'uid'}}, {@dir_umask={'dir_umask', 0x3d, 0x80000000}}]}) [ 486.580625][T20420] loop2: detected capacity change from 264192 to 0 [ 486.603877][T20420] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) [ 486.662322][T20420] loop2: detected capacity change from 264192 to 0 [ 486.689749][T20420] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:57 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000400)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 486.744790][T20431] hfs: dir_umask requires a value 17:56:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x4, 0x0, 0x0) 17:56:57 executing program 5: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 486.793017][T20431] hfs: unable to parse mount options 17:56:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6800000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 486.893610][T20441] loop1: detected capacity change from 264192 to 0 [ 486.904488][T20431] hfs: dir_umask requires a value [ 486.918970][T20431] hfs: unable to parse mount options 17:56:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x9c) [ 486.964890][T20441] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:57 executing program 5: openat$userio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/userio\x00', 0x0, 0x0) 17:56:57 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f0000000400)=[@dead_binder_done, @increfs_done, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x4, 0x0, &(0x7f0000000340)="274cf979"}) 17:56:57 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@my=0x0}) [ 487.098139][T20456] loop2: detected capacity change from 264192 to 0 17:56:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:57 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', '[#\x00'}) [ 487.207525][T20456] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) [ 487.282669][T20456] loop2: detected capacity change from 264192 to 0 [ 487.307841][T20472] loop1: detected capacity change from 264192 to 0 [ 487.320023][T20472] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:58 executing program 3: io_setup(0x8001, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 487.330091][T20456] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 17:56:58 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x6c00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}}) 17:56:58 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}, @mcast2}}) 17:56:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) 17:56:58 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000340)) [ 487.662634][T20496] loop2: detected capacity change from 264192 to 0 [ 487.679406][T20493] loop1: detected capacity change from 264192 to 0 [ 487.701671][T20496] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'ip6_vti0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) [ 487.710096][T20493] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="04", 0x1}], 0x1, &(0x7f0000000080)=[@prinfo={0x18}], 0x18}, 0x0) 17:56:58 executing program 3: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002500)='/dev/snd/timer\x00', 0x4480) [ 487.819330][T20496] loop2: detected capacity change from 264192 to 0 [ 487.843481][T20496] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) 17:56:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:58 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:58 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)) 17:56:58 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000002b80)={0x0, @xdp, @qipcrtr, @nl=@proc}) [ 488.116122][T20525] loop2: detected capacity change from 264192 to 0 17:56:58 executing program 5: bpf$MAP_CREATE(0x2, &(0x7f00000000c0), 0x40) [ 488.171985][T20530] loop1: detected capacity change from 264192 to 0 [ 488.195081][T20525] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:59 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000040)) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) 17:56:59 executing program 3: socket(0x3, 0x0, 0xffff5122) [ 488.260137][T20530] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x188c, 0xffffffffffffffff, 0x8c}, 0x40) [ 488.321710][T20525] loop2: detected capacity change from 264192 to 0 17:56:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x1, 0x0) write$dsp(r0, 0x0, 0x0) [ 488.379766][T20525] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:59 executing program 0: openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000001100)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) 17:56:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:56:59 executing program 3: syz_mount_image$adfs(&(0x7f0000000300)='adfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x7000000, &(0x7f00000016c0), 0x0, &(0x7f0000001780)={[], [{@dont_measure='dont_measure'}]}) 17:56:59 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private1, 0x700}}) 17:56:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x71, &(0x7f0000000100), 0x8) [ 488.848549][T20561] loop1: detected capacity change from 264192 to 0 17:56:59 executing program 5: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) 17:56:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000100)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000140)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x4, 0x7}, 0x4) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) [ 488.913651][T20565] loop2: detected capacity change from 264192 to 0 [ 488.932767][T20565] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 488.938961][T20561] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:56:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) [ 488.999746][T20565] loop2: detected capacity change from 264192 to 0 [ 489.070426][T20565] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:56:59 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:56:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006e40)='/dev/audio\x00', 0x1, 0x0) mmap$dsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) 17:56:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:00 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000080)={0x0, 0x7, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4303e329"}}) [ 489.450676][T20597] loop1: detected capacity change from 4 to 0 [ 489.520386][T20601] loop2: detected capacity change from 264192 to 0 [ 489.555013][T20597] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:00 executing program 0: syz_mount_image$udf(&(0x7f0000001640)='udf\x00', &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x2000001, &(0x7f0000001740)) [ 489.640802][T20601] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:00 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r2 = dup2(r0, r1) write$P9_RVERSION(r2, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x0, 0x6, '9P2000'}, 0x44) 17:57:00 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x3}, 0x28) 17:57:00 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 17:57:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x0, 0x7}) 17:57:00 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:00 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:00 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000280)='tmpfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={[{@size={'size', 0x3d, [0x6b]}}, {@huge_advise='huge=advise'}]}) 17:57:00 executing program 3: add_key(&(0x7f0000001200)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) [ 490.035845][T20629] loop1: detected capacity change from 4 to 0 [ 490.063062][T20629] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 490.125583][T20633] loop2: detected capacity change from 264192 to 0 [ 490.172857][T20633] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:00 executing program 4: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 17:57:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @in={0x2, 0x0, @private}, @hci, @phonet, 0xadcd, 0x0, 0x0, 0x0, 0xffff, &(0x7f00000000c0)='bridge0\x00'}) 17:57:01 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 490.330779][T20633] loop2: detected capacity change from 264192 to 0 [ 490.344574][T20633] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:01 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:01 executing program 4: timer_create(0x9f6a83c0401d9d7e, 0x0, 0x0) [ 490.470903][T20662] loop1: detected capacity change from 4 to 0 [ 490.507216][T20662] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:01 executing program 3: bpf$OBJ_GET_PROG(0x3, 0x0, 0x0) 17:57:01 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b6b, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 490.661072][T20675] loop2: detected capacity change from 264192 to 0 [ 490.675514][T20675] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x11, 0x800000003, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r3}, 0x10) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 17:57:01 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 17:57:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 490.739864][T20675] loop2: detected capacity change from 264192 to 0 [ 490.753264][T20675] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf5ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 490.942820][T20698] loop1: detected capacity change from 4 to 0 [ 490.980908][T20698] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:01 executing program 3: syz_mount_image$vfat(&(0x7f00000005c0)='vfat\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)={[{@iocharset={'iocharset', 0x3d, 'cp874'}}, {@numtail='nonumtail=0'}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@uni_xlate='uni_xlate=1'}]}) 17:57:01 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, 0x0, 0xffffffffffffff0a) 17:57:01 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0xb, "5379cc4a227b6ddc33b026108778879e0b96d9dcc13086abd69ca85f24e0e93c4b89bc6cdb1af2a634c284c93480b68957237700fd47c8708e5f0268843a70d5", "c7633dc3c7194a9cd1eae891cb2ec7e20b8c450b9a03a26c307505f2a89ae9bb"}) [ 491.079177][T20704] loop2: detected capacity change from 264192 to 0 17:57:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:01 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000"]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) [ 491.157368][T20704] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 491.245793][T20704] loop2: detected capacity change from 264192 to 0 [ 491.266211][T20704] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 491.281659][T20718] FAT-fs (loop3): bogus number of reserved sectors [ 491.289633][T20718] FAT-fs (loop3): Can't find a valid FAT filesystem 17:57:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x17, 0x0, 0xa7b, 0x1e4, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) 17:57:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'hsr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 'veth1_macvtap\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@rand_addr, @private, 0x0, 0x0, 'xfrm0\x00', 'bond0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) [ 491.427389][T20718] FAT-fs (loop3): bogus number of reserved sectors [ 491.442609][T20718] FAT-fs (loop3): Can't find a valid FAT filesystem [ 491.467203][T20728] loop1: detected capacity change from 4 to 0 17:57:02 executing program 0: creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(0x0, 0x0, 0xf, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) [ 491.536481][T20728] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:02 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8603, 0x0) 17:57:02 executing program 4: bpf$OBJ_GET_PROG(0x4, 0x0, 0x0) [ 491.774037][T20742] loop2: detected capacity change from 264192 to 0 17:57:02 executing program 3: keyctl$assume_authority(0xd, 0x0) 17:57:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 491.844096][T20742] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:02 executing program 0: creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(0x0, 0x0, 0xf, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:02 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) [ 491.947009][T20753] loop1: detected capacity change from 4 to 0 [ 491.969628][T20742] loop2: detected capacity change from 264192 to 0 [ 491.980815][T20753] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 492.010851][T20742] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:02 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:57:02 executing program 0: creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(0x0, 0x0, 0xf, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:02 executing program 4: add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="9f", 0x1, 0xfffffffffffffffb) 17:57:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:03 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/nvram\x00', 0x14da81, 0x0) [ 492.443796][T20782] loop2: detected capacity change from 264192 to 0 [ 492.449746][T20782] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:03 executing program 4: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 17:57:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfb, 0x0) [ 492.508477][T20782] loop2: detected capacity change from 264192 to 0 [ 492.528970][T20781] loop1: detected capacity change from 4 to 0 [ 492.540722][T20782] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:03 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 492.620499][T20781] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:03 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 17:57:03 executing program 0: creat(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(0x0, 0x0, 0xf, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) [ 492.777586][T20804] loop2: detected capacity change from 264192 to 0 17:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfb, 0x0) [ 492.939029][T20804] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8936, 0x0) [ 493.011493][T20804] loop2: detected capacity change from 264192 to 0 17:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 493.014059][T20804] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 493.081645][T20821] loop1: detected capacity change from 4 to 0 [ 493.087792][T20821] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:03 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:03 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfb, 0x0) 17:57:04 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$sock(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}, {0x0}], 0x2}, 0x0) [ 493.291549][T20829] loop1: detected capacity change from 4 to 0 17:57:04 executing program 0: keyctl$assume_authority(0x4, 0x0) [ 493.364594][T20833] loop2: detected capacity change from 264192 to 0 [ 493.383279][T20829] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 493.395622][T20833] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:04 executing program 4: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='-]!${,(\x00', 0x0) 17:57:04 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 17:57:04 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfb, 0x0) [ 493.500276][T20833] loop2: detected capacity change from 264192 to 0 [ 493.541621][T20833] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:04 executing program 4: io_setup(0x1000, &(0x7f0000000040)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) 17:57:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:04 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000600)="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", 0xa01}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x0, 0x11, r1, 0x0) [ 493.755746][T20860] loop1: detected capacity change from 4 to 0 [ 493.767876][T20860] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:04 executing program 3: bpf$OBJ_GET_PROG(0x13, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0x10) 17:57:04 executing program 4: mmap$snddsp_status(&(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x82000000) 17:57:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 493.871189][T20869] loop2: detected capacity change from 264192 to 0 [ 493.896116][T20869] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:04 executing program 0: keyctl$assume_authority(0x1e, 0x0) [ 493.929414][T20869] loop2: detected capacity change from 264192 to 0 [ 493.939550][T20869] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:04 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:04 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000001240)=ANY=[], 0xef) [ 494.135307][T20884] loop1: detected capacity change from 4 to 0 17:57:05 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) 17:57:05 executing program 0: add_key(&(0x7f00000003c0)='keyring\x00', 0x0, &(0x7f0000000440)='6', 0x1, 0xfffffffffffffffb) 17:57:05 executing program 4: keyctl$assume_authority(0x19, 0x0) [ 494.198650][T20889] loop2: detected capacity change from 264192 to 0 [ 494.213597][T20889] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 494.235803][T20884] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 494.305328][T20889] loop2: detected capacity change from 264192 to 0 17:57:05 executing program 0: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x400]}, 0x8}) 17:57:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 494.356364][T20889] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x5437, 0x0) 17:57:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:05 executing program 4: mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f0000ff7000/0x2000)=nil) 17:57:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:05 executing program 0: bpf$OBJ_GET_PROG(0x9, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0x10) 17:57:05 executing program 3: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/91]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) 17:57:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b34, 0x0) [ 494.681200][T20919] loop1: detected capacity change from 4 to 0 [ 494.696835][T20920] loop2: detected capacity change from 264192 to 0 [ 494.712818][T20919] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 494.713431][T20920] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 494.795651][T20920] loop2: detected capacity change from 264192 to 0 [ 494.797247][T20920] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:05 executing program 0: keyctl$assume_authority(0x9, 0x0) 17:57:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:05 executing program 4: syz_emit_ethernet(0x7a, &(0x7f00000002c0)={@random="f5b3ed950fbf", @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "b63201", 0x44, 0x2f, 0x0, @empty, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1}}}}}}}, 0x0) 17:57:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff00000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:05 executing program 5: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 17:57:05 executing program 3: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/91]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) [ 495.197745][T20945] loop1: detected capacity change from 4 to 0 [ 495.244791][T20950] loop2: detected capacity change from 264192 to 0 [ 495.280381][T20945] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x2, 0x0, {0x1}}, 0x28) 17:57:06 executing program 0: request_key(&(0x7f0000002240)='keyring\x00', &(0x7f0000002280)={'syz', 0x0}, 0x0, 0x0) [ 495.325312][T20950] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:06 executing program 5: bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000100)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) pipe(&(0x7f0000000140)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c40)={0x0, @multicast2, @private}, &(0x7f0000000f80)=0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x4, 0x7}, 0x4) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) [ 495.459553][T20950] loop2: detected capacity change from 264192 to 0 17:57:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x25, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 495.502820][T20950] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:06 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xff0f000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:06 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000045c0)={0x2020}, 0x2020) 17:57:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x2, 0x0, {0x1}}, 0x28) [ 495.723337][T20978] loop1: detected capacity change from 4 to 0 17:57:06 executing program 0: syz_open_dev$dri(&(0x7f0000000940)='/dev/dri/card#\x00', 0x0, 0x0) 17:57:06 executing program 3: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/91]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) [ 495.799889][T20978] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3b, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 495.806549][T20987] loop2: detected capacity change from 264192 to 0 17:57:06 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x4}, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x3]}, 0x8}) [ 495.868791][T20987] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 495.917347][T20987] loop2: detected capacity change from 264192 to 0 [ 495.919277][T20987] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:06 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffefffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:06 executing program 4: timer_create(0x3, 0x0, &(0x7f0000000200)) timer_delete(0x0) 17:57:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xe, &(0x7f0000000100)={0x0, 0x0}, 0x10) 17:57:06 executing program 5: bpf$OBJ_GET_PROG(0x16, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0x10) [ 496.119921][T21013] loop1: detected capacity change from 4 to 0 [ 496.157419][T21013] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x63, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:07 executing program 3: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/91]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) 17:57:07 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3175", 0xff7c}], 0x1) [ 496.375795][T21027] loop2: detected capacity change from 264192 to 0 [ 496.419707][T21027] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:07 executing program 5: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x0, 0x0, 0x81, 0x2, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x0, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, r1, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)) 17:57:07 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) [ 496.484651][T21034] loop1: detected capacity change from 4 to 0 [ 496.509035][T21027] loop2: detected capacity change from 264192 to 0 [ 496.526384][T21034] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 496.551410][T21027] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x248800) 17:57:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:07 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:07 executing program 3: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() pidfd_open(r0, 0x0) [ 496.985968][T21059] loop1: detected capacity change from 4 to 0 [ 497.000364][T21059] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:07 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) 17:57:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000180)=""/4096, 0x26, 0x1000, 0x1}, 0x20) [ 497.032201][T21062] loop2: detected capacity change from 264192 to 0 17:57:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 497.043316][T21062] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:07 executing program 3: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) [ 497.160049][T21062] loop2: detected capacity change from 264192 to 0 [ 497.168263][T21062] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 497.313405][T21083] loop1: detected capacity change from 4 to 0 17:57:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x1d, r0) 17:57:08 executing program 4: keyctl$assume_authority(0xf, 0x0) 17:57:08 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b31, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 497.379850][T21083] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 497.446552][T21090] loop2: detected capacity change from 264192 to 0 [ 497.470019][T21090] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:08 executing program 4: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000004) 17:57:08 executing program 3: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 497.554223][T21090] loop2: detected capacity change from 264192 to 0 [ 497.579359][T21090] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x8, 0x0) [ 497.678296][T21106] loop1: detected capacity change from 4 to 0 [ 497.688888][T21106] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:08 executing program 5: syz_emit_ethernet(0xfc0, &(0x7f00000003c0)={@multicast, @link_local, @void, {@llc_tr={0x11, {@llc={0x0, 0x0, "bd", "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"}}}}}, 0x0) 17:57:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, 0x0, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 17:57:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:08 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b69, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:57:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x640, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x8, 0x0) [ 498.135369][T21130] loop2: detected capacity change from 264192 to 0 [ 498.178036][T21130] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:08 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x8, 0x0) [ 498.229744][T21128] loop1: detected capacity change from 4 to 0 17:57:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2f, &(0x7f0000000100)={0x0, 0x0}, 0x10) [ 498.279401][T21130] loop2: detected capacity change from 264192 to 0 [ 498.287324][T21128] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 498.303763][T21130] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, 0x0) 17:57:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, 0x0, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 17:57:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x8, 0x0) 17:57:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:09 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b60, 0x0) [ 498.641173][T21161] loop2: detected capacity change from 264192 to 0 [ 498.703552][T21161] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:09 executing program 0: request_key(&(0x7f0000000240)='.request_key_auth\x00', 0x0, 0x0, 0x0) 17:57:09 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x89a1, &(0x7f0000000600)={'wlan0\x00'}) 17:57:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, 0x0, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') [ 498.808091][T21161] loop2: detected capacity change from 264192 to 0 [ 498.835354][T21173] loop1: detected capacity change from 4 to 0 17:57:09 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x5, r0) [ 498.851475][T21173] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 498.854677][T21161] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2a00, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:09 executing program 3: accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) 17:57:09 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 17:57:09 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x70000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:57:09 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:57:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, 0x0, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') [ 499.230000][T21198] loop2: detected capacity change from 264192 to 0 [ 499.265480][T21198] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:10 executing program 0: add_key(&(0x7f0000000200)='dns_resolver\x00', 0x0, &(0x7f0000000000)="53ea", 0x2, 0xfffffffffffffffc) 17:57:10 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) [ 499.346257][T21198] loop2: detected capacity change from 264192 to 0 [ 499.380037][T21198] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:10 executing program 0: keyctl$assume_authority(0x1c, 0x0) 17:57:10 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:57:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8918, &(0x7f0000000080)={0x0, @can, @nfc, @nfc}) [ 499.586030][T21193] loop1: detected capacity change from 4 to 0 [ 499.622286][T21193] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 499.813612][T21230] loop2: detected capacity change from 264192 to 0 17:57:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7900, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:10 executing program 4: keyctl$assume_authority(0x10, 0x0) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x39, 0x38, 0x31]}, &(0x7f0000000080)={0x0, "e8ef9f46deab4e3a972783bfe440866383be17a1a790bbf73ce98a4534e9e984b827d563bae23a1ba1fc615ec40da3efebd238c186db2db5e3c5f09b13452037"}, 0x48, 0xfffffffffffffffd) 17:57:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x560e, 0x0) 17:57:10 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 17:57:10 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 499.864506][T21230] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:10 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 17:57:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:10 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b47, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:57:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000100)=@l2tp={0x2, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) syz_open_dev$tty20(0xc, 0x4, 0x0) pipe(&(0x7f0000000140)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x4, 0x7}, 0x4) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 17:57:10 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f00000000c0)='./file3/file0\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') [ 500.091676][T21250] loop2: detected capacity change from 264192 to 0 [ 500.158079][T21250] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 500.270800][T21259] loop4: detected capacity change from 264192 to 0 17:57:11 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x3, r0) 17:57:11 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000940)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, 0x0) [ 500.346385][T21250] loop2: detected capacity change from 264192 to 0 [ 500.451490][T21246] loop1: detected capacity change from 4 to 0 [ 500.541733][T21246] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb400, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:11 executing program 4: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 17:57:11 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:'}, &(0x7f0000000080)={0x0, "9d4d1946d5793ad185d1a87e50d3f8d8a2de95e1e313976d0c0ea7262693f1de27082513ee120b48f5358829737d76fde4f3d1d622140bf3b1b45e2c4bc88aa9"}, 0x48, 0xfffffffffffffffb) keyctl$assume_authority(0x2, r0) 17:57:11 executing program 5: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) 17:57:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:57:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000500)={'wg2\x00'}) 17:57:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 500.835458][T21296] loop2: detected capacity change from 4 to 0 17:57:11 executing program 5: bpf$OBJ_GET_PROG(0x14, 0x0, 0x0) 17:57:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xc) [ 500.876081][T21296] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 500.911744][T21296] loop2: detected capacity change from 4 to 0 17:57:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="8eaf") [ 500.934821][T21296] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:11 executing program 5: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0xfffffffffffffffa) [ 501.537397][T21298] loop1: detected capacity change from 4 to 0 [ 501.547974][T21298] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff00, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 17:57:12 executing program 3: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, r0+60000000}, 0x8) 17:57:12 executing program 4: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 17:57:12 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000ec0)={0x0, @ethernet={0x0, @multicast}, @can, @vsock={0x28, 0x0, 0x0, @my=0x0}}) 17:57:12 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 501.712615][T21332] loop2: detected capacity change from 218593 to 0 [ 501.740241][T21332] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:12 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 501.818112][T21332] loop2: detected capacity change from 218593 to 0 17:57:12 executing program 5: keyctl$assume_authority(0x5, 0x0) [ 501.895910][T21332] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:12 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 17:57:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file2\x00', 0x0) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file2/file0\x00') rename(&(0x7f0000000240)='./file2/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 