last executing test programs:

750.702049ms ago: executing program 2 (id=8252):
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000000000000000000071123b000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)

689.38739ms ago: executing program 2 (id=8257):
syz_clone(0x601c8100, 0x0, 0x0, 0x0, 0x0, 0x0)

462.230693ms ago: executing program 0 (id=8272):
perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x400, 0x2d, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8)

417.671524ms ago: executing program 1 (id=8274):
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001900000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @void, @value}, 0x94)

408.910714ms ago: executing program 2 (id=8276):
socketpair$tipc(0x20, 0x1, 0x0, &(0x7f0000000600))

376.613094ms ago: executing program 0 (id=8277):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000fd8f71183b00000000006e050000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

372.628994ms ago: executing program 4 (id=8278):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001100)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func={0x2, 0x20, 0x0, 0xc, 0x4}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28)

352.421574ms ago: executing program 3 (id=8279):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @union={0x0, 0x0, 0x0, 0xb, 0x0, 0x3}]}}, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28)

321.679555ms ago: executing program 1 (id=8289):
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3f, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]})

321.334065ms ago: executing program 3 (id=8280):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000028000000bca30000000000003403000040feffff720af1ff0000000071a4f1ff000000001f030000000000002e0a0200000000002604fdffffff000e61144400000000001d430000000000007a0a00fe0000001f61141c0000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

313.445975ms ago: executing program 0 (id=8281):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x2a}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)

296.854236ms ago: executing program 2 (id=8282):
syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @initdev={0xfe, 0x4, '\x00', 0x0, 0x0}, @mcast2, {[], @echo_request}}}}}, 0x0)

294.467785ms ago: executing program 4 (id=8283):
futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000080), 0x11000000)

256.429136ms ago: executing program 4 (id=8284):
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf20000000000000070000000f0000003d030100000000009500ffb1000000006926000000000000bf67000000000000160602000fff52007607000010000000d60700000ee60000bf050000000000001f63000000000000650700000200000007070000fbffffff1f75000000000000bf54000000000000070400000410f900bd430100000000009500000000000000050000000000000095000000000000001c15a3ce747c693a74b62fd0758b15f09429c09074bc4b2bd2dc480dd7a064b8673e2060162cc43bcba1060999f9d60bb39d0af449deaa27ea949e8f9000d885dfea2783835e29eb532ba8546fc020c1966f8b5f32b095f566edf66b7751828da9dbd5b996b9e8d897e461c01c697671d100000000400036c17fb01dde179c1f2686ee970d6482a2e7ddbf51c74ccac1c7b21bde7d1af255d6ebff9bff35e3888a0e356d82e43407a6d7fa94b2100204000000000000009ab62d7b07ba0a71a72145edade9941f04000000000000004ea9e4c70ef8b7407740ab3312edee62a4dc2fc85755d387bfa1bc8eb71fbe11b2216cc8d1f0160c237d929b49da28724b95555b74be2f76fb5f330b015a68587a75c01300"/467], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffe1, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

256.075736ms ago: executing program 0 (id=8285):
futex(&(0x7f0000004000), 0x4, 0x0, 0x0, &(0x7f0000004000)=0x2, 0x0)

255.977886ms ago: executing program 1 (id=8286):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x34}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x52)

213.070257ms ago: executing program 3 (id=8287):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @initr0, @generic={0x65}, @initr0, @exit, @alu={0x4, 0x0, 0x6, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)

210.721367ms ago: executing program 0 (id=8288):
syz_clone(0x601c8100, 0x0, 0x0, 0x0, 0x0, 0x0)

210.278727ms ago: executing program 1 (id=8290):
timer_create(0x203e4093f5b38ae3, 0x0, 0x0)

200.388717ms ago: executing program 2 (id=8291):
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x35}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70)

153.938318ms ago: executing program 3 (id=8292):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000791210000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)

153.812147ms ago: executing program 4 (id=8293):
syz_open_dev$mouse(&(0x7f0000000180), 0x2, 0x129341)

153.476378ms ago: executing program 1 (id=8294):
syz_mount_image$iso9660(&(0x7f0000000cc0), &(0x7f0000000180)='./file1\x00', 0x1004081, &(0x7f0000000380)=ANY=[], 0x2, 0x81c, &(0x7f0000001540)="$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")

119.074828ms ago: executing program 4 (id=8295):
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/219)

90.584599ms ago: executing program 2 (id=8296):
syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6)

88.282238ms ago: executing program 3 (id=8297):
syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700082c00fe800000000000000000000000000000ffe5"], 0x0)

19.570839ms ago: executing program 1 (id=8298):
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x0, 0x61, 0x10, 0x9c}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)

19.335099ms ago: executing program 3 (id=8299):
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xb, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xda, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)

19.204149ms ago: executing program 4 (id=8300):
bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x37}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94)

0s ago: executing program 0 (id=8301):
mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x803026, 0x0)

kernel console output (not intermixed with test programs):

