last executing test programs: 736.460254ms ago: executing program 1 (id=6028): syz_clone3(&(0x7f0000000340)={0x801400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x40) process_madvise(r0, 0x0, 0x0, 0x14, 0x0) 641.693352ms ago: executing program 1 (id=6035): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x400, &(0x7f0000000100)=ANY=[@ANYBLOB="73686f72746e616d653d77696e6e742c757466383d302c636865636b3d7374726963742c646973636172642c757466383d312c757466383d312c73686f72746e616d653d77696e39352c73686f72746e616d653d6c6f7765722c757466383d312c00ef5c3556"], 0xfd, 0x2a8, &(0x7f0000000280)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) 521.451779ms ago: executing program 1 (id=6042): capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7000000fdffffffbfa30000000000000703000020feffff720af0fff8ffffff71a4f0ff000000001f040000000000001d4002000000000065040000000000000f030000000000001d44faff000000007a0a00fe000000000f00000000000000b5000000000000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f300020000fe275daf51efd601b6bf01c8e8b1b526375ee4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b1100886475923906f88b53987ad0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d64360f56e24e6d2105bd901128c7e0ec82770c8204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee7dfcb59b854e9d5a17f48a7382f1b3fa4526650ea6cef13d000000225d85ae49cee383f936ad657b303ab841dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b4a595e487efbb2d71cde2c1070bc6980fe78683ac5c0c31032599ddd71063be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d96c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566d674e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48153baae244e7bf573eac34b781337ad5905c6bbf1137548c22ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fd03000000022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b702396df7e0c1e02b884114f244a9bf93f04bf072f0861f5c0b000000004000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea52acb1188883ad2a3b1832371fe5bc621426d1ed0a4a99705cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae315c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0706a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54fa84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c2811e32f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96735600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15ecb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922923806ca84d69ea370db27a5ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a419aa095e203c1bafbb9b9a7c2bca311a28ee4952f2d325a56390578f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf79a43746979f99f6a1527f004f1e37a3926937e84fb478199dc1020f4beb98b8074bf7df8b5e783637da7418fd3aa81cff202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035ab63de71a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a6a274000000000000000000000000000000000000000000000009dd14b38f2f4426d7cf5075047c31f6ce6adddfe3ac649c0643c829aaf375e904bbe52691a4120260ffcd8f1d04166d291ebcef893e1b9ccb6797d0646fe0d0274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10baa804a707f0a1fcbfc37f1e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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 415.148576ms ago: executing program 1 (id=6045): syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', 0x4000, &(0x7f0000000040)=ANY=[], 0xff, 0x60c0, 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") lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=@random={'os2.', 'trusted.overlay.upper\x00'}) 371.396728ms ago: executing program 0 (id=6048): syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000200)='./bus\x00', 0x0, &(0x7f00000002c0)={[{@codepage={'codepage', 0x3d, 'cp737'}}, {@part={'part', 0x3d, 0x3ff}}, {@file_umask={'file_umask', 0x3d, 0x6}}, {@iocharset={'iocharset', 0x3d, 'cp862'}}]}, 0x4, 0x35e, &(0x7f0000001f80)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) 362.167501ms ago: executing program 3 (id=6049): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000340)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@rand_addr=0xc0586300, @private}, 0x10) 312.065403ms ago: executing program 0 (id=6050): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x182000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x80, 0xa0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, {0x10, 0x8}, {0x8, 0x8}, {0x0, 0x8}, {0x0, 0xb, 0xfffffffd}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb, 0x400009, 0x6, 0x0, 0x17, 0x0, 0x1, 0x6}) 276.294278ms ago: executing program 2 (id=6052): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGABS20(r0, 0x80184560, 0x0) 267.805686ms ago: executing program 3 (id=6053): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000020000010000000900010073797a30000000002c000000030a05000000000000000000010000000900030073797a31000000000900010073797a300000000084000000060a010400000000000000000100000008000b40000000000900010073797a30000000005c00048040000180080001006e6174003400028008000540eb0000090800014000000001080002"], 0xf8}, 0x1, 0x0, 0x0, 0x814}, 0x0) 262.599948ms ago: executing program 4 (id=6054): r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000080)="edaf", 0x2, 0x1ff) 253.194678ms ago: executing program 0 (id=6055): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000004040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b705000008000000850000003900000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0x1002, &(0x7f00000014c0)=""/4098, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe65}, 0x23) 232.745417ms ago: executing program 4 (id=6056): r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f0000008380)="01000000cb0b3692f5020000", 0xc, r0) 180.822811ms ago: executing program 0 (id=6057): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x14010, 0x0) 179.67099ms ago: executing program 4 (id=6058): r0 = openat$smackfs_syslog(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x2589, 0xff) 169.078161ms ago: executing program 1 (id=6059): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x2383, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000040)=@e={0xff, 0x9, 0xb, 0x2, @SEQ_CONTROLLER=0xfe, 0x10, 0x7, 0x8b}) 167.862708ms ago: executing program 3 (id=6060): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000028c0)={&(0x7f00000007c0)=@ipv6_getroute={0x2c, 0x1a, 0x1, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x10, 0x6, 0x0, 0x4}, [@RTA_UID={0x8}, @RTA_MARK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc040) 147.088131ms ago: executing program 3 (id=6061): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 139.628681ms ago: executing program 4 (id=6062): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000000000030000000900010073797a310000000020000000020a01040000000000000000000000000900010073797a300000000034000000140a030000000000000000000300000008000340000000000900010073797a3100000000090002"], 0x9c}}, 0x0) 127.951638ms ago: executing program 2 (id=6063): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000002d80), 0x121043) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 108.944521ms ago: executing program 0 (id=6064): r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000040)={0xa}) 104.093394ms ago: executing program 3 (id=6065): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'syz', 0x20, 0x1000}, 0x2d, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 93.631419ms ago: executing program 2 (id=6066): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="38000000180001000000e300000000000a000000000300020000000014000700000000000000000000000000000000010800040001"], 0x38}}, 0x0) 84.789896ms ago: executing program 4 (id=6067): r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) 62.612625ms ago: executing program 3 (id=6068): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000004400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005400000001708000640ffffff000800034000000038280100000c0a01010000000000000000070000000900020073797a31000000000900010073797a3000000000fc000380240000800800034000000002100002800c0002800800018000000000070006"], 0x1f48}}, 0x0) 43.054841ms ago: executing program 2 (id=6069): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="180200001600000000000000efffffff850000002000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000040000000850000007b00000095"], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x44, &(0x7f0000000100)="0000000000000000000051229dc9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 33.353796ms ago: executing program 4 (id=6070): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x121240, 0x0) read$fb(r0, &(0x7f0000000040)=""/108, 0x6c) 28.373187ms ago: executing program 2 (id=6071): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffaf, 0x10, &(0x7f0000000040)}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 25.592937ms ago: executing program 0 (id=6072): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000002c0)='./file1\x00', 0x200000, &(0x7f0000000380), 0xfe, 0x595, &(0x7f0000000e80)="$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") renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000001240)='./file1\x00', 0x2) 4.400393ms ago: executing program 1 (id=6073): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file1\x00', 0x16000715) 0s ago: executing program 2 (id=6074): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000880)='/dev/comedi0\x00', 0x101000, 0x0) ioctl$COMEDI_CMDTEST(r0, 0x8050640a, &(0x7f0000001900)={0x0, 0x80, 0x100, 0x8, 0x20, 0x3, 0xffffff7f, 0x5, 0x1, 0x4, 0x100, 0x4, &(0x7f00000008c0)=[0x1000], 0x1, 0x0}) kernel console output (not intermixed with test programs): FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 142.772055][T16094] ntfs3(loop4): Different NTFS sector size (2048) and media sector size (512). [ 142.774104][T16094] ntfs3(loop4): Failed to load $LogFile (-22). [ 142.790894][T16075] JBD2: Ignoring recovery information on journal [ 142.792158][T16075] JBD2: Journal too short (blocks 2-2). [ 142.793156][T16075] JBD2: journal reset failed [ 142.793997][T16075] (syz.1.4195,16075,1):ocfs2_journal_load:1160 ERROR: Failed to load journal! [ 142.795587][T16075] (syz.1.4195,16075,1):ocfs2_check_volume:2376 ERROR: ocfs2 journal load failed! -22 [ 142.797540][T16075] (syz.1.4195,16075,1):ocfs2_check_volume:2432 ERROR: status = -22 [ 142.799296][T16075] (syz.1.4195,16075,1):ocfs2_mount_volume:1764 ERROR: status = -22 [ 142.804899][T16075] (syz.1.4195,16075,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 142.856746][T16109] ufs: You didn't specify the type of your ufs filesystem [ 142.856746][T16109] [ 142.856746][T16109] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ... [ 142.856746][T16109] [ 142.856746][T16109] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old [ 142.863488][T16109] ufs: ufstype=old is supported read-only [ 142.865571][T16109] ufs: ufs_fill_super(): bad magic number [ 142.985023][T16132] bpf: Bad value for 'mode' [ 143.010084][T16134] SQUASHFS error: xz decompression failed, data probably corrupt [ 143.010116][T16134] SQUASHFS error: Failed to read block 0x108: -5 [ 143.010124][T16134] SQUASHFS error: Unable to read metadata cache entry [106] [ 143.010130][T16134] SQUASHFS error: Unable to read inode 0x11f [ 143.102998][T16146] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 143.103049][T16146] hpfs: filesystem error: improperly stopped [ 143.103058][T16146] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 143.103066][T16146] hpfs: filesystem error: sector(s) 'dir_band' badly placed at 7b318cc2 [ 143.112106][T16148] ntfs3(loop3): Different NTFS sector size (2048) and media sector size (512). [ 143.132726][T16148] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 143.132765][T16148] ntfs3(loop3): ino=3, ntfs_set_state failed, -22. [ 143.132777][T16148] ntfs3(loop3): Failed to load $Bitmap (-22). [ 143.132826][T16148] ntfs3(loop3): ino=3, ntfs3_write_inode failed, -22. [ 143.213560][T16160] EXT4-fs (loop4): unsupported inode size: 0 [ 143.213592][T16160] EXT4-fs (loop4): blocksize: 1024 [ 143.245193][ T11] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 2 [ 143.277454][T16170] EXT4-fs (loop0): bad s_min_extra_isize: 2304 [ 143.300257][T16152] BTRFS info: device /dev/loop1 (7:1) using temp-fsid 026d5a32-5525-4dbc-9494-f3717aab0880 [ 143.302021][T16152] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4231 (16152) [ 143.317751][T16152] BTRFS info (device loop1 state S): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 143.319588][T16152] BTRFS info (device loop1 state S): using crc32c (crc32c-lib) checksum algorithm [ 143.396665][ T459] btrfs_validate_extent_buffer: 15 callbacks suppressed [ 143.398639][ T459] BTRFS warning (device loop1 state S): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xbeadaddc level 0, ignored [ 143.401818][ T788] BTRFS warning (device loop1 state S): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0x32c165c1 level 0, ignored [ 143.405578][ T788] BTRFS warning (device loop1 state S): checksum verify failed on logical 5328896 mirror 1 wanted 0x51ec978b found 0x6245e72a level 0, ignored [ 143.408347][T16152] BTRFS error (device loop1 state S): dev extent physical offset 6881280 devid 8 has no corresponding chunk [ 143.410883][T16152] BTRFS error (device loop1 state S): failed to find devid 8 [ 143.412065][T16152] BTRFS error (device loop1 state S): failed to verify dev extents against chunks: -117 [ 143.418374][T16199] erofs (device loop3): unsupported datalayout 6 of nid 36 [ 143.425765][T16152] BTRFS error (device loop1 state S): open_ctree failed: -117 [ 143.537827][ T6713] Bluetooth: hci4: unexpected cc 0x0402 length: 4 > 1 [ 143.537871][ T6713] Bluetooth: hci4: unexpected event for opcode 0x0402 [ 143.649915][T16232] NILFS (loop2): couldn't mount RDWR because of unsupported optional features (40) [ 143.684936][T16204] F2FS-fs (loop3): build fault injection rate: 14 [ 143.684980][T16204] F2FS-fs (loop3): build fault injection type: 0x3bfe8c [ 143.685655][T16204] F2FS-fs (loop3): invalid crc value [ 143.693257][ C0] F2FS-fs (loop3): inject read IO error in f2fs_read_end_io of bio_endio+0x8d4/0x910 [ 143.694503][ C0] F2FS-fs (loop3): inject read IO error in f2fs_read_end_io of bio_endio+0x8d4/0x910 [ 143.762019][T16204] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 143.762056][T16204] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_folio of __get_meta_folio+0x148/0x4a8 [ 143.774595][T16204] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 143.821717][T16258] gfs2: not a GFS2 filesystem [ 144.036128][T16256] BTRFS info (device loop2 state S): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 144.042864][T16256] BTRFS info (device loop2 state S): using crc32c (crc32c-lib) checksum algorithm [ 144.099882][T16294] qnx6: unable to read the first superblock [ 144.099949][T16294] qnx6: unable to read the first superblock [ 144.099954][T16294] qnx6: unable to read the first superblock [ 144.148027][T16267] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x1f52010) [ 144.149806][T16267] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 144.152208][T16267] F2FS-fs (loop4): Image doesn't support compression [ 144.152224][T16267] F2FS-fs (loop4): build fault injection type: 0x4 [ 144.153457][T16267] F2FS-fs (loop4): invalid crc value [ 144.154065][ T3125] BTRFS warning (device loop2 state S): checksum verify failed on logical 1052672 mirror 1 wanted 0x37e030f7 found 0xf6479a7e level 0, ignored [ 144.155275][ T3125] BTRFS warning (device loop2 state S): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xaf927866 level 0, ignored [ 144.156367][ T788] BTRFS warning (device loop2 state S): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0x28b693f7 level 0, ignored [ 144.157138][T16256] BTRFS error (device loop2 state CS): failed to load root csum [ 144.157160][T16256] BTRFS error (device loop2 state CS): failed to load root free space [ 144.157933][ T3520] BTRFS warning (device loop2 state CS): checksum verify failed on logical 5328896 mirror 1 wanted 0x51ec978b found 0xe5c3eefc level 0, ignored [ 144.159743][T16256] sysfs: cannot create duplicate filename '/fs/btrfs/c9fe44da-de57-406a-8241-57ec7d4412cf/devinfo/1' [ 144.159753][T16256] CPU: 1 UID: 0 PID: 16256 Comm: syz.2.4272 Not tainted syzkaller #0 PREEMPT [ 144.159761][T16256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 144.159766][T16256] Call trace: [ 144.159769][T16256] show_stack+0x2c/0x3c (C) [ 144.159784][T16256] __dump_stack+0x30/0x40 [ 144.159792][T16256] dump_stack_lvl+0xd8/0x12c [ 144.159799][T16256] dump_stack+0x1c/0x28 [ 144.159805][T16256] sysfs_create_dir_ns+0x22c/0x24c [ 144.159814][T16256] kobject_add_internal+0x5a8/0xb48 [ 144.159825][T16256] kobject_init_and_add+0x118/0x17c [ 144.159834][T16256] btrfs_sysfs_add_device+0x1a0/0x560 [ 144.159845][T16256] btrfs_sysfs_add_mounted+0x80/0x578 [ 144.159853][T16256] open_ctree+0x1e50/0x358c [ 144.159862][T16256] btrfs_get_tree+0xd94/0x15dc [ 144.159869][T16256] vfs_get_tree+0x90/0x28c [ 144.159878][T16256] do_new_mount+0x284/0x944 [ 144.159887][T16256] path_mount+0x5b4/0xdfc [ 144.159896][T16256] __arm64_sys_mount+0x3e8/0x468 [ 144.159905][T16256] invoke_syscall+0x98/0x254 [ 144.159917][T16256] el0_svc_common+0xe8/0x23c [ 144.159924][T16256] do_el0_svc+0x48/0x58 [ 144.159931][T16256] el0_svc+0x5c/0x26c [ 144.159939][T16256] el0t_64_sync_handler+0x84/0x12c [ 144.159946][T16256] el0t_64_sync+0x198/0x19c [ 144.159958][T16256] kobject: kobject_add_internal failed for 1 with -EEXIST, don't try to register things with the same name in the same directory. [ 144.159972][T16256] BTRFS warning (device loop2 state CS): devinfo init for devid 1 failed: -17 [ 144.160096][T16256] BTRFS error (device loop2 state CS): failed to init sysfs interface: -17 [ 144.214246][T16256] BTRFS error (device loop2 state CS): open_ctree failed: -17 [ 144.224781][T16267] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 144.225539][T16267] F2FS-fs (loop4): Start checkpoint disabled! [ 144.228740][T16267] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 144.231312][T16267] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 144.231354][T16267] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 144.291195][ T6845] loop1: p1 p2 p3 < > p4 [ 144.291319][ T6845] loop1: p1 size 3211264 extends beyond EOD, truncated [ 144.336402][ T6845] loop1: p2 size 84344832 extends beyond EOD, truncated [ 144.370669][T16321] SQUASHFS error: lzo decompression failed, data probably corrupt [ 144.390978][ T6845] loop1: p4 start 64512 is beyond EOD, truncated [ 144.396544][T16321] SQUASHFS error: Failed to read block 0x91: -5 [ 144.396949][T16277] loop1: p1 p2 p3 < > p4 [ 144.398078][T16277] loop1: p1 size 3211264 extends beyond EOD, truncated [ 144.399760][T16321] SQUASHFS error: Unable to read metadata cache entry [8f] [ 144.401686][T16277] loop1: p2 size 84344832 extends beyond EOD, truncated [ 144.404237][T16321] SQUASHFS error: Unable to read inode 0x11f [ 144.408884][T16277] loop1: p4 start 64512 is beyond EOD, truncated [ 144.425347][T16325] hfs: unable to change codepage [ 144.465487][T16330] unable to read inode lookup table [ 144.489803][T16333] tmpfs: Bad value for 'mpol' [ 144.592040][ T31] audit: type=1326 audit(524946.014:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16345 comm="syz.4.4311" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff87f78fa8 code=0x0 [ 144.604496][T16347] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 144.604562][T16347] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 144.605154][T16347] EXT4-fs (loop1): invalid journal inode [ 144.605185][T16347] EXT4-fs (loop1): can't get journal size [ 144.623029][T16347] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 17104912: comm syz.1.4310: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 144.623216][T16347] EXT4-fs (loop1): Remounting filesystem read-only [ 144.623279][T16347] EXT4-fs (loop1): failed to initialize system zone (-117) [ 144.623308][T16347] EXT4-fs (loop1): mount failed [ 144.628476][T16352] SQUASHFS error: xz decompression failed, data probably corrupt [ 144.628490][T16352] SQUASHFS error: Failed to read block 0x108: -5 [ 144.628499][T16352] SQUASHFS error: Unable to read metadata cache entry [106] [ 144.628505][T16352] SQUASHFS error: Unable to read inode 0x11f [ 144.751169][ T6845] udevd[6845]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 144.757891][ T6715] udevd[6715]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 144.761246][ T9123] udevd[9123]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 144.777118][ T6845] udevd[6845]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 144.780103][ T6715] udevd[6715]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 144.783679][ T9123] udevd[9123]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 144.799157][T16364] tmpfs: Bad value for 'mpol' [ 144.837940][T16338] JBD2: Ignoring recovery information on journal [ 144.845112][T16338] jbd2_journal_bmap: journal block not found at offset 32 on loop2-75 [ 144.845574][T16338] JBD2: bad block at offset 32 [ 144.858168][T16338] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 144.930786][T16372] ntfs3(loop0): ino=b, mi_enum_attr [ 144.930829][T16372] ntfs3(loop0): Mark volume as dirty due to NTFS errors [ 144.930982][T16372] ntfs3(loop0): Failed to load $Extend (-22). [ 144.930991][T16372] ntfs3(loop0): Failed to initialize $Extend. [ 144.942879][ T6708] ocfs2: Unmounting device (7,2) on (node local) [ 145.034283][T16387] hfs: can't find a HFS filesystem on dev nullb0 [ 145.124537][T16356] XFS (loop4): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 145.170780][T16356] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x318/0x3fc, xfs_agi block 0x2 [ 145.170825][T16356] XFS (loop4): Unmount and run xfs_repair [ 145.171162][T16356] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 145.171178][T16356] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 40 00 XAGI..........@. [ 145.171185][T16356] 00000010: 00 00 00 40 00 00 00 04 00 00 00 01 00 00 00 37 ...@...........7 [ 145.171192][T16356] 00000020: 00 00 00 20 ff ff ff ff 07 00 00 00 ff ff ff ff ... ............ [ 145.171197][T16356] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 145.171203][T16356] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 145.171207][T16356] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 145.171212][T16356] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 145.171217][T16356] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 145.171225][T16356] XFS (loop4): metadata I/O error in "xfs_read_agi+0x228/0x5c8" at daddr 0x2 len 1 error 117 [ 145.171260][T16356] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 145.171283][T16356] XFS (loop4): Failed to read root inode 0x20, error 117 [ 145.171477][T16356] XFS (loop4): Uncorrected metadata errors detected; please run xfs_repair. [ 145.417393][T16447] set_capacity_and_notify: 35 callbacks suppressed [ 145.418705][T16447] loop2: detected capacity change from 0 to 256 [ 145.430478][T16447] FAT-fs (loop2): bogus logical sector size 0 [ 145.431659][T16447] FAT-fs (loop2): Can't find a valid FAT filesystem [ 145.479783][ T31] audit: type=1326 audit(524946.847:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16456 comm="syz.2.4361" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff82178fa8 code=0x0 [ 145.549315][T16471] tmpfs: Bad value for 'mpol' [ 145.691098][T16487] loop1: detected capacity change from 0 to 4096 [ 145.694728][T16487] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 145.696497][T16487] ntfs3(loop1): ino=3, mi_enum_attr [ 145.697505][T16487] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 145.702652][T16487] ntfs3(loop1): volume is dirty and "force" flag is not set! [ 146.003651][T16551] tmpfs: Bad value for 'nr_inodes' [ 146.042530][T16554] loop1: detected capacity change from 0 to 128 [ 146.051440][T16554] FAT-fs (loop1): bogus number of FAT structure [ 146.051488][T16554] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 146.051507][T16554] FAT-fs (loop1): Can't find a valid FAT filesystem [ 146.144019][T16562] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device nullb0. [ 146.485943][T16532] loop2: detected capacity change from 0 to 65536 [ 146.486390][T16532] XFS (loop2): invalid logbufsize: 3 [not 16k,32k,64k,128k or 256k] [ 146.503771][ T6713] Bluetooth: hci1: Unable to find connection for big 0x00 [ 146.677493][T16585] loop4: detected capacity change from 0 to 32768 [ 146.685945][T16585] BTRFS: device label  devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4423 (16585) [ 146.706487][T16585] BTRFS info (device loop4): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 146.706567][T16585] BTRFS info (device loop4): using sha256 (sha256-lib) checksum algorithm [ 146.708557][T16585] BTRFS error (device loop4): superblock checksum mismatch [ 146.708627][T16585] BTRFS error (device loop4): open_ctree failed: -22 [ 146.729127][ T6715] udevd[6715]: incorrect btrfs checksum on /dev/loop4 [ 147.042986][T16601] loop1: detected capacity change from 0 to 32768 [ 147.101041][T16611] loop4: detected capacity change from 0 to 32768 [ 147.102863][T16611] XFS (loop4): Invalid device [./file2], error=-15 [ 147.153760][T16620] loop1: detected capacity change from 0 to 4096 [ 147.173282][T16623] loop3: detected capacity change from 0 to 512 [ 147.176319][T16620] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 147.177171][T16623] EXT4-fs (loop3): bad geometry: first data block 2 is beyond end of filesystem (0) [ 147.188243][T16620] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 147.190118][T16620] ntfs3(loop1): Failed to load $Extend (-2). [ 147.190147][T16620] ntfs3(loop1): Failed to initialize $Extend. [ 147.249067][T16615] loop2: detected capacity change from 0 to 32768 [ 147.264157][T16615] (syz.2.4439,16615,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 147.264375][T16615] (syz.2.4439,16615,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 147.269422][T16615] (syz.2.4439,16615,0):ocfs2_verify_userspace_stack:858 ERROR: cluster stack passed to mount, but this filesystem does not support it [ 147.270122][T16615] (syz.2.4439,16615,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 147.298479][T16627] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 147.298513][T16627] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 147.298556][T16627] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 147.298561][T16627] EXT4-fs (loop3): filesystem has both journal inode and journal device! [ 147.314335][T16630] kAFS: unparsable volume name [ 147.320086][T16546] BTRFS: device fsid f9acc048-ac89-4f9b-90b4-9ee8f3de7bde devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4404 (16546) [ 147.327168][T16546] BTRFS info (device loop0): first mount of filesystem f9acc048-ac89-4f9b-90b4-9ee8f3de7bde [ 147.328809][T16546] BTRFS info (device loop0): using blake2b (blake2b-256-lib) checksum algorithm [ 147.489237][ T3490] BTRFS warning (device loop0): checksum verify failed on logical 30420992 mirror 1 wanted 0xc9c48b67dd85fcde8eade3bdeef590d7f3841c8d6b8a61a36fa9912044ff741c found 0xc495a96a8ab95f9af28c4bbd029f26bd5f1f3ce52814d7f032d14b202b4817c6 level 0 [ 147.494984][T16546] BTRFS info (device loop0): read error corrected: ino 0 off 30420992 (dev /dev/loop0 sector 75800) [ 147.495094][T16546] BTRFS info (device loop0): rebuilding free space tree [ 147.508373][T16546] BTRFS info (device loop0): enabling ssd optimizations [ 147.508404][T16546] BTRFS info (device loop0): turning on async discard [ 147.508773][T16546] BTRFS info (device loop0): enabling free space tree [ 147.508798][T16546] BTRFS info (device loop0): force clearing of disk cache [ 147.508814][T16546] BTRFS info (device loop0): use zlib compression, level 3 [ 147.516470][T16654] ntfs3(loop4): Different NTFS sector size (1024) and media sector size (512). [ 147.518029][T16654] ntfs3(loop4): ino=3, mi_enum_attr [ 147.536056][T16654] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 147.536102][T16654] ntfs3(loop4): Failed to load $AttrDef (-2) [ 147.617501][ T6700] BTRFS info (device loop0): last unmount of filesystem f9acc048-ac89-4f9b-90b4-9ee8f3de7bde [ 147.723101][T16691] EXT4-fs warning (device loop2): read_mmp_block:111: Error -74 while reading MMP block 17 [ 147.815274][T16700] SQUASHFS error: lzo decompression failed, data probably corrupt [ 147.816706][T16700] SQUASHFS error: Failed to read block 0x82: -5 [ 147.817715][T16700] SQUASHFS error: Unable to read metadata cache entry [80] [ 147.819001][T16700] SQUASHFS error: Unable to read inode 0x11f [ 147.970422][T16704] (syz.3.4473,16704,1):ocfs2_verify_volume:2314 ERROR: bad root_blkno: 0 [ 147.972201][T16704] (syz.3.4473,16704,1):ocfs2_verify_volume:2331 ERROR: status = -22 [ 147.973469][T16704] (syz.3.4473,16704,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 147.974865][T16704] (syz.3.4473,16704,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 148.022200][ T31] audit: type=1326 audit(524949.223:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16723 comm="syz.4.4485" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff87f78fa8 code=0x0 [ 148.047932][T16703] BTRFS info (device loop2 state S): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 148.047993][T16703] BTRFS info (device loop2 state S): using crc32c (crc32c-lib) checksum algorithm [ 148.048014][T16703] BTRFS error (device loop2 state S): cannot disable free-space-tree [ 148.048025][T16703] BTRFS warning (device loop2 state S): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 148.048068][T16703] BTRFS error (device loop2 state S): open_ctree failed: -22 [ 148.595096][T16753] OCFS2: ERROR (device loop2): int ocfs2_validate_inode_block(struct super_block *, struct buffer_head *): Invalid dinode 71: chain list index 2305 [ 148.595131][T16753] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 148.595527][T16753] OCFS2: File system is now read-only. [ 148.595541][T16753] (syz.2.4499,16753,0):ocfs2_read_locked_inode:599 ERROR: status = -30 [ 148.595596][T16753] (syz.2.4499,16753,0):_ocfs2_get_system_file_inode:144 ERROR: status = -30 [ 148.595739][T16753] (syz.2.4499,16753,0):ocfs2_init_global_system_inodes:465 ERROR: status = -30 [ 148.595747][T16753] (syz.2.4499,16753,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 4, possibly corrupt fs? [ 148.595754][T16753] (syz.2.4499,16753,0):ocfs2_init_global_system_inodes:476 ERROR: status = -30 [ 148.595762][T16753] (syz.2.4499,16753,0):ocfs2_initialize_super:2198 ERROR: status = -30 [ 148.595796][T16753] (syz.2.4499,16753,0):ocfs2_fill_super:1177 ERROR: status = -30 [ 148.597995][T16764] tmpfs: Group quota inode hardlimit too large. [ 148.642320][T16732] XFS (loop4): SB sanity check failed [ 148.643296][T16732] XFS (loop4): Metadata corruption detected at xfs_sb_read_verify+0x270/0x3ac, xfs_sb block 0x0 [ 148.645017][T16732] XFS (loop4): Unmount and run xfs_repair [ 148.645926][T16732] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 148.647011][T16732] 00000000: 58 46 53 42 00 00 02 00 7e 00 00 00 00 01 00 00 XFSB....~....... [ 148.648396][T16732] 00000010: 00 00 00 00 00 00 81 84 00 00 00 00 00 00 00 00 ................ [ 148.650367][T16732] 00000020: e6 3a d8 4b 68 1a 44 ea 8f 8e 21 0c be 25 14 91 .:.Kh.D...!..%.. [ 148.651761][T16732] 00000030: 00 00 00 00 00 00 80 80 00 00 00 00 00 00 00 20 ............... [ 148.653366][T16732] 00000040: 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00 22 .......!......." [ 148.654713][T16732] 00000050: 00 00 00 08 00 00 80 00 00 00 00 02 00 00 00 00 ................ [ 148.656083][T16732] 00000060: 00 00 10 80 b4 b4 02 00 01 00 00 02 00 00 00 00 ................ [ 148.657502][T16732] 00000070: 00 00 00 00 00 00 00 00 09 09 08 01 0f 00 00 19 ................ [ 148.658924][T16732] XFS (loop4): SB validate failed with error -117. [ 148.707402][T16771] ntfs3(nullb0): Primary boot signature is not NTFS. [ 148.707501][T16771] ntfs3(nullb0): try to read out of volume at offset 0x3e7ffffe00 [ 148.916384][T16791] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512). [ 148.918121][T16791] ntfs3(loop2): ino=3, mi_enum_attr [ 148.950818][T16791] ntfs3(loop2): Failed to initialize $Extend/$ObjId. [ 149.146334][T16827] virtio-fs: tag not found [ 149.202722][T16835] FAT-fs (loop4): bogus number of reserved sectors [ 149.203928][T16835] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 149.205433][T16835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 149.264150][T16839] syz.4.4541(16839): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 149.311235][T16818] btrfs: Deprecated parameter 'usebackuproot' [ 149.316889][T16818] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 149.321080][T16818] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 149.321136][T16818] BTRFS info (device loop2): using crc32c (crc32c-lib) checksum algorithm [ 149.321161][T16818] BTRFS warning (device loop2): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 149.386234][ T4505] BTRFS warning (device loop2): checksum verify failed on logical 5292032 mirror 1 wanted 0xe145e4ee found 0x53a6a3f2 level 0 [ 149.396219][T16818] BTRFS warning (device loop2): failed to read root (objectid=9): -5 [ 149.396282][T16818] BTRFS warning (device loop2): try to load backup roots slot 1 [ 149.406521][ T4505] BTRFS warning (device loop2): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x12d9d70a level 0 [ 149.408722][T16818] BTRFS warning (device loop2): couldn't read tree root [ 149.408759][T16818] BTRFS warning (device loop2): try to load backup roots slot 2 [ 149.409957][ T1846] BTRFS error (device loop2): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 149.410001][T16818] BTRFS warning (device loop2): couldn't read tree root [ 149.410026][T16818] BTRFS warning (device loop2): try to load backup roots slot 3 [ 149.410329][T16818] BTRFS warning (device loop2): global root 2 0 already exists [ 149.410349][T16818] BTRFS error (device loop2): failed to load root extent [ 149.425178][T16818] BTRFS error (device loop2): open_ctree failed: -17 [ 149.451549][T16870] exFAT-fs (loop3): failed to read boot sector [ 149.451600][T16870] exFAT-fs (loop3): failed to recognize exfat type [ 149.553507][T16879] erofs (device loop4): invalid checksum 0xcfa60d0b, 0xa48ae4e5 expected [ 149.569374][T16877] hfsplus: invalid btree flag [ 149.569459][T16877] hfsplus: failed to load extents file [ 149.712774][T16713] btrfs: Deprecated parameter 'usebackuproot' [ 149.715329][T16713] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 149.736226][T16713] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4479 (16713) [ 149.751574][T16713] BTRFS info (device loop1): first mount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 149.751629][T16713] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 149.751647][T16713] BTRFS warning (device loop1): space cache v1 is being deprecated and will be removed in a future release, please use -o space_cache=v2 [ 149.792120][ T31] audit: type=1326 audit(524950.878:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16914 comm="syz.3.4572" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff89b78fa8 code=0x0 [ 149.886788][T16930] EXT4-fs: inline encryption not supported [ 149.910630][T16934] erofs (device loop3): failed to read inode meta block (nid: 18446181123756130304): -117 [ 149.932701][T16930] EXT4-fs (loop0): orphan cleanup on readonly fs [ 149.942780][T16930] EXT4-fs (loop0): 1 truncate cleaned up [ 149.947928][T16930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 149.969614][ T3520] BTRFS warning (device loop1): checksum verify failed on logical 30654464 mirror 1 wanted 0x6191332ca3bfabbd found 0x9fdd44f034900895 level 0 [ 149.972779][ T3520] BTRFS warning (device loop1): checksum verify failed on logical 30654464 mirror 2 wanted 0x6191332ca3bfabbd found 0x101585a044989376 level 0 [ 149.975308][T16713] BTRFS warning (device loop1): couldn't read tree root [ 149.975357][T16713] BTRFS warning (device loop1): try to load backup roots slot 1 [ 150.016983][T16953] EXT4-fs: Ignoring removed nomblk_io_submit option [ 150.018807][T16953] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 150.020166][T16953] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 150.021766][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.040397][T16713] BTRFS info (device loop1): rebuilding free space tree [ 150.053600][T16713] BTRFS info (device loop1): disabling free space tree [ 150.053643][T16713] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 150.053653][T16713] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 150.065024][T16713] BTRFS info (device loop1): checking UUID tree [ 150.067115][T16713] BTRFS info (device loop1): enabling ssd optimizations [ 150.068288][T16713] BTRFS info (device loop1): using spread ssd allocation scheme [ 150.072270][T16713] BTRFS info (device loop1): turning on async discard [ 150.072294][T16713] BTRFS info (device loop1): enabling disk space caching [ 150.072302][T16713] BTRFS info (device loop1): force clearing of disk cache [ 150.072309][T16713] BTRFS info (device loop1): trying to use backup root at mount time [ 150.122729][T16953] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.4584: Allocating blocks 41-42 which overlap fs metadata [ 150.127065][T16953] EXT4-fs (loop2): Remounting filesystem read-only [ 150.128412][T16953] Quota error (device loop2): write_blk: dquota write failed [ 150.128430][T16953] Quota error (device loop2): find_free_dqentry: Can't write quota data block 5 [ 150.128547][T16953] Quota error (device loop2): write_blk: dquota write failed [ 150.128581][T16953] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 150.128639][T16953] EXT4-fs (loop2): 1 truncate cleaned up [ 150.129104][T16953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.162394][ T6708] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.195560][ T6706] BTRFS info (device loop1): last unmount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 150.327782][T16991] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 150.327906][T16991] EXT4-fs (loop2): orphan cleanup on readonly fs [ 150.328074][T16991] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 150.328303][T16991] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 150.328413][T16991] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.4600: invalid fast symlink length 9000 [ 150.328561][T16991] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4600: couldn't read orphan inode 16 (err -117) [ 150.329096][T16991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 150.367808][T16974] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 150.369057][T16974] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 150.370513][T16974] F2FS-fs (loop4): build fault injection rate: 5 [ 150.371578][T16974] F2FS-fs (loop4): build fault injection type: 0x1f6 [ 150.372967][T16974] F2FS-fs (loop4): invalid crc value [ 150.377836][T16974] F2FS-fs (loop4): inject kvmalloc in f2fs_kvmalloc of f2fs_fill_super+0x3ab8/0x5c24 [ 150.380462][T16974] F2FS-fs (loop4): Failed to initialize F2FS segment manager (-12) [ 150.401932][ T6708] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.539807][T17023] adfs: Bad value for 'uid' [ 150.540711][T17023] adfs: Bad value for 'uid' [ 150.546189][T17017] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 150.546435][T17017] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 16)! [ 150.546448][T17017] EXT4-fs (loop3): group descriptors corrupted! [ 150.686353][T17039] EXT4-fs: old and new quota format mixing [ 150.817302][T17058] set_capacity_and_notify: 29 callbacks suppressed [ 150.818659][T17058] loop4: detected capacity change from 0 to 8 [ 150.820801][T17058] squashfs image failed sanity check [ 150.825042][T17002] XFS (loop0): log sector size in bytes/log2 (0x0/0x1) are not zero [ 150.826482][T17002] XFS (loop0): Metadata corruption detected at xfs_sb_read_verify+0x270/0x3ac, xfs_sb block 0x0 [ 150.828175][T17002] XFS (loop0): Unmount and run xfs_repair [ 150.829112][T17002] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 150.830255][T17002] 00000000: 58 46 53 42 00 00 02 00 00 00 00 00 00 01 00 00 XFSB............ [ 150.831579][T17002] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 150.833194][T17002] 00000020: e6 3a d8 4b 68 1a 44 ea 8f 8e 21 0c be 25 14 91 .:.Kh.D...!..%.. [ 150.833238][T17002] 00000030: 00 00 00 00 00 00 80 80 00 00 00 00 00 00 00 20 ............... [ 150.833252][T17002] 00000040: 00 00 00 00 00 00 00 21 00 00 00 00 00 00 00 22 .......!......." [ 150.833260][T17002] 00000050: 00 00 00 08 00 00 80 00 00 00 00 02 00 00 00 00 ................ [ 150.833268][T17002] 00000060: 00 00 10 80 b4 b4 02 00 01 00 00 02 00 00 00 00 ................ [ 150.833274][T17002] 00000070: 00 00 00 00 00 00 00 00 09 09 08 01 0f 00 00 19 ................ [ 150.833297][T17002] XFS (loop0): SB validate failed with error -117. [ 151.190659][T17083] loop3: detected capacity change from 0 to 32768 [ 151.192022][T17083] BTRFS: device fsid c0ead524-1f1c-4ccc-9384-0f6d362fec31 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4641 (17083) [ 151.200114][T17096] loop2: detected capacity change from 0 to 1024 [ 151.201380][T17083] BTRFS info (device loop3): first mount of filesystem c0ead524-1f1c-4ccc-9384-0f6d362fec31 [ 151.201442][T17083] BTRFS info (device loop3): using sha256 (sha256-lib) checksum algorithm [ 151.204819][T17096] EXT4-fs: inline encryption not supported [ 151.205871][T17096] EXT4-fs: Ignoring removed bh option [ 151.207170][T17096] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 151.213572][T17063] loop1: detected capacity change from 0 to 32768 [ 151.227695][T17096] EXT4-fs (loop2): orphan cleanup on readonly fs [ 151.229938][T17096] EXT4-fs error (device loop2): ext4_quota_enable:7177: comm syz.2.4647: inode #2304: comm syz.2.4647: iget: illegal inode # [ 151.232496][T17096] EXT4-fs (loop2): Remounting filesystem read-only [ 151.233527][T17096] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 151.235933][T17096] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 151.236392][T17096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 151.267522][T17086] loop4: detected capacity change from 0 to 32768 [ 151.269305][T17086] BTRFS: device fsid 59b5568a-a427-4554-b73a-27dcd238cc5a devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4639 (17086) [ 151.283461][ T6708] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.286109][T17086] BTRFS info (device loop4): first mount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 151.286221][T17086] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 151.306702][ T31] audit: type=1326 audit(524952.291:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=17115 comm="syz.2.4649" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff82178fa8 code=0x0 [ 151.348081][T17063] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 151.428760][T17112] loop0: detected capacity change from 0 to 32768 [ 151.430887][T17063] XFS (loop1): Ending clean mount [ 151.433776][T17063] XFS (loop1): Quotacheck needed: Please wait. [ 151.435970][T17112] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4650 (17112) [ 151.447683][T17083] BTRFS info (device loop3): enabling ssd optimizations [ 151.452854][T17083] BTRFS info (device loop3): turning on async discard [ 151.454454][T17083] BTRFS info (device loop3): enabling free space tree [ 151.462363][T17086] BTRFS info (device loop4): enabling ssd optimizations [ 151.464132][T17086] BTRFS info (device loop4): turning on async discard [ 151.465490][T17086] BTRFS info (device loop4): enabling free space tree [ 151.468398][T17112] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 151.468476][T17112] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 151.503141][T17063] XFS (loop1): Quotacheck: Done. [ 151.526794][ T6710] BTRFS info (device loop4): last unmount of filesystem 59b5568a-a427-4554-b73a-27dcd238cc5a [ 151.561840][ T6707] BTRFS info (device loop3): last unmount of filesystem c0ead524-1f1c-4ccc-9384-0f6d362fec31 [ 151.565440][ T6706] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 151.615962][T17112] BTRFS info (device loop0): enabling ssd optimizations [ 151.615996][T17112] BTRFS info (device loop0): turning on async discard [ 151.616004][T17112] BTRFS info (device loop0): enabling free space tree [ 151.616516][T17149] loop2: detected capacity change from 0 to 32768 [ 151.623916][T17149] BTRFS: device fsid 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4653 (17149) [ 151.632393][T17149] BTRFS info (device loop2): first mount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 151.632469][T17149] BTRFS info (device loop2): using blake2b (blake2b-256-lib) checksum algorithm [ 151.715991][ T6700] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 151.769432][T17149] BTRFS info (device loop2): enabling ssd optimizations [ 151.769466][T17149] BTRFS info (device loop2): turning on async discard [ 151.769476][T17149] BTRFS info (device loop2): enabling free space tree [ 151.774873][T17191] loop4: detected capacity change from 0 to 16 [ 151.777021][T17191] erofs (device loop4): mounted with root inode @ nid 36. [ 151.843335][ T6708] BTRFS info (device loop2): last unmount of filesystem 4c645aab-a6bb-4c7f-acba-f49e7dbd8268 [ 151.890703][T17199] loop4: detected capacity change from 0 to 128 [ 151.949392][T17204] loop3: detected capacity change from 0 to 1024 [ 151.977409][T17204] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.991660][T17206] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.024410][T17182] jfs_mount: dbMount failed w/rc = -22 [ 152.024553][T17182] Mount JFS Failure: -22 [ 152.061979][ T6710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.062999][ T6707] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.187185][T17214] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.255999][ T6707] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.275001][T17220] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.351348][T17224] BTRFS: device fsid e5ec6bdf-b4e4-4163-9622-8db3a33753bd devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4671 (17224) [ 152.358330][T17224] BTRFS info (device loop4): first mount of filesystem e5ec6bdf-b4e4-4163-9622-8db3a33753bd [ 152.360121][T17224] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 152.376321][ T6706] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.478805][T17224] BTRFS info (device loop4): enabling ssd optimizations [ 152.480283][T17224] BTRFS info (device loop4): turning on async discard [ 152.481760][T17224] BTRFS info (device loop4): enabling free space tree [ 152.484155][T17227] BTRFS: device fsid 100ef7e5-a5de-41f0-884c-a25b1c06c78a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4675 (17227) [ 152.495447][T17227] BTRFS info (device loop0): first mount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 152.497209][T17227] BTRFS info (device loop0): using blake2b (blake2b-256-lib) checksum algorithm [ 152.549596][T17227] BTRFS info (device loop0): enabling ssd optimizations [ 152.550881][T17227] BTRFS info (device loop0): turning on async discard [ 152.551964][T17227] BTRFS info (device loop0): enabling free space tree [ 152.554253][ T6710] BTRFS info (device loop4): last unmount of filesystem e5ec6bdf-b4e4-4163-9622-8db3a33753bd [ 152.575887][ T6700] BTRFS info (device loop0): last unmount of filesystem 100ef7e5-a5de-41f0-884c-a25b1c06c78a [ 152.634533][T17265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 152.737974][T17229] BTRFS: device fsid 9399ba92-402c-46cb-a272-9c4c6c4f62f5 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4674 (17229) [ 152.743667][T17229] BTRFS info (device loop3): first mount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 152.745488][T17229] BTRFS info (device loop3): using sha256 (sha256-lib) checksum algorithm [ 152.826424][T17238] BTRFS: device fsid d09153a9-5497-4f31-8e52-d2d02bbdf7fc devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4676 (17238) [ 152.830246][T17229] BTRFS info (device loop3): enabling ssd optimizations [ 152.831440][T17229] BTRFS info (device loop3): turning on async discard [ 152.832702][T17229] BTRFS info (device loop3): enabling free space tree [ 152.834857][T17238] BTRFS info (device loop1): first mount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 152.840433][T17238] BTRFS info (device loop1): using blake2b (blake2b-256-lib) checksum algorithm [ 152.903171][ T6707] BTRFS info (device loop3): last unmount of filesystem 9399ba92-402c-46cb-a272-9c4c6c4f62f5 [ 152.964972][T17238] BTRFS info (device loop1): enabling ssd optimizations [ 152.966246][T17238] BTRFS info (device loop1): turning on async discard [ 152.967388][T17238] BTRFS info (device loop1): enabling free space tree [ 153.104961][ T6706] BTRFS info (device loop1): last unmount of filesystem d09153a9-5497-4f31-8e52-d2d02bbdf7fc [ 153.122458][T17286] BTRFS: device fsid 384aeb47-f1c2-4293-8350-e6dffa96895f devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4682 (17286) [ 153.129179][T17286] BTRFS info (device loop4): first mount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 153.129238][T17286] BTRFS info (device loop4): using blake2b (blake2b-256-lib) checksum algorithm [ 153.180095][T17286] BTRFS info (device loop4): enabling ssd optimizations [ 153.184021][T17286] BTRFS info (device loop4): turning on async discard [ 153.186808][T17286] BTRFS info (device loop4): enabling free space tree [ 153.255134][ T6710] BTRFS info (device loop4): last unmount of filesystem 384aeb47-f1c2-4293-8350-e6dffa96895f [ 153.263479][T17327] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 153.360988][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.401462][T17312] BTRFS: device fsid 3d39d0ba-bdae-447e-827b-b091e1a68885 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4686 (17312) [ 153.413237][T17312] BTRFS info (device loop3): first mount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 153.415061][T17312] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 153.522865][T17312] BTRFS info (device loop3): enabling ssd optimizations [ 153.522902][T17312] BTRFS info (device loop3): turning on async discard [ 153.522931][T17312] BTRFS info (device loop3): enabling free space tree [ 153.758099][T17334] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4691 (17334) [ 153.762705][ T6707] BTRFS info (device loop3): last unmount of filesystem 3d39d0ba-bdae-447e-827b-b091e1a68885 [ 153.779600][T17334] BTRFS info (device loop1): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 153.779664][T17334] BTRFS info (device loop1): using sha256 (sha256-lib) checksum algorithm [ 153.933004][T17231] BTRFS: device fsid a9dcbab4-6f10-4032-8efc-5ec83160ca20 