17:57:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 502.254554][T21359] loop2: detected capacity change from 218593 to 0 [ 502.287681][T21359] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 502.369699][T21359] loop2: detected capacity change from 218593 to 0 [ 502.381609][T21359] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:13 executing program 5: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 17:57:13 executing program 0: bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001b40)='net/dev_mcast\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, 0x0, &(0x7f0000000180), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000280)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000002c0)={0x4}, 0x4) sendfile(r1, r0, 0x0, 0x20000000001000d8) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) 17:57:13 executing program 4: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}}, 0x1c}}, 0x0) 17:57:13 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x891e, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:57:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:13 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x5608, 0x0) [ 502.715778][T21378] loop2: detected capacity change from 218593 to 0 [ 502.785445][T21378] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:13 executing program 3: openat$hwrng(0xffffffffffffff9c, 0x0, 0x602000, 0x0) [ 502.891066][T21378] loop2: detected capacity change from 218593 to 0 17:57:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)='F', 0x1) [ 502.932950][T21378] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:13 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) 17:57:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:13 executing program 3: add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f00000006c0)="03", 0x1, 0xfffffffffffffffe) [ 503.235777][T21425] loop2: detected capacity change from 218593 to 0 [ 503.258995][T21425] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 503.328677][T21425] loop2: detected capacity change from 218593 to 0 [ 503.355407][T21425] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 17:57:14 executing program 4: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) 17:57:14 executing program 0: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) 17:57:14 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b63, 0x0) 17:57:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:14 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 17:57:14 executing program 5: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x21, 0x20, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') [ 503.847916][T21448] loop2: detected capacity change from 218593 to 0 17:57:14 executing program 3: r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmdt(r0) [ 503.947655][T21448] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000040)={0xa, 0x70, 0x0, 0x4, 0x4, 0x83, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5a13eed336746f9b, @perf_bp={&(0x7f0000000000), 0x2}, 0x51, 0x1, 0x0, 0x8, 0x7}, r0, 0x20000000009, 0xffffffffffffffff, 0xa) 17:57:14 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x2, r0) [ 504.070865][T21448] loop2: detected capacity change from 218593 to 0 [ 504.079406][T21448] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 504.365296][T21476] loop2: detected capacity change from 218593 to 0 [ 504.400199][T21476] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 504.489662][T21476] loop2: detected capacity change from 218593 to 0 [ 504.504510][T21476] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:15 executing program 3: pselect6(0x62, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 17:57:15 executing program 4: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) 17:57:15 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x3, 0x79, 0x5, 0x7, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2}, 0x20a0, 0x1, 0x9, 0x3, 0xfffffffffffff001, 0xffffffff, 0xb3}, 0x0, 0xf, r0, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 504.859726][T21495] loop2: detected capacity change from 218593 to 0 [ 504.885987][T21495] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:15 executing program 3: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14) [ 504.971153][T21495] loop2: detected capacity change from 218593 to 0 17:57:15 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) [ 505.014359][T21495] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:15 executing program 4: bpf$OBJ_GET_PROG(0xd, &(0x7f0000000100)={0x0, 0x0, 0x18}, 0x10) 17:57:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:15 executing program 5: keyctl$assume_authority(0x18, 0x0) 17:57:16 executing program 3: add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000080)={0x0, "06af4e7d238eedd22f9348db54a889c8c2828dc944d1117a60312375b88ce7aa9a3cbfefe137f6e80ed055457033112484de771c1202095953e7947c4b24b752"}, 0x48, 0xfffffffffffffffb) 17:57:16 executing program 4: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f00000000c0)="94", 0x1}, {&(0x7f0000000640)="9d", 0x1, 0x10001}, {&(0x7f0000000100)="93", 0x1}], 0x0, 0x0) [ 505.322200][T21518] loop2: detected capacity change from 218593 to 0 [ 505.412385][T21518] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 505.449263][T21526] loop4: detected capacity change from 256 to 0 [ 505.610931][T21518] loop2: detected capacity change from 218593 to 0 [ 505.636754][T21518] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f00000011c0)) 17:57:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x294, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x40}, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x80000020, 0x0, 0x0) 17:57:16 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x4}, 0x28) 17:57:16 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(r0, 0x8918, 0x0) [ 505.993289][T21549] loop2: detected capacity change from 218593 to 0 [ 506.072759][T21549] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:16 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 17:57:16 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, 0x0) 17:57:16 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b75", 0x37}], 0x1) 17:57:16 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa06046, &(0x7f0000001640)) 17:57:16 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000080)={0x0, "06af4e7d238eedd22f9348db54a889c8c2828dc944d1117a60312375b88ce7aa9a3cbfefe137f6e80ed055457033112484de771c1202095953e7947c4b24b752"}, 0x48, 0xfffffffffffffffb) keyctl$assume_authority(0x3, r0) [ 506.160226][T21549] loop2: detected capacity change from 218593 to 0 [ 506.188785][T21549] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:17 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 506.457384][T21574] loop2: detected capacity change from 218593 to 0 [ 506.489713][T21574] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 506.559909][T21574] loop2: detected capacity change from 218593 to 0 [ 506.571204][T21574] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:17 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b32, 0x0) 17:57:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b70, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:57:17 executing program 4: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x13}) 17:57:17 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 506.890757][T21592] loop2: detected capacity change from 218593 to 0 17:57:17 executing program 3: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dri/renderD128\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x24013, r0, 0x0) [ 506.947814][T21592] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 507.088618][T21592] loop2: detected capacity change from 218593 to 0 [ 507.098223][T21592] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:17 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0'}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19410, 0x0) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) 17:57:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x4, 0x0, {0x1}}, 0x28) 17:57:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, 0x0) 17:57:17 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:17 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) read(r0, 0x0, 0x10) 17:57:18 executing program 4: fanotify_mark(0xffffffffffffffff, 0x69, 0x0, 0xffffffffffffffff, 0x0) [ 507.361340][T21620] loop2: detected capacity change from 218593 to 0 [ 507.386373][T21620] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 507.487355][T21620] loop2: detected capacity change from 218593 to 0 [ 507.511862][T21620] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:18 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x4, 0x0, {0x1}}, 0x28) 17:57:18 executing program 4: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 17:57:18 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='reno\x00', 0x5) 17:57:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:18 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x25, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:18 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0xf, 0x0) [ 507.969531][T21647] loop2: detected capacity change from 218593 to 0 [ 508.026358][T21647] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 508.153451][T21647] loop2: detected capacity change from 218593 to 0 [ 508.184143][T21647] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x4, 0x0, {0x1}}, 0x28) 17:57:19 executing program 3: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x10) 17:57:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4005904, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)='hsqs', 0x4}], 0x0, &(0x7f0000010200)) 17:57:19 executing program 4: bpf$OBJ_GET_PROG(0xd, 0x0, 0x0) 17:57:19 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3b, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:19 executing program 3: perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{}]}, 0x10) 17:57:19 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x4, 0x0, {0x1}}, 0x28) [ 508.441970][T21667] loop0: detected capacity change from 131116 to 0 [ 508.515298][T21676] loop2: detected capacity change from 218593 to 0 [ 508.530484][T21667] Major/Minor mismatch, older Squashfs 0.0 filesystems are unsupported 17:57:19 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x9, 0x3}, {0xb}, {0xd}, {}]}]}}, &(0x7f0000000100)=""/234, 0x46, 0xea, 0x1}, 0x20) [ 508.706951][T21676] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) read(r0, 0x0, 0x0) [ 508.864524][T21676] loop2: detected capacity change from 218593 to 0 17:57:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x4, 0x4, @thr={0x0, 0x0}}, 0x0) 17:57:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 17:57:19 executing program 3: request_key(&(0x7f0000002680)='id_legacy\x00', &(0x7f00000026c0)={'syz', 0x1}, 0x0, 0x0) 17:57:19 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000003c0), 0x4) [ 508.957409][T21676] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0xf, r0) 17:57:19 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x59, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 17:57:19 executing program 3: add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 17:57:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 17:57:20 executing program 5: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) [ 509.286122][T21718] loop2: detected capacity change from 218593 to 0 [ 509.319480][T21718] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:20 executing program 5: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)) [ 509.365896][T21718] loop2: detected capacity change from 218593 to 0 [ 509.389216][T21718] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88801cf1eb20, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x100, 0x1, 0x3}) 17:57:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) 17:57:20 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x3100f4, &(0x7f0000000040)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id'}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) 17:57:20 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)) 17:57:20 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x63, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040), 0x10) [ 510.194769][T21749] "struct vt_consize"->v_vlin is ignored. Please report if you need this. [ 510.200680][T21748] loop2: detected capacity change from 218593 to 0 17:57:21 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x1e, r0) [ 510.239711][T21748] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 510.294903][T21748] loop2: detected capacity change from 218593 to 0 17:57:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x35, &(0x7f0000000100)={0x1, &(0x7f0000000140)=[{}]}, 0x10) 17:57:21 executing program 4: bpf$OBJ_GET_PROG(0x3, 0x0, 0x10) [ 510.344512][T21748] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:21 executing program 0: request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000580)={'syz', 0x1}, &(0x7f00000005c0)='@*\x00', 0xfffffffffffffffe) 17:57:21 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 510.644019][T21780] loop2: detected capacity change from 218593 to 0 [ 510.673501][T21780] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock [ 510.777911][T21780] loop2: detected capacity change from 218593 to 0 [ 510.795719][T21780] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88801cf1eec0, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:21 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x541d, 0x0) 17:57:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000600)={0x0, 0x0, @start={0x0, 0x0, "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", "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"}}) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260f60482bb0b4179b3164", 0xff7c}], 0x1) 17:57:21 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4b, 0x0) 17:57:21 executing program 0: shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ffc000/0x3000)=nil) 17:57:21 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 511.256233][T21801] loop2: detected capacity change from 218593 to 0 [ 511.269291][T21801] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:22 executing program 0: r0 = creat(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00'}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x79, 0x5, 0x7, 0x0, 0x81, 0x2, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0000000, 0x0, @perf_config_ext={0x2, 0x10000}, 0x20a0, 0x1, 0x9, 0x3, 0x0, 0xffffffff, 0xb3}, 0x0, 0xf, 0xffffffffffffffff, 0xa) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYBLOB="0000000000000000ff070000000000000100000000000000ff7f0000000000000000000000000000320000000000000001000000080000000100000000080000000001010000000000000400"/104]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)) 17:57:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4b, 0x0) 17:57:22 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x2, &(0x7f0000000600)={'wlan0\x00'}) [ 511.373390][T21801] loop2: detected capacity change from 218593 to 0 [ 511.377754][T21801] erofs: (device loop2): erofs_read_superblock: cannot find valid erofs superblock 17:57:22 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7900, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:22 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4b, 0x0) 17:57:22 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f00000000c0)={0x0, "1182f728d320a2f083a0671ed288ebd5fbd64f80912edec919ad71fc7473e1ab1ba57533d796713a892f607df8648aec3fdfb27fb127103e91909294736663a7"}, 0x48, 0xfffffffffffffffd) keyctl$assume_authority(0x3, r0) 17:57:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:22 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0xa06046, &(0x7f0000001640)) 17:57:23 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 17:57:23 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4b, 0x0) 17:57:23 executing program 3: keyctl$assume_authority(0x15, 0x0) 17:57:23 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b37, 0x0) 17:57:23 executing program 3: syz_open_dev$char_raw(&(0x7f0000000140)='/dev/raw/raw#\x00', 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x4000) 17:57:23 executing program 4: syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000001640)) 17:57:23 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) [ 512.712526][T21862] Can't find a SQUASHFS superblock on loop4 17:57:23 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9600, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:23 executing program 0: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 17:57:23 executing program 3: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) [ 512.789014][T21862] Can't find a SQUASHFS superblock on loop4 17:57:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:23 executing program 5: add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x0, 0x31, 0x38, 0x36, 0x33, 0x64, 0x31, 0x36, 0x33, 0x0, 0x0, 0x0, 0x62]}, &(0x7f0000000080)={0x0, "9d4d1946d5793ad185d1a87e50d3f8d8a2de95e1e313976d0c0ea7262693f1de27082513ee120b48f5358829737d76fde4f3d1d622140bf3b1b45e2c4bc88aa9"}, 0x48, 0xfffffffffffffffb) 17:57:23 executing program 0: add_key(&(0x7f00000003c0)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 17:57:23 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/partitions\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x2d) 17:57:23 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314a", 0xff7c}], 0x1) 17:57:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@ip={@multicast1, @loopback, 0x0, 0x0, 'batadv_slave_0\x00', 'hsr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 'veth1_macvtap\x00', 'vlan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@rand_addr, @private, 0x0, 0x0, 'xfrm0\x00', 'bond0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8) 17:57:24 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x5602, 0x0) 17:57:24 executing program 5: prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000c75000/0x4000)=nil) 17:57:24 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x560c, 0x0) 17:57:24 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb400, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:24 executing program 4: add_key(&(0x7f0000000040)='big_key\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) 17:57:24 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000004280)={0x28, 0x2, 0x0, {0x1}}, 0x28) 17:57:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:25 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x5451, 0x0) 17:57:25 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314a", 0xff7c}], 0x1) 17:57:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0xffdf}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x40}, 0x0) 17:57:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x7, r0) [ 514.528388][T21921] loop1: detected capacity change from 4 to 0 17:57:25 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x0}) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) 17:57:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000045c0)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004780)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0xee00, r2, 0x0) ioctl$KDFONTOP_GET(r0, 0x5601, &(0x7f0000000440)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 514.599634][T21921] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:25 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000000500)=[{&(0x7f0000000180)='V', 0x1, 0x31c9}]) [ 514.960454][T21938] loop1: detected capacity change from 4 to 0 [ 514.970235][T21938] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 515.056742][T21944] loop5: detected capacity change from 49 to 0 17:57:25 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff00, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:25 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = semget(0x2, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000240)) 17:57:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:26 executing program 5: setresuid(0x0, 0xee00, 0xee01) semget(0x2, 0x0, 0x0) 17:57:26 executing program 4: sigaltstack(&(0x7f0000fef000/0x11000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 515.301596][T21952] loop1: detected capacity change from 4 to 0 17:57:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314a", 0xff7c}], 0x1) [ 515.391323][T21952] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:26 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mount$fuse(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x2400a8, &(0x7f0000000900)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id'}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) 17:57:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x5, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:57:26 executing program 4: keyctl$assume_authority(0x11, 0x0) [ 515.788271][T21974] loop1: detected capacity change from 4 to 0 [ 515.846248][T21974] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:26 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = semget(0x2, 0x0, 0x0) semctl$GETPID(r0, 0x0, 0xb, 0x0) 17:57:26 executing program 5: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = semget(0x2, 0x0, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, 0x0) 17:57:27 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:27 executing program 0: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = getuid() setresuid(r0, 0xee00, 0xee01) 17:57:27 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000) 17:57:27 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b314a", 0xff7c}], 0x1) 17:57:27 executing program 5: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = getpgrp(0x0) prlimit64(r0, 0x0, 0x0, 0x0) 17:57:27 executing program 4: clock_gettime(0x2210b416cc2c4851, 0x0) 17:57:27 executing program 0: setresuid(0xee01, 0xee00, 0xffffffffffffffff) socket$packet(0x11, 0x0, 0x300) [ 516.633411][T22002] loop1: detected capacity change from 4 to 0 17:57:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:27 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001180)=""/210) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) [ 516.654647][T22002] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 516.854564][T22017] loop1: detected capacity change from 4 to 0 [ 516.870389][T22017] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x8, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:27 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) [ 517.194606][T22029] loop1: detected capacity change from 4 to 0 [ 517.217999][T22029] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff2, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:28 executing program 0: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = getuid() setresuid(r0, 0xee00, 0xee01) setresuid(0x0, 0xee01, 0x0) 17:57:28 executing program 4: setgroups(0xffffffffffffff00, 0x0) 17:57:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x9, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:28 executing program 3: setresuid(0x0, 0xee00, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, 0x0) 17:57:28 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001180)=""/210) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) 17:57:28 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = getuid() setresuid(r0, 0xee00, 0xee01) setresuid(0xee01, 0x0, 0x0) [ 517.917628][T22044] loop1: detected capacity change from 4 to 0 17:57:28 executing program 4: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) 17:57:28 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) mlockall(0x7) [ 518.035247][T22044] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:28 executing program 0: setgroups(0xfcd5, 0x0) 17:57:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:29 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000100)='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) [ 518.334243][T22066] loop1: detected capacity change from 4 to 0 [ 518.388731][T22066] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:29 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff8, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xc, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:29 executing program 0: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000001180)={0x0, 0x1, 0x6, @broadcast}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) 17:57:29 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) 17:57:29 executing program 4: setresuid(0x0, 0xee00, 0xee01) setresuid(0xee01, 0x0, 0xffffffffffffffff) 17:57:29 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001180)=""/210) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) 17:57:30 executing program 4: syz_read_part_table(0x0, 0x4, &(0x7f0000001340)=[{&(0x7f0000000000)="185127af505cdd5dddda523ad92d977c08db27f56440f6c61b68f87f5152a3179ec8e15f644f2e87bafcc34fa1de18c19b0f5638cd4210ca30dadbfa28f5e0f9fa55eed6080dbd4ab9c2a8adf22e3887ef81f277071ea0475e771cbce571f7cac3ab5326a10855b9734535acf78a282deeb87f6ed196cb0dab174f506adf7b6fa118", 0x82, 0xffffffffffffff7f}, {&(0x7f0000001000)='&', 0x1}, {&(0x7f00000010c0)='4', 0x1, 0x3fffffff80000}, {&(0x7f0000001200)="b8", 0x1, 0x24c4}]) [ 519.239972][T22084] loop1: detected capacity change from 4 to 0 [ 519.257191][T22084] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:30 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) setgroups(0x0, 0x0) 17:57:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 519.450967][T22095] loop4: detected capacity change from 16383 to 0 17:57:30 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x0, 0xc, 0x0) [ 519.568093][T22101] loop1: detected capacity change from 4 to 0 [ 519.594391][T22095] loop4: detected capacity change from 16383 to 0 [ 519.604787][T22101] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:30 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) open(&(0x7f0000000340)='./file0\x00', 0x42, 0x0) 17:57:30 executing program 4: setresuid(0x0, 0xee00, 0xee01) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) 17:57:31 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:31 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x7d) 17:57:31 executing program 3: newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='\x00', 0x0, 0x0) 17:57:31 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001180)=""/210) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/171}], 0x0, &(0x7f0000000180)=""/10}}, {{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/123}, {&(0x7f0000000340)=""/212}, {&(0x7f0000000440)=""/211}, {&(0x7f0000000540)=""/149}, {&(0x7f0000000600)=""/40}], 0x0, &(0x7f00000006c0)=""/225}}, {{&(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/166}, {&(0x7f0000000900)=""/21}, {&(0x7f0000000940)=""/201}, {&(0x7f0000000a40)=""/125}, {&(0x7f0000000ac0)=""/99}], 0x0, &(0x7f0000000bc0)=""/190}}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/59}, {&(0x7f0000000d40)=""/199}, {&(0x7f0000000e40)=""/254}, {&(0x7f0000000f40)=""/44}], 0x0, &(0x7f0000000fc0)=""/172}}], 0x4000280, 0x0, 0x0) 17:57:31 executing program 0: setresuid(0x0, 0xee00, 0x0) setresuid(0x0, 0x0, 0xee01) 17:57:31 executing program 0: syz_emit_ethernet(0x23, &(0x7f00000000c0)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty}, "a7"}}}}, 0x0) [ 520.417893][T22129] loop1: detected capacity change from 4 to 0 [ 520.442861][T22129] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:31 executing program 3: newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='\x00', &(0x7f0000000100), 0x1000) 17:57:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:31 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000009940)={0x1, 0x1, &(0x7f0000000100)=@raw=[@alu], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 520.766807][T22147] loop1: detected capacity change from 4 to 0 [ 520.793357][T22147] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:31 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0}, 0x10) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff1f, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x10, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 521.458563][T22164] loop1: detected capacity change from 4 to 0 [ 521.473551][T22164] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:37 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 17:57:37 executing program 3: setresuid(0xee01, 0xee00, 0xffffffffffffffff) semget(0x3, 0x0, 0x4) 17:57:37 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@multicast, @link_local, @void, {@ipv4={0x800, @generic={{0x10, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@noop, @rr={0x7, 0xb, 0x0, [@broadcast, @multicast1]}, @cipso={0x86, 0x17, 0x0, [{0x0, 0xc, "eea4ed14f4d784721053"}, {0x0, 0x5, "171366"}]}, @generic={0x0, 0x6, "f315c1b4"}]}}}}}}, 0x0) 17:57:37 executing program 5: unshare(0x8060000) 17:57:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x11, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:37 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 527.117071][T22181] loop1: detected capacity change from 4 to 0 [ 527.136570][T22181] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:37 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:57:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x78) 17:57:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x23, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:38 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=""/166, 0x27, 0xa6, 0x1}, 0x20) 17:57:38 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x200000c1) 17:57:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x4020940d, &(0x7f0000000280)) 17:57:38 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{0x0}], 0x1}, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f0000001380)) [ 527.476537][T22201] loop1: detected capacity change from 4 to 0 [ 527.507513][T22201] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:38 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:38 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 17:57:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x48, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 527.824941][T22221] loop1: detected capacity change from 4 to 0 [ 527.866196][T22221] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:38 executing program 0: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401}, 0x40) 17:57:38 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002200)=@bpf_ext={0x1c, 0x9, &(0x7f0000002000)=@framed={{}, [@exit, @alu, @map_val={0x18, 0x0, 0x2, 0x0, 0x1}, @alu, @exit]}, &(0x7f0000002080)='syzkaller\x00', 0x0, 0x9f, &(0x7f00000020c0)=""/159, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002180), 0x8, 0x10, &(0x7f00000021c0), 0x10}, 0x59) 17:57:38 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[{0x78, 0x0, 0x0, "d872eb5e20c8833f26dacda2888217661f2f3c06b8a82c1f7815ea1b427ae453f4bc0826d673997d3abf289c7964257217c986915ddccde495595db95e357d1633bf2e3b0f8490d528a7c7333aa630784c83b93d16279e6313caca4e9eb52650bf"}, {0x60, 0x0, 0x0, "5a2c83bb3a551a1e8eb5f6f59fa7ebf969d37a80650365bec067cda6c31f204c03db34a2ba4d7b7725dbe2086639868ad4eb2f087dd843660dafacdcd9fd721ad0ec5eefc285fb950a"}, {0x1010, 0x0, 0x0, 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"}], 0x2008}, 0x0) 17:57:38 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1}, 0x0) 17:57:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4c, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:38 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 528.144990][T22234] loop1: detected capacity change from 4 to 0 [ 528.174216][T22234] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:38 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:39 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}, 0x38) 17:57:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x60, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:39 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001a40)={&(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}, 0x1) 17:57:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x19, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 528.507755][T22255] loop1: detected capacity change from 4 to 0 [ 528.521957][T22255] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff888018325ec0, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:39 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000001c00)={&(0x7f0000001980)=@hci, 0x80, &(0x7f0000001b40)=[{0x0}, {0x0}], 0x2}, 0x0) 17:57:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) 17:57:39 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) 17:57:39 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0xf}]}}, &(0x7f00000004c0)=""/249, 0x26, 0xf9, 0x1}, 0x20) 17:57:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x68, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 