[  149.253266][T15300] loop4: detected capacity change from 0 to 1024
[  149.268797][T15300] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (47942!=20869)
[  149.268989][T15294] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102]
[  149.278508][T15300] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  149.297278][T15294] EXT4-fs (loop1): orphan cleanup on readonly fs
[  149.309580][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[  149.312903][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  149.343560][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[  149.353668][T15294] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.5717: invalid indirect mapped block 2185560079 (level 1)
[  149.357698][T15300] EXT4-fs (loop4): invalid journal inode
[  149.376644][T15300] EXT4-fs (loop4): can't get journal size
[  149.383067][T15294] EXT4-fs (loop1): Remounting filesystem read-only
[  149.390237][T15300] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  149.402811][T15294] EXT4-fs (loop1): 1 truncate cleaned up
[  149.413256][T15294] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback.
[  149.430255][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[  149.441738][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory
[  149.453580][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  149.493003][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[  149.517410][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  149.676690][T15344] cgroup: Invalid name
[  149.712753][T15328] loop4: detected capacity change from 0 to 8192
[  149.756238][ T3497]  loop4: p1 p3 p4
[  149.773964][T15358] loop1: detected capacity change from 0 to 1024
[  149.775977][ T3497] loop4: p3 size 4294967040 extends beyond EOD, truncated
[  149.782127][T15358] EXT4-fs: Ignoring removed nomblk_io_submit option
[  149.797276][T15360] futex_wake_op: syz.3.5749 tries to shift op by -1; fix this program
[  149.809648][ T3497] loop4: p4 start 261888 is beyond EOD, truncated
[  149.826114][T15328]  loop4: p1 p3 p4
[  149.830481][T15328] loop4: p3 size 4294967040 extends beyond EOD, truncated
[  149.843814][T15328] loop4: p4 start 261888 is beyond EOD, truncated
[  149.892905][T15367] loop3: detected capacity change from 0 to 512
[  149.929739][T15367] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[  149.968010][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  149.974669][T15367] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102]
[  149.988778][T15379] loop2: detected capacity change from 0 to 512
[  149.996047][ T3929] udevd[3929]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[  150.012590][T15367] EXT4-fs (loop3): orphan cleanup on readonly fs
[  150.019009][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  150.028676][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory
[  150.041271][T15367] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 33619980: comm syz.3.5753: invalid block
[  150.046009][T15379] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0)
[  150.064807][T15367] EXT4-fs (loop3): Remounting filesystem read-only
[  150.071640][T15367] EXT4-fs (loop3): 1 truncate cleaned up
[  150.077784][T15367] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback.
[  150.181790][T15397] loop1: detected capacity change from 0 to 1024
[  150.199986][T15397] EXT4-fs (loop1): inodes count not valid: 32 vs 1312
[  150.200727][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[  150.264668][T15401] loop1: detected capacity change from 0 to 128
[  150.285419][T15401] FAT-fs (loop1): bogus sectors per cluster 0
[  150.291707][T15401] FAT-fs (loop1): Can't find a valid FAT filesystem
[  150.300433][T15405] loop4: detected capacity change from 0 to 512
[  150.342547][T15405] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[  150.351662][T15405] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[  150.371746][T15411] loop1: detected capacity change from 0 to 128
[  150.381150][T15405] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended
[  150.390674][T15411] FAT-fs (loop1): bread failed, FSINFO block (sector = 65535)
[  150.390994][T15405] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[  150.407581][T15405] System zones: 0-2, 18-18, 34-35
[  150.413446][T15405] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  150.456354][T15418] loop3: detected capacity change from 0 to 512
[  150.482677][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  150.500529][T15418] EXT4-fs (loop3): bad geometry: first data block 0 is beyond end of filesystem (0)
[  150.741899][T15448] loop0: detected capacity change from 0 to 1024
[  150.780115][T15448] EXT4-fs (loop0): VFS: Can't find ext4 filesystem
[  150.828759][T15462] loop4: detected capacity change from 0 to 512
[  150.849059][T15466] loop0: detected capacity change from 0 to 512
[  150.855768][T15462] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349)
[  150.865783][T15466] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended
[  150.875044][T15466] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
[  150.894277][T15462] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=884ee02c, mo2=0102]
[  150.901966][T15466] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended
[  150.912927][T15466] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[  150.915885][T15462] EXT4-fs (loop4): orphan cleanup on readonly fs
[  150.921067][T15466] System zones: 0-2, 18-18, 34-35
[  150.934477][T15466] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  150.963213][T15462] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5797: invalid indirect mapped block 2185560079 (level 1)
[  150.980811][T15461] loop2: detected capacity change from 0 to 8192
[  151.026820][T15462] EXT4-fs (loop4): Remounting filesystem read-only
[  151.033869][T15462] EXT4-fs (loop4): 1 truncate cleaned up
[  151.040475][ T3497]  loop2: p1 p3 p4
[  151.045024][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  151.045007][T15462] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback.
[  151.056311][ T3497] loop2: p3 size 4294967040 extends beyond EOD, truncated
[  151.103890][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007.
[  151.113155][ T3497] loop2: p4 start 261888 is beyond EOD, truncated
[  151.124526][T15461]  loop2: p1 p3 p4
[  151.128810][T15461] loop2: p3 size 4294967040 extends beyond EOD, truncated
[  151.158797][T15461] loop2: p4 start 261888 is beyond EOD, truncated
[  151.259109][T15503] loop1: detected capacity change from 0 to 512
[  151.305713][T15503] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[  151.314844][T15503] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[  151.383681][T15503] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended
[  151.419133][T15503] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006]
[  151.427372][T15503] System zones: 0-2, 18-18, 34-35
[  151.432976][T15503] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  151.477309][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  151.516986][T15538] loop0: detected capacity change from 0 to 512
[  151.531410][T15538] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  151.578098][T15547] 9pnet_fd: p9_fd_create_unix (15547): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[  151.603598][T15555] loop2: detected capacity change from 0 to 256
[  151.738629][T15538] EXT4-fs error (device loop0): ext4_quota_enable:7122: comm syz.0.5834: Bad quota inum: 29696, type: 1
[  151.770840][T15538] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix.
[  151.814901][T15538] EXT4-fs (loop0): mount failed
[  152.095580][T15611] loop1: detected capacity change from 0 to 512
[  152.148077][T15611] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  152.191195][T15611] EXT4-fs error (device loop1): ext4_quota_enable:7122: comm syz.1.5869: Bad quota inum: 29696, type: 1