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.4677 (17231) [ 153.954851][T17231] BTRFS info (device loop2): first mount of filesystem a9dcbab4-6f10-4032-8efc-5ec83160ca20 [ 153.954918][T17231] BTRFS info (device loop2): using blake2b (blake2b-256-lib) checksum algorithm [ 154.073330][T17334] BTRFS info (device loop1): enabling ssd optimizations [ 154.073362][T17334] BTRFS info (device loop1): turning on async discard [ 154.073384][T17334] BTRFS info (device loop1): enabling free space tree [ 154.160774][T17231] BTRFS info (device loop2): enabling ssd optimizations [ 154.160811][T17231] BTRFS info (device loop2): turning on async discard [ 154.160820][T17231] BTRFS info (device loop2): enabling free space tree [ 154.254028][ T6706] BTRFS info (device loop1): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 154.307759][ T6708] BTRFS info (device loop2): last unmount of filesystem a9dcbab4-6f10-4032-8efc-5ec83160ca20 [ 155.336201][T17421] BTRFS: device fsid f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4710 (17421) [ 155.355487][T17421] BTRFS info (device loop1): first mount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 155.355549][T17421] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 155.383228][T17427] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 155.467414][T17421] BTRFS info (device loop1): enabling ssd optimizations [ 155.479592][T17421] BTRFS info (device loop1): turning on async discard [ 155.480843][T17421] BTRFS info (device loop1): enabling free space tree [ 155.515326][ T6706] BTRFS info (device loop1): last unmount of filesystem f8fbafda-0237-42f9-bd6b-a83e6ac3fc88 [ 155.662007][T17443] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 155.924946][T17446] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 155.974566][T17408] BTRFS: device fsid e96e8052-7880-4b4f-8735-a6f8a6e6e468 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4704 (17408) [ 155.986741][T17408] BTRFS info (device loop0): first mount of filesystem e96e8052-7880-4b4f-8735-a6f8a6e6e468 [ 155.986794][T17408] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 156.062213][T17451] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 156.129781][T17460] ntfs3(loop2): Different NTFS sector size (1024) and media sector size (512). [ 156.129860][T17408] BTRFS info (device loop0): enabling ssd optimizations [ 156.129873][T17408] BTRFS info (device loop0): turning on async discard [ 156.129881][T17408] BTRFS info (device loop0): enabling free space tree [ 156.147719][T17389] (syz.4.4699,17389,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xe1c797fa, computed 0x351c2a0a. Applying ECC. [ 156.147766][T17389] (syz.4.4699,17389,0):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0xe1c797fa, computed 0xcada100a [ 156.147776][T17389] (syz.4.4699,17389,0):ocfs2_validate_inode_block:1441 ERROR: Checksum failed for dinode 17 [ 156.147784][T17389] (syz.4.4699,17389,0):ocfs2_read_locked_inode:599 ERROR: status = -5 [ 156.147850][T17389] (syz.4.4699,17389,0):_ocfs2_get_system_file_inode:144 ERROR: status = -5 [ 156.148049][T17389] (syz.4.4699,17389,0):ocfs2_init_global_system_inodes:465 ERROR: status = -22 [ 156.148057][T17389] (syz.4.4699,17389,0):ocfs2_init_global_system_inodes:467 ERROR: Unable to load system inode 6, possibly corrupt fs? [ 156.148064][T17389] (syz.4.4699,17389,0):ocfs2_init_global_system_inodes:476 ERROR: status = -22 [ 156.148072][T17389] (syz.4.4699,17389,0):ocfs2_initialize_super:2198 ERROR: status = -22 [ 156.148108][T17389] (syz.4.4699,17389,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 156.203673][ T6700] BTRFS info (device loop0): last unmount of filesystem e96e8052-7880-4b4f-8735-a6f8a6e6e468 [ 156.225397][T17409] set_capacity_and_notify: 25 callbacks suppressed [ 156.225656][T17409] loop3: detected capacity change from 0 to 262144 [ 156.227841][T17409] BTRFS: device fsid acf62d7b-2289-4b7c-9da3-cd54909cf34b devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4705 (17409) [ 156.235764][T17409] BTRFS info (device loop3): first mount of filesystem acf62d7b-2289-4b7c-9da3-cd54909cf34b [ 156.235832][T17409] BTRFS info (device loop3): using blake2b (blake2b-256-lib) checksum algorithm [ 156.435442][T17409] BTRFS info (device loop3): enabling ssd optimizations [ 156.436753][T17409] BTRFS info (device loop3): turning on async discard [ 156.436771][T17409] BTRFS info (device loop3): enabling free space tree [ 156.439755][T17479] loop2: detected capacity change from 0 to 32768 [ 156.466193][T17479] (syz.2.4719,17479,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 156.466676][T17479] (syz.2.4719,17479,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 156.480937][ T6707] BTRFS info (device loop3): last unmount of filesystem acf62d7b-2289-4b7c-9da3-cd54909cf34b [ 156.758624][T17489] loop2: detected capacity change from 0 to 32768 [ 156.787392][T17489] (syz.2.4721,17489,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 156.790596][T17489] (syz.2.4721,17489,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 157.053745][T17494] loop2: detected capacity change from 0 to 32768 [ 157.090574][T17495] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 157.268138][T17491] loop4: detected capacity change from 0 to 65536 [ 157.282117][T17491] (syz.4.4722,17491,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 157.291554][T17491] (syz.4.4722,17491,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 157.383761][T17497] loop3: detected capacity change from 0 to 32768 [ 157.397038][T17497] (syz.3.4720,17497,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 157.399475][T17497] (syz.3.4720,17497,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 157.484240][T17509] loop4: detected capacity change from 0 to 1 [ 157.485913][T17509] syz.4.4728: attempt to access beyond end of device [ 157.485913][T17509] loop4: rw=2048, sector=0, nr_sectors = 8 limit=1 [ 157.493804][T17509] SQUASHFS error: Failed to read block 0x0: -5 [ 157.494840][T17509] unable to read squashfs_super_block [ 157.960532][T17466] loop1: detected capacity change from 0 to 262144 [ 157.979381][T17466] BTRFS: device fsid 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4717 (17466) [ 157.986597][T17466] BTRFS info (device loop1): first mount of filesystem 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d [ 157.986649][T17466] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 158.086228][T17466] BTRFS info (device loop1): enabling ssd optimizations [ 158.086267][T17466] BTRFS info (device loop1): turning on async discard [ 158.086277][T17466] BTRFS info (device loop1): enabling free space tree [ 158.125136][ T6706] BTRFS info (device loop1): last unmount of filesystem 7d22f6b8-9c5a-477d-9e45-049f0dda9b8d [ 158.136904][T17483] loop0: detected capacity change from 0 to 262144 [ 158.150040][T17483] BTRFS: device fsid 11f48b31-c56c-4ac8-b2ac-117247207a11 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4718 (17483) [ 158.174808][T17483] BTRFS info (device loop0): first mount of filesystem 11f48b31-c56c-4ac8-b2ac-117247207a11 [ 158.184732][T17483] BTRFS info (device loop0): using crc32c (crc32c-lib) checksum algorithm [ 158.207465][T17528] loop4: detected capacity change from 0 to 2048 [ 158.212027][T17528] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 158.335710][T17483] BTRFS info (device loop0): enabling ssd optimizations [ 158.337167][T17483] BTRFS info (device loop0): turning on async discard [ 158.338229][T17483] BTRFS info (device loop0): enabling free space tree [ 158.428834][ T6700] BTRFS info (device loop0): last unmount of filesystem 11f48b31-c56c-4ac8-b2ac-117247207a11 [ 159.027909][T17499] (syz.2.4724,17499,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 159.053564][T17499] (syz.2.4724,17499,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 159.341548][T17511] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4729 (17511) [ 159.344677][T17511] BTRFS info (device loop3): first mount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 159.344978][T17511] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 159.404167][ T788] BTRFS warning (device loop3): checksum verify failed on logical 22036480 mirror 1 wanted 0x23e101be1e001a29 found 0x9234e759769fe56d level 0 [ 159.410427][T17511] BTRFS info (device loop3): read error corrected: ino 0 off 22036480 (dev /dev/loop3 sector 43040) [ 159.412392][ T4746] BTRFS warning (device loop3): checksum verify failed on logical 30654464 mirror 1 wanted 0x6191332ca3bfabbd found 0x5622964eb40bb43f level 0 [ 159.415079][T17511] BTRFS info (device loop3): read error corrected: ino 0 off 30654464 (dev /dev/loop3 sector 76256) [ 159.417712][ T4746] BTRFS warning (device loop3): checksum verify failed on logical 30474240 mirror 1 wanted 0x71a5a982452df9b0 found 0xec8695bf9de08b49 level 0 [ 159.420500][T17511] BTRFS info (device loop3): read error corrected: ino 0 off 30474240 (dev /dev/loop3 sector 75904) [ 159.422993][ T4746] BTRFS warning (device loop3): checksum verify failed on logical 30539776 mirror 1 wanted 0x143cbdf48ccab0ca found 0xd73cabb57a6801dd level 0 [ 159.426059][T17511] BTRFS info (device loop3): read error corrected: ino 0 off 30539776 (dev /dev/loop3 sector 76032) [ 159.428716][T17511] BTRFS info (device loop3): rebuilding free space tree [ 159.436787][T17511] BTRFS info (device loop3): checking UUID tree [ 159.437993][T17511] BTRFS info (device loop3): turning on async discard [ 159.438006][T17511] BTRFS info (device loop3): enabling free space tree [ 159.438017][T17511] BTRFS info (device loop3): force clearing of disk cache [ 159.438025][T17511] BTRFS info (device loop3): use zlib compression, level 3 [ 159.567384][ T6707] BTRFS info (device loop3): last unmount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 159.926249][T17587] isofs_fill_super: bread failed, dev=loop3, iso_blknum=34, block=68 [ 159.978005][T17549] BTRFS: device fsid 4f6cda9f-7b0d-49d8-bcc3-1d596ee442ed devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4734 (17549) [ 159.991528][T17549] BTRFS info (device loop1): first mount of filesystem 4f6cda9f-7b0d-49d8-bcc3-1d596ee442ed [ 159.991586][T17549] BTRFS info (device loop1): using sha256 (sha256-lib) checksum algorithm [ 160.113297][T17549] BTRFS info (device loop1): enabling ssd optimizations [ 160.113331][T17549] BTRFS info (device loop1): turning on async discard [ 160.113339][T17549] BTRFS info (device loop1): enabling free space tree [ 160.186086][ T6706] BTRFS info (device loop1): last unmount of filesystem 4f6cda9f-7b0d-49d8-bcc3-1d596ee442ed [ 160.378648][T17553] BTRFS: device fsid e5902142-921c-4738-ad41-4f5c3cade159 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.4736 (17553) [ 160.399685][T17553] BTRFS info (device loop4): first mount of filesystem e5902142-921c-4738-ad41-4f5c3cade159 [ 160.401735][T17553] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 160.492574][T17553] BTRFS info (device loop4): enabling ssd optimizations [ 160.494051][T17553] BTRFS info (device loop4): turning on async discard [ 160.495372][T17553] BTRFS info (device loop4): enabling free space tree [ 160.513381][T17555] (syz.0.4735,17555,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 160.514062][T17555] (syz.0.4735,17555,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 160.593992][T17624] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 160.624804][ T6710] BTRFS info (device loop4): last unmount of filesystem e5902142-921c-4738-ad41-4f5c3cade159 [ 160.945793][T17632] (syz.1.4750,17632,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 160.952482][T17632] (syz.1.4750,17632,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 161.062969][T17558] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 161.065993][T17558] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 161.223767][T17626] XFS (loop4): Mounting V5 Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 161.265985][T17626] XFS (loop4): Ending clean mount [ 161.320062][ T6710] XFS (loop4): Unmounting Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 161.810336][T17647] set_capacity_and_notify: 14 callbacks suppressed [ 161.832025][T17647] loop3: detected capacity change from 0 to 65536 [ 161.907129][T17652] loop4: detected capacity change from 0 to 65536 [ 161.951537][T17647] XFS (loop3): Mounting V5 Filesystem 3e7e19ec-4fa8-4c61-9f42-f376546f3591 [ 162.013664][T17636] loop1: detected capacity change from 0 to 131072 [ 162.047313][T17652] XFS (loop4): Mounting V5 Filesystem 6653b971-41ab-480a-bd7b-5ff79b9409b5 [ 162.065251][T17647] XFS (loop3): Ending clean mount [ 162.096838][ T6707] XFS (loop3): Unmounting Filesystem 3e7e19ec-4fa8-4c61-9f42-f376546f3591 [ 162.112315][T17652] XFS (loop4): Ending clean mount [ 162.127456][T17636] XFS (loop1): Mounting V5 Filesystem f37484a6-847f-4c37-be64-3b143b6edc4c [ 162.182609][T17636] XFS (loop1): Ending clean mount [ 162.200430][ T6710] XFS (loop4): Unmounting Filesystem 6653b971-41ab-480a-bd7b-5ff79b9409b5 [ 162.262484][T17623] loop0: detected capacity change from 0 to 262144 [ 162.282437][ T6706] XFS (loop1): Unmounting Filesystem f37484a6-847f-4c37-be64-3b143b6edc4c [ 162.323781][T17623] (syz.0.4747,17623,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 162.326193][T17623] (syz.0.4747,17623,0):ocfs2_fill_super:1177 ERROR: status = -22 [ 162.448460][T17693] loop4: detected capacity change from 0 to 2048 [ 162.479953][T17693] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 162.481293][T17693] UDF-fs: Scanning with blocksize 512 failed [ 162.490192][T17693] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 162.617658][T17686] loop3: detected capacity change from 0 to 32768 [ 162.649119][T17686] (syz.3.4760,17686,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 162.652911][T17686] (syz.3.4760,17686,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 162.659411][T17706] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 162.690105][T17708] loop0: detected capacity change from 0 to 256 [ 162.718384][T17710] loop4: detected capacity change from 0 to 512 [ 162.857831][T17722] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4772'. [ 162.864211][T17722] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4772'. [ 162.868781][T17721] netlink: 68 bytes leftover after parsing attributes in process `syz.0.4775'. [ 162.953609][T17726] bond1: option mode: invalid value (8) [ 162.981256][T17726] bond1 (unregistering): Released all slaves [ 163.022902][T17731] loop4: detected capacity change from 0 to 512 [ 163.029738][T17731] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 163.030971][T17731] UDF-fs: Scanning with blocksize 512 failed [ 163.032450][T17731] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 163.033825][T17731] UDF-fs: Scanning with blocksize 1024 failed [ 163.040122][T17731] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 163.041564][T17731] UDF-fs: Scanning with blocksize 2048 failed [ 163.042890][T17731] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 163.045343][T17731] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 163.131883][T17718] loop3: detected capacity change from 0 to 65536 [ 163.206637][T17718] XFS (loop3): Deprecated V4 format (crc=0) not supported by kernel. [ 163.452033][T17764] netlink: 'syz.4.4793': attribute type 13 has an invalid length. [ 163.465652][T17766] netlink: 228 bytes leftover after parsing attributes in process `syz.3.4794'. [ 163.561029][T17771] delete_channel: no stack [ 163.630371][T17753] XFS (loop0): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 163.692540][T17753] XFS (loop0): Ending clean mount [ 163.790321][T17802] Zero length message leads to an empty skb [ 163.800775][T17804] netlink: 'syz.4.4810': attribute type 21 has an invalid length. [ 163.800838][T17804] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4810'. [ 163.831377][T17806] tmpfs: Bad value for 'mpol' [ 163.837541][ T6700] XFS (loop0): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 163.873060][T17654] (syz.2.4753,17654,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 163.877599][T17654] (syz.2.4753,17654,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 164.004812][T17819] netlink: 'syz.0.4806': attribute type 3 has an invalid length. [ 164.484824][T17699] BTRFS: device fsid 01e7dcfc-cef3-4c81-9d7c-4c36d00e3312 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.4764 (17699) [ 164.487969][T17699] BTRFS info (device loop1): first mount of filesystem 01e7dcfc-cef3-4c81-9d7c-4c36d00e3312 [ 164.488219][T17699] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 164.579817][T17699] BTRFS info (device loop1): enabling ssd optimizations [ 164.579850][T17699] BTRFS info (device loop1): turning on async discard [ 164.579860][T17699] BTRFS info (device loop1): enabling free space tree [ 164.633561][ T6706] BTRFS info (device loop1): last unmount of filesystem 01e7dcfc-cef3-4c81-9d7c-4c36d00e3312 [ 164.953908][T17869] overlayfs: failed