529.215247][T22275] loop1: detected capacity change from 4 to 0 [ 529.227684][T22275] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0xc0189436, &(0x7f0000000280)) 17:57:40 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x78) 17:57:40 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f0000000140)=""/212, 0x36, 0xd4, 0x1}, 0x20) 17:57:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6c, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:40 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f000000eb80)='/dev/ppp\x00', 0x0, 0x0) 17:57:40 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [ 529.585583][T22294] loop1: detected capacity change from 4 to 0 [ 529.604837][T22294] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffff88802835e128, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:41 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x3}, {}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000140)=""/212, 0x38, 0xd4, 0x1}, 0x20) 17:57:41 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002400)=@bpf_tracing={0x1a, 0x1, &(0x7f0000002200)=@raw=[@ldst], &(0x7f0000002240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x74, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:41 executing program 5: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) 17:57:41 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x3, &(0x7f0000000300)=@framed={{}, [], {0x95, 0x0, 0x0, 0x7}}, &(0x7f0000000340)='GPL\x00', 0x100, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:41 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='!', 0x1}], 0x1}, 0x0) close(r0) [ 530.453437][T22318] loop1: detected capacity change from 4 to 0 17:57:41 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:41 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000100)="a90d0dc453ce3fd9e91bfe1524ee6748cfe2003d14af8d4b676cbeebb095ca1d92f72a9e1cf8873418243c4f057066f04004beac7877adc371ff3e525285be807dd53ca9456d9beba64e4352f2ba0b42e537085b8fc2f1ae38b965bf8c47e1b229555c0a0d", 0x65}, {&(0x7f0000000180)="112a03e84b89241e47672f665b3aefa124435386c15aef26e07070e1ff3118bd1e26e27467f741f4e5893fb166ce85ac742e820997dc676eb242", 0x3a}, {&(0x7f00000001c0)="4c12fa340c913ef56de56eb56c2678a2117ae6098ef99a49b473ca93e41905867ddb5c311925caa2d6923a8d60b6846d3ca7fc0c7f083aa500848a5797966467f80aafecb40b7952f5", 0x49}, {&(0x7f0000000240)="e79f25aba104f3bf383c27dfe40c6a58d91cebdf0b6a19be468382b150380c58772ad9f7bb82681789d38b462821546b8eb83c7f975f24030679f23618", 0x3d}, {&(0x7f0000000280)="93bc7f3cc2aeb7dffd0ccf048398", 0xe}, {&(0x7f00000002c0)="5a9ebbcb6eb0875c1455691aa00e0a5539368e16fa201daa106f2ff1eb385a36472ccdd202b0dc0720462cc179108b5b406cb2", 0x33}, {&(0x7f0000000300)="4c2692e0ec9cdf36292eba643db1f9aa266e1388ca3c91f33d8b6d8bcbf016cbc85057e6fbb92fae302398dd973cfaed643d6eb3b1bea6162f7d36974c8ede6cc49bb8ca1b9e77d7132bf08103be54fad5174e8c4e4b7b53910d658a8c1034e198df87a66bcd2160746eb4ddf82251a9792df5dfb1a143fdfaa939b5723bebdae94c73b654d087e9c72ee53684836989812537f26e4b9f07859c950d845aaf07e420326cff1e3e74a9", 0xa9}, {&(0x7f00000003c0)="db1e7466c6628f4d6d455bf710b7c2592e042df6ca5c6935e4801d3fa454a05914900a8979ef1f32e5492176228b1e0cad104c5f03f71f36bb327f4a1c17198c05ceefe43c1bc0345d9739bb1a5a745bdc5b1d691d9af2d1dbf6de0b07b5fa5d6539ddd7ce88769851538c1f3ae7da33dbea746ba965c1660d88bd0ec97a35b3f867dcbc1a0ca34aa106fb14e6387f289f88ea33a6cafdfbfa9371d06c8c87442b9cc8ef96c78403533fbdbf3f43924cbbf260793d299d0fe73d715cc402ee64bca5ce53087b53ef9dacc207e9b4201aab7ecec5d7fb378cbc1910f540", 0xdd}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0xad5}], 0xa}, 0x0) 17:57:41 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001540)=@bpf_lsm={0x1d, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001500), 0x10}, 0x78) [ 530.585001][T22318] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:41 executing program 4: socketpair(0x26, 0x5, 0x7, &(0x7f00000000c0)) 17:57:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 531.060300][T22339] loop1: detected capacity change from 4 to 0 [ 531.103933][T22339] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:42 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:42 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp]}, &(0x7f0000000180)='GPL\x00', 0x1, 0x87, &(0x7f00000001c0)=""/135, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:42 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 17:57:42 executing program 5: openat$tun(0xffffffffffffff9c, 0x0, 0x494000, 0x0) 17:57:42 executing program 4: socketpair(0x2, 0xa, 0x0, &(0x7f0000000840)) 17:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfe, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 531.609014][T22351] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 531.634418][T22353] loop1: detected capacity change from 4 to 0 17:57:42 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:42 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000100)="a90d0dc453ce3fd9e91bfe1524ee6748cfe2003d14af8d4b676cbeebb095ca1d92f72a9e1cf8873418243c4f057066f04004beac7877adc371ff3e525285be807dd53ca9456d9beba64e4352f2ba0b42e537085b8fc2f1ae38b965bf8c47e1b229555c0a0d", 0x65}, {&(0x7f0000000180)="112a03e84b89241e47672f665b3aefa124435386c15aef26e07070e1ff3118bd1e26e27467f741f4e5893fb166ce85ac742e820997dc676eb242", 0x3a}, {&(0x7f00000001c0)="4c12fa340c913ef56de56eb56c2678a2117ae6098ef99a49b473ca93e41905867ddb5c311925caa2d6923a8d60b6846d3ca7fc0c7f083aa500848a5797966467f80aafecb40b7952f5", 0x49}, {&(0x7f0000000240)="e79f25aba104f3bf383c27dfe40c6a58d91cebdf0b6a19be468382b150380c58772ad9f7bb82681789d38b462821546b8eb83c7f975f24030679f23618", 0x3d}, {&(0x7f0000000280)="93bc7f3cc2aeb7dffd0ccf048398", 0xe}, {&(0x7f00000002c0)="5a9ebbcb6eb0875c1455691aa00e0a5539368e16fa201daa106f2ff1eb385a36472ccdd202b0dc0720462cc179108b5b406cb2", 0x33}, {&(0x7f0000000300)="4c2692e0ec9cdf36292eba643db1f9aa266e1388ca3c91f33d8b6d8bcbf016cbc85057e6fbb92fae302398dd973cfaed643d6eb3b1bea6162f7d36974c8ede6cc49bb8ca1b9e77d7132bf08103be54fad5174e8c4e4b7b53910d658a8c1034e198df87a66bcd2160746eb4ddf82251a9792df5dfb1a143fdfaa939b5723bebdae94c73b654d087e9c72ee53684836989812537f26e4b9f07859c950d845aaf07e420326cff1e3e74a9", 0xa9}, {&(0x7f00000003c0)="db1e7466c6628f4d6d455bf710b7c2592e042df6ca5c6935e4801d3fa454a05914900a8979ef1f32e5492176228b1e0cad104c5f03f71f36bb327f4a1c17198c05ceefe43c1bc0345d9739bb1a5a745bdc5b1d691d9af2d1dbf6de0b07b5fa5d6539ddd7ce88769851538c1f3ae7da33dbea746ba965c1660d88bd0ec97a35b3f867dcbc1a0ca34aa106fb14e6387f289f88ea33a6cafdfbfa9371d06c8c87442b9cc8ef96c78403533fbdbf3f43924cbbf260793d299d0fe73d715cc402ee64bca5ce53087b53ef9dacc207e9b4201aab7ecec5d7fb378cbc1910f540", 0xdd}, 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0x1000}, {&(0x7f00000014c0)="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", 0xacd}], 0xa}, 0x0) [ 531.790074][T22353] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:42 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5}, 0x40) 17:57:42 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) 17:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x300, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:42 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8903, &(0x7f0000000280)) [ 532.187422][T22371] loop1: detected capacity change from 4 to 0 [ 532.281214][T22371] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:43 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1833973a1965d4cc8ed07149cc2966b671a30759000000000d00"], &(0x7f0000000340)='GPL\x00', 0x100, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x1d) 17:57:43 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) 17:57:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) 17:57:43 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001540)=@bpf_lsm={0x1d, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x500, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:43 executing program 0: bpf$ITER_CREATE(0x3, 0x0, 0x0) [ 532.752927][T22388] loop1: detected capacity change from 4 to 0 17:57:43 executing program 3: socketpair(0x2, 0x5, 0x2, &(0x7f0000000100)) [ 532.793161][T22388] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:43 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100), 0x0}, 0x48) 17:57:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x0, 0x0, 0x0, 0x1014}, 0x40) 17:57:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x600, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8904, 0x0) [ 533.140651][T22410] loop1: detected capacity change from 4 to 0 [ 533.202566][T22410] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0020600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:44 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x4}, 0x0) 17:57:44 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9febf2ff17"], 0x0, 0x1a}, 0x20) 17:57:44 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x4000091) 17:57:44 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) 17:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x700, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 533.823173][T22432] loop1: detected capacity change from 4 to 0 17:57:44 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 17:57:44 executing program 0: socket$kcm(0x29, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 17:57:44 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000100)) [ 533.866587][T22438] loop2: detected capacity change from 4 to 0 [ 533.882963][T22438] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000140)=""/212, 0x26, 0xd4, 0x1}, 0x20) [ 533.960515][T22438] loop2: detected capacity change from 4 to 0 [ 533.973095][T22438] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 533.980223][T22432] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x3, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0030600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x900, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:44 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x4020940d, 0x0) 17:57:44 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0x1, &(0x7f0000000080)="3da10f3c910ee237854158b57ae3f70143144891af423208b595684747335dac990e9ad59e55f8a21a32601adc6a1855249207d3945704ff90178cd2cea967ba8edc6d15f4f87fcc29ffbe931b701b66b68864352873a9faf63bd0c4516e474f25c172be443c45346319eeb5f829f9ba763fb4d4fc3ca426", &(0x7f0000000100)=""/191}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x2, 0x9, 0xfffff7b3, 0x4020, 0x2, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000480)={&(0x7f0000000200)="58da5e771dd7a0775ddde8c55217cb36c60bb9997ac254beeda13f0b610dfda6ee5ee74777f1a56223e1dada844f046e3319c6ab28c21bc7521b549657bb706848d7bae4ff90de62c9277430", &(0x7f0000000280)=""/165, &(0x7f0000000340)="6c11dfc8b2c955cc8f6b9435fe0dbb886c8ce596a9d164bc731026e90ccbbbb4df3b22b6167123b9411d3e0b921000a8f1894cb00eb32a35fb338e4b089cc0df0e4c8e0b21cfa5d77dfe35a46094016bed3c7e659a87b16eb6e6bf7a326d56e6d6a888d169888a7a188b9a5f", &(0x7f00000003c0)="cc16dbd161509ad7c6bc85aef8cc894ded51eb52c9f8494fcc07c4d63304c7741456e1353500489874bc468693c5c0f46c0891cfad9157bc6bdd87d0bf56b18aabe43a805d83eb29a2a2b2f731f04c6be0651a00563b65bb", 0x0, r1, 0x4}, 0x38) write$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)=0x9, 0x12) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r0, 0x4, 0x10}, 0xc) unlink(&(0x7f0000000540)='./file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/126, 0x7e}], 0x4, &(0x7f00000008c0)=""/78, 0x4e}, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x1d, 0xc897, 0x2, 0x7, 0x1100, r2, 0xb44a, [], r3, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r0, 0x0, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$sock(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="13d06905127f530f830d99b6f0d20fb5bf09356dcc669ee719083ef70650355c9efd5d98f425fa48206227344ad489148f587b24d43f28c1d5c859c87757633ce08eb6d11574502e20ed0cb631777b0e851e3d8f09529f069594ef735a30f26969463863ee9a0f51c1172e690d5dc70adf65107c10b4f7d39a2bed9e2b673542bada88a2ede70bcd5e26b9f3f2ef33533a35fc597eb8980979693258ec16147174a28a91c08b06d349d6ba26a3c3f64da6d60d6bef58f41120047c8f1c6c7784fc4142ffaec49c0468c67b6ad5a083", 0xcf}, {&(0x7f0000000b40)="942ff4f9523ed062e3a7dc463cb5d039129d8f1bc56134812044e63c0eba0b6b26279216cf082b140bb043780dd5d8523277fce7d8a773248e4a8032bf7fd8a49f1797693cbeec0bde580da25cba99f98993f1b78f418acc0070e852bb16c2b8fdb3d45ae1135443ad0a6d670f5ee3e1fcc4", 0x72}], 0x2, &(0x7f0000000c00)=[@txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2cc5}}], 0x90}, 0x2400d091) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000d00)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x19, 0x5, &(0x7f0000000f00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, [@exit, @jmp={0x5, 0x0, 0x4, 0x9, 0xa, 0x10, 0xfffffffffffffff0}]}, &(0x7f0000000f40)='GPL\x00', 0x1, 0xca, &(0x7f0000000f80)=""/202, 0x41000, 0xa, [], r3, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000010c0)={0x0, 0x4, 0x6aab, 0x7fffffff}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x15, 0x7, &(0x7f0000000d40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x48}, @call={0x85, 0x0, 0x0, 0x97}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x855}]}, &(0x7f0000000d80)='GPL\x00', 0x7ff, 0x96, &(0x7f0000000dc0)=""/150, 0x41100, 0x2, [], r3, 0x15, 0xffffffffffffffff, 0x8, &(0x7f0000000e80)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000ec0)={0x3, 0x6, 0x8, 0x2}, 0x10, 0x0, r5}, 0x78) recvmsg$kcm(r4, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001200)=""/4, 0x4}, {&(0x7f0000001240)=""/75, 0x4b}], 0x2, &(0x7f0000001300)=""/20, 0x14}, 0x100) socket$kcm(0x29, 0x0, 0x0) socketpair(0x2, 0x2, 0x2, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r6, &(0x7f0000001680)={&(0x7f00000013c0)=@phonet={0x23, 0x0, 0x4, 0x23}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001440)="70a27b6e46d729076add", 0xa}, {&(0x7f0000001480)="a6ed4f9ee18454dc711433ff96007fdecd9d62fb0fbffc1f66240a329af376eadc874a77ac2cf40d72c72546ee640dd31accee3e6f18a81147e5e00318a9445480c5d7b104c1d38d9cda81ddf5e45e760a83908aac7b635ee93ce78f1c32d1518fa3b69651811c1bd0ad4822baa3d836e6ded1009bfac772bb98e8ec0df637bc5a8148af150fa5db4c81752cbdfb66692338efa165afdf760c76965385072c2ec903b89c3ffe828ad3725ece72a88da284f48a9a6d935a56c9abfa309464789aa6fa627694565595218d74", 0xcb}, {&(0x7f0000001580)="5384f53c669cba9b0fea4c7aac6ed0e2d22d11a0883dbd303ed71bd3c38dd2eedc5b5f7829c645c284a9401a974d6bae177c2d7b0040bb21d6a23fe5206a1f47620ca1afc309640a8cd93517d3e2b12d712d7eb0125e7aa493d7fa0a683cd1cd1033d3972e14cc9fdddff6ebf58fae7c73291a9421c3d6a984e2c1bdb199d967c01537a7225fc49e3338fcff6d1a965847263882d8", 0x95}], 0x3}, 0x4000014) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x8, 0xffffffffffffffff, 0xfff, [], r3, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:57:44 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)="f3", 0x1}], 0x1}, 0x0) 17:57:45 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002700)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9f64de81da"], &(0x7f0000002600)=""/230, 0x2c, 0xe6, 0x1}, 0x20) [ 534.289384][T22462] loop2: detected capacity change from 4 to 0 [ 534.338566][T22462] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 534.355277][T22465] loop1: detected capacity change from 4 to 0 [ 534.402923][T22465] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 534.425336][T22462] loop2: detected capacity change from 4 to 0 [ 534.434853][T22462] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:45 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) 17:57:45 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x700}, 0x0) 17:57:45 executing program 0: socketpair(0xa, 0x2, 0x6, &(0x7f0000000000)) 17:57:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0050600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:45 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x4, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xd, 0x3}, {0x3}, {0x9}, {}, {0x2, 0x5}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000140)=""/212, 0x50, 0xd4, 0x1}, 0x20) 17:57:45 executing program 5: socketpair(0x2, 0x3, 0x0, &(0x7f0000000840)) [ 534.739995][T22496] loop2: detected capacity change from 4 to 0 17:57:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x3, &(0x7f00000002c0)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xda, &(0x7f0000000340)=""/218, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 534.832522][T22499] loop1: detected capacity change from 4 to 0 [ 534.861046][T22496] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 534.981339][T22499] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x3, &(0x7f0000000580)=@framed, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0060600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:45 executing program 4: socketpair(0x26, 0x5, 0x0, &(0x7f0000000840)) 17:57:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xb6f, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:46 executing program 3: perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 535.249844][T22523] loop2: detected capacity change from 4 to 0 17:57:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) 17:57:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x2, 0x0, 0x0, 0x4020}, 0x40) [ 535.342260][T22523] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 535.351624][T22532] loop1: detected capacity change from 4 to 0 [ 535.367599][T22532] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:46 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8983, &(0x7f0000000280)) 17:57:46 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) [ 535.459158][T22523] loop2: detected capacity change from 4 to 0 [ 535.482794][T22523] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000140)="b5", 0x1}], 0x1, &(0x7f00000008c0)=ANY=[], 0x270}, 0x0) close(r0) 17:57:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xc00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:46 executing program 4: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x19, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x40) 17:57:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0070600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 535.698465][T22558] loop1: detected capacity change from 4 to 0 [ 535.722571][T22558] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:46 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0xc}, 0xc) 17:57:46 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8913, &(0x7f0000000280)) 17:57:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xd00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:46 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$tipc(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 17:57:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) [ 535.869092][T22569] loop2: detected capacity change from 4 to 0 [ 535.959202][T22569] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:46 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0xc}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) [ 536.002130][T22580] loop1: detected capacity change from 4 to 0 17:57:46 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x35, 0x0, 0x0, 0x0}, 0x20) 17:57:46 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x88040) [ 536.061909][T22580] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 536.085683][T22569] loop2: detected capacity change from 4 to 0 [ 536.199026][T22569] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:47 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8906, 0x0) 17:57:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0080600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)) 17:57:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0xc020660b, 0x0) 17:57:47 executing program 3: socketpair(0x2b, 0x0, 0x0, &(0x7f0000001100)) 17:57:47 executing program 4: bpf$ITER_CREATE(0x9, 0x0, 0x0) [ 536.536159][T22609] loop1: detected capacity change from 4 to 0 [ 536.562718][T22609] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x3, 0xff}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) 17:57:47 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) [ 536.693311][T22625] loop2: detected capacity change from 4 to 0 17:57:47 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 536.739351][T22625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:47 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 536.838833][T22625] loop2: detected capacity change from 4 to 0 [ 536.855405][T22625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:47 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) 17:57:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b00a0600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x0, 0x0) close(r0) 17:57:47 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{0x0}, {&(0x7f0000000780)="8a", 0x1}], 0x2}, 0x0) [ 537.000099][T22645] loop1: detected capacity change from 4 to 0 [ 537.035528][T22645] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:47 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000004c0)=""/249, 0x1a, 0xf9, 0x1}, 0x20) 17:57:47 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1e, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 537.098745][T22653] loop2: detected capacity change from 4 to 0 17:57:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x40) [ 537.172833][T22653] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:48 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xc000, 0x0) [ 537.257799][T22653] loop2: detected capacity change from 4 to 0 [ 537.268094][T22653] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1020, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0100600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, &(0x7f0000000280)) 17:57:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5452, &(0x7f0000000280)) 17:57:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x2}, 0x40) 17:57:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x541b, &(0x7f0000000280)) [ 537.538876][T22681] loop1: detected capacity change from 4 to 0 [ 537.565376][T22681] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 537.591060][T22689] loop2: detected capacity change from 4 to 0 [ 537.660439][T22689] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, &(0x7f0000000280)) 17:57:48 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x40080) 17:57:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)='~', 0x1}], 0x1, &(0x7f0000001e80)=[{0x28, 0x0, 0x0, "6d5895f3379e5c0623a5b2cc6330c53f0d"}], 0x28}, 0x0) 17:57:48 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x9, 0x0, 0x0, 0x0, 0x180, 0x1}, 0x40) [ 537.780208][T22689] loop2: detected capacity change from 4 to 0 [ 537.812057][T22689] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1100, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, &(0x7f0000000280)) 17:57:48 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x0, @rand_addr=0x5}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)='b', 0x1}], 0x1}, 0x4044047) 17:57:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0120600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:48 executing program 3: socketpair(0xa, 0x3, 0x87, &(0x7f0000000840)) 17:57:48 executing program 3: socketpair(0x2b, 0x1, 0x1, &(0x7f0000000040)) [ 538.094649][T22719] loop1: detected capacity change from 4 to 0 [ 538.112281][T22719] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:48 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001100)="a2", &(0x7f0000001200)}, 0x48) [ 538.169638][T22728] loop2: detected capacity change from 4 to 0 [ 538.183177][T22728] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 538.236697][T22728] loop2: detected capacity change from 4 to 0 [ 538.247340][T22728] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:49 executing program 0: bpf$ITER_CREATE(0xc, 0x0, 0x0) 17:57:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1f00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:49 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, &(0x7f0000000280)) [ 538.454027][T22744] loop1: detected capacity change from 4 to 0 [ 538.473698][T22744] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:49 executing program 5: socketpair(0x2, 0x2, 0x0, &(0x7f0000000840)) 17:57:49 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x40200, 0x0) 17:57:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0140600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:49 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:57:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:57:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 538.888516][T22764] loop2: detected capacity change from 4 to 0 17:57:49 executing program 4: socketpair(0x9, 0x0, 0x0, &(0x7f0000000500)) [ 538.944806][T22761] loop1: detected capacity change from 4 to 0 [ 538.978328][T22764] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x10, &(0x7f0000000280)) 17:57:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b03b0600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8901, &(0x7f0000000280)) 17:57:49 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)) [ 539.100581][T22761] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:49 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x0, 0x0}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340), 0x0}, 0x38) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x8, 0xffffffffffffffff, 0xfff, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:57:50 executing program 4: socketpair(0xa, 0x3, 0x58, &(0x7f0000000840)) 17:57:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2010, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 539.341654][T22787] loop2: detected capacity change from 4 to 0 [ 539.413529][T22787] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:50 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, 0x0, 0x0) 17:57:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0xc0045878, 0x0) [ 539.573293][T22787] loop2: detected capacity change from 4 to 0 [ 539.609568][T22797] loop1: detected capacity change from 4 to 0 17:57:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1}) 17:57:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) [ 539.636715][T22787] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 539.649795][T22797] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:50 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:50 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000580)=@l2, 0x80, 0x0}, 0x0) 17:57:50 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0590600ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2300, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:57:50 executing program 0: socketpair(0x25, 0x1, 0x1, &(0x7f0000000300)) 17:57:50 executing program 4: socketpair(0x28, 0x0, 0x80000001, &(0x7f00000000c0)) 17:57:50 executing program 5: bpf$ITER_CREATE(0x15, 0x0, 0x0) [ 540.076775][T22826] loop2: detected capacity change from 4 to 0 [ 540.126921][T22826] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 540.173000][T22830] loop1: detected capacity change from 4 to 0 [ 540.187813][T22830] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:51 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x18040, 0x0) 17:57:51 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@l2, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)='x', 0x1}], 0x1}, 0x0) 17:57:51 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x5) [ 540.290659][T22826] loop2: detected capacity change from 4 to 0 [ 540.348506][T22826] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:51 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:57:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3f00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:51 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8940, &(0x7f0000000280)) 17:57:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040500ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:51 executing program 5: socketpair(0x0, 0x0, 0x5, &(0x7f0000000100)) 17:57:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x5, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x40) [ 540.719257][T22857] loop1: detected capacity change from 4 to 0 [ 540.748142][T22862] loop2: detected capacity change from 4 to 0 [ 540.769671][T22857] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:51 executing program 4: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/ipc\x00') [ 540.829780][T22862] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:51 executing program 5: bpf$ITER_CREATE(0x1c, 0x0, 0x0) 17:57:51 executing program 3: r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmdt(r0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 17:57:51 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000040)='GPL\x00', 0x4, 0x81, &(0x7f0000000080)=""/129, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 540.958968][T22862] loop2: detected capacity change from 4 to 0 [ 540.975961][T22862] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040900ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:51 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5421, &(0x7f0000000280)) 17:57:51 executing program 5: bpf$ITER_CREATE(0x21, 0x0, 0x7) 17:57:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x19, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 541.250904][T22889] loop1: detected capacity change from 4 to 0 17:57:52 executing program 0: socketpair(0x10, 0x0, 0x0, &(0x7f0000000840)) [ 541.324631][T22893] loop2: detected capacity change from 4 to 0 [ 541.342076][T22889] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 541.364531][T22893] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 541.495960][T22893] loop2: detected capacity change from 4 to 0 17:57:52 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 17:57:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4800, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:52 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)="f3", 0x1}, {0x0}, {&(0x7f0000000780)="8a", 0x1}], 0x3}, 0x0) [ 541.555345][T22893] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:52 executing program 4: bpf$ITER_CREATE(0x22, 0x0, 0x0) 17:57:52 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x40049409, 0x0) 17:57:52 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040a00ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:52 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000180)=""/141, 0x26, 0x8d, 0x1}, 0x20) 17:57:52 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xe1, &(0x7f0000000080)=""/225, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x101, 0x84d}, 0x40) [ 541.811464][T22918] loop1: detected capacity change from 4 to 0 [ 541.907661][T22918] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) [ 542.039222][T22932] loop2: detected capacity change from 4 to 0 17:57:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4c00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:52 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x0, 0x3, &(0x7f0000000d40)=@framed, &(0x7f0000000d80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 542.087418][T22932] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:52 executing program 0: bpf$MAP_CREATE(0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9a) 17:57:52 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:52 executing program 3: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 542.169178][T22932] loop2: detected capacity change from 4 to 0 [ 542.213699][T22932] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040f00ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:53 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, r1, 0x25}, 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) [ 542.269274][T22943] loop1: detected capacity change from 4 to 0 [ 542.304587][T22943] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:53 executing program 0: perf_event_open$cgroup(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:53 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="c1f573043af0f9eaa35ebb1795eb03079e67702a5d159a1b2fe312af0b2d49a9a016640fa9ea46b1f4f2e09e745eda50b92c32a2fc9e6d187e1614bc599dbab0cbcfb0423a0176c313f42b75d1a78d9875141597131937e520eea0d52493bb55a5a0e82f15a29345c582ba9a4402bd", 0x6f}, {&(0x7f00000000c0)="3d44cb3caaafbf6f0907cdce0e2da7e810e7ec334c9b34819e3352f66af811fc7670e1be57e8b8f87e3f21d40452693142c630728c333c40dfc2dc3c0f1df53da66568db53e11b9969f02e08ed7436e52f3e95ba13924c4caaa843c267e62a8c105536cfbab60c66f0cb637bc55143b7e7015b7b89540894d0d99b714a7bd7a09dd405f7dc8a0d6f11ddb1f415cd23165823ef07", 0xfffffffffffffd5b}], 0x2, 0x0, 0x5d}, 0x0) 17:57:53 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x0, 0x0) [ 542.434295][T22957] loop2: detected capacity change from 4 to 0 [ 542.452454][T22957] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 542.517179][T22957] loop2: detected capacity change from 4 to 0 [ 542.530620][T22957] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0041000ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:53 