[  152.219408][   T29] audit: type=1400 audit(275914277.018:268): avc:  denied  { read write } for  pid=15632 comm="syz.4.5881" name="cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0"
[  152.246949][   T29] audit: type=1400 audit(275914277.018:269): avc:  denied  { open } for  pid=15632 comm="syz.4.5881" path="/syzcgroup/cpu/syz4/cgroup.procs" dev="cgroup" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:crond_var_run_t:s0"
[  152.275742][T15611] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix.
[  152.314241][T15639] loop3: detected capacity change from 0 to 512
[  152.322108][T15639] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002]
[  152.330218][T15639] System zones: 1-12
[  152.334344][T15639] EXT4-fs error (device loop3): dx_probe:793: inode #2: comm syz.3.5883: Directory hole found for htree index block 0
[  152.347245][T15639] EXT4-fs (loop3): Remounting filesystem read-only
[  152.353814][T15639] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117
[  152.357534][T15611] EXT4-fs (loop1): mount failed
[  152.362808][T15639] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[  152.375773][T15639] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  152.402381][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  152.442728][T15651] loop3: detected capacity change from 0 to 1024
[  152.484092][T15651] EXT4-fs warning (device loop3): ext4_multi_mount_protect:292: Invalid MMP block in superblock
[  152.533004][T15662] /dev/nullb0: Can't lookup blockdev
[  152.560343][T15668] loop2: detected capacity change from 0 to 128
[  152.624745][T15677] loop0: detected capacity change from 0 to 512
[  152.647752][T15677] EXT4-fs (loop0): unsupported inode size: 1721
[  152.653628][T15678] loop2: detected capacity change from 0 to 2048
[  152.654174][T15677] EXT4-fs (loop0): blocksize: 4096
[  152.663552][T15676] loop4: detected capacity change from 0 to 2048
[  152.710610][T15688] loop3: detected capacity change from 0 to 512
[  152.716989][T15676] EXT4-fs (loop4): failed to initialize system zone (-117)
[  152.734981][T15676] EXT4-fs (loop4): mount failed
[  152.740440][T15678]  loop2: p2 p3 < > p4 < p5 >
[  152.745136][T15678] loop2: partition table partially beyond EOD, truncated
[  152.761862][T15688] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  152.784055][T15678] loop2: p3 start 4284289 is beyond EOD, truncated
[  152.795167][T15688] EXT4-fs error (device loop3): ext4_quota_enable:7122: comm syz.3.5905: Bad quota inum: 29696, type: 1
[  152.835717][ T3005]  loop2: p2 p3 < > p4 < p5 >
[  152.840501][ T3005] loop2: partition table partially beyond EOD, truncated
[  152.843967][T15688] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=29696). Please run e2fsck to fix.
[  152.864550][ T3005] loop2: p3 start 4284289 is beyond EOD, truncated
[  152.873874][T15688] EXT4-fs (loop3): mount failed
[  152.963481][   T29] audit: type=1400 audit(275914277.700:270): avc:  denied  { create } for  pid=15711 comm="syz.2.5917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1
[  153.089280][T15727] dccp_invalid_packet: P.Data Offset(0) too small
[  153.154518][   T29] audit: type=1400 audit(275914277.876:271): avc:  denied  { write } for  pid=15736 comm="syz.3.5929" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1
[  153.195860][T15744] loop2: detected capacity change from 0 to 128
[  153.197262][T15743] loop4: detected capacity change from 0 to 1024
[  153.208394][T15746] loop0: detected capacity change from 0 to 512
[  153.212945][T15743] EXT4-fs (loop4): filesystem is read-only
[  153.221824][T15744] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[  153.235110][T15746] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode
[  153.262313][T15746] EXT4-fs (loop0): 1 truncate cleaned up
[  153.274926][T15749] loop1: detected capacity change from 0 to 512
[  153.295064][T15746] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  153.322575][T15749] EXT4-fs (loop1): external journal device major/minor numbers have changed
[  153.334927][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  153.394909][T15749] block device autoloading is deprecated and will be removed.
[  153.428732][T15749] syz.1.5935: attempt to access beyond end of device
[  153.428732][T15749] md185: rw=0, sector=2, nr_sectors = 2 limit=0
[  153.481638][T15749] EXT4-fs (loop1): couldn't read superblock of external journal
[  153.714118][T15802] loop2: detected capacity change from 0 to 512
[  153.720819][T15802] EXT4-fs: Ignoring removed orlov option
[  153.773044][T15813] loop3: detected capacity change from 0 to 512
[  153.796727][T15802] EXT4-fs: journaled quota format not specified
[  153.805445][T15813] EXT4-fs error (device loop3): ext4_iget_extra_inode:4693: inode #15: comm syz.3.5967: corrupted in-inode xattr: e_name out of bounds
[  153.875307][T15813] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.5967: couldn't read orphan inode 15 (err -117)
[  153.887874][T15830] futex_wake_op: syz.2.5973 tries to shift op by -1; fix this program
[  153.924487][T15813] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  153.949516][T15838] loop4: detected capacity change from 0 to 512
[  153.960410][T15838] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.5978: inode #16777216: comm syz.4.5978: iget: illegal inode #
[  153.996103][T15838] EXT4-fs (loop4): Remounting filesystem read-only
[  154.002695][T15838] EXT4-fs (loop4): no journal found
[  154.008008][T15838] EXT4-fs (loop4): can't get journal size
[  154.019548][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  154.058684][T15838] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended
[  154.113700][T15855] loop0: detected capacity change from 0 to 256
[  154.120927][T15838] EXT4-fs (loop4): failed to initialize system zone (-22)
[  154.128255][T15851] loop3: detected capacity change from 0 to 164
[  154.145030][T15838] EXT4-fs (loop4): mount failed
[  154.167651][T15851] isofs_fill_super: root inode is not a directory. Corrupted media?
[  154.368546][T15881] loop2: detected capacity change from 0 to 128
[  154.392436][T15881] FAT-fs (loop2): bogus number of reserved sectors
[  154.399150][T15881] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  154.408517][T15881] FAT-fs (loop2): Can't find a valid FAT filesystem
[  154.498699][   T29] audit: type=1326 audit(275914279.122:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15898 comm="syz.3.6008" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffa5fa8e969 code=0x0
[  154.664530][T15914] loop1: detected capacity change from 0 to 164
[  154.686620][T15914] ISOFS: Unable to identify CD-ROM format.
[  154.818212][T15934] loop4: detected capacity change from 0 to 512
[  154.840012][T15934] EXT4-fs (loop4): revision level too high, forcing read-only mode
[  154.847994][T15934] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002]
[  154.857605][T15934] EXT4-fs (loop4): orphan cleanup on readonly fs
[  154.866320][T15934] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949761 > max in inode 13
[  154.877036][T15934] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 3279949762 > max in inode 13
[  154.887742][T15934] EXT4-fs (loop4): 1 truncate cleaned up
[  154.894217][T15934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  154.942888][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  155.103749][T15978] IPv6: addrconf: prefix option has invalid lifetime
[  155.174108][T15987] loop0: detected capacity change from 0 to 512
[  155.206671][T15987] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix.
[  155.236504][T15987] EXT4-fs (loop0): mount failed
[  155.369906][T16021] loop4: detected capacity change from 0 to 128
[  155.387616][T16021] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1)