to resolve './file0/file1': -2 [ 165.153354][T17879] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4838'. [ 165.153391][T17879] tc_dump_action: action bad kind [ 165.362370][T17892] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 165.363842][T17893] netlink: 'syz.4.4844': attribute type 3 has an invalid length. [ 165.521907][T17905] netlink: 'syz.4.4851': attribute type 21 has an invalid length. [ 165.570885][T17910] netlink: 'syz.1.4853': attribute type 6 has an invalid length. [ 165.633287][T17817] BTRFS: device fsid f9acc048-ac89-4f9b-90b4-9ee8f3de7bde devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.4815 (17817) [ 165.644054][T17817] BTRFS info (device loop3): first mount of filesystem f9acc048-ac89-4f9b-90b4-9ee8f3de7bde [ 165.644117][T17817] BTRFS info (device loop3): using blake2b (blake2b-256-lib) checksum algorithm [ 165.668734][T17919] zonefs (loop4) ERROR: Not a zoned block device [ 165.736943][T17823] BTRFS: device fsid 59d3f0ab-0505-4d86-af97-7d6a258edb0a devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.4818 (17823) [ 165.740379][T17823] BTRFS info (device loop0): first mount of filesystem 59d3f0ab-0505-4d86-af97-7d6a258edb0a [ 165.741168][T17823] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 165.846217][T17817] BTRFS info (device loop3): enabling ssd optimizations [ 165.847459][T17817] BTRFS info (device loop3): turning on async discard [ 165.848879][T17817] BTRFS info (device loop3): enabling free space tree [ 165.891838][T17823] BTRFS info (device loop0): enabling ssd optimizations [ 165.891872][T17823] BTRFS info (device loop0): turning on async discard [ 165.891882][T17823] BTRFS info (device loop0): enabling free space tree [ 165.933822][ T6707] BTRFS info (device loop3): last unmount of filesystem f9acc048-ac89-4f9b-90b4-9ee8f3de7bde [ 165.977527][ T6700] BTRFS info (device loop0): last unmount of filesystem 59d3f0ab-0505-4d86-af97-7d6a258edb0a [ 166.441878][T17850] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 166.450871][T17850] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 166.462481][T17988] bridge1: entered promiscuous mode [ 166.462518][T17988] bridge1: entered allmulticast mode [ 166.488282][T17990] openvswitch: netlink: IPv6 tunnel dst address is zero [ 166.634443][T17980] XFS (loop3): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 166.664884][T17980] XFS (loop3): Ending clean mount [ 166.762277][T18024] PKCS7: Unknown OID: [5] (bad) [ 166.762308][T18024] PKCS7: Only support pkcs7_signedData type [ 166.767054][ T6707] XFS (loop3): Unmounting Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 166.822261][T18028] warning: `syz.0.4892' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 166.856831][T18034] EXT4-fs: Ignoring removed bh option [ 166.857815][T18034] EXT4-fs: Ignoring removed nomblk_io_submit option [ 166.859420][T18034] EXT4-fs (loop3): Test dummy encryption mode enabled [ 166.887512][T18034] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.912750][T18034] VFS: Lookup of 'file0' in ext4 loop3 would have caused loop [ 166.915511][T18041] netlink: 'syz.0.4895': attribute type 31 has an invalid length. [ 166.930643][T18042] sit0: entered promiscuous mode [ 166.933464][T18042] netlink: 'syz.2.4896': attribute type 1 has an invalid length. [ 166.946343][ T6707] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.136098][T18070] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4911'. [ 167.182444][T18077] binder: 18076:18077 ioctl 541b 0 returned -22 [ 167.207664][T18082] set_capacity_and_notify: 12 callbacks suppressed [ 167.209053][T18082] loop3: detected capacity change from 0 to 8 [ 167.236144][T18082] SQUASHFS error: Failed to read block 0x1ec: -5 [ 167.236187][T18082] SQUASHFS error: Unable to read metadata cache entry [1ea] [ 167.237101][T18082] SQUASHFS error: Unable to read metadata cache entry [1ea] [ 167.237140][T18082] SQUASHFS error: Unable to read metadata cache entry [1ea] [ 167.237201][T18082] SQUASHFS error: Unable to read metadata cache entry [1ea] [ 167.352325][T17912] loop1: detected capacity change from 0 to 262144 [ 167.380243][T17912] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 167.400257][T17912] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 167.436489][T18108] x_tables: duplicate underflow at hook 4 [ 167.650179][T18133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4941'. [ 167.650218][T18133] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4941'. [ 167.735339][T18138] loop3: detected capacity change from 0 to 1024 [ 167.778515][T18138] fuse: Bad value for 'fd' [ 167.798183][ T4505] hfsplus: b-tree write err: -5, ino 4 [ 167.847936][T18151] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 167.932815][T18154] loop1: detected capacity change from 0 to 4096 [ 167.981176][T18154] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 168.016803][T18154] ntfs3(loop1): ino=1a, mi_enum_attr [ 168.016837][T18154] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 168.068492][T18154] ntfs3(loop1): ino=1e, "file1" ntfs3_write_inode failed, -22. [ 168.409004][T18200] loop0: detected capacity change from 0 to 512 [ 168.422602][T18200] EXT4-fs (loop0): orphan cleanup on readonly fs [ 168.425302][T18200] EXT4-fs error (device loop0): ext4_map_blocks:783: inode #11: block 1728053262: comm syz.0.4974: lblock 0 mapped to illegal pblock 1728053262 (length 1) [ 168.442287][T18200] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2857: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 168.448521][T18200] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.4974: corrupted inode contents [ 168.451542][T18200] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.4974: mark_inode_dirty error [ 168.459101][T18200] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.4974: corrupted inode contents [ 168.462350][T18200] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3000: inode #15: comm syz.0.4974: mark_inode_dirty error [ 168.464675][T18200] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3003: inode #15: comm syz.0.4974: mark inode dirty (error -117) [ 168.467277][T18200] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 168.468888][T18200] EXT4-fs (loop0): 1 orphan inode deleted [ 168.470392][T18200] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 168.565073][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.569984][T18210] loop2: detected capacity change from 0 to 4096 [ 168.576978][T18210] ntfs3(loop2): Different NTFS sector size (2048) and media sector size (512). [ 168.621672][T18210] ntfs3: Couldn't remount rw because journal is not replayed. Please umount/remount instead [ 168.621672][T18210] [ 168.949280][T18240] loop0: detected capacity change from 0 to 1024 [ 168.993132][ T1479] hfsplus: b-tree write err: -5, ino 4 [ 169.107718][T18150] loop3: detected capacity change from 0 to 262144 [ 169.125754][T18150] (syz.3.4947,18150,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 169.127961][T18150] (syz.3.4947,18150,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 169.226432][T18107] loop4: detected capacity change from 0 to 262144 [ 169.235912][T18107] (syz.4.4927,18107,1):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 169.238133][T18107] (syz.4.4927,18107,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 169.492639][T18301] pimreg: entered allmulticast mode [ 169.717362][T18334] loop4: detected capacity change from 0 to 128 [ 169.734109][T18341] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5039'. [ 169.744793][T18334] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 169.890205][ T6710] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 170.012253][T18372] FAT-fs (loop0): Directory bread(block 64) failed [ 170.013586][T18372] FAT-fs (loop0): Directory bread(block 65) failed [ 170.015133][T18372] FAT-fs (loop0): Directory bread(block 66) failed [ 170.016532][T18372] FAT-fs (loop0): Directory bread(block 67) failed [ 170.016635][T18372] FAT-fs (loop0): Directory bread(block 68) failed [ 170.016676][T18372] FAT-fs (loop0): Directory bread(block 69) failed [ 170.016718][T18372] FAT-fs (loop0): Directory bread(block 70) failed [ 170.016736][T18372] FAT-fs (loop0): Directory bread(block 71) failed [ 170.016763][T18372] FAT-fs (loop0): Directory bread(block 72) failed [ 170.016783][T18372] FAT-fs (loop0): Directory bread(block 73) failed [ 170.046000][T18378] erofs (device loop2): mounted with root inode @ nid 36. [ 170.115900][T18383] netlink: 'syz.2.5059': attribute type 2 has an invalid length. [ 170.425901][T18426] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 170.474265][T18434] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5086'. [ 170.555769][T18443] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 170.607133][ T6708] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 170.613452][T18453] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 170.613481][T18453] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 170.616240][T18453] vhci_hcd vhci_hcd.0: Device attached [ 170.626988][T18417] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.652854][T18453] vhci_hcd vhci_hcd.0: port 0 already used [ 170.655914][T18458] vhci_hcd: connection closed [ 170.656077][ T5305] vhci_hcd vhci_hcd.4: stop threads [ 170.656113][ T5305] vhci_hcd vhci_hcd.4: release socket [ 170.656132][ T5305] vhci_hcd vhci_hcd.4: disconnect device [ 170.671091][T18469] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5093'. [ 170.704206][T18417] XFS (loop0): Ending clean mount [ 170.806225][T18485] openvswitch: netlink: Message has 704 unknown bytes. [ 170.828030][ T6700] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 170.901820][T18484] BTRFS info: device /dev/loop3 (7:3) using temp-fsid e59eb61d-306a-43c7-a105-d1dbc386cb9e [ 170.904238][T18484] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5104 (18484) [ 170.909686][T18484] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 170.909738][T18484] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 170.932160][T18484] BTRFS info (device loop3): rebuilding free space tree [ 170.940088][T18484] BTRFS info (device loop3): enabling ssd optimizations [ 170.940118][T18484] BTRFS info (device loop3): enabling free space tree [ 170.940126][T18484] BTRFS info (device loop3): force clearing of disk cache [ 170.940134][T18484] BTRFS info (device loop3): use zlib compression, level 3 [ 170.941915][T18484] BTRFS info (device loop3): last unmount of filesystem e59eb61d-306a-43c7-a105-d1dbc386cb9e [ 171.050807][T18484] BTRFS info: device /dev/loop3 (7:3) using temp-fsid cf87dc9c-3946-4bbd-b9de-286c0a5634c9 [ 171.050850][T18484] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop3 (7:3) scanned by syz.3.5104 (18484) [ 171.066404][T18484] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 171.066465][T18484] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 171.121696][T18484] BTRFS info (device loop3): enabling ssd optimizations [ 171.121738][T18484] BTRFS info (device loop3): turning on async discard [ 171.121766][T18484] BTRFS info (device loop3): enabling free space tree [ 171.152678][T18539] hfsplus: write access to a journaled filesystem is not supported, use the force option at your own risk, mounting read-only. [ 171.180769][ T6707] BTRFS info (device loop3): last unmount of filesystem cf87dc9c-3946-4bbd-b9de-286c0a5634c9 [ 171.283136][T18545] ntfs3(loop1): Different NTFS sector size (4096) and media sector size (512). [ 171.304500][T18545] ntfs3(loop1): Failed to initialize $Extend/$Reparse. [ 171.308788][T18545] ntfs3(loop1): ino=1b, mi_enum_attr [ 171.310835][T18545] ntfs3(loop1): Mark volume as dirty due to NTFS errors [ 171.315533][T18545] ntfs3(loop1): ino=1b, "file0" mi_enum_attr [ 171.317263][T18545] ntfs3(loop1): ino=1b, "file0" mi_enum_attr [ 171.320145][T18545] ntfs3(loop1): ino=1b, "file0" mi_enum_attr [ 171.321376][T18545] ntfs3(loop1): ino=1b, "file0" mi_enum_attr [ 171.322687][T18545] ntfs3(loop1): ino=1b, "file0" mi_enum_attr [ 171.323984][T18545] ntfs3(loop1): ino=1b, "file0" attr_set_size [ 171.544238][T18583] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 171.569798][T18571] NILFS (loop0): DAT doesn't have a block to manage vblocknr = 8589934592 [ 171.572750][T18571] NILFS error (device loop0): nilfs_bmap_truncate: broken bmap (inode number=12) [ 171.576721][T18571] Remounting filesystem read-only [ 171.578133][T18571] NILFS (loop0): error -5 truncating bmap (ino=12) [ 171.578456][T18588] Soft offlining pfn 0x20aaef at process virtual address 0x201c0000 [ 171.583541][T18571] syz.0.5127: attempt to access beyond end of device [ 171.583541][T18571] loop0: rw=8388608, sector=26388279066816, nr_sectors = 8 limit=4096 [ 171.588883][T18571] NILFS (loop0): I/O error reading meta-data file (ino=6, block-offset=1) [ 171.613948][ T6700] NILFS (loop0): disposed unprocessed dirty file(s) when detaching log writer [ 171.648987][T18590] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.5136: couldn't read orphan inode 26 (err -116) [ 171.649796][T18590] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 171.661863][T18588] Memory failure: 0x20aaef: unhandlable page. [ 171.673663][T18590] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #3: comm syz.4.5136: corrupted inode contents [ 171.675031][T18590] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #3: comm syz.4.5136: mark_inode_dirty error [ 171.676533][T18590] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5136: bg 0: block 64: padding at end of block bitmap is not set [ 171.677722][T18590] Quota error (device loop4): write_blk: dquota write failed [ 171.677772][T18590] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 171.677792][T18590] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.5136: Failed to acquire dquot type 0 [ 171.695905][T18598] ieee802154 phy0 wpan0: encryption failed: -22 [ 171.706823][ T6710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.797487][T18613] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5146'. [ 171.855943][T18608] BTRFS: device fsid e417788f-7a09-42b2-9266-8ddc5d5d35d2 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.5139 (18608) [ 171.866442][T18608] BTRFS info (device loop4): first mount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 171.866514][T18608] BTRFS info (device loop4): using xxhash64 (xxhash64-generic) checksum algorithm [ 171.875640][T18626] RGB/YUV Input: ================= START STATUS ================= [ 171.875674][T18626] RGB/YUV Input: Test Pattern: 75% Colorbar [ 171.875704][T18626] RGB/YUV Input: Show Information: All [ 171.875713][T18626] RGB/YUV Input: Vertical Flip: false [ 171.875721][T18626] RGB/YUV Input: Horizontal Flip: false [ 171.875729][T18626] RGB/YUV Input: Brightness: 128 [ 171.875737][T18626] RGB/YUV Input: Contrast: 128 [ 171.875745][T18626] RGB/YUV Input: Hue: 0 [ 171.875752][T18626] RGB/YUV Input: Saturation: 128 [ 171.875760][T18626] RGB/YUV Input: ================== END STATUS ================== [ 172.017056][T18608] BTRFS info (device loop4): enabling ssd optimizations [ 172.017096][T18608] BTRFS info (device loop4): turning on flush-on-commit [ 172.017105][T18608] BTRFS info (device loop4): turning on async discard [ 172.017111][T18608] BTRFS info (device loop4): enabling free space tree [ 172.017119][T18608] BTRFS info (device loop4): force zlib compression, level 3 [ 172.017128][T18608] BTRFS info (device loop4): max_inline set to 0 [ 172.037017][T18636] (syz.3.5150,18636,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 172.037185][T18636] (syz.3.5150,18636,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 172.042058][T18656] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 172.061769][T18636] JBD2: Ignoring recovery information on journal [ 172.063360][T18656] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.5156: invalid indirect mapped block 4294967295 (level 0) [ 172.072913][T18656] EXT4-fs (loop1): Remounting filesystem read-only [ 172.073109][T18656] EXT4-fs (loop1): 1 orphan inode deleted [ 172.073117][T18656] EXT4-fs (loop1): 1 truncate cleaned up [ 172.074646][T18656] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 172.096869][T18636] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 172.099331][ T6706] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.103963][ T6710] BTRFS info (device loop4): last unmount of filesystem e417788f-7a09-42b2-9266-8ddc5d5d35d2 [ 172.111067][ T5305] ocfs2: Finishing quota recovery on device (7,3) for slot 0 [ 172.175415][T18641] F2FS-fs (loop0): Fix alignment : internally, start(4096) end(16896) block(12288) [ 172.177683][T18641] F2FS-fs (loop0): invalid crc value [ 172.213161][T18641] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 172.217855][T18641] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 172.254169][T18665] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 172.287048][ T6707] ocfs2: Unmounting device (7,3) on (node local) [ 