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000140)=""/212, 0x2e, 0xd4, 0x1}, 0x20) 17:57:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:53 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 17:57:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 17:57:53 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000001380)) 17:57:53 executing program 3: socketpair(0x1e, 0x0, 0x10000, &(0x7f0000000000)) [ 542.806790][T22981] loop2: detected capacity change from 4 to 0 [ 542.836846][T22983] loop1: detected capacity change from 4 to 0 [ 542.870579][T22981] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 542.909812][T22983] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:53 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, 0x0}, 0x42) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x0, 0x0, &(0x7f0000000f40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x0, 0xffffffffffffffff, 0xfff, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) [ 542.986588][T22981] loop2: detected capacity change from 4 to 0 [ 543.001454][T22981] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:53 executing program 5: perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 17:57:53 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)=0x9, 0x12) unlink(&(0x7f0000000540)='./file0\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000bc0)=[{0x0}, {&(0x7f0000000b40)="942ff4f9523ed062e3a7dc463cb5d039129d8f1bc56134812044e63c0eba0b6b26279216cf082b140bb043780dd5d8523277fce7d8a773248e4a8032bf7fd8a49f1797693cbeec0bde580da25cba99f98993f1b78f418acc0070e852bb16c2b8fdb3d45ae1135443ad0a6d67", 0x6c}], 0x2}, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000013c0)=@phonet={0x23, 0x0, 0x4, 0x23}, 0x80, &(0x7f0000001640)=[{0x0}, {0x0}], 0x2}, 0x4000014) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x8, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:57:53 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8914, 0x0) 17:57:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6800, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0041400ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:54 executing program 5: bpf$ITER_CREATE(0x12, 0x0, 0x0) 17:57:54 executing program 4: socketpair(0x3, 0x0, 0x400000, &(0x7f0000000000)) [ 543.293413][T23015] loop1: detected capacity change from 4 to 0 [ 543.323092][T23015] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:54 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x8}, 0xc) [ 543.404466][T23022] loop2: detected capacity change from 4 to 0 17:57:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6c00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 543.457788][T23022] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:54 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)='~', 0x1}], 0x1, &(0x7f0000001e80)=[{0x28, 0x0, 0x0, "6d5895f3379e5c0623a5b2cc6330c53f0d"}], 0x28}, 0x0) [ 543.521447][T23022] loop2: detected capacity change from 4 to 0 17:57:54 executing program 3: bpf$ITER_CREATE(0xa, 0x0, 0x0) 17:57:54 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map, 0xffffffffffffffff, 0x19}, 0x14) [ 543.684190][T23038] loop1: detected capacity change from 4 to 0 17:57:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0043b00ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:54 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 17:57:54 executing program 4: socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000540)) 17:57:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6f0b, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:54 executing program 0: socketpair(0x2b, 0x1, 0x7fffffff, &(0x7f0000000040)) 17:57:54 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) [ 544.022732][T23058] loop2: detected capacity change from 4 to 0 [ 544.055723][T23057] loop1: detected capacity change from 4 to 0 17:57:54 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000001100)="a2", &(0x7f0000001200)="a7"}, 0x48) 17:57:54 executing program 3: perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0xffffffffffffffff, 0x4) [ 544.071225][T23058] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 544.093451][T23057] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:54 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) 17:57:54 executing program 5: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) 17:57:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7400, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 544.207917][T23058] loop2: detected capacity change from 4 to 0 [ 544.244655][T23058] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:55 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0x2e8}, 0x0) [ 544.257929][T10820] Bluetooth: hci1: command 0x0406 tx timeout [ 544.265259][T10820] Bluetooth: hci3: command 0x0406 tx timeout 17:57:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0045900ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 544.425924][T23086] loop1: detected capacity change from 4 to 0 [ 544.453734][T23086] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:55 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:55 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)="f3", 0x1}], 0x1}, 0x0) 17:57:55 executing program 0: bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={0x0}, 0x10) 17:57:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}, 0x0) 17:57:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7a00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 544.553738][T23091] loop2: detected capacity change from 4 to 0 17:57:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x100, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 544.648343][T23091] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:55 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000100)=""/166, 0x27, 0xa6, 0x1}, 0x20) 17:57:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0x4, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xd}, {0x3}, {0x9}, {}, {0x2, 0x5}]}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x68}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000140)=""/212, 0x60, 0xd4, 0x1}, 0x20) 17:57:55 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 544.832537][T23107] loop1: detected capacity change from 4 to 0 [ 544.860645][T23107] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0048507ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:55 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/56, 0x38}], 0x1}, 0x0) 17:57:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xedc0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:55 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={0x0, &(0x7f00000004c0)=""/249, 0x0, 0xf9}, 0x20) 17:57:55 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000007380)=""/152, 0x26, 0x98, 0x1}, 0x20) 17:57:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4b5, 0x1, 0x99}, 0x40) [ 545.047853][T23123] loop2: detected capacity change from 4 to 0 [ 545.079102][T23123] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0x8504b084 expected [ 545.189941][T23123] loop2: detected capacity change from 4 to 0 [ 545.204293][T23123] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0x8504b084 expected [ 545.211477][T23133] loop1: detected capacity change from 4 to 0 [ 545.227893][T23133] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:56 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000000140)=""/212, 0x2e, 0xd4, 0x1}, 0x20) 17:57:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0x40) 17:57:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfeff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:56 executing program 4: socket$kcm(0x29, 0xd, 0x0) 17:57:56 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004b507ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:56 executing program 0: sendmsg$sock(0xffffffffffffffff, 0x0, 0xadd419009d48d7c1) 17:57:56 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 545.466646][T23152] loop1: detected capacity change from 4 to 0 [ 545.521790][T23152] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 545.548023][T23157] loop2: detected capacity change from 4 to 0 [ 545.579160][T23157] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0xb504b084 expected [ 545.629690][T23157] loop2: detected capacity change from 4 to 0 [ 545.650158][T23157] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0xb504b084 expected 17:57:56 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8914, &(0x7f0000000280)) 17:57:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)='~', 0x1}], 0x1, &(0x7f0000001e80)=[{0x10}], 0x10}, 0x0) 17:57:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff00, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:56 executing program 5: bpf$ITER_CREATE(0x2, 0x0, 0x0) 17:57:56 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004bd07ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 546.074597][T23183] loop2: detected capacity change from 4 to 0 [ 546.094428][T23183] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0xbd04b084 expected 17:57:56 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x19, 0x3, &(0x7f0000000f00)=@framed, &(0x7f0000000f40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 546.124880][T23186] loop1: detected capacity change from 4 to 0 17:57:56 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@name, 0x10, 0x0}, 0x0) 17:57:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x0, 0x1027, 0x1}, 0x40) [ 546.197865][T23186] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 546.200621][T23183] loop2: detected capacity change from 4 to 0 [ 546.265832][T23183] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0xbd04b084 expected 17:57:57 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000010c0)=""/108, 0x6c}, {&(0x7f0000001140)=""/210, 0xd2}, {0x0}, {0x0}], 0x4, &(0x7f0000002380)=""/122, 0x7a}, 0x2000) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 17:57:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff0f, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040602ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:57 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) 17:57:57 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000040)="ecd2a33b82b75bf7c6cc13769073f3fefdfd4cc969a5f34a80b436da95d0f2b53886dd7e8138075a326478de", 0x2c}, {&(0x7f0000000080)="34415dd0b67639fe82650292528aea8929290d5a2fa756e4ac2ff3617bf917895ab7ae8be12a601a2ab521e5f5a692d2282162955a7c35945f791050", 0x3c}, {&(0x7f00000000c0)="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", 0x1000}], 0x3, &(0x7f0000001100)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x97}}, @txtime={{0x18, 0x1, 0x3d, 0x348}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x78}, 0x801) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x400681, 0x0) sendmsg(r1, &(0x7f0000001540)={&(0x7f0000001240)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f00000012c0)="00e3f83b6e567c1b37e96adc96dc4afc3be0b7071b66cc4bf08d09455f25f7be6c4dc0807faf9359f8ab97f640e43f67c166575986fe5c4fc6519d03a3897b749d896311a985bd6e0bc4b8d04062a71ceefd40f7004357cab2dc6b1968f0ac89a2fa1614c11054282bac0949083f631304ea7cc6f1c9d2680f5b989133b7177b67ae62ce4fabed18e62dba071d2501dc8109fd8cf352a588abd96f8409ec3d85764f3006053770dd711cd4865a765e8a2cf536ce0dc47d96fc6c65f8024f99b618d6195b17220c2124834ee3591a26df4f2e74daee07be8845285196f8425edd196df0b2dd5a73b9e02e134d5f32cc80fe6b553f", 0xf4}, {&(0x7f00000013c0)="1698d2b7fc01a9f4fb6075e61e549e5707a8d9edd11a86720fbefef97062ef8da1d75e367e90978e6f1db9ded6aabd1a26be2b6002f3d90b320ba8548995d1ff9900bbfcf60c9b6e93a498ed0610cf0903150d028a12a3bc876cb81c0a4d8e89eefa03b73885f1dfa66a8c6a8be8fd57a0dae7949664049ea368fb65e85e2ca26f699387f504fd1ccc2b61b711704f84105ec649f4721f7a817fba2da151a61f0cd0c23628510ff2c6e51e818733ae19fda2cbc3", 0xb4}, {&(0x7f0000001480)="b6d352dfadf602471980bc55b47c6bdfbe715909eb2588c65f28050d8e13857d4e07ac9fb365238319c5e89a6dff3652ac36fed83ac68238e74c71345f0fb4a4a3ca601591c923f85f35e84f87c7401cd299e480a4e6", 0x56}], 0x3}, 0x8000) close(r2) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000001580)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001600)={r1}) [ 546.523822][T23211] loop1: detected capacity change from 4 to 0 [ 546.557762][T23211] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 546.631399][T23220] loop2: detected capacity change from 4 to 0 [ 546.746022][T23220] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1c, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:57 executing program 3: r0 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 17:57:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x1d}, 0x40) 17:57:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffe, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:57 executing program 5: socketpair(0xa, 0x3, 0x0, &(0x7f0000000840)) 17:57:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040603ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 547.032264][T23242] loop2: detected capacity change from 4 to 0 17:57:57 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x220103, 0x0) 17:57:57 executing program 0: bpf$ITER_CREATE(0x17, 0x0, 0x0) 17:57:57 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001640)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 547.096677][T23239] loop1: detected capacity change from 4 to 0 [ 547.111575][T23242] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x0d0ce760, 0x0604b084 expected [ 547.183473][T23239] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 547.210285][T23242] loop2: detected capacity change from 4 to 0 17:57:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, 0x0, 0x4}, 0x40) [ 547.234220][T23242] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x0d0ce760, 0x0604b084 expected 17:57:58 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401}, 0x40) 17:57:58 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@func]}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0xe6, &(0x7f0000000300)=""/230, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:57:58 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040604ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x20000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:58 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f000000eb80)='/dev/ppp\x00', 0x80000, 0x0) 17:57:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x18}, 0x40) [ 547.659076][T23277] loop1: detected capacity change from 4 to 0 17:57:58 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8902, &(0x7f0000000280)) 17:57:58 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x103401, 0x0) [ 547.706034][T23279] loop2: detected capacity change from 4 to 0 [ 547.725336][T23277] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 547.804731][T23279] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe0000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:58 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cgroup.procs\x00') [ 547.874846][T23279] loop2: detected capacity change from 4 to 0 [ 547.897590][T23279] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 548.090265][T23302] loop1: detected capacity change from 4 to 0 17:57:58 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:57:58 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040605ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:58 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000000180)=""/141, 0x32, 0x8d, 0x1}, 0x20) 17:57:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)) [ 548.171294][T23302] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:59 executing program 5: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) [ 548.277425][T23314] loop2: detected capacity change from 4 to 0 [ 548.300447][T23314] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xb079dd52, 0x0604b084 expected 17:57:59 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xd}, {}]}]}}, &(0x7f0000000140)=""/212, 0x36, 0xd4, 0x1}, 0x20) 17:57:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x400000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:59 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) 17:57:59 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000002280)='/dev/net/tun\x00', 0x31e4295ea6cf2b97, 0x0) 17:57:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000980)="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", 0xec1}], 0x1}, 0x0) [ 548.493770][T23314] loop2: detected capacity change from 4 to 0 [ 548.510604][T23314] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xb079dd52, 0x0604b084 expected 17:57:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0}, 0x0) 17:57:59 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040606ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:59 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x7}]}]}}, &(0x7f0000000180)=""/141, 0x32, 0x8d, 0x1}, 0x20) [ 548.662045][T23337] loop1: detected capacity change from 4 to 0 [ 548.742328][T23337] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:57:59 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:57:59 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000600)="f3", 0x1}, {&(0x7f00000006c0)='i', 0x1}, {&(0x7f0000000780)="8a", 0x1}], 0x3}, 0x0) [ 548.813871][T23348] loop2: detected capacity change from 4 to 0 17:57:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89a0, 0x0) [ 548.877581][T23348] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe0ffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:57:59 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x8}, 0x10) 17:57:59 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7}, 0x78) [ 548.976493][T23348] loop2: detected capacity change from 4 to 0 17:57:59 executing program 5: socketpair(0x2, 0x5, 0x0, &(0x7f0000000100)) [ 549.026760][T23348] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:57:59 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 17:57:59 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040607ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:57:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) 17:57:59 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x2067, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 549.184267][T23372] loop1: detected capacity change from 4 to 0 17:58:00 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000440)='memory.current\x00', 0x0, 0x0) [ 549.241722][T23372] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:00 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000440)='/dev/net/tun\x00', 0xc0, 0x0) 17:58:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:00 executing program 5: perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 549.354853][T23385] loop2: detected capacity change from 4 to 0 [ 549.365905][T23385] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0x0604b084 expected [ 549.466628][T23385] loop2: detected capacity change from 4 to 0 [ 549.482073][T23385] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xdb5534bc, 0x0604b084 expected 17:58:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5450, 0x0) [ 549.523905][T23397] loop1: detected capacity change from 4 to 0 [ 549.535953][T23397] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:00 executing program 0: bpf$ITER_CREATE(0x18, 0x0, 0x0) 17:58:00 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) 17:58:00 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040608ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:00 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x7, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 17:58:00 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict]}}, &(0x7f00000004c0)=""/249, 0x26, 0xf9, 0x1}, 0x20) 17:58:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:00 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x135380, 0x0) 17:58:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1020, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:58:00 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1}, 0x0) [ 549.920267][T23422] loop2: detected capacity change from 4 to 0 [ 549.943459][T23422] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x40) 17:58:00 executing program 5: socketpair(0x2b, 0x1, 0x0, &(0x7f0000001100)) 17:58:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, 0x0, 0x0) [ 550.013221][T23428] loop1: detected capacity change from 4 to 0 [ 550.031977][T23428] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:00 executing program 4: socketpair(0x2b, 0x1, 0x8001, &(0x7f0000001100)) [ 550.150710][T23422] loop2: detected capacity change from 4 to 0 [ 550.175368][T23422] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:00 executing program 5: socketpair(0x25, 0x5, 0x10000000, &(0x7f0000000000)) 17:58:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040609ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:01 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) 17:58:01 executing program 4: bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) 17:58:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1020, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 550.415439][T23452] loop1: detected capacity change from 4 to 0 [ 550.454689][T23454] loop2: detected capacity change from 4 to 0 17:58:01 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{0x0}, {0x0}, {&(0x7f0000000780)="8a", 0x1}], 0x3}, 0x0) [ 550.472190][T23452] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 550.539114][T23454] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xcf7fdfc7, 0x0604b084 expected [ 550.606154][T23454] loop2: detected capacity change from 4 to 0 [ 550.616368][T23454] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xcf7fdfc7, 0x0604b084 expected 17:58:01 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3}]}]}}, &(0x7f0000000180)=""/141, 0x32, 0x8d, 0x1}, 0x20) 17:58:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3, 0xfffffffa}, 0x40) 17:58:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401}, 0x40) 17:58:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004060aff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:01 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:01 executing program 4: bpf$ITER_CREATE(0xb, 0x0, 0x0) [ 551.027813][T23484] loop2: detected capacity change from 4 to 0 [ 551.067084][T23484] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 551.115049][T23489] loop1: detected capacity change from 4 to 0 17:58:01 executing program 0: socketpair(0x2, 0x2, 0x2, &(0x7f0000001380)) 17:58:01 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "c4"}]}}, &(0x7f0000000580)=""/175, 0x2a, 0xaf, 0x1}, 0x20) 17:58:02 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5451, 0x0) [ 551.221369][T23484] loop2: detected capacity change from 4 to 0 [ 551.230910][T23489] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 551.241220][T23484] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001600)={0xffffffffffffffff}) recvmsg$kcm(r1, 0x0, 0x0) 17:58:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004060cff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x5000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:02 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000980)=[{0x0}, {&(0x7f00000006c0)='i', 0x1}, {&(0x7f0000000780)="8a", 0x1}], 0x3}, 0x0) 17:58:02 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "83"}]}}, &(0x7f00000001c0)=""/142, 0x2a, 0x8e, 0x1}, 0x20) 17:58:02 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001600)={0xffffffffffffffff}) recvmsg$kcm(r1, 0x0, 0x0) 17:58:02 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000001380)) [ 551.629066][T23521] loop2: detected capacity change from 4 to 0 17:58:02 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x1, &(0x7f0000000340)=@raw=[@call], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 551.672270][T23524] loop1: detected capacity change from 4 to 0 [ 551.702109][T23521] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:02 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/pid\x00') [ 551.801129][T23524] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 551.828045][T23521] loop2: detected capacity change from 4 to 0 17:58:02 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0xf4240, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 551.866392][T23521] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004060dff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)='~', 0x1}], 0x1}, 0x0) 17:58:02 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0x1, &(0x7f0000000080)="3da10f3c910ee237854158b57ae3f70143144891af423208b595684747335dac990e9ad59e55f8a21a32601adc6a1855249207d3945704ff90178cd2cea967ba8edc6d15f4f87fcc29ffbe931b701b66b68864352873a9faf63bd0c4516e474f25c172be443c45346319eeb5f829f9ba763fb4d4fc3ca426", &(0x7f0000000100)=""/191}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x2, 0x9, 0xfffff7b3, 0x4020, 0x2, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)=0x9, 0x12) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r0, 0x4, 0x10}, 0xc) unlink(&(0x7f0000000540)='./file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/154, 0x9a}, {0x0}, {&(0x7f0000000800)=""/126, 0x7e}], 0x4, &(0x7f00000008c0)=""/78, 0x4e}, 0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000980)={0x1d, 0xc897, 0x2, 0x7, 0x0, r1, 0xb44a, [], 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x4}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={r0, 0x0, 0x18}, 0xc) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x8, 0xffffffffffffffff, 0xfff, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:58:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000000140)='freezer.state\x00', 0x2, 0x0) 17:58:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:02 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000480)=@l2, 0x80, 0x0}, 0x0) [ 552.164520][T23554] loop2: detected capacity change from 4 to 0 [ 552.180164][T23554] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x19260c1b, 0x0604b084 expected 17:58:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x894c, 0x0) 17:58:03 executing program 0: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000580)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401}, 0x40) [ 552.271299][T23554] loop2: detected capacity change from 4 to 0 [ 552.289638][T23554] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x19260c1b, 0x0604b084 expected 17:58:03 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004060fff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:03 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)='~', 0x1}], 0x1}, 0x0) 17:58:03 executing program 3: bpf$ITER_CREATE(0x4, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) [ 552.447946][T23571] loop1: detected capacity change from 4 to 0 [ 552.505371][T23571] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x0, 0x401}, 0x40) 17:58:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:03 executing program 0: socketpair(0x10, 0x3, 0x0, &(0x7f0000000840)) 17:58:03 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000009c0)={0x0, 0x0, 0x18}, 0xc) [ 552.687012][T23590] loop2: detected capacity change from 4 to 0 17:58:03 executing program 5: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0}, 0x10) [ 552.734380][T23596] loop1: detected capacity change from 4 to 0 [ 552.745276][T23590] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x720ae5f5, 0x0604b084 expected [ 552.766833][T23596] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:03 executing program 3: bpf$ITER_CREATE(0x4, 0x0, 0x0) 17:58:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 17:58:03 executing program 5: bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0xfffff7b3, 0x4020, 0x2, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500), 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a00)) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000d00)) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0x5, 0x818, 0x7ff, 0x401, 0x8, 0xffffffffffffffff, 0xfff, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x40) 17:58:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x8000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 552.967026][T23590] loop2: detected capacity change from 4 to 0 [ 552.981853][T23590] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x720ae5f5, 0x0604b084 expected 17:58:03 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040610ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 553.142240][T23621] loop1: detected capacity change from 4 to 0 [ 553.162305][T23621] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 553.248847][T23625] loop2: detected capacity change from 4 to 0 [ 553.273432][T23625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 553.343714][T23625] loop2: detected capacity change from 4 to 0 [ 553.367334][T23625] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:04 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x2, &(0x7f0000000280)) 17:58:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000580)='\\', 0x1}], 0x1}, 0x40080) 17:58:04 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup/syz0\x00', 0x200002, 0x0) 17:58:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) 17:58:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x9000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:04 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040611ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:04 executing program 5: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 553.589231][T23643] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 553.610599][T23649] loop2: detected capacity change from 4 to 0 17:58:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000140)=@framed={{}, [@call, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000180)='GPL\x00', 0x1, 0x87, &(0x7f00000001c0)=""/135, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8904, &(0x7f0000000280)) [ 553.670656][T23649] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x3173daed, 0x0604b084 expected 17:58:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:04 executing program 0: socketpair(0x2, 0x2, 0x0, &(0x7f0000001380)) 17:58:04 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x11, 0x0, 0x0, 0x0}, 0x20) [ 553.761291][T23649] loop2: detected capacity change from 4 to 0 [ 553.798458][T23649] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0x3173daed, 0x0604b084 expected 17:58:04 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040623ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:04 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, 0x0) [ 553.863111][T23667] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)="c0", 0x1}], 0x1}, 0x840) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1}, 0x0) 17:58:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001a40)={&(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10, 0x0}, 0x0) 17:58:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xc000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:04 executing program 4: bpf$ITER_CREATE(0x13, 0x0, 0x0) 17:58:04 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x20000318, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 554.079410][T23682] loop2: detected capacity change from 4 to 0 [ 554.119788][T23682] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xa3ab4fa6, 0x0604b084 expected 17:58:04 executing program 4: socketpair(0x2, 0x5, 0x84, &(0x7f00000000c0)) [ 554.220855][T23690] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 554.232174][T23682] loop2: detected capacity change from 4 to 0 17:58:05 executing program 0: socketpair(0x26, 0x5, 0x3, &(0x7f0000000840)) [ 554.261683][T23682] erofs: (device loop2): erofs_superblock_csum_verify: invalid checksum 0xa3ab4fa6, 0x0604b084 expected 17:58:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x0, 0x0, 0x800}, 0x40) 17:58:05 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0xffff8001}, 0x8) 17:58:05 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x3, 0xfffffffa}, 0x40) bpf$PROG_LOAD(0x5, 0x0, 0x0) 17:58:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) 17:58:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xd000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040648ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:05 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000007e40)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$sock(r0, 0x0, 0x0) 17:58:05 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001540)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:05 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xc}]}]}}, &(0x7f0000007380)=""/152, 0x32, 0x98, 0x1}, 0x20) 17:58:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000140)=@framed={{}, [@call, @jmp]}, &(0x7f0000000180)='GPL\x00', 0x1, 0x87, &(0x7f00000001c0)=""/135, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 554.629472][T23721] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:05 