[  155.404825][T16027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  155.413153][T16029] loop0: detected capacity change from 0 to 512
[  155.423250][T16026] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[  155.424676][T16030] loop3: detected capacity change from 0 to 512
[  155.440036][T16027] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  155.441744][T16029] EXT4-fs (loop0): blocks per group (255) and clusters per group (8192) inconsistent
[  155.459167][T16030] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[  155.537342][T16030] EXT4-fs (loop3): orphan cleanup on readonly fs
[  155.553991][T16030] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[  155.568818][T16030] EXT4-fs (loop3): Cannot turn on quotas: error -22
[  155.575479][T16030] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.6071: bad orphan inode 768
[  155.587991][T16030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  155.631825][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  155.768009][T16063] loop2: detected capacity change from 0 to 1024
[  155.788958][T16063] EXT4-fs: Ignoring removed bh option
[  155.794531][T16063] EXT4-fs: inline encryption not supported
[  155.811446][T16063] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  155.848875][T16063] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000]
[  155.860132][T16074] loop3: detected capacity change from 0 to 2048
[  155.871086][T16063] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 2: comm syz.2.6088: lblock 2 mapped to illegal pblock 2 (length 1)
[  155.912333][ T3497] Alternate GPT is invalid, using primary GPT.
[  155.918662][ T3497]  loop3: p1 p2 p3
[  155.928054][T16063] Quota error (device loop2): qtree_write_dquot: dquota write failed
[  155.950124][T16074] Alternate GPT is invalid, using primary GPT.
[  155.956520][T16074]  loop3: p1 p2 p3
[  155.959356][T16063] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 48: comm syz.2.6088: lblock 0 mapped to illegal pblock 48 (length 1)
[  155.987634][T16063] Quota error (device loop2): v2_write_file_info: Can't write info structure
[  155.996518][T16063] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.6088: Failed to acquire dquot type 0
[  156.023851][T16063] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  156.047383][T16063] EXT4-fs error (device loop2): ext4_evict_inode:259: inode #11: comm syz.2.6088: mark_inode_dirty error
[  156.089533][T16063] EXT4-fs warning (device loop2): ext4_evict_inode:262: couldn't mark inode dirty (err -117)
[  156.098423][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  156.101802][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[  156.115923][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[  156.146794][T16063] EXT4-fs (loop2): 1 orphan inode deleted
[  156.154320][T16063] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  156.167125][   T37] EXT4-fs error (device loop2): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1)
[  156.197216][   T37] Quota error (device loop2): remove_tree: Can't read quota data block 1
[  156.205835][   T37] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 0
[  156.221644][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[  156.235200][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  156.247604][ T3929] udevd[3929]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[  156.288051][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory
[  156.291240][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory
[  156.299809][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  156.319422][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  156.356219][ T3317] EXT4-fs error (device loop2): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0
[  156.389843][ T3317] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  156.405402][   T29] audit: type=1326 audit(275914280.884:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16123 comm="syz.1.6119" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1256c5e969 code=0x0
[  156.416561][ T3317] EXT4-fs error (device loop2): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error
[  156.553467][T16147] futex_wake_op: syz.4.6128 tries to shift op by -1; fix this program
[  156.582016][T16140] loop0: detected capacity change from 0 to 2048
[  156.599356][T16154] loop1: detected capacity change from 0 to 128
[  156.712838][T16167] tmpfs: Bad value for 'mpol'
[  156.838527][T16184] loop2: detected capacity change from 0 to 2048
[  156.884451][T16196] SELinux:  Context !²Ô¼:m¶²YŠTÂE÷Ì¡£Pèƒ}Âò is not valid (left unmapped).
[  156.991719][T16210] loop1: detected capacity change from 0 to 128
[  157.015437][T16210] vfat: Unexpected value for 'discard'
[  157.057266][T16222] futex_wake_op: syz.3.6165 tries to shift op by 32; fix this program
[  157.093086][T16229] loop0: detected capacity change from 0 to 164
[  157.130699][T16229] isofs_fill_super: get root inode failed
[  157.179369][T16238] loop3: detected capacity change from 0 to 1024
[  157.186275][T16238] ext4: Bad value for 'mb_optimize_scan'
[  157.300122][   T29] audit: type=1400 audit(275914281.705:274): avc:  denied  { create } for  pid=16253 comm="syz.1.6182" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1
[  157.385263][T16266] loop2: detected capacity change from 0 to 512
[  157.400514][T16266] EXT4-fs: Ignoring removed mblk_io_submit option
[  157.418720][T16266] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[  157.440410][T16266] EXT4-fs (loop2): revision level too high, forcing read-only mode
[  157.452575][T16266] EXT4-fs (loop2): orphan cleanup on readonly fs
[  157.459735][T16266] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.6188: Invalid block bitmap block 0 in block_group 0
[  157.474686][T16266] EXT4-fs (loop2): Remounting filesystem read-only
[  157.485937][T16279] dccp_invalid_packet: P.Data Offset(224) too large
[  157.492961][T16266] EXT4-fs (loop2): 1 orphan inode deleted
[  157.514974][T16266] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  157.567206][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  157.594725][T16295] SELinux:  Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped).
[  157.664428][   T29] kauditd_printk_skb: 5 callbacks suppressed
[  157.664445][   T29] audit: type=1400 audit(275914282.038:277): avc:  denied  { unlink } for  pid=3319 comm="syz-executor" name="cgroup" dev="tmpfs" ino=6070 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0"
[  157.685209][T16306] tmpfs: Bad value for 'mpol'
[  157.713259][T16310] loop2: detected capacity change from 0 to 164
[  157.717349][T16311] loop0: detected capacity change from 0 to 1024
[  157.721327][T16309] loop4: detected capacity change from 0 to 164
[  157.736463][T16311] EXT4-fs (loop0): filesystem too large to mount safely on this system
[  157.747273][T16310] iso9660: Bad value for 'map'
[  157.776897][T16309] isofs_fill_super: root inode is not a directory. Corrupted media?
[  157.969423][T16337] loop4: detected capacity change from 0 to 2048
[  157.995820][T16337] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 9316
[  158.052270][T16349] tmpfs: Bad value for 'mpol'
[  158.072963][T16347] loop0: detected capacity change from 0 to 1024
[  158.095594][T16347] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[  158.124339][T16360] loop4: detected capacity change from 0 to 1024
[  158.126267][T16347] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  158.154720][T16360] EXT4-fs: Mount option(s) incompatible with ext2
[  158.189810][T16347] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #32: comm syz.0.6227: iget: special inode unallocated
[  158.205667][T16365] loop1: detected capacity change from 0 to 1024
[  158.240725][T16347] EXT4-fs (loop0): no journal found
[  158.245979][T16347] EXT4-fs (loop0): can't get journal size