172.414568][T18655] XFS (loop2): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.457706][T18655] XFS (loop2): Ending clean mount [ 172.469467][T18655] XFS (loop2): Quotacheck needed: Please wait. [ 172.510685][T18655] XFS (loop2): Quotacheck: Done. [ 172.595116][ T6708] XFS (loop2): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 172.629811][T18706] set_capacity_and_notify: 16 callbacks suppressed [ 172.629860][T18706] loop1: detected capacity change from 0 to 16 [ 172.632836][T18706] erofs (device loop1): mounted with root inode @ nid 36. [ 172.642861][T18706] erofs (device loop1): bogus i_mode (60) @ nid 46 [ 172.699359][T18712] netlink: 224 bytes leftover after parsing attributes in process `syz.3.5178'. [ 172.728153][T18695] loop4: detected capacity change from 0 to 32768 [ 172.730049][T18695] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.5171 (18695) [ 172.745283][T18695] BTRFS info (device loop4): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 172.747482][T18695] BTRFS info (device loop4): using sha256 (sha256-lib) checksum algorithm [ 172.787483][T18728] netlink: 'syz.0.5186': attribute type 1 has an invalid length. [ 172.790129][T18728] netlink: 'syz.0.5186': attribute type 2 has an invalid length. [ 172.793157][T18732] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5185'. [ 172.793189][T18732] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5185'. [ 172.793199][T18732] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5185'. [ 172.857633][T18745] loop1: detected capacity change from 0 to 1024 [ 172.859272][T18695] BTRFS info (device loop4): enabling ssd optimizations [ 172.859288][T18695] BTRFS info (device loop4): turning on async discard [ 172.859298][T18695] BTRFS info (device loop4): enabling free space tree [ 172.896973][ T4746] hfsplus: b-tree write err: -5, ino 4 [ 172.950016][ T6710] BTRFS info (device loop4): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 172.974321][T18764] syz.0.5197: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 172.974464][T18764] CPU: 1 UID: 0 PID: 18764 Comm: syz.0.5197 Not tainted syzkaller #0 PREEMPT [ 172.974477][T18764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 172.974483][T18764] Call trace: [ 172.974486][T18764] show_stack+0x2c/0x3c (C) [ 172.974501][T18764] __dump_stack+0x30/0x40 [ 172.974511][T18764] dump_stack_lvl+0xd8/0x12c [ 172.974519][T18764] dump_stack+0x1c/0x28 [ 172.974525][T18764] warn_alloc+0x1f8/0x314 [ 172.974532][T18764] __vmalloc_node_range_noprof+0x128/0x132c [ 172.974541][T18764] vmalloc_user_noprof+0xf0/0x14c [ 172.974549][T18764] xskq_create+0xbc/0x168 [ 172.974557][T18764] xsk_init_queue+0xb0/0x118 [ 172.974562][T18764] xsk_setsockopt+0x478/0x684 [ 172.974568][T18764] do_sock_setsockopt+0x1ec/0x328 [ 172.974575][T18764] __arm64_sys_setsockopt+0x170/0x1e0 [ 172.974582][T18764] invoke_syscall+0x98/0x254 [ 172.974590][T18764] el0_svc_common+0xe8/0x23c [ 172.974597][T18764] do_el0_svc+0x48/0x58 [ 172.974603][T18764] el0_svc+0x5c/0x26c [ 172.974611][T18764] el0t_64_sync_handler+0x84/0x12c [ 172.974619][T18764] el0t_64_sync+0x198/0x19c [ 172.974627][T18764] Mem-Info: [ 172.974632][T18764] active_anon:94 inactive_anon:10273 isolated_anon:0 [ 172.974632][T18764] active_file:2975 inactive_file:14729 isolated_file:0 [ 172.974632][T18764] unevictable:768 dirty:675 writeback:0 [ 172.974632][T18764] slab_reclaimable:11078 slab_unreclaimable:92870 [ 172.974632][T18764] mapped:29598 shmem:5083 pagetables:1058 [ 172.974632][T18764] sec_pagetables:0 bounce:0 [ 172.974632][T18764] kernel_misc_reclaimable:0 [ 172.974632][T18764] free:1420037 free_pcp:12617 free_cma:7360 [ 172.974647][T18764] Node 0 active_anon:376kB inactive_anon:41092kB active_file:11900kB inactive_file:58916kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:118392kB dirty:2700kB writeback:0kB shmem:20332kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:10140kB pagetables:4232kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 172.974662][T18764] Node 0 DMA free:3076864kB boost:0kB min:20864kB low:26080kB high:31296kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:29440kB [ 172.974680][T18764] lowmem_reserve[]: 0 0 3491 3491 3491 [ 172.974696][T18764] Node 0 Normal free:2603284kB boost:0kB min:24188kB low:30232kB high:36276kB reserved_highatomic:0KB free_highatomic:0KB active_anon:376kB inactive_anon:41092kB active_file:11900kB inactive_file:58916kB unevictable:3072kB writepending:2700kB zspages:0kB present:5242880kB managed:3575080kB mlocked:0kB bounce:0kB free_pcp:50468kB local_pcp:24852kB free_cma:0kB [ 172.974714][T18764] lowmem_reserve[]: 0 0 0 0 0 [ 172.974729][T18764] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 1*256kB (C) 1*512kB (C) 0*1024kB 0*2048kB 751*4096kB (MC) = 3076864kB [ 172.974780][T18764] Node 0 Normal: 4011*4kB (UME) 1783*8kB (UM) 1855*16kB (UME) 3130*32kB (UME) 2415*64kB (UME) 651*128kB (UME) 174*256kB (UME) 60*512kB (UME) 36*1024kB (UME) 22*2048kB (UME) 500*4096kB (UM) = 2603220kB [ 172.974845][T18764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 172.974851][T18764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 172.974856][T18764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 172.974861][T18764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 172.974865][T18764] 22674 total pagecache pages [ 172.974868][T18764] 0 pages in swap cache [ 172.974871][T18764] Free swap = 124996kB [ 172.974874][T18764] Total swap = 124996kB [ 172.974877][T18764] 2097152 pages RAM [ 172.974880][T18764] 0 pages HighMem/MovableOnly [ 172.974883][T18764] 433334 pages reserved [ 172.974886][T18764] 8192 pages cma reserved [ 172.974888][T18764] 0 pages hwpoisoned [ 173.051395][T18770] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 173.123920][T18776] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5204'. [ 173.211562][T18785] loop2: detected capacity change from 0 to 16 [ 173.229233][T18785] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 173.338295][T18802] loop2: detected capacity change from 0 to 128 [ 173.339896][T18802] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 173.340459][T18802] hpfs: filesystem error: improperly stopped [ 173.340480][T18802] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 173.340494][T18802] hpfs: You really don't want any checks? You are crazy... [ 173.340794][T18802] hpfs: hpfs_map_sector(): read error [ 173.340801][T18802] hpfs: code page support is disabled [ 173.342406][T18802] hpfs: hpfs_map_4sectors(): unaligned read [ 173.342498][T18802] hpfs: hpfs_map_4sectors(): unaligned read [ 173.342503][T18802] hpfs: filesystem error: unable to find root dir [ 173.366518][T18814] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5222'. [ 173.390253][T18813] loop3: detected capacity change from 0 to 512 [ 173.396978][T18813] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 173.438917][T18813] UDF-fs: error (device loop3): udf_verify_fi: directory (ino 21) has entry past directory size at pos 128 [ 173.564099][T18837] loop1: detected capacity change from 0 to 512 [ 173.584016][T18841] random: crng reseeded on system resumption [ 173.614516][T18837] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 173.615188][T18837] FAT-fs (loop1): Filesystem has been set read-only [ 173.680651][T18849] capability: warning: `syz.3.5239' uses 32-bit capabilities (legacy support in use) [ 173.715309][T18855] binder: 18854:18855 BC_FREEZE_NOTIFICATION_DONE 0000000000000000 not found [ 173.715349][T18855] binder: 18854:18855 ioctl c0306201 20000100 returned -22 [ 173.722198][T18858] xfrm1: entered allmulticast mode [ 173.897004][T18888] 0ªX¹¦À: renamed from caif0 [ 173.903807][T18892] loop4: detected capacity change from 0 to 8 [ 173.904166][T18892] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 173.936453][ T6715] udevd[6715]: incorrect cramfs checksum on /dev/loop4 [ 173.943220][T18888] 0ªX¹¦À: entered allmulticast mode [ 173.944089][T18888] A link change request failed with some changes committed already. Interface 60ªX¹¦À may have been left with an inconsistent configuration, please check. [ 173.946776][T18890] netdevsim netdevsim0: Firmware load for './file0/file0/..' refused, path contains '..' component [ 173.960104][ T6715] udevd[6715]: incorrect cramfs checksum on /dev/loop4 [ 174.055872][T18893] loop3: detected capacity change from 0 to 32768 [ 174.060274][T18893] [ 174.060274][T18893] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.060274][T18893] [ 174.087407][T18893] __jfs_setxattr: xattr_size = 72, new_size = 166 [ 174.107391][ T5305] [ 174.107391][ T5305] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.107391][ T5305] [ 174.107427][ T5305] [ 174.107427][ T5305] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.107427][ T5305] [ 174.109552][ T100] [ 174.109552][ T100] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.109552][ T100] [ 174.109620][ T6707] [ 174.109620][ T6707] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.109620][ T6707] [ 174.109702][ T6707] [ 174.109702][ T6707] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 174.109702][ T6707] [ 174.135528][T18908] bond1: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 174.146804][T18908] bond1 (unregistering): Released all slaves [ 174.261690][T18927] loop1: detected capacity change from 0 to 8 [ 174.424935][T18953] EXT4-fs: Ignoring removed nomblk_io_submit option [ 174.437640][T18953] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 174.444332][T18953] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 174.451159][T18953] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80) [ 174.452885][T18953] EXT4-fs (loop1): Skipping orphan cleanup due to unknown ROCOMPAT features [ 174.454992][T18953] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 174.480506][T18953] EXT4-fs warning (device loop1): dx_probe:861: inode #2: comm syz.1.5290: dx entry: limit 65535 != root limit 120 [ 174.483660][T18953] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.5290: Corrupt directory, running e2fsck is recommended [ 174.552974][ T6706] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.626349][T18969] openvswitch: netlink: Unexpected mask (mask=2200040, allowed=2010048) [ 174.635083][T18970] exfat: Deprecated parameter 'utf8' [ 174.677655][T18970] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xe3865569, utbl_chksum : 0xe619d30d) [ 174.846801][T18995] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 174.936354][T18998] erofs (device loop4): mounted with root inode @ nid 36. [ 174.944203][T18998] syz.4.5312: attempt to access beyond end of device [ 174.944203][T18998] loop4: rw=0, sector=48, nr_sectors = 16 limit=16 [ 174.944394][T18998] erofs (device loop4): read error -5 @ 43 of nid 36 [ 175.179528][T18993] lbmIODone: I/O error in JFS log [ 175.179946][T18993] *** Log Format Error ! *** [ 175.180091][T18993] lmLogInit: exit(-22) [ 175.180107][T18993] lmLogOpen: exit(-22) [ 175.197464][T19024] IPv6: NLM_F_REPLACE set, but no existing node found! [ 175.252721][T19026] netlink: 'syz.2.5326': attribute type 4 has an invalid length. [ 175.426695][T19018] BTRFS info: device /dev/loop4 (7:4) using temp-fsid 9fbce95e-5d9d-434f-a430-46d1e49aaa63 [ 175.426748][T19018] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.5322 (19018) [ 175.435478][T19018] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 175.435535][T19018] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 175.438494][T19042] __nla_validate_parse: 3 callbacks suppressed [ 175.445764][T19042] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5333'. [ 175.472604][T19018] BTRFS info (device loop4): rebuilding free space tree [ 175.484255][T19018] BTRFS info (device loop4): enabling ssd optimizations [ 175.484295][T19018] BTRFS info (device loop4): enabling free space tree [ 175.484304][T19018] BTRFS info (device loop4): force clearing of disk cache [ 175.484314][T19018] BTRFS info (device loop4): use zlib compression, level 3 [ 175.484800][T19018] BTRFS info (device loop4): last unmount of filesystem 9fbce95e-5d9d-434f-a430-46d1e49aaa63 [ 175.502810][T18943] F2FS-fs (loop3): invalid crc value [ 175.545803][T18943] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 175.558133][T19073] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 175.567815][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 175.567944][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 175.569685][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 175.569721][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 175.569892][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 175.569923][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 175.570057][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256 [ 175.570090][T19071] UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=512, location=512 [ 175.570097][T19071] UDF-fs: warning (device nbd0): udf_fill_super: No partition found (1) [ 175.570350][T18943] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 175.584434][T18943] F2FS-fs (loop3): lookup inode (7) has corrupted xattr [ 175.589804][T18943] F2FS-fs (loop3): lookup inode (7) has corrupted xattr [ 175.589873][T18943] F2FS-fs (loop3): lookup inode (7) has corrupted xattr [ 175.590704][T18943] F2FS-fs (loop3): recover xattr in inode (7), error(0) [ 175.681644][T19075] ntfs3(loop1): Different NTFS sector size (1024) and media sector size (512). [ 175.737779][T19083] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 175.862170][T19103] EXT4-fs: Ignoring removed orlov option [ 175.880135][T19103] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 175.880212][T19103] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 175.880791][T19103] EXT4-fs (loop3): invalid journal inode [ 175.880820][T19103] EXT4-fs (loop3): can't get journal size [ 175.891318][T19103] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 175.931243][T19103] EXT4-fs (loop3): Can't support bigalloc feature without extents feature [ 175.931243][T19103] [ 175.948459][T19117] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5359'. [ 175.980352][ T6707] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.138221][T19147] vhci_hcd vhci_hcd.1: invalid port number 117 [ 176.309571][T19141] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5369 (19141) [ 176.325382][T19141] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 176.325444][T19141] BTRFS info (device loop3): using sha256 (sha256-lib) checksum algorithm [ 176.467748][T19141] BTRFS info (device loop3): enabling ssd optimizations [ 176.467779][T19141] BTRFS info (device loop3): turning on async discard [ 176.467787][T19141] BTRFS info (device loop3): enabling free space tree [ 176.558986][ T6707] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 176.702288][T19233] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 176.756078][T19213] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.5396 (19213) [ 176.759015][T19241] netlink: 20 bytes leftover after parsing attributes in process `syz.0.5411'. [ 176.784098][T19213] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 176.784155][T19213] BTRFS info (device loop2): using sha256 (sha256-lib) checksum algorithm [ 176.796175][T19249] netlink: 'syz.0.5415': attribute type 2 has an invalid length. [ 176.798635][T19249] netlink: 'syz.0.5415': attribute type 3 has an invalid length. [ 176.906469][T19209] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 176.974292][T19213] BTRFS info (device loop2): enabling ssd optimizations [ 176.974329][T19213] BTRFS info (device loop2): turning on async discard [ 176.974592][T19213] BTRFS info (device loop2): enabling free space tree [ 176.996060][T19209] XFS (loop1): Ending clean mount [ 177.028709][ T6708] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 177.039637][T19299] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5428'. [ 177.052291][ T6706] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.333663][T19337] binder: 19333:19337 ioctl c0306201 20000100 returned -14 [ 177.445521][T19315] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 177.452686][T19315] JBD2: Ignoring recovery information on journal [ 177.456085][T19353] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5454: invalid indirect mapped block 256 (level 2) [ 177.463556][T19354] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.480916][T19353] EXT4-fs (loop4): 2 truncates cleaned up [ 177.483362][T19353] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.519088][T19315] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 177.525925][T19354] Quota error (device loop0): find_block_dqentry: Quota for id 0 referenced but not present [ 177.525996][T19354] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 177.526008][T19354] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.5453: Failed to acquire dquot type 1 [ 177.548128][ T6710] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.601798][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.683840][ T6708] ocfs2: Unmounting device (7,2) on (node local) [ 177.698578][T19380] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5465'. [ 177.747532][T19368] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 177.807280][T19368] XFS (loop1): Ending clean mount [ 177.809024][T19368] XFS (loop1): Quotacheck needed: Please wait. [ 177.836359][T19410] netlink: 10 bytes leftover after parsing attributes in process `syz.0.5475'. [ 177.879839][T19416] netlink: 92 bytes leftover after parsing attributes in process `syz.0.5478'. [ 177.880456][T19404] FAT-fs (loop4): Directory bread(block 64) failed [ 177.880474][T19404] FAT-fs (loop4): Directory bread(block 65) failed [ 177.880495][T19404] FAT-fs (loop4): Directory bread(block 66) failed [ 177.880505][T19404] FAT-fs (loop4): Directory bread(block 67) failed [ 177.880524][T19404] FAT-fs (loop4): Directory bread(block 68) failed [ 177.880534][T19404] FAT-fs (loop4): Directory bread(block 69) failed [ 177.880552][T19404] FAT-fs (loop4): Directory bread(block 70) failed [ 177.880561][T19404] FAT-fs (loop4): Directory bread(block 71) failed [ 177.880580][T19404] FAT-fs (loop4): Directory bread(block 72) failed [ 177.880589][T19404] FAT-fs (loop4): Directory bread(block 73) failed [ 177.888052][T19416] netlink: 92 bytes leftover after parsing attributes in process `syz.0.5478'. [ 177.898384][T19368] XFS (loop1): Quotacheck: Done. [ 177.993265][ T6706] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 178.038111][T19433] Driver unsupported XDP return value 0 on prog (id 398) dev N/A, expect packet loss! [ 178.090948][T19438] [U] [ 178.090972][T19438] [U] [ 178.090983][T19438] [U] [ 178.090994][T19438] [U] [ 178.091058][T19438] [U] [ 178.091069][T19438] [U] [ 178.091078][T19438] [U] [ 178.091087][T19438] [U] [ 178.091130][T19438] [U] [ 178.091139][T19438] [U] [ 178.091148][T19438] [U] [ 178.091157][T19438] [U] [ 178.091193][T19438] [U] [ 178.091202][T19438] [U] [ 178.091211][T19438] [U] [ 178.091219][T19438] [U] [ 178.091261][T19438] [U] [ 178.091270][T19438] [U] [ 178.091279][T19438] [U] [ 178.091288][T19438] [U] [ 178.091323][T19438] [U] [ 178.091332][T19438] [U] [ 178.091341][T19438] [U] [ 178.091350][T19438] [U] [ 178.091390][T19438] [U] [ 178.091399][T19438] [U] [ 178.091408][T19438] [U] [ 178.091417][T19438] [U] [ 178.091452][T19438] [U] [ 178.091461][T19438] [U] [ 178.091470][T19438] [U] [ 178.091479][T19438] [U] [ 178.091519][T19438] [U] [ 178.091528][T19438] [U] [ 178.091537][T19438] [U] [ 178.091546][T19438] [U] [ 178.091581][T19438] [U] [ 178.091590][T19438] [U] [ 178.091599][T19438] [U] [ 178.091608][T19438] [U] [ 178.091648][T19438] [U] [ 178.091657][T19438] [U] [ 178.091667][T19438] [U] [ 178.091675][T19438] [U] [ 178.091711][T19438] [U] [ 178.091720][T19438] [U] [ 178.091728][T19438] [U] [ 178.091737][T19438] [U] [ 178.091785][T19438] [U] [ 178.091794][T19438] [U] [ 178.091803][T19438] [U] [ 178.091813][T19438] [U] [ 178.091896][T19438] [U] [ 178.091905][T19438] [U] [ 178.091914][T19438] [U] [ 178.091923][T19438] [U] [ 178.091964][T19438] [U] [ 178.091973][T19438] [U] [ 178.091982][T19438] [U] [ 178.091991][T19438] [U] [ 178.092026][T19438] [U] [ 178.092035][T19438] [U] [ 178.092044][T19438] [U] [ 178.092053][T19438] [U] [ 178.092093][T19438] [U] [ 178.092103][T19438] [U] [ 178.092112][T19438] [U] [ 178.092121][T19438] [U] [ 178.092156][T19438] [U] [ 178.092165][T19438] [U] [ 178.092174][T19438] [U] [ 178.092183][T19438] [U] [ 178.092223][T19438] [U] [ 178.092232][T19438] [U] [ 178.092241][T19438] [U] [ 178.092250][T19438] [U] [ 178.092286][T19438] [U] [ 178.092295][T19438] [U] [ 178.092304][T19438] [U] [ 178.092313][T19438] [U] [ 178.092353][T19438] [U] [ 178.092362][T19438] [U] [ 178.092371][T19438] [U] [ 178.092380][T19438] [U] [ 178.092416][T19438] [U] [ 178.092425][T19438] [U] [ 178.092434][T19438] [U] [ 178.092443][T19438] [U] [ 178.092483][T19438] [U] [ 178.092492][T19438] [U] [ 178.092501][T19438] [U] [ 178.092510][T19438] [U] [ 178.092545][T19438] [U] [ 178.092554][T19438] [U] [ 178.092564][T19438] [U] [ 178.092573][T19438] [U] [ 178.092613][T19438] [U] [ 178.092622][T19438] [U] [ 178.092631][T19438] [U] [ 178.092640][T19438] [U] [ 178.092675][T19438] [U] [ 178.092684][T19438] [U] [ 178.092694][T19438] [U] [ 178.092703][T19438] [U] [ 178.092743][T19438] [U] [ 178.092752][T19438] [U] [ 178.092761][T19438] [U] [ 178.092770][T19438] [U] [ 178.092805][T19438] [U] [ 178.092815][T19438] [U] [ 178.092823][T19438] [U] [ 178.092832][T19438] [U] [ 178.092873][T19438] [U] [ 178.092882][T19438] [U] [ 178.092891][T19438] [U] [ 178.092904][T19438] [U] [ 178.092940][T19438] [U] [ 178.092949][T19438] [U] [ 178.092958][T19438] [U] [ 178.092967][T19438] [U] [ 178.093007][T19438] [U] [ 178.093016][T19438] [U] [ 178.093025][T19438] [U] [ 178.093034][T19438] [U] [ 178.093064][T19438] [U] [ 178.093073][T19438] [U] [ 178.093082][T19438] [U] [ 178.098409][T19437] [U] [ 178.299063][T19464] geneve2: entered allmulticast mode [ 178.354923][T19469] set_capacity_and_notify: 19 callbacks suppressed [ 178.379159][T19469] loop3: detected capacity change from 0 to 4096 [ 178.379829][T19469] ntfs3(loop3): Different NTFS sector size (2048) and media sector size (512). [ 178.382713][T19475] netlink: 'syz.0.5507': attribute type 6 has an invalid length. [ 178.474843][T19482] loop4: detected capacity change from 0 to 2048 [ 178.490347][T19482] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 178.498357][T19482] UDF-fs: error (device loop4): udf_fiiter_advance_blk: extent after position 232 not allocated in directory (ino 1376) [ 178.583552][T19497] geneve2: entered promiscuous mode [ 178.643945][T19510] loop1: detected capacity change from 0 to 8 [ 178.644310][T19510] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 178.650425][ T6715] udevd[6715]: incorrect cramfs checksum on /dev/loop1 [ 178.665362][ T6715] udevd[6715]: incorrect cramfs checksum on /dev/loop1 [ 178.676523][T19510] process 'syz.1.5525' launched './file2' with NULL argv: empty string added [ 178.677060][T19510] cramfs: Error -5 while decompressing! [ 178.677068][T19510] cramfs: 000000001280a0db(26)->00000000c921c3ff(4096) [ 178.677080][T19510] cramfs: Error -3 while decompressing! [ 178.677084][T19510] cramfs: 00000000b1a44798(26)->0000000079b5950c(4096) [ 178.677094][T19510] cramfs: Error -3 while decompressing! [ 178.677097][T19510] cramfs: 000000003b50493a(16)->00000000859d5d2a(4096) [ 178.677115][T19510] cramfs: Error -5 while decompressing! [ 178.677119][T19510] cramfs: 000000001280a0db(26)->00000000c921c3ff(4096) [ 178.746848][T19523] netlink: 'syz.1.5530': attribute type 2 has an invalid length. [ 178.779610][T19523] : entered promiscuous mode [ 178.819277][T19534] loop0: detected capacity change from 0 to 64 [ 178.881591][T19538] IPVS: length: 103 != 8 [ 178.973528][T19552] loop2: detected capacity change from 0 to 1024 [ 178.973844][T19552] EXT4-fs: inline encryption not supported [ 178.992078][T19552] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 178.994328][T19557] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5548'. [ 179.026731][T19552] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.5547: lblock 2 mapped to illegal pblock 2 (length 1) [ 179.031446][T19552] EXT4-fs (loop2): Remounting filesystem read-only [ 179.031496][T19552] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 179.031531][T19552] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 179.031593][T19552] EXT4-fs (loop2): 1 orphan inode deleted [ 179.032070][T19552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 179.033313][T19552] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.187229][T19577] loop3: detected capacity change from 0 to 4096 [ 179.219842][T19589] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5564'. [ 179.228878][T19591] netlink: 'syz.1.5565': attribute type 11 has an invalid length. [ 179.264985][T19593] autofs4:pid:19593:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.768), cmd(0xc0189375) [ 179.265023][T19593] autofs4:pid:19593:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189375) [ 179.286333][T19597] loop1: detected capacity change from 0 to 64 [ 179.315507][T19603] libceph: resolve '4.' (ret=-3): failed [ 179.330996][T19597] Trying to free block not in datazone [ 179.371731][T19609] netlink: 'syz.2.5574': attribute type 1 has an invalid length. [ 179.392781][T19605] loop0: detected capacity change from 0 to 2048 [ 179.403124][T19605] EXT4-fs (loop0): Test dummy encryption mode enabled [ 179.414362][T19614] SET target dimension over the limit! [ 179.431528][T19605] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.479376][T19605] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-ce" [ 179.495238][T19625] loop3: detected capacity change from 0 to 1024 [ 179.503183][T19624] vlan0: entered promiscuous mode [ 179.518644][T19627] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 179.534486][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.575092][T19633] loop1: detected capacity change from 0 to 64 [ 179.723184][T19629] [ 179.723184][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.723184][T19629] [ 179.739557][T19629] [ 179.739557][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.739557][T19629] [ 179.741467][T19629] [ 179.741467][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.741467][T19629] [ 179.743189][T19629] [ 179.743189][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.743189][T19629] [ 179.744723][T19629] [ 179.744723][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.744723][T19629] [ 179.746365][T19629] [ 179.746365][T19629] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.746365][T19629] [ 179.750185][ T99] [ 179.750185][ T99] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.750185][ T99] [ 179.759660][ T4746] [ 179.759660][ T4746] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.759660][ T4746] [ 179.760547][ T4746] [ 179.760547][ T4746] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.760547][ T4746] [ 179.761713][ T6710] [ 179.761713][ T6710] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.761713][ T6710] [ 179.763965][ T99] [ 179.763965][ T99] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.763965][ T99] [ 179.776780][ T6710] [ 179.776780][ T6710] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 179.776780][ T6710] [ 179.815803][T19646] BTRFS info: device /dev/loop3 (7:3) using temp-fsid f7f20316-39c5-4d21-a422-c32b25979c14 [ 179.817955][T19646] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5592 (19646) [ 179.834671][T19646] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 179.834731][T19646] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 179.917503][T19680] netlink: 'syz.2.5603': attribute type 6 has an invalid length. [ 179.934393][T19646] BTRFS info (device loop3): turning off barriers [ 179.934426][T19646] BTRFS info (device loop3): turning on async discard [ 179.934435][T19646] BTRFS info (device loop3): enabling free space tree [ 179.934444][T19646] BTRFS info (device loop3): use zlib compression, level 3 [ 179.992784][ T6707] BTRFS info (device loop3): last unmount of filesystem f7f20316-39c5-4d21-a422-c32b25979c14 [ 180.039431][T19700] netlink: 'syz.3.5608': attribute type 6 has an invalid length. [ 180.039467][T19700] netlink: 'syz.3.5608': attribute type 5 has an invalid length. [ 180.075423][T19704] EXT4-fs (loop2): Test dummy encryption mode enabled [ 180.088334][T19704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 180.200440][ T6708] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.386896][T19753] netlink: 'syz.0.5637': attribute type 11 has an invalid length. [ 180.575433][T19775] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 180.600307][T19737] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5628 (19737) [ 180.606069][T19737] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 180.606124][T19737] BTRFS info (device loop3): using sha256 (sha256-lib) checksum algorithm [ 180.618096][T19787] ip6t_REJECT: ECHOREPLY is not supported [ 180.652804][T19799] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.663904][T19794] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000e8a4, chksum : 0x7bc75166, utbl_chksum : 0xe619d30d) [ 180.696683][T19737] BTRFS info (device loop3): enabling ssd optimizations [ 180.696716][T19737] BTRFS info (device loop3): turning on async discard [ 180.696727][T19737] BTRFS info (device loop3): enabling free space tree [ 180.709397][T19794] exFAT-fs (loop2): error, in sector 160, dentry 11 should be unused, but 0xc1 [ 180.709870][T19794] exFAT-fs (loop2): Filesystem has been set read-only [ 180.772679][ T6707] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 180.823339][T19827] xt_hashlimit: max too large, truncated to 1048576 [ 180.854190][T19831] __nla_validate_parse: 7 callbacks suppressed [ 180.855453][T19831] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5669'. [ 180.967182][T19847] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 181.106113][T19865] ALSA: mixer_oss: invalid OSS volume 'Ô' [ 181.148884][T19877] syz.2.5691 uses old SIOCAX25GETINFO [ 181.192989][T19884] erofs (device loop1): mounted with root inode @ nid 36. [ 181.389545][T19911] overlay: Unknown parameter '\' [ 181.413879][T19915] cgroup: name respecified [ 181.468740][T19928] xfrm0: entered promiscuous mode [ 181.468806][T19928] xfrm0: entered allmulticast mode [ 181.644039][T19948] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 181.716880][T19969] bond0: (slave netdevsim0): Error: Device can not be enslaved while up [ 181.724272][ T31] audit: type=1326 audit(524980.749:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=19967 comm="syz.3.5734" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff89b78fa8 code=0x0 [ 181.845031][T19986] overlayfs: workdir and upperdir must be separate subtrees [ 182.039883][T20023] delete_channel: no stack [ 182.094984][T20032] netlink: 'syz.2.5765': attribute type 21 has an invalid length. [ 182.096350][T20032] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5765'. [ 182.137391][T20037] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5769'. [ 182.138987][T20037] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5769'. [ 182.218700][T20054] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5775'. [ 182.228414][T20053] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5777'. [ 182.284942][T20066] netlink: 'syz.1.5782': attribute type 4 has an invalid length. [ 182.284977][T20066] netlink: 17 bytes leftover after parsing attributes in process `syz.1.5782'. [ 182.385234][T20063] F2FS-fs: heap/no_heap options were deprecated [ 182.388827][T20063] F2FS-fs (loop2): invalid crc value [ 182.388858][T20063] F2FS-fs (loop2): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root and reserve_node [ 182.442834][T20063] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 182.446046][T20063] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 182.575506][T20102] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5800'. [ 182.705604][T20099] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.5798 (20099) [ 182.719480][T20099] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 182.719549][T20099] BTRFS info (device loop1): using sha256 (sha256-lib) checksum algorithm [ 182.758028][T20127] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5810'. [ 182.759565][T20127] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5810'. [ 182.799764][T20139] openvswitch: netlink: Invalid VLAN frame [ 182.805182][T20099] BTRFS info (device loop1): enabling ssd optimizations [ 182.805213][T20099] BTRFS info (device loop1): turning on async discard [ 182.805414][T20099] BTRFS info (device loop1): enabling free space tree [ 182.853890][ T6706] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 183.005577][T20172] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 183.038051][T20179] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.5831: inode has both inline data and extents flags [ 183.046797][T20179] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.5831: couldn't read orphan inode 15 (err -117) [ 183.062220][T20184] netlink: 'syz.3.5833': attribute type 21 has an invalid length. [ 183.063672][T20184] netlink: 'syz.3.5833': attribute type 5 has an invalid length. [ 183.064164][T20179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.115331][ T6708] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.162200][T20194] netlink: 'syz.0.5838': attribute type 1 has an invalid length. [ 183.221610][T20203] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 183.221637][T20203] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 183.222149][T20203] vhci_hcd vhci_hcd.0: Device attached [ 183.223511][T20204] vhci_hcd: cannot find the pending unlink 3 [ 183.223525][T20204] vhci_hcd: connection closed [ 183.227725][ T3490] vhci_hcd vhci_hcd.3: stop threads [ 183.229494][ T3490] vhci_hcd