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0xfc1, 0x0) [ 554.675535][T23727] loop2: detected capacity change from 4 to 0 17:58:05 executing program 0: socketpair(0xf, 0x0, 0x0, &(0x7f0000000600)) [ 554.750045][T23727] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:05 executing program 3: socketpair(0xa, 0x0, 0x108, &(0x7f0000000840)) 17:58:05 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)) 17:58:05 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x0) 17:58:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:05 executing program 0: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14848, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 554.857530][T23727] loop2: detected capacity change from 4 to 0 [ 554.876709][T23727] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004064cff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:05 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3, 0x2}]}]}}, &(0x7f0000000180)=""/141, 0x32, 0x8d, 0x1}, 0x20) 17:58:05 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000002640)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{}, 0x4}}, 0x10, 0x0}, 0x0) 17:58:05 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) [ 555.081058][T23756] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:05 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)='\\', 0x1}], 0x1}, 0x8084) [ 555.192387][T23763] loop2: detected capacity change from 4 to 0 [ 555.221055][T23763] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:06 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xf4240, &(0x7f0000000300)=@framed, &(0x7f0000000340)='GPL\x00', 0x0, 0xc1, &(0x7f0000000380)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:06 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x42400, 0x0) 17:58:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x10000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 555.350292][T23763] loop2: detected capacity change from 4 to 0 [ 555.374218][T23763] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:06 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x27}, 0x14) 17:58:06 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040660ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 555.566015][T23782] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:06 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:06 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 17:58:06 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000010c0)=[{0x0}, {0x0}], 0x2}, 0x0) [ 555.764546][T23796] loop2: detected capacity change from 4 to 0 17:58:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x11000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5460, 0x0) [ 555.831941][T23796] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x80108907, 0x0) [ 555.896614][T23796] loop2: detected capacity change from 4 to 0 [ 555.924198][T23796] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:06 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x5, &(0x7f0000000200)=@framed={{}, [@btf_id]}, &(0x7f0000000280)='syzkaller\x00', 0x1, 0xdd, &(0x7f00000002c0)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 555.976752][T23809] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:07 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040668ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1e4f03ac, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:07 executing program 0: bpf$ITER_CREATE(0x14, 0x0, 0x0) 17:58:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5452, 0x0) 17:58:07 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000007440)={&(0x7f0000007300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@union={0x1}]}, {0x0, [0x2e]}}, &(0x7f0000007380)=""/152, 0x27, 0x98, 0x1}, 0x20) 17:58:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_hsr\x00'}) 17:58:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x401, 0x0, 0x1}, 0x40) [ 556.710031][T23835] loop2: detected capacity change from 4 to 0 [ 556.743917][T23835] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:07 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000000)=@raw=[@generic={0x5a}], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xe1, &(0x7f0000000080)=""/225, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:07 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x40010042) [ 556.839709][T23839] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 556.857678][T23835] loop2: detected capacity change from 4 to 0 [ 556.873899][T23835] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:07 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:07 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004066cff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:07 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1f000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002480)={&(0x7f00000012c0)=@xdp, 0x89, &(0x7f0000000080)=[{&(0x7f0000000080)}]}, 0x0) 17:58:07 executing program 5: socketpair(0x2, 0x3, 0x50, &(0x7f0000000840)) 17:58:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='syzkaller\x00', 0x1, 0xdd, &(0x7f00000002c0)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 557.144421][T23867] loop2: detected capacity change from 4 to 0 [ 557.165077][T23867] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 557.254671][T23867] loop2: detected capacity change from 4 to 0 [ 557.284076][T23874] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 557.295545][T23867] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:08 executing program 3: bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000015c0), 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001e00)="7ec7c4c4477de3f1edb70bac4f035ce73ca35663f0f96bfa5d2fe780", 0x1c}], 0x1, &(0x7f0000001e80)=[{0x28, 0x0, 0x0, "6d5895f3379e5c0623a5b2cc6330c53f0d"}], 0x28}, 0x0) 17:58:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x15}, 0x40) 17:58:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x20000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:08 executing program 5: socketpair(0xa, 0x3, 0x3a, &(0x7f0000000840)) 17:58:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040674ff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:08 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) [ 557.580635][T23890] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:08 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)="c0", 0x1}], 0x1}, 0x840) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1}, 0x0) 17:58:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x20100000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 557.678883][T23901] loop2: detected capacity change from 4 to 0 [ 557.716689][T23901] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 557.801275][T23901] loop2: detected capacity change from 4 to 0 [ 557.809483][T23913] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 557.827898][T23901] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f00000002c0)='syzkaller\x00', 0x2, 0xe6, &(0x7f0000000300)=""/230, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:08 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=[@timestamping={{0x14}}, @mark={{0x14}}], 0x30}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x400681, 0x0) 17:58:08 executing program 5: bpf$ITER_CREATE(0x19, 0x0, 0x0) 17:58:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b004067aff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 558.155624][T23931] loop2: detected capacity change from 4 to 0 [ 558.184164][T23931] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 558.275633][T23931] loop2: detected capacity change from 4 to 0 [ 558.292458][T23931] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:09 executing program 5: perf_event_open$cgroup(&(0x7f0000000540)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xe) 17:58:09 executing program 3: perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x23000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:09 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$MAP_CREATE(0x4, &(0x7f00000003c0)={0x3, 0x0, 0x4, 0x2, 0x0, 0x1}, 0x40) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="4a720d3fbc57c92a2738734e6aa6245bea43eb79636de0930deeb3899648e8ad81403f7e27fe595eb3613192b8961442545c4bf00d48cf8aec2ae16aa98d3bde711a16a0dfcd582f0fac169988313dafbd664cd79ec325a9f218494d23b9ccc2dc97b6f242faf482b46cd0cfcc32c8f1d08520459f62bb6d56dcfa60e9d5dffb48cbe5b5bd0f49069a183004543ddbb000e5a7aa4ed649971b3d115740098f71c364eac10a681da2fb024bc4761f1c9b29288a79c2b7006f"}, 0x20) 17:58:09 executing program 0: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 17:58:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b00406feff00000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:09 executing program 5: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) perf_event_open(&(0x7f0000002500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x47}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @private=0xa010102}, 0x1, 0x3, 0x3, 0x1}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000940)}, {&(0x7f0000000a00)}, {0x0}], 0x3, &(0x7f0000000cc0)=[{0x80, 0x0, 0x968, "7b45b08f1988a51f4befcc75245a837194cf1bc56528a6b5b4be03913cdf3e37ba2dd9336f75fbe0801b7820022b19a408347cbf73f2a68d3d172b95d9453264bbf6be29e596f5724673a6b694b77200ab728507b9c3a94a69cae3ed26952162dc11c66c8adf2a35ffc369c52ff95069"}, {0x10, 0x108, 0x5ff8}, {0x18, 0x0, 0x0, "d289"}, {0x70, 0x0, 0x2, "558fd6eb27787582487df0ccbecf8a714fc0b6bc6f89700c9eb718cba2dd1be605156c4f80f7a8079f88fce9eaed6cf8363da4215ef91034d94524595f53ab71076f83b22d77650f2ea4e28a8173a81019d402206772c506293db3"}, {0x40, 0x115, 0x0, "0a9adcb8d24bfb204a63c36214e65c75bbdc8d69fa9229f9994a732bd5ef140881b4c18311a22a373031daee1aa588c8"}, {0x100, 0xf773011d48743769, 0xfff, "b7921934e0db52b7c3f5036bb27752a59302595a378e0da78cc192b48d5c5d8ffe520349e38c45deb58e2f72ffdc3e049639f77a30d5beaf1f339f25384194773feb70b8edd71333b879c7993db759518ec7b4342b0c68f44a699a7abb98abe55cca95177e45a831be2a1306a35f1ffd4896b49d2b5bb3238a73c0f5fa6b73d594f35f14b74b1b389f5f8edff7435b72548f6027f77dada4a89dc80965a007a4f555f6215d4a2e583f70e64c5f2b7e76cb888a67f1854a92b7adcb538d40e6e8a5c2dd3fc94abe45e40699c1849f5677e2e1196c616384b99ad063a59c8cb8e0fcc988f218abb8c5aed0"}, {0x40, 0x10e, 0x6b31, "f51d58806e0399a4c87803d0c63bca36f4838970b23ede3c6b86b42f671e63638dcaaaf845c91715319f5245742832dc"}], 0x298}, 0x14) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x41000, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xe, 0xe5c1b5}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000100)='snd_soc_dapm_walk_done\x00', r1}, 0x10) [ 558.513703][T23948] loop2: detected capacity change from 4 to 0 17:58:09 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x2, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff, 0x1d}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 17:58:09 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x0, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff}}) [ 558.566104][T23949] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:09 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x26000) [ 558.639693][T23948] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3f000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 558.690268][T23948] loop2: detected capacity change from 4 to 0 [ 558.704277][T23948] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0xc0189436, 0x0) 17:58:09 executing program 4: perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:58:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff02000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:09 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 558.926207][T23978] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:09 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000000040)={0x20, 0x0, r1}, 0x20) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0x0, r1}, 0x20) 17:58:09 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8, 0x0) [ 559.050452][T23991] loop2: detected capacity change from 4 to 0 [ 559.064428][T23991] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:09 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') 17:58:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x40000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 559.172377][T23991] loop2: detected capacity change from 4 to 0 [ 559.183301][T23991] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:09 executing program 3: select(0x40, &(0x7f0000002480)={0x5}, &(0x7f00000024c0)={0x5}, 0x0, &(0x7f0000002540)={0x0, 0xea60}) 17:58:10 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0}) sched_rr_get_interval(0xffffffffffffffff, 0x0) msgget(0x2, 0x0) getuid() 17:58:10 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x0, @local}, 0x10) 17:58:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff03000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) [ 559.364443][T24008] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:10 executing program 5: select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x2800000000}, &(0x7f0000000100)={0x77359400}) [ 559.504003][T24020] loop2: detected capacity change from 4 to 0 17:58:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0xfffffffffffffffd, &(0x7f0000000000)) [ 559.579905][T24020] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:10 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x2, 0x0) write$binfmt_script(r0, 0x0, 0x10a) 17:58:10 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 17:58:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x48000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 559.695489][T24020] loop2: detected capacity change from 4 to 0 [ 559.708575][T24020] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:10 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101100) read$FUSE(r0, 0x0, 0x0) 17:58:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff04000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:10 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') 17:58:10 executing program 4: semget(0x1, 0x0, 0x281) [ 559.934679][T24046] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:10 executing program 0: syz_init_net_socket$llc(0x1a, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 17:58:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(des)\x00'}, 0x58) 17:58:10 executing program 5: syz_genetlink_get_family_id$fou(0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vcsa\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, 0x0) 17:58:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4c000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 560.075915][T24057] loop2: detected capacity change from 4 to 0 17:58:10 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') 17:58:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff05000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 560.156892][T24057] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002480)='projid_map\x00') read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) [ 560.309188][T24071] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 560.323324][ T36] audit: type=1326 audit(1610733490.830:32): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=24064 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x46107a code=0x0 [ 560.389036][T24078] loop2: detected capacity change from 4 to 0 17:58:10 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) [ 560.438950][T24078] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x60000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:11 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) accept(r0, 0x0, 0x0) [ 560.522094][T24078] loop2: detected capacity change from 4 to 0 [ 560.533325][T24078] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff06000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:11 executing program 5: bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000200), 0x10) [ 560.762068][T24106] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 560.836944][T24112] loop2: detected capacity change from 4 to 0 [ 560.885323][T24112] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 560.981689][T24112] loop2: detected capacity change from 4 to 0 [ 561.009847][T24112] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:11 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 17:58:11 executing program 3: socket(0x1e, 0x801, 0x0) 17:58:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x68000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff07000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:11 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 561.300079][T24129] loop2: detected capacity change from 4 to 0 [ 561.313041][T24129] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:11 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x82240, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) [ 561.386678][T24129] loop2: detected capacity change from 4 to 0 [ 561.417766][T24129] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 561.428006][T24136] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:12 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$batadv(&(0x7f0000009040)='batadv\x00') 17:58:12 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:12 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) 17:58:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff08000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6c000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:12 executing program 0: socketpair(0x1d, 0x0, 0xfffffffc, 0x0) [ 561.657235][T24158] loop2: detected capacity change from 4 to 0 17:58:12 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 561.746080][T24158] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:12 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x800, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0xa, 0x200, 0x0, 0x2}) [ 561.859496][T24167] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:12 executing program 5: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140)="ffcefc362645660cdc6b347303522644028cd521d0a176257b5600a69e17c4e829200e86c7282b44443eed67dcaf25916d1a87becadae2ead6fce2edd2d6fdf4115af529d856fd196182524bc3958e8b37903720a98e540626e600f422dfe452c23f5590f3e009bbbb42ffba1a2e901183ec10be67586b9a6286514fd6dd37363b7602f4b5daacf6e498113afdf891eae44cdab554a1094999029d1dfd04015a653ad681f79a69103101c97bcac3045b5477fdee", 0xfffffffffffffe5e) [ 561.914040][T24158] loop2: detected capacity change from 4 to 0 17:58:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff09000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:12 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x42, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, 0x0, 0x0) 17:58:12 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) [ 562.142573][T24186] misc userio: Invalid payload size 17:58:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_RESET(r0, 0x5000, 0x0) [ 562.291329][T24192] loop2: detected capacity change from 4 to 0 [ 562.303937][T24192] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 562.438231][T24192] loop2: detected capacity change from 4 to 0 [ 562.490444][T24192] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:13 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6f0b0000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:13 executing program 3: socketpair(0xa, 0x0, 0x401, 0x0) 17:58:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0a000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) [ 563.107189][T24213] loop2: detected capacity change from 4 to 0 [ 563.141101][T24213] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000100)) 17:58:13 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, @fixed}, 0xa) 17:58:13 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{}]}) [ 563.153783][T24215] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x74000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 563.265707][T24213] loop2: detected capacity change from 4 to 0 [ 563.287231][T24213] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0c000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:14 executing program 5: syz_mount_image$gfs2meta(0x0, &(0x7f0000000e00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410023, 0x0) 17:58:14 executing program 0: io_setup(0x8, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 563.481655][T24241] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 563.563867][T24245] loop2: detected capacity change from 4 to 0 [ 563.617771][T24245] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 563.670318][T24245] loop2: detected capacity change from 4 to 0 [ 563.679465][T24245] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:15 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x64a}, 0x10) 17:58:15 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x0, 0x0) dup2(r0, r1) 17:58:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0d000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:15 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7a000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:15 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x6000, 0x0) [ 565.112087][T24283] loop2: detected capacity change from 4 to 0 17:58:15 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [{}], {}, [{0x8, 0x0, 0xffffffffffffffff}]}, 0x34, 0x0) 17:58:15 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x64a}, 0x10) 17:58:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) [ 565.159605][T24285] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 565.173682][T24283] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 565.284235][T24283] loop2: detected capacity change from 4 to 0 [ 565.292414][T24283] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:16 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0e000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x8cffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x6, 0x9, 0x0, 0x9b, 0x0, 0xa11, 0x1080, 0x1b, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x75, 0x9, 0x9, 0x9, 0xcf4, 0xd3c}, 0xffffffffffffffff, 0x3, r1, 0x9) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r5, r6, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 565.561479][T24311] loop2: detected capacity change from 4 to 0 [ 565.590997][T24313] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 565.605747][T24311] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400c0, 0x0) 17:58:16 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x64a}, 0x10) 17:58:16 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0f000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x97ffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0xe04, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xdfd, 0x5, "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"}]}]}, 0xf00}}, 0x0) 17:58:16 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x64a}, 0x10) 17:58:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x219, 0x0, 0x0, 0x0) [ 565.940763][T24331] loop2: detected capacity change from 4 to 0 17:58:16 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') [ 566.019583][T24336] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 566.021977][T24331] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:16 executing program 3: syslog(0x4, &(0x7f0000000140)=""/235, 0xeb) 17:58:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xac034f1e, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 566.150103][T24331] loop2: detected capacity change from 4 to 0 [ 566.162341][T24331] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@v2={0x3}, 0x9, 0x0) 17:58:17 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x22d01, 0x0) 17:58:17 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff10000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3}) 17:58:17 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00', 0x0, 0x0, 0x0) 17:58:17 executing program 3: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff26, 0x0) [ 566.394954][T24359] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xc0ed0000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 566.535379][T24370] loop2: detected capacity change from 4 to 0 17:58:17 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) [ 566.617640][T24370] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:17 executing program 4: socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$batadv(&(0x7f0000009040)='batadv\x00') 17:58:17 executing program 3: mmap$snddsp_status(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x82000000) 17:58:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') dup3(r1, r0, 0x0) [ 566.740155][T24370] loop2: detected capacity change from 4 to 0 [ 566.769257][T24381] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 566.780353][T24370] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008fc0)={0x0, 0x1, 0x6, @local}, 0x10) 17:58:17 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff11000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:17 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) close(r0) 17:58:17 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002500), 0x4) 17:58:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast1, 0x1}}) 17:58:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe0f5e1e2, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 567.097343][T24403] loop2: detected capacity change from 4 to 0 17:58:17 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000002100)={0x0, 0x0, 0xfffffffb}) [ 567.143969][T24403] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 17:58:17 executing program 4: msgget(0x2, 0x660) 17:58:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000200)) [ 567.232783][T24403] loop2: detected capacity change from 4 to 0 [ 567.241767][T24413] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 567.263509][T24403] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:18 executing program 4: setfsuid(0xee01) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) 17:58:18 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff23000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) read$fb(r0, 0x0, 0x0) 17:58:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe2e1f5e0, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x0, @in6=@ipv4}}, 0xe8) 17:58:18 executing program 3: syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x108200) 17:58:18 executing program 4: socket$inet(0x2, 0xa, 0x1e77) [ 567.620228][T24439] loop2: detected capacity change from 4 to 0 [ 567.652947][T24441] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:18 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {}, [{}]}, 0x2c, 0x0) [ 567.677479][T24439] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 567.863964][T24439] loop2: detected capacity change from 4 to 0 [ 567.900080][T24439] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:18 executing program 0: read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000043c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 17:58:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={&(0x7f00000004c0), 0xc, 0x0}, 0x0) 17:58:18 executing program 5: r0 = socket(0x28, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) 17:58:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf5ffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:18 executing program 4: syz_genetlink_get_family_id$ethtool(&(0x7f0000008740)='ethtool\x00') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000008b80)='/dev/vcsa\x00', 0x2000, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, 0x0, 0xd0) 17:58:18 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff48000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:19 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000000c0)={r0, r1+10000000}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000200)) getgid() r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) r3 = msgget(0x2, 0x660) syz_open_procfs(0x0, &(0x7f00000001c0)='net/connector\x00') r4 = getuid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000140)={{0x0, r4, 0x0, 0xffffffffffffffff, 0xee00, 0x15, 0x4}, 0x0, 0x0, 0x1, 0x4, 0x4, 0x8, 0x7fff, 0x8000, 0xef, 0x2, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 17:58:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000000000000300000018360000040000000000000000000000180000000004000000000000ffffff7f85100000fbffffff18000000009100d30045b6e8ff000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x96, &(0x7f00000000c0)=""/150, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f00000001c0), 0x10, 0xffffffffffffffff}, 0x25) [ 568.288247][T24469] loop2: detected capacity change from 4 to 0 [ 568.306788][T24471] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:19 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0), 0x4) 17:58:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0xffffffffffffffda, r1}, 0x20) [ 568.376112][T24469] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 568.466499][T24469] loop2: detected capacity change from 4 to 0 [ 568.491462][T24469] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf6ffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:19 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 17:58:19 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff4c000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:19 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) 17:58:19 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 17:58:19 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) r2 = dup3(r1, r0, 0x0) read$FUSE(r2, 0x0, 0x0) [ 568.780770][T24506] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 17:58:19 executing program 4: clock_gettime(0x895e9b8114087e76, 0x0) [ 568.857220][T24517] loop2: detected capacity change from 4 to 0 [ 568.884438][T24517] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:19 executing program 3: clock_settime(0x3d1bc59ad728c19f, &(0x7f0000000040)={0x0, 0x3938700}) 17:58:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfbffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 568.960688][T24517] loop2: detected capacity change from 4 to 0 [ 568.971245][T24517] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:19 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff60000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:19 executing program 4: r0 = socket(0x28, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 17:58:19 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x20000001, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), 0x0}) 17:58:19 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) [ 569.153130][T24535] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:19 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$snddsp(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) [ 569.235878][T24541] loop2: detected capacity change from 4 to 0 [ 569.259165][T24541] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 569.371559][T24541] loop2: detected capacity change from 4 to 0 [ 569.381101][T24541] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:20 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREMOVE(r1, 0x0, 0x0) 17:58:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfcfdffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:20 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff68000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:20 executing program 3: mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 17:58:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 569.720743][T24566] loop2: detected capacity change from 4 to 0 [ 569.735955][T24566] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:20 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000540)="1aeac8790fbebe0557be0b5815c33db2", 0x10) 17:58:20 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ad028e37"}, 0x0, 0x0, @userptr}) 17:58:20 executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10, 0x0}, 0x0) [ 569.802653][T24566] loop2: detected capacity change from 4 to 0 [ 569.818047][T24569] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 569.840763][T24566] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:20 executing program 4: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x440) 17:58:20 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff6c000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:20 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfdfdffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:20 executing program 3: r0 = socket(0x28, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x1) 17:58:20 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 17:58:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 570.245437][T24602] loop2: detected capacity change from 4 to 0 17:58:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) fcntl$setstatus(r0, 0x4, 0x0) [ 570.318645][T24601] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 