[  158.256989][T16365] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[  158.267001][T16365] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869)
[  158.303434][T16365] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  158.316135][T16347] EXT4-fs error (device loop0): __ext4_fill_super:5502: inode #2: comm syz.0.6227: iget: special inode unallocated
[  158.336639][T16347] EXT4-fs (loop0): get root inode failed
[  158.342457][T16347] EXT4-fs (loop0): mount failed
[  158.383756][T16365] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #5: comm syz.1.6236: casefold flag without casefold feature
[  158.441189][T16365] EXT4-fs (loop1): no journal found
[  158.520289][T16406] loop3: detected capacity change from 0 to 512
[  158.560289][T16406] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.6255: invalid indirect mapped block 256 (level 2)
[  158.639622][T16406] EXT4-fs (loop3): 2 truncates cleaned up
[  158.762657][T16448] dccp_invalid_packet: P.Data Offset(0) too small
[  158.773948][   T29] audit: type=1326 audit(275914283.053:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16444 comm="syz.3.6272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa5fa8e969 code=0x7ffc0000
[  158.797589][   T29] audit: type=1326 audit(275914283.062:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16444 comm="syz.3.6272" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa5fa8e969 code=0x7ffc0000
[  158.952645][T16470] tmpfs: Bad value for 'mpol'
[  159.078406][T16490] tmpfs: Bad value for 'mpol'
[  159.159802][   T29] audit: type=1400 audit(275914283.422:280): avc:  denied  { read } for  pid=16498 comm="syz.0.6300" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1
[  159.204607][T16503] loop1: detected capacity change from 0 to 256
[  159.222047][   T29] audit: type=1400 audit(275914283.422:281): avc:  denied  { open } for  pid=16498 comm="syz.0.6300" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1
[  159.251541][T16503] vfat: Bad value for 'tz'
[  159.280170][T16511] loop4: detected capacity change from 0 to 256
[  159.320049][T16516] loop1: detected capacity change from 0 to 512
[  159.341189][T16511] FAT-fs (loop4): count of clusters too big (178174)
[  159.348010][T16511] FAT-fs (loop4): Can't find a valid FAT filesystem
[  159.359860][T16522] dccp_invalid_packet: P.Data Offset(0) too small
[  159.375286][T16516] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.6309: invalid indirect mapped block 256 (level 2)
[  159.391912][T16516] EXT4-fs (loop1): 2 truncates cleaned up
[  159.486793][T16539] tmpfs: Bad value for 'mpol'
[  159.562379][T16551] loop3: detected capacity change from 0 to 512
[  159.603549][T16561] dccp_invalid_packet: P.Data Offset(0) too small
[  159.632020][T16551] EXT4-fs (loop3): external journal device major/minor numbers have changed
[  159.656841][T16551] syz.3.6327: attempt to access beyond end of device
[  159.656841][T16551] md185: rw=0, sector=2, nr_sectors = 2 limit=0
[  159.657828][T16567] loop2: detected capacity change from 0 to 512
[  159.684048][T16551] EXT4-fs (loop3): couldn't read superblock of external journal
[  159.703208][T16567] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.6334: invalid indirect mapped block 256 (level 2)
[  159.739685][T16567] EXT4-fs (loop2): 2 truncates cleaned up
[  159.795055][T16585] tmpfs: Bad value for 'mpol'
[  159.847128][T16588] loop2: detected capacity change from 0 to 512
[  159.893475][T16588] EXT4-fs (loop2): external journal device major/minor numbers have changed
[  159.918557][T16588] syz.2.6350: attempt to access beyond end of device
[  159.918557][T16588] md185: rw=0, sector=2, nr_sectors = 2 limit=0
[  159.950336][T16588] EXT4-fs (loop2): couldn't read superblock of external journal
[  160.060571][   T29] audit: type=1326 audit(275914284.252:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16617 comm="syz.0.6358" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fadf1a9e969 code=0x0
[  160.194442][T16636] loop3: detected capacity change from 0 to 128
[  160.202191][T16636] FAT-fs (loop3): bread failed, FSINFO block (sector = 65535)
[  160.259443][T16644] loop4: detected capacity change from 0 to 512
[  160.291434][T16644] EXT4-fs (loop4): external journal device major/minor numbers have changed
[  160.326053][T16644] syz.4.6370: attempt to access beyond end of device
[  160.326053][T16644] md185: rw=0, sector=2, nr_sectors = 2 limit=0
[  160.360206][T16644] EXT4-fs (loop4): couldn't read superblock of external journal
[  160.369349][   T29] audit: type=1326 audit(275914284.538:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16657 comm="syz.2.6380" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f727001e969 code=0x0
[  160.524491][T16680] loop0: detected capacity change from 0 to 128
[  160.556723][T16680] FAT-fs (loop0): bread failed, FSINFO block (sector = 65535)
[  160.755621][   T29] audit: type=1326 audit(275914284.898:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16708 comm="syz.4.6404" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72d6de969 code=0x0
[  160.865993][T16728] No source specified
[  160.938457][T16735] loop0: detected capacity change from 0 to 2048
[  161.072286][ T3497]  loop0: p2 p3 p7
[  161.095416][T16735]  loop0: p2 p3 p7
[  161.194535][T16767] loop4: detected capacity change from 0 to 512
[  161.232463][T16767] EXT4-fs (loop4): blocks per group (255) and clusters per group (8192) inconsistent
[  161.261148][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[  161.292921][T16780] loop3: detected capacity change from 0 to 128
[  161.328845][T16780] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1)
[  161.385490][T16777] loop1: detected capacity change from 0 to 8192
[  161.415890][ T3928]  loop1: p1 p2 p3 p4
[  161.426050][ T3928] loop1: p1 start 67159808 is beyond EOD, truncated
[  161.432795][ T3928] loop1: p2 start 4294967295 is beyond EOD, truncated
[  161.439714][ T3928] loop1: p3 start 83886080 is beyond EOD, truncated
[  161.446435][ T3928] loop1: p4 size 3599499264 extends beyond EOD, truncated
[  161.502813][T16777]  loop1: p1 p2 p3 p4
[  161.506993][T16777] loop1: p1 start 67159808 is beyond EOD, truncated
[  161.513702][T16777] loop1: p2 start 4294967295 is beyond EOD, truncated
[  161.520529][T16777] loop1: p3 start 83886080 is beyond EOD, truncated
[  161.527167][T16777] loop1: p4 size 3599499264 extends beyond EOD, truncated
[  161.629664][T16816] 9pnet_fd: p9_fd_create_unix (16816): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
[  161.670095][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[  161.790780][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[  161.890109][T16846] loop2: detected capacity change from 0 to 1024
[  161.923299][T16846] EXT4-fs warning (device loop2): ext4_multi_mount_protect:292: Invalid MMP block in superblock
[  161.980738][T16851] loop3: detected capacity change from 0 to 8192
[  161.996774][T16858] loop0: detected capacity change from 0 to 128
[  162.039207][ T3928]  loop3: p1 p2 p3 p4
[  162.050401][ T3928] loop3: p1 start 67159808 is beyond EOD, truncated
[  162.057308][ T3928] loop3: p2 start 4294967295 is beyond EOD, truncated
[  162.064092][ T3928] loop3: p3 start 83886080 is beyond EOD, truncated
[  162.070843][ T3928] loop3: p4 size 3599499264 extends beyond EOD, truncated
[  162.098679][   T29] audit: type=1400 audit(275918380.129:285): avc:  denied  { read write } for  pid=16866 comm="syz.1.6483" name="cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[  162.124511][   T29] audit: type=1400 audit(275918380.129:286): avc:  denied  { open } for  pid=16866 comm="syz.1.6483" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object"
[  162.174379][T16851]  loop3: p1 p2 p3 p4
[  162.178588][T16851] loop3: p1 start 67159808 is beyond EOD, truncated