vhci_hcd.3: release socket [ 183.230420][ T3490] vhci_hcd vhci_hcd.3: disconnect device [ 183.245484][T20207] overlayfs: option "workdir=./file2" is useless in a non-upper mount, ignore [ 183.245521][T20207] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 183.249026][T20207] overlayfs: missing 'lowerdir' [ 183.275783][T20211] SQUASHFS error: Unable to read inode 0xa7 [ 183.354389][T20200] XFS (loop1): Mounting V5 filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 in no-recovery mode. Filesystem will be inconsistent. [ 183.381185][T20200] XFS (loop1): ro->rw transition prohibited on norecovery mount [ 183.391481][ T6706] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 183.562664][T20248] ieee802154 phy0 wpan0: encryption failed: -22 [ 183.583106][T20233] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 183.611208][T20233] XFS (loop0): Ending clean mount [ 183.650909][ T6700] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 183.781356][T20275] xt_connbytes: Forcing CT accounting to be enabled [ 183.922754][T20307] IPVS: set_ctl: invalid protocol: 12 172.30.0.2:20000 [ 183.961169][T20314] set_capacity_and_notify: 15 callbacks suppressed [ 183.963635][T20314] loop2: detected capacity change from 0 to 2048 [ 183.965333][T20314] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=27485, location=27485 [ 183.985656][T20314] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 184.283157][T20358] netlink: 'syz.4.5910': attribute type 5 has an invalid length. [ 184.301457][T20355] loop0: detected capacity change from 0 to 2048 [ 184.303951][T20355] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 184.396583][T20375] syz.0.5915 uses obsolete (PF_INET,SOCK_PACKET) [ 184.537586][ T6815] kernel read not supported for file /vga_arbiter (pid: 6815 comm: kworker/1:7) [ 184.689189][T20418] loop0: detected capacity change from 0 to 64 [ 184.894646][T20442] netlink: 'syz.0.5950': attribute type 8 has an invalid length. [ 184.963725][T20383] loop4: detected capacity change from 0 to 65566 [ 184.991331][T20452] netlink: 'syz.0.5953': attribute type 29 has an invalid length. [ 185.025426][T20383] XFS (loop4): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 185.033813][T20383] XFS (loop4): Internal error !uuid_equal(&mp->m_sb.sb_uuid, &head->h_fs_uuid) at line 254 of file fs/xfs/xfs_log_recover.c. Caller xlog_header_check_mount+0xac/0xf4 [ 185.037685][T20383] CPU: 1 UID: 0 PID: 20383 Comm: syz.4.5919 Not tainted syzkaller #0 PREEMPT [ 185.037705][T20383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 185.037711][T20383] Call trace: [ 185.037714][T20383] show_stack+0x2c/0x3c (C) [ 185.037730][T20383] __dump_stack+0x30/0x40 [ 185.037741][T20383] dump_stack_lvl+0xd8/0x12c [ 185.037749][T20383] dump_stack+0x1c/0x28 [ 185.037756][T20383] xfs_corruption_error+0x12c/0x188 [ 185.037767][T20383] xlog_header_check_mount+0xe4/0xf4 [ 185.037775][T20383] xlog_find_verify_log_record+0x2dc/0x48c [ 185.037783][T20383] xlog_find_head+0x478/0x668 [ 185.037789][T20383] xlog_find_tail+0x50/0x70c [ 185.037796][T20383] xlog_recover+0x4c/0x3e8 [ 185.037803][T20383] xfs_log_mount+0x208/0x394 [ 185.037808][T20383] xfs_mountfs+0xad8/0x1bac [ 185.037815][T20383] xfs_fs_fill_super+0xeac/0x1228 [ 185.037824][T20383] get_tree_bdev_flags+0x360/0x414 [ 185.037834][T20383] get_tree_bdev+0x2c/0x3c [ 185.037843][T20383] xfs_fs_get_tree+0x28/0x38 [ 185.037851][T20383] vfs_get_tree+0x90/0x28c [ 185.037859][T20383] do_new_mount+0x284/0x944 [ 185.037869][T20383] path_mount+0x5b4/0xdfc [ 185.037878][T20383] __arm64_sys_mount+0x3e8/0x468 [ 185.037887][T20383] invoke_syscall+0x98/0x254 [ 185.037895][T20383] el0_svc_common+0xe8/0x23c [ 185.037902][T20383] do_el0_svc+0x48/0x58 [ 185.037913][T20383] el0_svc+0x5c/0x26c [ 185.037922][T20383] el0t_64_sync_handler+0x84/0x12c [ 185.037930][T20383] el0t_64_sync+0x198/0x19c [ 185.059083][T20383] XFS (loop4): Corruption detected. Unmount and run xfs_repair [ 185.060361][T20383] XFS (loop4): log has mismatched uuid - can't recover [ 185.061558][T20383] XFS (loop4): failed to find log head [ 185.062386][T20383] XFS (loop4): log mount/recovery failed: error -117 [ 185.081970][T20383] XFS (loop4): log mount failed [ 185.355588][T20482] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 185.371494][T20483] netlink: 'syz.0.5966': attribute type 1 has an invalid length. [ 185.668642][T20423] loop1: detected capacity change from 0 to 131072 [ 185.676546][T20423] F2FS-fs (loop1): Wrong CP boundary, start(512) end(1536) blocks(0) [ 185.677945][T20423] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 185.681246][T20423] F2FS-fs (loop1): invalid crc value [ 185.707926][T20423] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 185.712390][T20423] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 185.712418][T20423] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 185.787385][T20514] loop0: detected capacity change from 0 to 16 [ 185.823054][T20514] erofs (device loop0): mounted with root inode @ nid 36. [ 185.893586][T20502] loop2: detected capacity change from 0 to 32768 [ 185.901512][T20502] JBD2: Ignoring recovery information on journal [ 185.920512][T20502] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 186.079165][ T6708] ocfs2: Unmounting device (7,2) on (node local) [ 186.133292][T20438] loop3: detected capacity change from 0 to 262144 [ 186.133908][T20438] BTRFS: device fsid 7e32c2af-f87a-45a1-bcba-64dea7c56a53 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.5948 (20438) [ 186.135516][T20438] BTRFS info (device loop3): first mount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 186.135562][T20438] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 186.170801][T20438] BTRFS info (device loop3): enabling ssd optimizations [ 186.170851][T20438] BTRFS info (device loop3): enabling free space tree [ 186.265402][ T6707] BTRFS info (device loop3): last unmount of filesystem 7e32c2af-f87a-45a1-bcba-64dea7c56a53 [ 186.365953][T20571] loop4: detected capacity change from 0 to 2048 [ 186.369219][T20571] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 186.369730][T20571] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 186.519453][T20599] loop0: detected capacity change from 0 to 512 [ 186.529433][T20599] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 186.550063][T20602] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 186.568485][T20599] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.602489][T20599] EXT4-fs error (device loop0): ext4_empty_dir:3075: inode #12: comm syz.0.6013: invalid size [ 186.680476][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.703281][T20613] ntfs3(loop4): Mark volume as dirty due to NTFS errors [ 186.712022][T20613] ntfs3(loop4): ino=1a, mi_enum_attr [ 186.712082][T20613] ntfs3(loop4): ino=1a, mi_enum_attr [ 186.712090][T20613] ntfs3(loop4): Failed to initialize $Extend/$Reparse. [ 186.846296][T20643] ieee802154 phy0 wpan0: encryption failed: -22 [ 186.882521][T20650] FAT-fs (loop1): Directory bread(block 162) failed [ 186.885571][T20644] hfsplus: failed to extend attributes file [ 186.888148][T20650] FAT-fs (loop1): Directory bread(block 163) failed [ 186.889318][T20650] FAT-fs (loop1): Directory bread(block 164) failed [ 186.890409][T20650] FAT-fs (loop1): Directory bread(block 165) failed [ 186.891540][T20650] FAT-fs (loop1): Directory bread(block 166) failed [ 186.892987][T20650] FAT-fs (loop1): Directory bread(block 167) failed [ 186.894062][T20650] FAT-fs (loop1): Directory bread(block 168) failed [ 186.895179][T20650] FAT-fs (loop1): Directory bread(block 169) failed [ 186.921847][T20650] FAT-fs (loop1): Directory bread(block 162) failed [ 186.924184][T20650] FAT-fs (loop1): Directory bread(block 163) failed [ 186.925813][T20650] syz.1.6035: attempt to access beyond end of device [ 186.925813][T20650] loop1: rw=8388611, sector=226, nr_sectors = 6 limit=128 [ 186.928690][T20650] syz.1.6035: attempt to access beyond end of device [ 186.928690][T20650] loop1: rw=8390659, sector=232, nr_sectors = 2 limit=128 [ 186.996935][T20661] __nla_validate_parse: 8 callbacks suppressed [ 186.998040][T20661] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6038'. [ 187.001033][T20659] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6039'. [ 187.001173][T20659] bridge_slave_1: left allmulticast mode [ 187.001185][T20659] bridge_slave_1: left promiscuous mode [ 187.001293][T20659] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.008347][T20659] bridge_slave_0: left allmulticast mode [ 187.008389][T20659] bridge_slave_0: left promiscuous mode [ 187.008469][T20659] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.159752][T20676] dvmrp0: entered allmulticast mode [ 187.241725][T20684] syz.4.6054 (20684): drop_caches: 0 [ 187.247195][T20686] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6053'. [ 187.416545][T20708] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 187.416575][T20708] IPv6: NLM_F_CREATE should be set when creating new route [ 187.497784][ T5784] [ 187.498171][ T5784] ====================================================== [ 187.499214][ T5784] WARNING: possible circular locking dependency detected [ 187.500306][ T5784] syzkaller #0 Not tainted [ 187.500975][ T5784] ------------------------------------------------------ [ 187.502055][ T5784] kworker/u8:22/5784 is trying to acquire lock: [ 187.503006][ T5784] ffff0000db038950 (jbd2_handle){++++}-{0:0}, at: wait_transaction_locked+0x158/0x22c [ 187.504586][ T5784] [ 187.504586][ T5784] but task is already holding lock: [ 187.505718][ T5784] ffff0000db036b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x150/0x2a0 [ 187.507202][ T5784] [ 187.507202][ T5784] which lock already depends on the new lock. [ 187.507202][ T5784] [ 187.508751][ T5784] [ 187.508751][ T5784] the existing dependency chain (in reverse order) is: [ 187.510141][ T5784] [ 187.510141][ T5784] -> #2 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 187.511490][ T5784] percpu_down_read_internal+0x5c/0x298 [ 187.512441][ T5784] ext4_writepages+0x150/0x2a0 [ 187.513240][ T5784] do_writepages+0x270/0x468 [ 187.514007][ T5784] __writeback_single_inode+0x144/0x16b8 [ 187.514924][ T5784] writeback_single_inode+0x3e4/0xc2c [ 187.515779][ T5784] write_inode_now+0x13c/0x1a4 [ 187.516574][ T5784] iput+0x9b8/0xfdc [ 187.517178][ T5784] ext4_xattr_block_set+0x13dc/0x24bc [ 187.518065][ T5784] ext4_expand_extra_isize_ea+0xeb8/0x1830 [ 187.519271][ T5784] __ext4_expand_extra_isize+0x2a0/0x37c [ 187.520164][ T5784] __ext4_mark_inode_dirty+0x3a8/0x6fc [ 187.521103][ T5784] ext4_evict_inode+0x8dc/0x1058 [ 187.521893][ T5784] evict+0x4e0/0xa74 [ 187.522544][ T5784] iput+0xc54/0xfdc [ 187.523187][ T5784] ext4_process_orphan+0x240/0x2b4 [ 187.524046][ T5784] ext4_orphan_cleanup+0x930/0x107c [ 187.524835][ T5784] ext4_fill_super+0x47e8/0x4f5c [ 187.525687][ T5784] get_tree_bdev_flags+0x360/0x414 [ 187.526516][ T5784] get_tree_bdev+0x2c/0x3c [ 187.527253][ T5784] ext4_get_tree+0x28/0x38 [ 187.528006][ T5784] vfs_get_tree+0x90/0x28c [ 187.528728][ T5784] do_new_mount+0x284/0x944 [ 187.529470][ T5784] path_mount+0x5b4/0xdfc [ 187.530177][ T5784] __arm64_sys_mount+0x3e8/0x468 [ 187.530961][ T5784] invoke_syscall+0x98/0x254 [ 187.531757][ T5784] el0_svc_common+0xe8/0x23c [ 187.532530][ T5784] do_el0_svc+0x48/0x58 [ 187.533162][ T5784] el0_svc+0x5c/0x26c [ 187.533842][ T5784] el0t_64_sync_handler+0x84/0x12c [ 187.534732][ T5784] el0t_64_sync+0x198/0x19c [ 187.535464][ T5784] [ 187.535464][ T5784] -> #1 (&ei->xattr_sem){++++}-{4:4}: [ 187.536650][ T5784] down_write+0x50/0xc0 [ 187.537328][ T5784] ext4_xattr_set_handle+0x11c/0x1260 [ 187.538207][ T5784] ext4_initxattrs+0xa4/0x11c [ 187.539016][ T5784] security_inode_init_security+0x6c8/0x7d4 [ 187.539982][ T5784] ext4_init_security+0x44/0x58 [ 187.540842][ T5784] __ext4_new_inode+0x27d4/0x3190 [ 187.541712][ T5784] ext4_create+0x1f8/0x3fc [ 187.542467][ T5784] path_openat+0x143c/0x3114 [ 187.543179][ T5784] do_filp_open+0x18c/0x36c [ 187.543976][ T5784] do_sys_openat2+0x11c/0x1f0 [ 187.544772][ T5784] __arm64_sys_openat+0x120/0x158 [ 187.545594][ T5784] invoke_syscall+0x98/0x254 [ 187.546369][ T5784] el0_svc_common+0xe8/0x23c [ 187.547180][ T5784] do_el0_svc+0x48/0x58 [ 187.547880][ T5784] el0_svc+0x5c/0x26c [ 187.548555][ T5784] el0t_64_sync_handler+0x84/0x12c [ 187.549389][ T5784] el0t_64_sync+0x198/0x19c [ 187.550171][ T5784] [ 187.550171][ T5784] -> #0 (jbd2_handle){++++}-{0:0}: [ 187.551264][ T5784] __lock_acquire+0x1774/0x30a4 [ 187.552090][ T5784] lock_acquire+0x140/0x2e0 [ 187.552908][ T5784] wait_transaction_locked+0x180/0x22c [ 187.553797][ T5784] add_transaction_credits+0xfc/0xc6c [ 187.554782][ T5784] start_this_handle+0x52c/0x10dc [ 187.555608][ T5784] jbd2__journal_start+0x288/0x51c [ 187.556469][ T5784] __ext4_journal_start_sb+0x348/0x88c [ 187.557336][ T5784] ext4_do_writepages+0xbb0/0x3a18 [ 187.558196][ T5784] ext4_writepages+0x178/0x2a0 [ 187.558995][ T5784] do_writepages+0x270/0x468 [ 187.559771][ T5784] __writeback_single_inode+0x144/0x16b8 [ 187.560664][ T5784] writeback_sb_inodes+0x73c/0x16b4 [ 187.561486][ T5784] __writeback_inodes_wb+0xec/0x228 [ 187.562627][ T5784] wb_writeback+0x3c8/0xd70 [ 187.563415][ T5784] wb_workfn+0xa08/0xdc0 [ 187.564167][ T5784] process_one_work+0x7c0/0x1558 [ 187.564971][ T5784] worker_thread+0x958/0xed8 [ 187.565702][ T5784] kthread+0x5fc/0x75c [ 187.566348][ T5784] ret_from_fork+0x10/0x20 [ 187.567086][ T5784] [ 187.567086][ T5784] other info that might help us debug this: [ 187.567086][ T5784] [ 187.568578][ T5784] Chain exists of: [ 187.568578][ T5784] jbd2_handle --> &ei->xattr_sem --> &sbi->s_writepages_rwsem [ 187.568578][ T5784] [ 187.570639][ T5784] Possible unsafe locking scenario: [ 187.570639][ T5784] [ 187.571723][ T5784] CPU0 CPU1 [ 187.572455][ T5784] ---- ---- [ 187.573226][ T5784] rlock(&sbi->s_writepages_rwsem); [ 187.573943][ T5784] lock(&ei->xattr_sem); [ 187.574911][ T5784] lock(&sbi->s_writepages_rwsem); [ 187.576086][ T5784] lock(jbd2_handle); [ 187.576653][ T5784] [ 187.576653][ T5784] *** DEADLOCK *** [ 187.576653][ T5784] [ 187.577883][ T5784] 4 locks held by kworker/u8:22/5784: [ 187.578671][ T5784] #0: ffff0000c1ff2948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x63c/0x1558 [ 187.580233][ T5784] #1: ffff8000a0627be0 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x6d0/0x1558 [ 187.581946][ T5784] #2: ffff0000db0340e0 (&type->s_umount_key#30){++++}-{4:4}, at: super_trylock_shared+0x24/0xdc [ 187.583493][ T5784] #3: ffff0000db036b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x150/0x2a0 [ 187.585167][ T5784] [ 187.585167][ T5784] stack backtrace: [ 187.586098][ T5784] CPU: 1 UID: 0 PID: 5784 Comm: kworker/u8:22 Not tainted syzkaller #0 PREEMPT [ 187.587463][ T5784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 187.588916][ T5784] Workqueue: writeback wb_workfn (flush-259:0) [ 187.589825][ T5784] Call trace: [ 187.590289][ T5784] show_stack+0x2c/0x3c (C) [ 187.590919][ T5784] __dump_stack+0x30/0x40 [ 187.591589][ T5784] dump_stack_lvl+0xd8/0x12c [ 187.592233][ T5784] dump_stack+0x1c/0x28 [ 187.592889][ T5784] print_circular_bug+0x324/0x32c [ 187.593655][ T5784] check_noncircular+0x154/0x174 [ 187.594352][ T5784] __lock_acquire+0x1774/0x30a4 [ 187.595021][ T5784] lock_acquire+0x140/0x2e0 [ 187.595715][ T5784] wait_transaction_locked+0x180/0x22c [ 187.596586][ T5784] add_transaction_credits+0xfc/0xc6c [ 187.597417][ T5784] start_this_handle+0x52c/0x10dc [ 187.598196][ T5784] jbd2__journal_start+0x288/0x51c [ 187.598977][ T5784] __ext4_journal_start_sb+0x348/0x88c [ 187.599827][ T5784] ext4_do_writepages+0xbb0/0x3a18 [ 187.600566][ T5784] ext4_writepages+0x178/0x2a0 [ 187.601250][ T5784] do_writepages+0x270/0x468 [ 187.601968][ T5784] __writeback_single_inode+0x144/0x16b8 [ 187.602800][ T5784] writeback_sb_inodes+0x73c/0x16b4 [ 187.603549][ T5784] __writeback_inodes_wb+0xec/0x228 [ 187.604307][ T5784] wb_writeback+0x3c8/0xd70 [ 187.604917][ T5784] wb_workfn+0xa08/0xdc0 [ 187.605532][ T5784] process_one_work+0x7c0/0x1558 [ 187.606261][ T5784] worker_thread+0x958/0xed8 [ 187.606946][ T5784] kthread+0x5fc/0x75c [ 187.607527][ T5784] ret_from_fork+0x10/0x20 [ 187.635460][T20727] comedi comedi0: bad chanlist[0]=0x00001000 chan=4096 range length=2 [ 187.647359][T20723] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.661966][T20723] EXT4-fs error (device loop0): ext4_get_first_dir_block:3538: inode #11: comm syz.0.6072: directory missing '.' [ 187.669736][ T6700] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.807575][T20726] Bluetooth: hci0: command 0x0406 tx timeout [ 189.807589][ T6717] Bluetooth: hci4: command 0x0406 tx timeout [ 189.807621][ T6717] Bluetooth: hci3: command 0x0406 tx timeout [ 189.807635][ T6717] Bluetooth: hci1: command 0x0406 tx timeout [ 193.046643][ T2466] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.046689][ T2466] ieee802154 phy1 wpan1: encryption failed: -22