570.330523][T24602] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:21 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x2}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') truncate(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) close(r2) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x102, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) [ 570.515592][T24602] loop2: detected capacity change from 4 to 0 [ 570.547797][T24602] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x204000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 17:58:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfdffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:21 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x80}) 17:58:21 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff74000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:21 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.events\x00', 0x0, 0x0) [ 571.032757][T24632] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 571.130762][T24643] loop2: detected capacity change from 4 to 0 [ 571.164675][T24643] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 571.275150][T24643] loop2: detected capacity change from 4 to 0 [ 571.290950][T24643] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:22 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f0000000140)) 17:58:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008fc0)={0x0, 0x1, 0x6, @local}, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000009040)='batadv\x00') ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) 17:58:22 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000008b40)={0x77359400}) 17:58:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfeffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:22 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff7a000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 571.549343][T24661] loop2: detected capacity change from 4 to 0 [ 571.587307][T24661] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:22 executing program 4: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0, r1+10000000}) [ 571.590291][T24662] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:22 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:58:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) 17:58:22 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80001, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) [ 571.732735][T24661] loop2: detected capacity change from 4 to 0 [ 571.766543][T24661] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:22 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}) 17:58:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) [ 571.899117][T24686] nvme_fabrics: missing parameter 'transport=%s' [ 571.912605][T24686] nvme_fabrics: missing parameter 'nqn=%s' 17:58:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r1, r0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 17:58:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:22 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600fff0000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:22 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80001, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) 17:58:22 executing program 4: pselect6(0x51, &(0x7f0000000200)={0x0, 0xfffe}, &(0x7f0000000240), 0x0, 0x0, 0x0) [ 572.120493][T24701] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 572.198273][T24707] loop2: detected capacity change from 4 to 0 [ 572.246017][T24707] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:23 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 17:58:23 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)="ad", 0x1}, 0x0) 17:58:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff0f0000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:23 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80001, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) [ 572.358191][T24713] nvme_fabrics: missing parameter 'transport=%s' [ 572.365014][T24713] nvme_fabrics: missing parameter 'nqn=%s' 17:58:23 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600fffe000c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:23 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) ppoll(&(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x6c, &(0x7f0000000200), &(0x7f0000000240), 0x8) 17:58:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RMKNOD(r1, 0x0, 0x0) [ 572.518369][T24724] nvme_fabrics: missing parameter 'transport=%s' [ 572.531939][T24724] nvme_fabrics: missing parameter 'nqn=%s' [ 572.540650][T24725] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:23 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}) 17:58:23 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80001, 0x0) write$P9_RREMOVE(r0, 0x0, 0x0) [ 572.632676][T24734] loop2: detected capacity change from 4 to 0 17:58:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)) [ 572.681262][T24734] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:23 executing program 0: r0 = userfaultfd(0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, 0x0, 0x0) 17:58:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffefffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3ba1) [ 572.772047][T24734] loop2: detected capacity change from 4 to 0 [ 572.824130][T24755] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 572.835701][T24747] nvme_fabrics: missing parameter 'transport=%s' [ 572.840600][T24750] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 572.854688][T24747] nvme_fabrics: missing parameter 'nqn=%s' [ 572.860066][T24734] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:23 executing program 0: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r1, 0xa0f0}, {r2}], 0x4, 0x0, 0x0, 0x0) 17:58:23 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 17:58:23 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00030c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000980)={0x14}, 0x14}}, 0x0) 17:58:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffe000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:23 executing program 4: openat$binder_debug(0xffffffffffffff9c, &(0x7f00000043c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) 17:58:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x181f02) write$FUSE_LSEEK(r0, &(0x7f0000000240)={0x18}, 0x18) 17:58:23 executing program 0: syz_mount_image$gfs2meta(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 17:58:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000030c0)='/dev/vcs#\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 573.153350][T24775] loop2: detected capacity change from 4 to 0 [ 573.236022][T24779] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 573.238565][T24775] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:24 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x800, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}) 17:58:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffefff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:24 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00050c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:24 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x6, 0x0) 17:58:24 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000440)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200}) 17:58:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000c80)={0x0}}, 0x0) 17:58:24 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x0, @broadcast, 0x0, 0x0, 'dh\x00'}, {@private=0xa010102, 0x0, 0x0, 0x7, 0x9}}, 0x44) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 573.605012][T24799] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:24 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000000040)=""/15, 0xf) 17:58:24 executing program 5: syz_mount_image$gfs2meta(0x0, &(0x7f0000000e00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x98080, 0x0) 17:58:24 executing program 3: fanotify_mark(0xffffffffffffffff, 0x9, 0x40000000, 0xffffffffffffff9c, 0x0) [ 573.694988][T24809] loop2: detected capacity change from 4 to 0 [ 573.718108][T24812] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 [ 573.752419][T24812] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:0 [ 573.775575][T24809] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:24 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000100)) 17:58:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffdfc, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 573.865428][T24809] loop2: detected capacity change from 4 to 0 [ 573.888447][T24809] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') read$FUSE(r0, 0x0, 0x0) 17:58:24 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000000040)=""/15, 0xf) 17:58:24 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00060c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:24 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}) 17:58:24 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0xea60}, 0x10) 17:58:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0xfffffffffffffe0f) [ 574.198506][T24831] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:25 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000000040)=""/15, 0xf) 17:58:25 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000000040)=""/15, 0xf) [ 574.304944][T24844] loop2: detected capacity change from 4 to 0 [ 574.340110][T24844] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffdfd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:25 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000001380)={0x500, 0x0, 0xce0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x2}) 17:58:25 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x103103, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 17:58:25 executing program 3: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x42, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000000), 0x2) [ 574.432472][T24844] loop2: detected capacity change from 4 to 0 17:58:25 executing program 4: ppoll(&(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x6c, &(0x7f0000000200), &(0x7f0000000240), 0x8) [ 574.490689][T24844] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 574.513730][T24863] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:25 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00070c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 574.584414][T24871] misc userio: The device must be registered before sending interrupts 17:58:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000980)={0x14}, 0x14}}, 0x0) 17:58:25 executing program 0: bpf$ITER_CREATE(0x21, 0x0, 0x700) 17:58:25 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) accept4$tipc(r1, 0x0, 0x0, 0x0) 17:58:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffff7f, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0x0, r1}, 0x20) [ 574.735925][T24878] loop2: detected capacity change from 4 to 0 [ 574.762368][T24878] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) [ 574.856702][T24878] loop2: detected capacity change from 4 to 0 [ 574.870600][T24888] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:25 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsa\x00', 0x0, 0x0) 17:58:25 executing program 5: socketpair(0x23, 0x0, 0xab, 0x0) [ 574.913700][T24878] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:25 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:58:25 executing program 3: socketpair(0x25, 0x1, 0x3, 0x0) 17:58:25 executing program 0: syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x181f02) 17:58:25 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00090c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffff8c, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:25 executing program 5: r0 = gettid() tkill(r0, 0x2000108) 17:58:25 executing program 3: syz_genetlink_get_family_id$ethtool(0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000008b80)='/dev/vcsa\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, 0x0, 0x0) 17:58:25 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={&(0x7f0000000040)=@id, 0x10, 0x0}, 0x0) 17:58:26 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000200)="ee", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000000700)="add9cde78fc714b5d80ead3542a7ea7770d3499c17fcf8d1cdcfb0fa3451ab7cb491fa861c", 0x25}, 0x24002040) [ 575.250504][T24918] loop2: detected capacity change from 4 to 0 [ 575.276031][T24918] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:26 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000a0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:26 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x9}, 0x0, 0x0, 0x0) [ 575.385661][T24920] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:26 executing program 5: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) 17:58:26 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9476fedf"}}) 17:58:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffff97, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:26 executing program 4: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 575.539258][T24939] loop2: detected capacity change from 4 to 0 [ 575.574846][T24939] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 575.617593][T24939] loop2: detected capacity change from 4 to 0 [ 575.625344][T24939] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) 17:58:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020}, 0x2020) 17:58:26 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff1c0b0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 575.744258][ T2052] block nbd5: Receive control failed (result -107) [ 575.796004][T24942] block nbd5: shutting down sockets 17:58:26 executing program 5: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) [ 575.827724][T24959] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:26 executing program 3: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) [ 575.926575][T24970] loop2: detected capacity change from 4 to 0 17:58:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffff5, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 575.986141][ T2052] block nbd5: Receive control failed (result -107) [ 576.000441][T24970] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:26 executing program 0: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) 17:58:26 executing program 4: socketpair(0x1d, 0x0, 0x0, &(0x7f0000000800)) 17:58:26 executing program 0: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) [ 576.142094][T24989] can: request_module (can-proto-0) failed. [ 576.165311][T24989] can: request_module (can-proto-0) failed. [ 576.171891][T24970] loop2: detected capacity change from 4 to 0 17:58:26 executing program 5: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) 17:58:27 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, 0x0, 0x0) [ 576.204264][ T2052] block nbd3: Receive control failed (result -107) [ 576.228643][T24970] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 576.300900][T24977] block nbd3: shutting down sockets 17:58:27 executing program 5: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) [ 576.351907][T25001] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 576.380106][ T2052] block nbd0: Receive control failed (result -107) 17:58:27 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) 17:58:27 executing program 3: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) 17:58:27 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:27 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r0, r1+10000000}, 0x0) [ 576.545523][T24998] block nbd0: shutting down sockets 17:58:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffff6, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 576.663203][T25027] loop2: detected capacity change from 4 to 0 [ 576.684570][T25026] block nbd5: Device being setup by another task 17:58:27 executing program 0: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) [ 576.714244][ T2052] block nbd3: Receive control failed (result -107) [ 576.733917][T25027] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:27 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREMOVE(r1, &(0x7f00000001c0)={0x7}, 0x7) [ 576.869204][T25027] loop2: detected capacity change from 4 to 0 [ 576.892700][T25037] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 576.903427][T25027] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 576.924706][T25019] block nbd3: shutting down sockets [ 576.960206][ T2052] block nbd0: Receive control failed (result -107) 17:58:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffffb, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:27 executing program 3: perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x20, 0x927}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab03) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) sendfile(r7, 0xffffffffffffffff, 0x0, 0x4000000000010045) openat$procfs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/crypto\x00', 0x0, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r3, r2, r3, r1, r3, r2]) sendmsg$unix(r7, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="d56101e875c26faafad3525a46531b652316fa7a86b0ad2fb0ead6feb7491d21bf88378433ab03a9657c1360aae432b93fd0ece6a48089d828b50853878e5f8e44be10a1968d2f37e40909b593218fc83b8a4a74e5dea09ba405d6620ab1d3636c58c4006c9defb18c957c563eb1e4cd7d8b5ff94f62366ffba8c250dbd37a8ebf602479c43e7376d92c23e2ee3c6f520bcba5186aba80ee2dd6681a3bb055bd181fc7055e2f5f8c0a1e9c8f095fa8280e642a2a06a3e53e05e5414db83d241c1e00903fb7cf232dff2089d7f6251ff23bcf7bb1772bc9d307f9493587b568a283c536ee2c5f498818b539228fff4cc680619244", 0xf4}, {&(0x7f0000000440)="fe679c51cebe25021e5cb9cfc4eb1f93e70a7093b483", 0x16}, {&(0x7f0000000480)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc80a3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000600)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000f00)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="00ebffff3bffff920000000000ce0000000000000acbc857eb50b14437625db2f730585b22cbe6b7371090eb9144b80dc8e07bd4b584ed885399d402fc869a230b815180ff7daf8e8068e071641a6da2332528596e5579f50adf036f45df7d7da46e01ca8e03f148e4cb0f7fce3d71bbb7c441e8053551e09fcdffc84cdea59ee6c6e8df3a0624664ec71262d204bafa4fb12aff2de8e9df767c3017c7efa80720aabb74dae4ff54bf93fd2b73c4f0cdc9386a09795b3640e348d9ed68733281e85c32e5a1dfc47eedd802d0aeeea5b6b1c8", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRESOCT, @ANYRES16=r8, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000020240000000000000100000001000000", @ANYRESDEC, @ANYBLOB="adc7d8f7a99aef09d1c89779f85b1a3b6ecc3dcbb41395f7500e9142f018794f6d803d6b842612946b923753ef4626991878e8c02b52d24c341c32d4e3dbf592c990f5132d5f526f73819d884c78767d5919c16f55d0a5114ce91be648563ac8b5f7590ecab95c51653bf7a001eb562853faf1ca5a1590a802248714988e56818d26647a29b7867cd636444840b18389c4b3bb489d41d006a0e021f35b1cb676b52a", @ANYRES32, @ANYRES32=r7, @ANYBLOB="1c000000000000000100000002000000", @ANYRESHEX=r7, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="01000000"], 0xb0, 0x800}, 0x4040) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) dup3(r7, r9, 0x0) 17:58:27 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vcsa\x00', 0x4500, 0x0) 17:58:27 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FBIOGETCMAP(r1, 0x4604, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0), 0x0}) [ 577.145824][T25043] block nbd0: shutting down sockets 17:58:27 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000d0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:28 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x240040, 0x0) dup3(r0, r1, 0x0) 17:58:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') dup3(r1, r0, 0x0) [ 577.266389][T25059] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 577.322925][T25072] loop2: detected capacity change from 4 to 0 [ 577.329120][ T2052] block nbd3: Receive control failed (result -107) [ 577.355089][T25072] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 577.423361][T25060] block nbd3: shutting down sockets 17:58:28 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) poll(&(0x7f0000000400)=[{r0}], 0x1, 0x100) 17:58:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des-generic)\x00'}, 0x58) 17:58:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffffd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:28 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOGETCMAP(0xffffffffffffffff, 0x4604, &(0x7f00000004c0)={0x101, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0xa3, 0x5, &(0x7f0000000100)=[0x8, 0x101, 0x8, 0x3, 0x48], &(0x7f0000000140)=[0x5, 0x3], &(0x7f0000000180)=[0xff, 0x8000], &(0x7f00000001c0)=[0x56, 0x7, 0xce, 0x40, 0x1, 0x8000]}) [ 577.510665][T25072] loop2: detected capacity change from 4 to 0 17:58:28 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x3f) 17:58:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000e0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:28 executing program 4: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 17:58:28 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 17:58:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') write$FUSE_OPEN(r0, 0x0, 0x0) [ 577.845925][T25109] loop2: detected capacity change from 4 to 0 17:58:28 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{}, {0x5df8}]}) [ 577.939609][T25109] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:28 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffffe, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 578.023575][T25109] loop2: detected capacity change from 4 to 0 [ 578.057826][T25109] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @broadcast}, 0xc) 17:58:28 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:28 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000001540)=ANY=[], 0x10a) 17:58:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000f0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 578.194493][T25130] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xedc000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 578.315573][T25145] loop2: detected capacity change from 4 to 0 [ 578.338563][T25145] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:29 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r0, 0x200}], 0x1, 0x0, 0x0, 0x0) [ 578.429332][T25145] loop2: detected capacity change from 4 to 0 [ 578.445484][T25145] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x0, 0x9, 0x0, 0x9b, 0x0, 0xa11, 0x1080, 0x1b, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf4, 0xd3c}, 0xffffffffffffffff, 0x3, r1, 0x9) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r5, r6, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 578.571445][T25153] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:29 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff20100c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x0) [ 578.847225][T25174] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 578.916169][T25178] loop2: detected capacity change from 4 to 0 [ 578.970481][T25178] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 579.086864][T25178] loop2: detected capacity change from 4 to 0 [ 579.095617][T25178] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 579.163291][T25195] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:30 executing program 4: ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000008a40)=[{{&(0x7f0000005b00)=@phonet, 0x80, &(0x7f0000006c40)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x61, &(0x7f0000008b40)={0x77359400}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) 17:58:30 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@ipv4}, 0x14) 17:58:30 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00110c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7ffffffffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') read$FUSE(r0, 0x0, 0x0) 17:58:30 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) [ 580.158949][T25226] loop2: detected capacity change from 4 to 0 17:58:30 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x912, r0, 0x0) [ 580.210854][T25224] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 580.247683][T25226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast1}, 0xc) 17:58:31 executing program 4: ppoll(&(0x7f00000005c0)=[{}], 0x20000151, 0x0, 0x0, 0x0) 17:58:31 executing program 5: syz_mount_image$gfs2meta(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syncfs(r0) 17:58:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 580.457660][T25226] loop2: detected capacity change from 4 to 0 [ 580.468819][T25226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:31 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0b1c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:31 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 17:58:31 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 580.641770][T25257] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x40000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:31 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101141, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) [ 580.744970][T25265] loop2: detected capacity change from 4 to 0 [ 580.768488][T25265] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') read$FUSE(r0, 0x0, 0x0) [ 580.913960][T25265] loop2: detected capacity change from 4 to 0 [ 580.937359][T25265] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 581.004451][T25278] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:32 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, 0x0, &(0x7f0000000180)) 17:58:32 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @private}, &(0x7f0000000040)=0xffffffffffffffd0) 17:58:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff001f0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:32 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x28, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r1}, {r0}], 0x2, 0x0, 0x0, 0x0) 17:58:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe0ffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 581.643085][T25303] loop2: detected capacity change from 4 to 0 [ 581.678075][T25303] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 581.703415][T25300] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:32 executing program 3: syz_mount_image$gfs2meta(&(0x7f0000000000)='gfs2meta\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x200040, &(0x7f0000001280)=ANY=[]) 17:58:32 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='smaps\x00') 17:58:32 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x28, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r1}, {r0}], 0x2, &(0x7f0000000200), 0x0, 0x0) 17:58:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00200c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:32 executing program 3: syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='rdma.current\x00', 0x0, 0x0) openat$userio(0xffffffffffffff9c, 0x0, 0x0, 0x0) 17:58:32 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x100000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 582.106874][T25329] loop2: detected capacity change from 4 to 0 [ 582.117305][T25328] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 582.132987][T25329] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 582.238781][T25329] loop2: detected capacity change from 4 to 0 [ 582.283710][T25329] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:33 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="660f010aa81bd604d604d1c4c38d0a970400000000f6b9817411833ef32e360f09260f01c5f30f090f3226f33e0f32c4c16df37300", 0x35}], 0x1, 0x20, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) readv(r4, &(0x7f0000000ac0)=[{0x0}, {0x0}, {&(0x7f0000000380)=""/74, 0x200003ca}], 0x3) 17:58:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={0x0}}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000d40)='mptcp_pm\x00') 17:58:33 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') 17:58:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x200000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff10200c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:33 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x800, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3}) [ 582.775220][T25360] loop2: detected capacity change from 4 to 0 [ 582.797531][T25357] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x103}, 0x48) 17:58:33 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000000000000300000018360000040000000000000000000000180000000004000000000000ffffff7f85100000fbffffff18000000009100d30045b6e8ff000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x96, &(0x7f00000000c0)=""/150, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f00000001c0), 0x10, 0xffffffffffffffff}, 0x25) 17:58:33 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010007000000000002000300", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32], 0x7c, 0x0) [ 582.833030][T25360] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x300000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 582.990127][T25360] loop2: detected capacity change from 4 to 0 17:58:33 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x8180}], 0x2, 0x0, 0x0, 0x0) [ 583.042028][T25360] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:33 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @multicast1}, 0xc) [ 583.332221][T25388] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x1}) 17:58:34 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00230c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, &(0x7f00000004c0), r0, 0x0, 0x0, 0x0) 17:58:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}) 17:58:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x400000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r1) 17:58:34 executing program 3: syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000340)="a1", 0x1, 0xffffffff80000001}], 0x0, 0x0) [ 583.844023][T25411] loop2: detected capacity change from 4 to 0 [ 583.877165][T25408] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:34 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r0, 0x4148, 0x0) 17:58:34 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x3938700}, 0x0, 0x0) 17:58:34 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) dup3(r0, r1, 0x0) [ 583.907248][T25411] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x500000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 584.015779][T25419] loop3: detected capacity change from 81920 to 0 [ 584.052676][T25411] loop2: detected capacity change from 4 to 0 17:58:34 executing program 5: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0}, 0x68) [ 584.138149][T25411] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 584.197009][T25433] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:35 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') 17:58:35 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff003f0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', 0x0, 0x0, 0x0) 17:58:35 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 17:58:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x600000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:35 executing program 3: r0 = socket(0x28, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, &(0x7f0000000200), 0x0, 0x0) 17:58:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x110, 0x0, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@arp={@loopback, @remote, 0xff000000, 0xffffffff, 0x6, 0x7, {@empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}}, {@mac=@dev, {[0x0, 0xff, 0x0, 0xff]}}, 0x0, 0x4, 0x1, 0xff00, 0x3, 0x800, 'netdevsim0\x00', 'vxcan1\x00', {0xff}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="fdaaeafed588", @rand_addr=0x64010100, @rand_addr, 0x8, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, {0x2}}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'sit0\x00', 'veth0_to_team\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="5fbb10d8c675", @empty, @local, @loopback, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x460) 17:58:35 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, {}, {}, {0x0, 0x0, 0x1}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x1, 0x7969}) [ 584.506322][T25452] loop2: detected capacity change from 4 to 0 [ 584.525951][T25452] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:35 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x438, 0x110, 0x110, 0x220, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@arp={@local, @private=0xa010101, 0x0, 0xff000000, 0x8, 0x0, {@empty, {[0xff, 0xff]}}, {@mac=@broadcast, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x4b, 0x3ff, 0x101, 0x0, 0x3, 0x400, 'macvlan0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @multicast1, @empty, 0x8, 