[  162.185278][T16851] loop3: p2 start 4294967295 is beyond EOD, truncated
[  162.192151][T16851] loop3: p3 start 83886080 is beyond EOD, truncated
[  162.198900][T16851] loop3: p4 size 3599499264 extends beyond EOD, truncated
[  162.221102][T16877] loop0: detected capacity change from 0 to 2048
[  162.281712][T16877] EXT4-fs (loop0): failed to initialize system zone (-117)
[  162.289191][T16877] EXT4-fs (loop0): mount failed
[  162.291169][T16888] loop4: detected capacity change from 0 to 128
[  162.377049][T16899] loop1: detected capacity change from 0 to 512
[  162.405326][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[  162.430813][T16899] EXT4-fs (loop1): unsupported inode size: 1721
[  162.437195][T16899] EXT4-fs (loop1): blocksize: 4096
[  162.445503][T16906] loop2: detected capacity change from 0 to 128
[  162.457043][T16912] loop3: detected capacity change from 0 to 128
[  162.464007][T16906] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1)
[  162.476683][T16912] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[  162.537678][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[  162.573274][T16922] loop2: detected capacity change from 0 to 2048
[  162.655522][T16922] EXT4-fs (loop2): failed to initialize system zone (-117)
[  162.655578][T16930] loop0: detected capacity change from 0 to 1024
[  162.670449][T16922] EXT4-fs (loop2): mount failed
[  162.680709][T16930] EXT4-fs (loop0): filesystem is read-only
[  162.809766][T16946] loop0: detected capacity change from 0 to 128
[  162.828633][T16946] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1)
[  162.841080][T16952] loop4: detected capacity change from 0 to 128
[  162.861321][T16952] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31
[  162.995934][T16972] loop2: detected capacity change from 0 to 128
[  162.997522][T16966] loop1: detected capacity change from 0 to 2048
[  163.051447][T16978] loop4: detected capacity change from 0 to 512
[  163.089719][T16986] loop0: detected capacity change from 0 to 512
[  163.092079][T16966] EXT4-fs (loop1): failed to initialize system zone (-117)
[  163.115650][T16978] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[  163.126096][T16966] EXT4-fs (loop1): mount failed
[  163.137377][T16986] EXT4-fs: Ignoring removed orlov option
[  163.148513][T16986] EXT4-fs: journaled quota format not specified
[  163.149752][T16988] futex_wake_op: syz.3.6540 tries to shift op by -1; fix this program
[  163.175999][T16978] EXT4-fs (loop4): 1 truncate cleaned up
[  163.265062][T16998] loop3: detected capacity change from 0 to 512
[  163.281796][T16998] EXT4-fs: Ignoring removed orlov option
[  163.314531][T16998] EXT4-fs: journaled quota format not specified
[  163.402332][T17014] loop1: detected capacity change from 0 to 128
[  163.426852][T17011] loop2: detected capacity change from 0 to 2048
[  163.444228][T17014] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1)
[  163.460317][T17024] loop0: detected capacity change from 0 to 128
[  163.574844][T17037] loop1: detected capacity change from 0 to 164
[  163.593911][T17037] isofs_fill_super: root inode is not a directory. Corrupted media?
[  163.687295][T17054] loop4: detected capacity change from 0 to 512
[  163.714436][T17054] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.6579: corrupted in-inode xattr: e_name out of bounds
[  163.732077][T17054] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.6579: couldn't read orphan inode 15 (err -117)
[  163.745523][T17059] loop1: detected capacity change from 0 to 512
[  163.801017][T17068] loop2: detected capacity change from 0 to 256
[  163.821138][T17059] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.6574: inode #16777216: comm syz.1.6574: iget: illegal inode #
[  163.839301][T17074] loop3: detected capacity change from 0 to 164
[  163.848730][T17074] ISOFS: Unable to identify CD-ROM format.
[  163.859862][T17059] EXT4-fs (loop1): Remounting filesystem read-only
[  163.866500][T17059] EXT4-fs (loop1): no journal found
[  163.872018][T17059] EXT4-fs (loop1): can't get journal size
[  163.912477][T17078] loop0: detected capacity change from 0 to 164
[  163.924655][T17078] ISOFS: Unable to identify CD-ROM format.
[  163.940533][T17059] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  163.956360][T17081] loop3: detected capacity change from 0 to 2048
[  163.962874][T17083] loop4: detected capacity change from 0 to 128
[  163.972724][T17083] FAT-fs (loop4): bogus number of reserved sectors
[  163.979299][T17083] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  163.988703][T17083] FAT-fs (loop4): Can't find a valid FAT filesystem
[  163.989976][T17059] EXT4-fs (loop1): failed to initialize system zone (-22)
[  164.002696][T17059] EXT4-fs (loop1): mount failed
[  164.205220][T17112] loop3: detected capacity change from 0 to 512
[  164.212428][T17112] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: comm syz.3.6600: inode #16777216: comm syz.3.6600: iget: illegal inode #
[  164.228866][T17114] loop1: detected capacity change from 0 to 128
[  164.239291][T17112] EXT4-fs (loop3): Remounting filesystem read-only
[  164.245925][T17112] EXT4-fs (loop3): no journal found
[  164.251182][T17112] EXT4-fs (loop3): can't get journal size
[  164.258922][T17114] FAT-fs (loop1): bogus number of reserved sectors
[  164.265522][T17114] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  164.274960][T17114] FAT-fs (loop1): Can't find a valid FAT filesystem
[  164.289989][T17112] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  164.319719][T17112] EXT4-fs (loop3): failed to initialize system zone (-22)
[  164.344974][T17112] EXT4-fs (loop3): mount failed
[  164.364280][T17128] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[  164.474791][T17144] loop2: detected capacity change from 0 to 128
[  164.482463][T17145] loop1: detected capacity change from 0 to 512
[  164.500258][T17144] vfat: Unexpected value for 'discard'
[  164.518571][T17149] futex_wake_op: syz.4.6616 tries to shift op by 32; fix this program
[  164.536843][T17145] EXT4-fs (loop1): revision level too high, forcing read-only mode
[  164.544846][T17145] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002]
[  164.557408][T17145] EXT4-fs (loop1): orphan cleanup on readonly fs
[  164.564050][T17145] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949761 > max in inode 13
[  164.574589][T17145] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 3279949762 > max in inode 13
[  164.586654][T17145] EXT4-fs (loop1): 1 truncate cleaned up
[  164.649606][T17162] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc.
[  164.723486][T17173] futex_wake_op: syz.2.6630 tries to shift op by 32; fix this program
[  164.759811][T17178] IPv6: addrconf: prefix option has invalid lifetime
[  164.863247][T17191] loop0: detected capacity change from 0 to 512
[  164.888231][T17191] EXT4-fs (loop0): revision level too high, forcing read-only mode
[  164.896304][T17191] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002]
[  164.918370][T17191] EXT4-fs (loop0): orphan cleanup on readonly fs
[  164.925023][T17191] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279949761 > max in inode 13
[  164.935952][T17191] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 3279949762 > max in inode 13
[  164.946636][T17191] EXT4-fs (loop0): 1 truncate cleaned up
[  164.979705][T17211] IPv6: addrconf: prefix option has invalid lifetime
[  165.162657][T17242] tmpfs: Bad value for 'mpol'
[  165.226896][T17252] loop1: detected capacity change from 0 to 164
[  165.247692][T17256] loop0: detected capacity change from 0 to 512
[  165.256425][T17252] isofs_fill_super: root inode is not a directory. Corrupted media?
[  165.320792][T17256] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[  165.362340][T17256] EXT4-fs (loop0): orphan cleanup on readonly fs