0x8a49275da0d30f36}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @broadcast, @broadcast, 0x0, 0x2}}}, {{@arp={@local, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bond\x00', 'geneve0\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "648cd38f91edb037eb88a5de4ee1a6548953437d213f9f815b19d2ca2ceedfe9a76742bdb442ca6f0564a1d3aca01f65c6ce16bd05e6a714d391f33395f1502b"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) [ 584.625948][T25452] loop2: detected capacity change from 4 to 0 [ 584.632581][T25460] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 584.663734][T25452] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') write$FUSE_WRITE(r0, 0x0, 0x0) [ 584.693944][T25473] x_tables: duplicate underflow at hook 1 17:58:35 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff}) 17:58:35 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x20}) 17:58:35 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00400c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x700000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:35 executing program 5: fanotify_init(0x0, 0x9803) 17:58:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x200000, 0x0) fcntl$dupfd(r1, 0x0, r0) 17:58:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000008b40)={0x77359400}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) [ 585.056866][T25490] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:35 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(r0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000004180)={0x90, 0x0, r1}, 0x90) 17:58:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20}, 0x20) [ 585.132771][T25496] loop2: detected capacity change from 4 to 0 17:58:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, &(0x7f00000000c0)) 17:58:36 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) connect$bt_rfcomm(r1, 0x0, 0x0) [ 585.232447][T25496] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:36 executing program 0: openat$fb0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)) 17:58:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x800000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 585.344025][T25496] loop2: detected capacity change from 4 to 0 [ 585.361438][T25496] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:36 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x0, &(0x7f0000000140)={0x77359400}) 17:58:36 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00480c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getpeername$inet(r1, 0x0, 0x0) 17:58:36 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, 0x0) 17:58:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f00000002c0)=[{}], 0x0}, &(0x7f0000000400)=0x78) [ 585.638730][T25523] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:36 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x800, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}) 17:58:36 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) read$FUSE(r2, &(0x7f0000000380)={0x2020}, 0x2020) 17:58:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x900000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 585.731051][T25536] loop2: detected capacity change from 4 to 0 17:58:36 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, &(0x7f0000000240)={0x0, 0x3938700}, 0x0, 0x0) [ 585.832361][T25543] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 585.843728][T25536] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:36 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000007, 0x12, r0, 0x0) 17:58:36 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0xfffffffffffffe1f) [ 586.029769][T25536] loop2: detected capacity change from 4 to 0 [ 586.051791][T25536] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x1001, 0x0, 0x0, "0d65a7ea6ae0799ba87ce8b36d61120d", "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"}, 0x1001, 0x0) 17:58:36 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff004c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:36 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, 0x0) 17:58:36 executing program 4: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 17:58:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xa00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:37 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0) [ 586.313088][T25573] loop2: detected capacity change from 4 to 0 [ 586.368991][T25573] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:37 executing program 5: socketpair(0x22, 0x0, 0x3, 0x0) [ 586.424943][T25576] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 586.435234][T25573] loop2: detected capacity change from 4 to 0 [ 586.463602][T25573] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'gretap0\x00', 0x0}) 17:58:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000440)={'ip6tnl0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote}}) 17:58:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc0189436, 0x0) 17:58:37 executing program 4: pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 17:58:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xc00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00600c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 586.940040][T25606] loop2: detected capacity change from 4 to 0 [ 586.967880][T25606] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:37 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc01) 17:58:37 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FBIOGETCMAP(r1, 0x4604, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0}) [ 587.024313][T25609] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:37 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, &(0x7f0000000200), 0x0, 0x0) 17:58:37 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, 0x0) [ 587.072122][T25606] loop2: detected capacity change from 4 to 0 17:58:37 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r1) [ 587.143932][T25606] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xd00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00680c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:38 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9476fedf"}, 0x0, 0x0, @offset, 0x5}) 17:58:38 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 17:58:38 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80302, 0x0) write$snddsp(r0, 0x0, 0x0) 17:58:38 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000000100)) 17:58:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) dup2(r0, r1) [ 587.399046][T25633] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 587.486596][T25647] loop2: detected capacity change from 4 to 0 17:58:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 587.550419][T25647] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:38 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000380)={0xfffffffffffffffd, 0x0, 0x0}, 0x0) 17:58:38 executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x2, 0x0) write$UHID_SET_REPORT_REPLY(r0, &(0x7f00000002c0), 0xc) 17:58:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x36010000, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0x0, 0x0, 0x0, 0x5a02], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x63}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[]) 17:58:38 executing program 5: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={&(0x7f0000000040), 0x10, 0x0}, 0x0) [ 587.654230][T25647] loop2: detected capacity change from 4 to 0 [ 587.698693][T25647] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:38 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) [ 587.757996][T25662] Cannot find add_set index 0 as target 17:58:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff006c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:38 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) read$FUSE(r2, &(0x7f0000000380)={0x2020}, 0x2020) 17:58:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xc0800) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2, 0xfffffff7}) [ 587.904490][T25673] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:38 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 17:58:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, &(0x7f00000004c0)=0x8, r0, 0x0, 0x101, 0x0) [ 588.023227][T25684] loop2: detected capacity change from 4 to 0 [ 588.034559][T25684] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:38 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) read$fb(r0, &(0x7f0000000080)=""/31, 0x1f) [ 588.085114][T25684] loop2: detected capacity change from 4 to 0 [ 588.101488][T25684] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1000000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:38 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000080)=[0x0], &(0x7f00000000c0), &(0x7f0000000100), 0x0}) 17:58:38 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') 17:58:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00740c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:39 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 17:58:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0"], 0x14) 17:58:39 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x2, 0x0) write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0) [ 588.360305][T25707] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:39 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000043c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) [ 588.408231][T25713] loop2: detected capacity change from 4 to 0 [ 588.441722][T25713] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:39 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) 17:58:39 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x0, 0x0) close(r0) [ 588.520084][T25713] loop2: detected capacity change from 4 to 0 17:58:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1100000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 588.590317][T25713] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast1}, {0x306, @link_local}, 0x0, {0x2, 0x0, @multicast2}, 'erspan0\x00'}) 17:58:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128\x00'}, 0x58) 17:58:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380), 0x8c) 17:58:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff007a0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 588.784332][T25737] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:39 executing program 4: openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) 17:58:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1e4f03ac00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:39 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0) 17:58:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 17:58:39 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') [ 589.029110][T25752] loop2: detected capacity change from 4 to 0 [ 589.080224][T25755] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 589.092399][T25752] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:39 executing program 4: select(0x40, &(0x7f0000002480), &(0x7f00000024c0)={0x5}, 0x0, 0x0) 17:58:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) close(r0) 17:58:39 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, 0x0, 0x0) 17:58:39 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') [ 589.246982][T25752] loop2: detected capacity change from 4 to 0 [ 589.279584][T25752] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:40 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0x80084121, 0x0) 17:58:40 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fb0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 17:58:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00f00c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x1f00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:40 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x3d0, 0xe8, 0xe8, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@empty, @local, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0\x00', 'ip6_vti0\x00'}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @private, 0x7}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev, 0x0, 0x0, 0x0, 0x0, {@mac}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'vxcan1\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) 17:58:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000015) 17:58:40 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x0, 0x0) read$fb(r0, 0x0, 0x0) 17:58:40 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self\x00', 0x40, 0x0) [ 589.612092][T25788] x_tables: duplicate underflow at hook 1 17:58:40 executing program 0: openat$vcsa(0xffffffffffffff9c, &(0x7f0000008b80)='/dev/vcsa\x00', 0x0, 0x0) [ 589.678664][T25787] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 589.743138][T25796] loop2: detected capacity change from 4 to 0 [ 589.762109][T25796] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:40 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x800, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) ioctl$FBIOGET_VSCREENINFO(r0, 0x4600, &(0x7f0000000100)) 17:58:40 executing program 4: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) [ 589.811449][T25796] loop2: detected capacity change from 4 to 0 [ 589.820685][T25796] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2000000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:40 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}) 17:58:40 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x125000) 17:58:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600fffffe0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:40 executing program 5: getrusage(0xffffffffffffffff, &(0x7f00000002c0)) 17:58:40 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') [ 590.071060][T25819] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:40 executing program 3: syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x200, 0x20082) 17:58:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00'}) [ 590.138190][T25828] loop2: detected capacity change from 4 to 0 17:58:40 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2024012, r0, 0x0) 17:58:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000000)="15e14067cd60b3548865af01", 0xc, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) [ 590.238387][T25828] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2010000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 590.309086][T25828] loop2: detected capacity change from 4 to 0 [ 590.328330][T25828] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000200), 0x0, 0x0) 17:58:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00ff0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:41 executing program 4: clock_gettime(0x2, &(0x7f0000000100)) 17:58:41 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, 0x0, &(0x7f0000000240)) 17:58:41 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) dup3(r1, r0, 0x0) [ 590.498935][T25849] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:41 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x410, 0x130, 0x130, 0x218, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "3d23ba1136592be0c2123a462278304a61d8ba1cb3ce34f04e0100000054bc21b9757f6d4a458bda0900800000000000c96f5aa5edd65023af140ca59ace8118"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @multicast1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x460) 17:58:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x2300000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 590.662562][T25863] loop2: detected capacity change from 4 to 0 17:58:41 executing program 3: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000600)='batadv\x00') shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x1000) 17:58:41 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000080)='\v', 0x1, 0x814, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) [ 590.767414][T25863] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 590.779854][T25868] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:41 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, &(0x7f0000000740)) 17:58:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @private}, &(0x7f0000000040)=0x1) 17:58:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff0fff0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000000000000300000018360000040000000000000000000000180000000004000000000000ffffff7f85100000fbffffff18000000009100d30045b6e8ff000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x96, &(0x7f00000000c0)=""/150, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180), 0x8, 0x10, &(0x7f00000001c0), 0x10, 0xffffffffffffffff}, 0x25) 17:58:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x3f00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000140)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}) 17:58:41 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x0, 0x9}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1}) 17:58:41 executing program 4: socket$tipc(0x1e, 0xfa3525ed6a5e8f4f, 0x0) [ 591.166487][T25890] loop2: detected capacity change from 4 to 0 [ 591.178051][T25890] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:42 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket$tipc(0x1e, 0x2, 0x0) dup3(r0, r1, 0x0) 17:58:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x30}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x3c}}, 0x0) [ 591.269238][T25890] loop2: detected capacity change from 4 to 0 17:58:42 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, &(0x7f0000000080)=0x81, r0, &(0x7f00000000c0), 0x6, 0x0) 17:58:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x14) 17:58:42 executing program 0: syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) [ 591.327739][T25890] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 591.403525][T25912] batman_adv: Cannot find parent device [ 591.412688][T25903] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:42 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 17:58:42 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600fffeff0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:42 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) ppoll(&(0x7f00000005c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 17:58:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4000000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:42 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/audio\x00', 0x101080, 0x0) 17:58:42 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 591.671133][T25929] loop2: detected capacity change from 4 to 0 [ 591.701606][T25929] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:42 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000100)='trusted.overlay.upper\x00', 0x0, 0x1015, 0x0) 17:58:42 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff389, 0x200402) [ 591.789363][T25929] loop2: detected capacity change from 4 to 0 [ 591.797976][T25937] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 591.810185][T25929] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4800000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:42 executing program 0: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/nvram\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x2) 17:58:42 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.incfs.size\x00', 0x0, 0x0, 0x0) 17:58:42 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000400", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:42 executing program 3: r0 = socket(0x28, 0x1, 0x0) getsockname(r0, 0x0, &(0x7f0000000040)) 17:58:42 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/netlink\x00') [ 592.109538][T25959] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 592.194366][T25965] loop2: detected capacity change from 4 to 0 [ 592.237014][T25965] erofs: (device loop2): erofs_read_superblock: blksize 1 isn't supported on this platform 17:58:43 executing program 3: socket$inet(0x2, 0x0, 0x5) 17:58:43 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0, r1+10000000}) msgget(0x2, 0x0) 17:58:43 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x0, 0x0, 0x800, 0x4}) 17:58:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000009", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:43 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) r1 = gettid() r2 = gettid() r3 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3}) 17:58:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x4c00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 592.718105][T25986] loop2: detected capacity change from 4 to 0 [ 592.778633][T25991] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 592.791533][T25986] erofs: (device loop2): erofs_read_superblock: blksize 512 isn't supported on this platform 17:58:43 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x54, 0x0, &(0x7f0000000540)=[@request_death, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 17:58:43 executing program 0: socketpair(0x22, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(des)\x00'}, 0x58) 17:58:43 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@ipv4}, 0x14) 17:58:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffeffffffff}) [ 592.947673][T25986] loop2: detected capacity change from 4 to 0 17:58:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6000000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 592.995252][T25986] erofs: (device loop2): erofs_read_superblock: blksize 512 isn't supported on this platform 17:58:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00020c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 593.104221][T26018] binder: 26013:26018 ioctl c0c89425 0 returned -22 [ 593.139315][T26018] binder: 26013:26018 ioctl c0c89425 0 returned -22 17:58:43 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 17:58:44 executing program 4: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x101001, 0x0) read$fb(r0, 0x0, 0x0) 17:58:44 executing program 3: r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000000)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10, 0x0}, 0x0) [ 593.237168][T26025] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:44 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) [ 593.326409][T26032] loop2: detected capacity change from 4 to 0 [ 593.397377][T26032] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:44 executing program 4: socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') 17:58:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6800000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 593.481781][T26032] loop2: detected capacity change from 4 to 0 [ 593.495431][T26032] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x708e, 0x0) read$FUSE(r0, 0x0, 0xfe02) 17:58:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) 17:58:44 executing program 3: set_mempolicy(0x1, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) 17:58:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00030c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:44 executing program 4: syslog(0x4, &(0x7f0000000140)=""/235, 0xeb) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 593.652683][T26060] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:44 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[]) 17:58:44 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) [ 593.721607][T26067] loop2: detected capacity change from 4 to 0 17:58:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6c00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 593.776937][T26067] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x6, 0x9, 0x0, 0x9b, 0x0, 0xa11, 0x1080, 0x1b, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x75, 0x9, 0x9, 0x9, 0xcf4, 0xd3c}, 0xffffffffffffffff, 0x3, r1, 0x9) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r5, r6, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sched_setattr(r0, &(0x7f0000000340)={0x38, 0x2, 0x10000000, 0xa000000, 0x6, 0x0, 0x2, 0xfff, 0x57}, 0x0) [ 593.856226][T26067] loop2: detected capacity change from 4 to 0 [ 593.864221][T26067] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:44 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x7) 17:58:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000fc0)=@can_delroute={0x14}, 0x14}}, 0x0) 17:58:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00040c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:44 executing program 3: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@mangle={'mangle\x00', 0x64, 0x6, 0x618, 0x0, 0x0, 0x0, 0x0, 0x408, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'team_slave_1\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@ipv6={@ipv4={[], [], @multicast2}, @remote, [], [], '\x00', 'bond_slave_0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @empty}}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@rand_addr=' \x01\x00', @ipv4={[], [], @broadcast}, [], [], 'gre0\x00', 'veth1_macvtap\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@hbh={{0x48, 'hbh\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x678) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) [ 594.035223][T26087] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:44 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 17:58:44 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {0x3}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1}) 17:58:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x6f0b000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:45 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100}) [ 594.229069][T26103] loop2: detected capacity change from 4 to 0 [ 594.247613][T26104] Cannot find map_set index 0 as target [ 594.259982][T26107] Cannot find map_set index 0 as target 17:58:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000002640)) [ 594.342897][T26103] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}, @loopback}}) 17:58:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00050c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 594.518749][T26119] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 594.668811][T26130] loop2: detected capacity change from 4 to 0 [ 594.703213][T26130] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 594.785953][T26130] loop2: detected capacity change from 4 to 0 [ 594.811957][T26130] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:45 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) read$snddsp(r0, 0x0, 0x0) 17:58:45 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {0x0, 0x0, 0x1}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x1, 0x0, 0xa, 0x200, 0x0, 0x2}) 17:58:45 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$tipc(r2, 0x0, 0x0) 17:58:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7400000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:45 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) 17:58:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00060c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 595.051886][T26154] loop2: detected capacity change from 4 to 0 [ 595.064632][T26147] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 595.091975][T26154] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 17:58:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') read$FUSE(r0, 0x0, 0x0) 17:58:46 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 595.241088][T26154] loop2: detected capacity change from 4 to 0 17:58:46 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) [ 595.282444][T26154] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:46 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 17:58:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7a00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000140)='uid_map\x00') 17:58:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00070c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:46 executing program 5: socketpair(0x23, 0x0, 0x6, 0x0) 17:58:46 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) dup3(r0, r1, 0x0) bind$isdn_base(r1, 0x0, 0x0) 17:58:46 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 17:58:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000580)={'ip6gre0\x00', &(0x7f0000000500)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @empty, 0x0, 0x7800}}) 17:58:46 executing program 5: syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000680)='rdma.current\x00', 0x0, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/userio\x00', 0x101880, 0x0) [ 595.722533][T26189] loop2: detected capacity change from 4 to 0 [ 595.730447][T26185] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 595.762531][T26189] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:46 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, 0x0) 17:58:46 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffff801}, 0x10) 17:58:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{}, "34fe634ed4dee14d", "421d1b453002e57d925a8e97517d811677596ce57f9a73d62d9da7a1c9bfd39b", "ede09625", "679b384dff040715"}, 0x38) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)=@can_delroute={0x14}, 0x14}}, 0x0) [ 595.875436][T26189] loop2: detected capacity change from 4 to 0 17:58:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x7fffffffffffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 595.915837][T26189] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) 17:58:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00080c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:46 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/vcsa\x00', 0x0, 0x0) 17:58:46 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) [ 596.184771][T26213] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x41, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 17:58:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=0x69) 17:58:47 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[], 0x48) [ 596.351107][T26226] loop2: detected capacity change from 4 to 0 [ 596.420924][T26226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:47 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200) 17:58:47 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x20, 0x8}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x36010000, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0x0, 0x0, 0x0, 0x5a02], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x63}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[]) 17:58:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x8cffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:47 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)='H'}) 17:58:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2}) [ 596.541002][T26226] loop2: detected capacity change from 4 to 0 [ 596.560783][T26226] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00090c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:47 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') 17:58:47 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x20, 0x8}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x36010000, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0x0, 0x0, 0x0, 0x5a02], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x63}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[]) [ 596.722748][T26245] Cannot find add_set index 0 as target [ 596.743541][T26253] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2}) 17:58:47 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = dup2(r0, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000100)=[0x0], &(0x7f0000000140), &(0x7f0000000180), 0x0}) 17:58:47 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000540)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) [ 596.876353][T26263] loop2: detected capacity change from 4 to 0 [ 596.923260][T26263] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 17:58:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x97ffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:47 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000180)={0x20000001, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) [ 597.047464][T26274] Cannot find add_set index 0 as target [ 597.090049][T26263] loop2: detected capacity change from 4 to 0 [ 597.106454][T26263] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:47 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[], 0x82, 0x0) 17:58:48 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x20, 0x8}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x36010000, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0x0, 0x0, 0x0, 0x5a02], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x63}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[]) 17:58:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000a0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:48 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @mcast2}}) 17:58:48 executing program 0: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x1ff) [ 