[  165.368832][T17256] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix.
[  165.384119][T17256] EXT4-fs (loop0): Cannot turn on quotas: error -22
[  165.390749][T17256] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.6670: bad orphan inode 768
[  165.443507][T17281] tmpfs: Bad value for 'mpol'
[  165.532936][T17294] loop0: detected capacity change from 0 to 164
[  165.549988][T17294] isofs_fill_super: root inode is not a directory. Corrupted media?
[  165.569439][   T29] audit: type=1326 audit(275918383.341:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17298 comm="syz.4.6691" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72d6de969 code=0x0
[  165.714789][T17320] futex_wake_op: syz.1.6701 tries to shift op by -1; fix this program
[  165.793181][T17332] futex_wake_op: syz.2.6717 tries to shift op by -1; fix this program
[  165.888411][T17345] loop4: detected capacity change from 0 to 1024
[  165.938225][T17345] EXT4-fs: Ignoring removed bh option
[  165.943692][T17345] EXT4-fs: inline encryption not supported
[  165.999603][T17345] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  166.048755][T17345] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000]
[  166.095197][T17345] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 2: comm syz.4.6714: lblock 2 mapped to illegal pblock 2 (length 1)
[  166.121588][T17345] Quota error (device loop4): qtree_write_dquot: dquota write failed
[  166.136120][T17345] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 48: comm syz.4.6714: lblock 0 mapped to illegal pblock 48 (length 1)
[  166.166676][T17345] Quota error (device loop4): v2_write_file_info: Can't write info structure
[  166.175647][T17345] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.6714: Failed to acquire dquot type 0
[  166.205343][T17345] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  166.239400][T17345] EXT4-fs error (device loop4): ext4_evict_inode:259: inode #11: comm syz.4.6714: mark_inode_dirty error
[  166.260314][T17398] loop1: detected capacity change from 0 to 164
[  166.273231][T17345] EXT4-fs warning (device loop4): ext4_evict_inode:262: couldn't mark inode dirty (err -117)
[  166.291056][T17398] isofs_fill_super: get root inode failed
[  166.308828][T17345] EXT4-fs (loop4): 1 orphan inode deleted
[  166.328400][   T54] EXT4-fs error (device loop4): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1)
[  166.362234][T17406] loop3: detected capacity change from 0 to 2048
[  166.375854][   T54] Quota error (device loop4): remove_tree: Can't read quota data block 1
[  166.384384][   T54] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:5: Failed to release dquot type 0
[  166.418882][ T3325] EXT4-fs error (device loop4): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0
[  166.434618][T17416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  166.447310][T17416] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  166.450357][ T3325] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  166.468421][ T3325] EXT4-fs error (device loop4): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error
[  166.528579][T17422] loop1: detected capacity change from 0 to 1024
[  166.546356][T17422] ext4: Bad value for 'mb_optimize_scan'
[  166.654855][T17438] loop3: detected capacity change from 0 to 1024
[  166.674434][T17438] EXT4-fs: Ignoring removed bh option
[  166.679904][T17438] EXT4-fs: inline encryption not supported
[  166.709598][T17438] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  166.728675][T17438] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c80ce018, mo2=0000]
[  166.751541][T17438] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 2: comm syz.3.6759: lblock 2 mapped to illegal pblock 2 (length 1)
[  166.804817][T17438] Quota error (device loop3): qtree_write_dquot: dquota write failed
[  166.816802][T17438] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 48: comm syz.3.6759: lblock 0 mapped to illegal pblock 48 (length 1)
[  166.834510][T17438] Quota error (device loop3): v2_write_file_info: Can't write info structure
[  166.843342][T17438] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.6759: Failed to acquire dquot type 0
[  166.843592][T17463] loop4: detected capacity change from 0 to 1024
[  166.861743][T17463] ext4: Bad value for 'mb_optimize_scan'
[  166.864587][T17465] loop1: detected capacity change from 0 to 164
[  166.876764][T17465] iso9660: Bad value for 'map'
[  166.931001][T17438] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  166.951503][T17438] EXT4-fs error (device loop3): ext4_evict_inode:259: inode #11: comm syz.3.6759: mark_inode_dirty error
[  166.980880][T17475] loop2: detected capacity change from 0 to 1024
[  166.993339][T17438] EXT4-fs warning (device loop3): ext4_evict_inode:262: couldn't mark inode dirty (err -117)
[  167.014111][T17475] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[  167.023957][T17438] EXT4-fs (loop3): 1 orphan inode deleted
[  167.031555][T17475] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  167.041923][ T3419] EXT4-fs error (device loop3): ext4_map_blocks:675: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1)
[  167.061112][ T3419] Quota error (device loop3): remove_tree: Can't read quota data block 1
[  167.069599][ T3419] EXT4-fs error (device loop3): ext4_release_dquot:6971: comm kworker/u8:7: Failed to release dquot type 0
[  167.100633][T17475] EXT4-fs error (device loop2): ext4_get_journal_inode:5798: inode #32: comm syz.2.6777: iget: special inode unallocated
[  167.120446][T17487] loop4: detected capacity change from 0 to 512
[  167.128096][T17475] EXT4-fs (loop2): no journal found
[  167.130178][ T3318] EXT4-fs error (device loop3): __ext4_get_inode_loc:4450: comm syz-executor: Invalid inode table block 1 in block_group 0
[  167.133314][T17475] EXT4-fs (loop2): can't get journal size
[  167.133513][T17475] EXT4-fs error (device loop2): __ext4_fill_super:5502: inode #2: comm syz.2.6777: iget: special inode unallocated
[  167.150334][T17487] EXT4-fs: Ignoring removed mblk_io_submit option
[  167.155750][T17475] EXT4-fs (loop2): get root inode failed
[  167.176292][T17475] EXT4-fs (loop2): mount failed
[  167.182625][ T3318] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  167.195947][T17492] loop0: detected capacity change from 0 to 512
[  167.203562][T17487] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[  167.213968][T17492] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002]
[  167.221989][T17492] System zones: 1-12
[  167.234373][T17492] EXT4-fs error (device loop0): dx_probe:793: inode #2: comm syz.0.6785: Directory hole found for htree index block 0
[  167.242901][ T3318] EXT4-fs error (device loop3): ext4_quota_off:7219: inode #3: comm syz-executor: mark_inode_dirty error
[  167.263313][T17492] EXT4-fs (loop0): Remounting filesystem read-only
[  167.271765][T17498] tmpfs: Bad value for 'mpol'
[  167.276735][T17487] EXT4-fs (loop4): revision level too high, forcing read-only mode
[  167.288860][T17492] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -117
[  167.303020][T17487] EXT4-fs (loop4): orphan cleanup on readonly fs
[  167.313640][T17487] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.6782: Invalid block bitmap block 0 in block_group 0
[  167.327530][T17492] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117
[  167.328659][T17487] EXT4-fs (loop4): Remounting filesystem read-only
[  167.342990][T17487] Quota error (device loop4): write_blk: dquota write failed
[  167.350552][T17487] Quota error (device loop4): write_blk: dquota write failed
[  167.358053][T17487] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[  167.368029][T17487] EXT4-fs (loop4): 1 orphan inode deleted
[  167.371200][T17500] loop3: detected capacity change from 0 to 2048