597.306433][T26291] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:48 executing program 3: r0 = socket(0x28, 0x1, 0x0) ppoll(&(0x7f00000005c0)=[{r0, 0x2120}], 0x1, 0x0, 0x0, 0x0) 17:58:48 executing program 0: openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x0, 0x0) 17:58:48 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x20, 0x8}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0x36010000, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [0x0, 0x0, 0x0, 0x5a02], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x63}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[]) 17:58:48 executing program 5: syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x20082) [ 597.474244][T26304] Cannot find add_set index 0 as target [ 597.482448][T26302] loop2: detected capacity change from 4 to 0 [ 597.514227][T26302] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:48 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, 0x0) 17:58:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xe2e1f5e000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 597.579758][T26302] loop2: detected capacity change from 4 to 0 [ 597.605292][T26302] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:48 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r0, &(0x7f0000000080), 0x6) 17:58:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 597.666114][T26317] Cannot find add_set index 0 as target 17:58:48 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x80001, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000100)={0x7}, 0x7) 17:58:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x3ba1) dup2(r0, r1) 17:58:48 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40041) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000005c0)='trusted.overlay.upper\x00', &(0x7f0000000600)={0x0, 0xfb, 0x15, 0x0, 0x0, "ac340bd9a6b92d29c3d38a76ff1f3da5"}, 0x15, 0x0) [ 597.906443][T26330] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 597.942775][T26331] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 597.965407][T26332] loop2: detected capacity change from 4 to 0 17:58:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00001000000ac1414"], 0x14) 17:58:48 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r0, &(0x7f0000000080), 0x6) [ 598.050889][T26332] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:48 executing program 3: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 17:58:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf5ffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsetxattr(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) [ 598.179733][T26332] loop2: detected capacity change from 4 to 0 [ 598.190521][T26332] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:49 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) copy_file_range(r0, 0x0, r1, &(0x7f0000000040)=0xffffffffffff8000, 0x0, 0x0) 17:58:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000d0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:49 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x41}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0f0836660f3a633ea466bad004ec9a13000000fb00f00fb18500000000670f01cb660f388054fe04660f3a0aef07cf66ba410066ed", 0x35}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r4, 0x4004f506, &(0x7f00000001c0)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x7, &(0x7f0000002580)=[{&(0x7f0000000200), 0x0, 0x9}, {0x0, 0x0, 0x5}, {&(0x7f00000003c0), 0x0, 0x401}, {&(0x7f0000000400), 0x0, 0x7ff}, {&(0x7f0000000440)="6913ba96dc6743e32b2623429cc3e67b0cf8a5", 0x13}, {0x0, 0x0, 0x4}, {0x0}], 0x802000, &(0x7f0000000800)=ANY=[]) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) [ 598.373621][T26360] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:49 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r0, &(0x7f0000000080), 0x6) 17:58:49 executing program 5: socketpair$unix(0xa, 0x3, 0xe, &(0x7f00000000c0)) 17:58:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xf6ffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:49 executing program 0: r0 = socket(0x1e, 0x801, 0x0) ppoll(&(0x7f0000000380)=[{r0}], 0x1, 0x0, 0x0, 0x0) [ 598.570711][T26373] loop2: detected capacity change from 4 to 0 17:58:49 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) bind$isdn_base(r0, &(0x7f0000000080), 0x6) [ 598.624896][T26373] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 598.717161][T26382] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 598.727121][T26373] loop2: detected capacity change from 4 to 0 [ 598.824125][T26373] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:49 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x4102, 0x0) 17:58:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000f0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfbffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:49 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$tipc(r2, &(0x7f0000000280)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 17:58:49 executing program 4: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000001380)={0x500, 0x30, 0xce0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {0x0, 0x8000}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9}) [ 599.131854][T26404] loop2: detected capacity change from 4 to 0 [ 599.167027][T26404] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 599.196660][T26403] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 599.267040][T26404] loop2: detected capacity change from 4 to 0 [ 599.274974][T26406] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 599.309251][T26404] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:50 executing program 3: bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x0, 0x0) 17:58:50 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0500ffa2"}}) 17:58:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040), 0x10) 17:58:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfcfdffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:50 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00100c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:50 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, 0x0) r1 = dup2(r0, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0xa3, 0x3, &(0x7f0000000100)=[0x8, 0x101, 0x3], &(0x7f0000000140)=[0x5, 0x3], &(0x7f0000000180)=[0xff, 0x8000], &(0x7f00000001c0)=[0x56, 0x7, 0x40, 0x1, 0x8000]}) [ 599.725048][T26436] loop2: detected capacity change from 4 to 0 [ 599.763892][T26434] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:50 executing program 4: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 599.770685][T26436] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:50 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000180)={0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0}) 17:58:50 executing program 0: mmap$fb(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x4004032, 0xffffffffffffffff, 0x0) 17:58:50 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)="add9cde78fc714b5d80ead3542a7ea7770d3499c17fcf8d1cdcfb0fa3451ab7cb491fa861c", 0x25}, 0x0) [ 599.900840][T26436] loop2: detected capacity change from 4 to 0 17:58:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfdfdffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:50 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) [ 599.942438][T26436] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:50 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 17:58:50 executing program 0: ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, 0x0) 17:58:50 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00110c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:50 executing program 3: socketpair(0xe810bccf2edcbe42, 0x0, 0x0, 0x0) 17:58:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x438, 0x110, 0x110, 0x220, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@arp={@local, @private, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvlan0\x00', 'bond_slave_1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @multicast1, @empty}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @broadcast, @broadcast}}}, {{@arp={@local, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_bond\x00', 'geneve0\x00', {}, {}, 0x0, 0x700}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "648cd38f91edb037eb88a5de4ee1a6548953437d213f9f815b19d2ca2ceedfe9a76742bdb442ca6f0564a1d3aca01f65c6ce16bd05e6a714d391f33395f1502b"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) 17:58:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) [ 600.218424][T26469] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:51 executing program 5: io_setup(0xffff7fff, &(0x7f0000000080)) 17:58:51 executing program 0: socket(0x28, 0x0, 0x8) 17:58:51 executing program 3: getresuid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)) [ 600.273062][T26474] loop2: detected capacity change from 4 to 0 [ 600.370703][T26474] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:51 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$FBIOPUTCMAP(r1, 0x4605, &(0x7f0000000200)={0xa3, 0x4, &(0x7f0000000100)=[0x8, 0x101, 0x0, 0x48], &(0x7f0000000140)=[0x5, 0x3], &(0x7f0000000180)=[0xff, 0x8000], &(0x7f00000001c0)=[0x56, 0x7, 0xce, 0x40, 0x0, 0x0]}) accept(r1, &(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000340)=0x80) [ 600.469822][T26474] loop2: detected capacity change from 4 to 0 [ 600.511440][T26474] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfdffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000008a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 17:58:51 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0}) 17:58:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40003, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x3f, 0x0, 0xff, 0xff, 0x0, 0x0, 0xcc407, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0xda, 0x3ff}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x0, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x14e4}, {0xa, 0x0, 0x2, @mcast1, 0x11a40a03}, 0x800, [0x0, 0xfffff0b5, 0x0, 0x0, 0x7f, 0x0, 0x1]}, 0x5c) 17:58:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00230c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:51 executing program 4: r0 = socket(0x28, 0x1, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 17:58:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') 17:58:51 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 600.815984][T26508] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 600.842144][T26510] loop2: detected capacity change from 4 to 0 [ 600.920226][T26510] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:51 executing program 0: socketpair(0x1d, 0x0, 0x8000, 0x0) 17:58:51 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfeffffffffffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 601.032982][T26510] loop2: detected capacity change from 4 to 0 [ 601.041032][T26510] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:51 executing program 4: getrusage(0x0, &(0x7f00000003c0)) 17:58:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00480c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:51 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000023c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 601.230390][T26530] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:52 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uhid\x00', 0x0, 0x0) write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0) [ 601.405035][T26543] loop2: detected capacity change from 4 to 0 17:58:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff00000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 601.468209][T26543] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:52 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) 17:58:52 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 17:58:52 executing program 3: socketpair(0x25, 0x5, 0x10000, 0x0) [ 601.597183][T26543] loop2: detected capacity change from 4 to 0 [ 601.636588][T26543] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') dup3(r0, r1, 0x0) 17:58:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r1, &(0x7f0000004180)={0x78, 0x0, r2}, 0x78) 17:58:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x12, r0, 0x0) 17:58:52 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff004c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 601.743258][T26559] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xff0f000000000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000008a40)=[{{&(0x7f0000005b00)=@phonet, 0x80, &(0x7f0000006c40)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, &(0x7f0000008b40)={0x77359400}) 17:58:52 executing program 5: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) ppoll(&(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x6c, &(0x7f0000000200), &(0x7f0000000240), 0x8) [ 601.965150][T26580] loop2: detected capacity change from 4 to 0 17:58:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000380)) 17:58:52 executing program 4: r0 = socket(0x1e, 0x801, 0x0) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f00000003c0), 0x0, 0x0) [ 602.003533][T26580] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:52 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000ac0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x540) 17:58:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) 17:58:52 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') 17:58:52 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x32f500, 0x0) close(r0) [ 602.116010][T26585] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 602.133919][T26580] loop2: detected capacity change from 4 to 0 17:58:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28082, 0x0) copy_file_range(r0, &(0x7f0000000080)=0x81, r0, 0x0, 0x6, 0x0) 17:58:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@dev, @multicast1, @loopback}, 0xc) [ 602.185574][T26580] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00600c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$l2tp6(0xa, 0x2, 0x73) dup3(r0, r1, 0x0) 17:58:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffefffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:53 executing program 4: r0 = syz_open_dev$binderN(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, 0xffffffffffffffff) 17:58:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r4, r5, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 17:58:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') read$FUSE(r0, &(0x7f0000002440)={0x2020}, 0x2020) 17:58:53 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='numa_maps\x00') [ 602.583081][T26621] loop2: detected capacity change from 4 to 0 [ 602.597973][T26619] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 602.638559][T26621] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:53 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='setgroups\x00') 17:58:53 executing program 4: clock_gettime(0x0, &(0x7f0000001c80)) [ 602.780425][T26621] loop2: detected capacity change from 4 to 0 [ 602.818097][T26621] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffff7f00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={0x0}}, 0x0) 17:58:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00680c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:53 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001c80)) ppoll(&(0x7f0000001c40)=[{r0}], 0x1, 0x0, 0x0, 0x0) 17:58:53 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff389, 0x0) 17:58:53 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_settime(0x0, &(0x7f00000000c0)={r0}) msgget(0x2, 0x0) getuid() [ 603.140138][T26654] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 603.261463][T26663] loop2: detected capacity change from 4 to 0 [ 603.281812][T26663] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 603.409162][T26663] loop2: detected capacity change from 4 to 0 [ 603.419951][T26663] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:54 executing program 5: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) 17:58:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) write$binfmt_script(r0, 0x0, 0x8e) 17:58:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffffff00000000, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:54 executing program 3: r0 = socket(0x28, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, 0x0, 0x0) 17:58:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff006c0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 603.546511][T26680] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:54 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000006c0)="85"}) [ 603.609681][T26679] loop2: detected capacity change from 4 to 0 17:58:54 executing program 5: write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 17:58:54 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, 0x0, 0x0) [ 603.656072][T26679] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:54 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), 0x4) [ 603.730062][T26679] loop2: detected capacity change from 4 to 0 [ 603.740299][T26679] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 603.804674][T26702] binder: 26693:26702 ioctl c0c89425 0 returned -22 17:58:54 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x541b, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) 17:58:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffffffffff0700, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00740c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:54 executing program 5: r0 = socket(0x11, 0x3, 0x0) bind$ax25(r0, 0x0, 0x0) 17:58:54 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) [ 604.141139][T26719] loop2: detected capacity change from 4 to 0 [ 604.177966][T26719] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:54 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x0, 0x0, 0x80, 0x800, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 17:58:54 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000100)) [ 604.179603][T26717] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[], 0x10) [ 604.297198][T26719] loop2: detected capacity change from 4 to 0 [ 604.336281][T26719] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 604.650248][T26702] binder: 26693:26702 ioctl c0c89425 0 returned -22 17:58:55 executing program 0: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc050560f, &(0x7f0000000300)={0x0, 0x2, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8f550a03"}, 0x0, 0x0, @fd}) 17:58:55 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0x3, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x4, 0x18}, 0xc) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff, 0xffff, 0x18}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)={0x1e7}, 0x8) r1 = syz_open_dev$audion(0x0, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x100b, 0x2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x1) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, &(0x7f0000000180)) ioctl$TCGETX(r1, 0x5432, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000780)=0xfff) ioctl$TIOCL_GETSHIFTSTATE(r1, 0x541c, &(0x7f00000007c0)) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2510046}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x597f}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfffe}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x7c}, 0x1, 0x0, 0x0, 0x804}, 0x40000800) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$random(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)={0x3, 0x5c, "ebbe654d29f628080b7e7250645eacc844ac2769c3b72cd864351af4e2220067d1faff99097f75c4fc9347546e66cf0cb953a195872622dfe73dab2db4d70ff0453923e4bbea94d35d719db56a4f08bf3933b65f53f0438b119adfce"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x7, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r3, 0xb78, 0x10}, 0xc) 17:58:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff007a0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:55 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x30}]}) 17:58:55 executing program 5: fsopen(&(0x7f0000000140)='hugetlbfs\x00', 0x0) 17:58:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffffffffffff7f, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:55 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x0, 0x2}) 17:58:55 executing program 5: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x0, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) [ 604.799510][T26750] loop2: detected capacity change from 4 to 0 [ 604.824708][T26750] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="6ef0c39e963426e54c35513f", 0x0}, 0x20) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) [ 604.911437][T26748] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:55 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x8912, 0x0) 17:58:55 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0x3, 0x0, 0x0) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffffffffffff}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140), 0x8) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) [ 604.965820][T26750] loop2: detected capacity change from 4 to 0 [ 605.000150][T26750] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x4e20, 0x0, 'dh\x00', 0x0, 0x9, 0x73}, 0x2c) 17:58:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00fe0c", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xfffffffffffffffe, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:55 executing program 3: r0 = socket(0x1e, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x4c) 17:58:55 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg0\x00'}) 17:58:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x4e20, 0x0, 'dh\x00', 0x0, 0x9, 0x73}, 0x2c) 17:58:56 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r1, 0x7596}}, 0x10) [ 605.301116][T26808] loop2: detected capacity change from 4 to 0 [ 605.380636][T26808] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 [ 605.408373][T26813] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000000c0)={0x0, 0x0, 0x0, r0, 0x0, &(0x7f0000000040)={0x9909e2, 0x5c6, [], @p_u16=&(0x7f0000000000)=0x4}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) 17:58:56 executing program 5: r0 = socket(0x23, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, 0x0) 17:58:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x18, &(0x7f0000000280)=ANY=[], 0x10) 17:58:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x4e20, 0x0, 'dh\x00', 0x0, 0x9, 0x73}, 0x2c) [ 605.546297][T26808] loop2: detected capacity change from 4 to 0 [ 605.559033][T26808] erofs: (device loop2): erofs_read_inode: bogus i_mode (0) @ nid 0 17:58:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) read$snapshot(r0, 0x0, 0xfffffffffffffdba) 17:58:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0xffffffffffffffff, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:56 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff000014", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x4e20, 0x0, 'dh\x00', 0x0, 0x9, 0x73}, 0x2c) 17:58:56 executing program 3: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x0, 0x3}) 17:58:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, 0x0, &(0x7f00000001c0)) 17:58:56 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, 0x0) [ 605.871081][T26841] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="e0"], 0x10) 17:58:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x86}, @exit], &(0x7f0000000140)='GPL\x00', 0x6, 0xd2, &(0x7f0000000180)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x7b, &(0x7f0000000280)=ANY=[], 0x10) [ 606.109497][T26855] loop2: detected capacity change from 4 to 0 17:58:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="e0"], 0x10) [ 606.226153][T26855] erofs: (device loop2): erofs_read_superblock: blksize 1048576 isn't supported on this platform 17:58:57 executing program 4: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc058560f, &(0x7f0000000300)={0x0, 0xa, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8f550a03"}, 0x0, 0x0, @fd, 0x4}) [ 606.322649][T26855] loop2: detected capacity change from 4 to 0 [ 606.351004][T26868] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9bc700000000c541e9090500000008000300", @ANYBLOB="0c0099"], 0x28}}, 0x0) [ 606.366135][T26855] erofs: (device loop2): erofs_read_superblock: blksize 1048576 isn't supported on this platform [ 606.496702][T26880] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 606.518728][T26883] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 17:58:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00001f", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x6, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x55}, @exit], &(0x7f0000000140)='GPL\x00', 0x6, 0xd2, &(0x7f0000000180)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 17:58:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, 0x0, &(0x7f0000000100)) 17:58:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x60, 0x0, 0x0, 0x1000}]}) 17:58:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x65, &(0x7f0000000280)=ANY=[], 0x10) 17:58:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x68}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) 17:58:57 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) write$snapshot(r0, &(0x7f0000000140)="da", 0x1) 17:58:57 executing program 4: fsopen(&(0x7f0000000000)='proc\x00', 0x0) 17:58:57 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x88}, @exit], &(0x7f0000000140)='GPL\x00', 0x6, 0xd2, &(0x7f0000000180)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 606.774207][T26898] loop2: detected capacity change from 4 to 0 [ 606.799602][T26895] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:57 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x0, 0x40}, 0x10) [ 606.820629][T26898] erofs: (device loop2): erofs_read_superblock: blksize 2147483648 isn't supported on this platform 17:58:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x300}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 606.908815][T26898] loop2: detected capacity change from 4 to 0 [ 606.919384][T26898] erofs: (device loop2): erofs_read_superblock: blksize 2147483648 isn't supported on this platform 17:58:57 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNAPSHOT_SET_SWAP_AREA(r0, 0x400c330d, &(0x7f0000000000)={0x0, 0x20005}) 17:58:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="e2e1f5e084b0040600ff00003b", 0xd, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:58:57 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0x11, 0x0, 0x0) 17:58:57 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x890c, 0x0) 17:58:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x10, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f00000003c0)={0x4, 0x8, 0xfa00, {r1}}, 0x10) [ 607.100395][T26920] loop1: detected capacity change from 3 to 0 [ 607.140289][T26920] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 17:58:57 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) write$snapshot(r0, &(0x7f0000000140)="da", 0x1) 17:58:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x24, &(0x7f0000000280)=ANY=[], 0x10) 17:58:58 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x82}, @exit], &(0x7f0000000140)='GPL\x00', 0x6, 0xd2, &(0x7f0000000180)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 607.240269][T26930] loop2: detected capacity change from 4 to 0 [ 607.313563][T26930] ================================================================================ [ 607.357295][T26930] UBSAN: shift-out-of-bounds in fs/erofs/super.c:161:3 17:58:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x336}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00']) [ 607.418483][T26930] shift exponent 59 is too large for 32-bit type 'int' [ 607.481724][T26930] CPU: 0 PID: 26930 Comm: syz-executor.2 Not tainted 5.11.0-rc3-next-20210115-syzkaller #0 [ 607.491760][T26930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.501840][T26930] Call Trace: [ 607.505138][T26930] dump_stack+0x107/0x163 [ 607.509527][T26930] ubsan_epilogue+0xb/0x5a [ 607.513968][T26930] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 607.520783][T26930] erofs_fc_fill_super.cold+0x6c/0x35c [ 607.526312][T26930] get_tree_bdev+0x440/0x760 [ 607.531016][T26930] ? trace_event_raw_event_erofs_readpage+0x5a0/0x5a0 [ 607.537868][T26930] vfs_get_tree+0x89/0x2f0 [ 607.542311][T26930] path_mount+0x12ae/0x1e70 [ 607.546869][T26930] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 607.553144][T26930] ? strncpy_from_user+0x2a0/0x3e0 [ 607.558287][T26930] ? finish_automount+0xac0/0xac0 [ 607.563340][T26930] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 607.569607][T26930] ? getname_flags.part.0+0x1dd/0x4f0 [ 607.575006][T26930] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 607.581286][T26930] __x64_sys_mount+0x27f/0x300 [ 607.586088][T26930] ? copy_mnt_ns+0xae0/0xae0 [ 607.586127][T26930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 607.586184][T26930] do_syscall_64+0x2d/0x70 [ 607.586209][T26930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 607.607305][T26930] RIP: 0033:0x460c6a [ 607.611209][T26930] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 17:58:58 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0x3, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) r1 = syz_open_dev$audion(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, 0x0) ioctl$SNAPSHOT_CREATE_IMAGE(r1, 0x40043311, 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) openat$random(0xffffffffffffff9c, 0x0, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, 0x0, 0x0) 17:58:58 executing program 3: socket$inet(0x2, 0xa, 0x300) [ 607.630833][T26930] RSP: 002b:00007f5fd3850a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 607.640003][T26930] RAX: ffffffffffffffda RBX: 00007f5fd3850b10 RCX: 0000000000460c6a [ 607.648812][T26930] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5fd3850ad0 [ 607.656798][T26930] RBP: 00007f5fd3850ad0 R08: 00007f5fd3850b10 R09: 0000000020000000 [ 607.664780][T26930] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 607.672850][T26930] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 17:58:58 executing program 0: sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2c}}, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x890b, &(0x7f0000000080)={'syztnl1\x00', 0x0}) 17:58:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x84, 0x2, &(0x7f0000000280)=ANY=[], 0x10) [ 607.714175][T26949] loop1: detected capacity change from 3 to 0 [ 607.780122][T26949] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock [ 607.973086][T26930] ================================================================================ [ 607.985446][T26930] Kernel panic - not syncing: panic_on_warn set ... [ 607.992057][T26930] CPU: 1 PID: 26930 Comm: syz-executor.2 Not tainted 5.11.0-rc3-next-20210115-syzkaller #0 [ 608.002048][T26930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.012109][T26930] Call Trace: [ 608.015416][T26930] dump_stack+0x107/0x163 [ 608.019773][T26930] panic+0x306/0x73d [ 608.023709][T26930] ? __warn_printk+0xf3/0xf3 [ 608.028330][T26930] ? ubsan_epilogue+0x3e/0x5a [ 608.033006][T26930] ubsan_epilogue+0x54/0x5a [ 608.037507][T26930] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 608.044279][T26930] erofs_fc_fill_super.cold+0x6c/0x35c [ 608.049736][T26930] get_tree_bdev+0x440/0x760 [ 608.054320][T26930] ? trace_event_raw_event_erofs_readpage+0x5a0/0x5a0 [ 608.061075][T26930] vfs_get_tree+0x89/0x2f0 [ 608.065495][T26930] path_mount+0x12ae/0x1e70 [ 608.069999][T26930] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 608.076241][T26930] ? strncpy_from_user+0x2a0/0x3e0 [ 608.081352][T26930] ? finish_automount+0xac0/0xac0 [ 608.086476][T26930] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 608.092715][T26930] ? getname_flags.part.0+0x1dd/0x4f0 [ 608.098081][T26930] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 608.104323][T26930] __x64_sys_mount+0x27f/0x300 [ 608.109085][T26930] ? copy_mnt_ns+0xae0/0xae0 [ 608.113674][T26930] ? syscall_enter_from_user_mode+0x1d/0x50 [ 608.119572][T26930] do_syscall_64+0x2d/0x70 [ 608.123982][T26930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 608.129874][T26930] RIP: 0033:0x460c6a [ 608.133759][T26930] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 608.153374][T26930] RSP: 002b:00007f5fd3850a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 608.161779][T26930] RAX: ffffffffffffffda RBX: 00007f5fd3850b10 RCX: 0000000000460c6a [ 608.169852][T26930] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5fd3850ad0 [ 608.177811][T26930] RBP: 00007f5fd3850ad0 R08: 00007f5fd3850b10 R09: 0000000020000000 [ 608.185769][T26930] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 608.193745][T26930] R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 [ 608.202606][T26930] Kernel Offset: disabled [ 608.207148][T26930] Rebooting in 86400 seconds..