[  167.413473][T17500] EXT4-fs (loop3): Number of reserved GDT blocks insanely large: 9316
[  167.433479][T17506] loop0: detected capacity change from 0 to 164
[  167.442039][T17506] iso9660: Bad value for 'map'
[  167.536564][T17516] loop1: detected capacity change from 0 to 1024
[  167.557847][T17516] EXT4-fs (loop1): filesystem too large to mount safely on this system
[  167.760783][T17550] loop0: detected capacity change from 0 to 2048
[  167.797833][T17550] EXT4-fs (loop0): Number of reserved GDT blocks insanely large: 9316
[  167.950708][T17583] loop3: detected capacity change from 0 to 1024
[  167.962444][T17583] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[  167.972334][T17583] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (42840!=20869)
[  168.012926][T17583] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  168.039038][T17583] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: inode #5: comm syz.3.6826: casefold flag without casefold feature
[  168.070996][T17583] EXT4-fs (loop3): no journal found
[  168.341453][T17642] loop0: detected capacity change from 0 to 512
[  168.402993][T17642] EXT4-fs error (device loop0): ext4_quota_enable:7122: comm syz.0.6856: Bad quota inum: 1, type: 2
[  168.425657][T17653] loop2: detected capacity change from 0 to 512
[  168.446111][T17642] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix.
[  168.484150][T17653] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[  168.493419][T17653] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem
[  168.504213][T17664] delete_channel: no stack
[  168.512986][T17664] delete_channel: no stack
[  168.513157][T17642] EXT4-fs (loop0): mount failed
[  168.578159][T17653] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[  168.586260][T17653] System zones: 0-2, 18-18, 34-34
[  168.603745][T17653] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended
[  168.624189][T17653] EXT4-fs (loop2): 1 truncate cleaned up
[  168.669141][T17685] loop0: detected capacity change from 0 to 512
[  168.693636][T17685] EXT4-fs error (device loop0): ext4_get_journal_inode:5798: inode #32: comm syz.0.6876: iget: special inode unallocated
[  168.719551][T17685] EXT4-fs (loop0): Remounting filesystem read-only
[  168.726235][T17685] EXT4-fs (loop0): no journal found
[  168.726403][T17693] loop3: detected capacity change from 0 to 1024
[  168.731686][T17685] EXT4-fs (loop0): can't get journal size
[  168.774601][T17685] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended
[  168.785250][T17685] EXT4-fs (loop0): failed to initialize system zone (-117)
[  168.792598][T17685] EXT4-fs (loop0): mount failed
[  168.798354][T17693] EXT4-fs: Ignoring removed bh option
[  168.832284][T17693] EXT4-fs: inline encryption not supported
[  168.842774][T17693] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  168.866832][T17693] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000]
[  168.901654][T17702] loop0: detected capacity change from 0 to 8192
[  168.908161][T17693] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.6881: Freeing blocks not in datazone - block = 0, count = 4096
[  168.940120][T17693] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.6881: Invalid inode bitmap blk 0 in block_group 0
[  168.958442][T17693] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem
[  168.968668][T17702]  loop0: p1 < > p2 p3 < p5 p6 > p4
[  168.973913][T17702] loop0: partition table partially beyond EOD, truncated
[  168.989474][T17693] EXT4-fs (loop3): 1 orphan inode deleted
[  169.000674][T17702] loop0: p1 start 408832 is beyond EOD, truncated
[  169.007187][T17702] loop0: p2 size 8388352 extends beyond EOD, truncated
[  169.033302][T17721] IPv6: addrconf: prefix option has invalid lifetime
[  169.044069][T17702] loop0: p5 size 8388352 extends beyond EOD, truncated
[  169.148185][T17738] loop1: detected capacity change from 0 to 164
[  169.182759][T17739] loop0: detected capacity change from 0 to 256
[  169.229031][ T7088] udevd[7088]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory
[  169.230263][T17749] loop4: detected capacity change from 0 to 512
[  169.239916][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory
[  169.249191][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[  169.267138][ T7091] udevd[7091]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[  169.282547][ T3311] udevd[3311]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  169.294291][T17739] FAT-fs (loop0): IO charset cp775 not found
[  169.303744][T17749] EXT4-fs (loop4): bad s_want_extra_isize: 11962
[  169.688706][T17816] tmpfs: Unsupported parameter 'huge'
[  169.689140][T17813] loop4: detected capacity change from 0 to 1024
[  169.807480][T17831] capability: warning: `syz.4.6947' uses 32-bit capabilities (legacy support in use)
[  169.864927][T17841] loop3: detected capacity change from 0 to 512
[  169.899620][T17841] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: fsck is running on the filesystem
[  169.910290][T17841] EXT4-fs warning (device loop3): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14
[  170.072884][T17869] loop0: detected capacity change from 0 to 512
[  170.102912][T17869] EXT4-fs: Ignoring removed i_version option
[  170.109101][T17869] EXT4-fs: Ignoring removed nomblk_io_submit option
[  170.138821][T17869] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002]
[  170.152039][T17869] System zones: 1-12
[  170.156322][T17869] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.6966: bg 0: block 328: padding at end of block bitmap is not set
[  170.171175][T17878] loop4: detected capacity change from 0 to 1024
[  170.182784][T17869] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  170.188794][T17883] loop2: detected capacity change from 0 to 512
[  170.200456][T17869] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.6966: invalid indirect mapped block 65280 (level 0)
[  170.212223][T17878] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[  170.224912][T17878] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869)
[  170.244298][T17869] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.6966: attempt to clear invalid blocks 33619980 len 1
[  170.268328][T17878] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  170.278474][T17878] EXT4-fs (loop4): filesystem has both journal inode and journal device!
[  170.287383][T17883] EXT4-fs: Ignoring removed orlov option
[  170.297835][T17869] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.6966: invalid indirect mapped block 1819239214 (level 0)
[  170.317903][T17869] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.6966: invalid indirect mapped block 1819239214 (level 1)
[  170.336360][T17883] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  170.363615][T17883] EXT4-fs (loop2): revision level too high, forcing read-only mode
[  170.371994][T17869] EXT4-fs (loop0): 1 orphan inode deleted
[  170.378995][T17869] EXT4-fs mount: 28 callbacks suppressed
[  170.379007][T17869] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  170.401105][T17883] EXT4-fs (loop2): orphan cleanup on readonly fs
[  170.448650][T17883] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.6973: bg 0: block 248: padding at end of block bitmap is not set
[  170.494966][T17906] tmpfs: Unknown parameter 'defcontextC'
[  170.508138][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  170.522787][T17883] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.6973: Failed to acquire dquot type 1
[  170.560645][T17883] EXT4-fs (loop2): 1 truncate cleaned up
[  170.584494][T17883] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  170.644210][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  170.695434][T17934] dccp_invalid_packet: P.Data Offset(4) too small
[  170.791443][T17947] loop1: detected capacity change from 0 to 1024
[  170.807527][T17952] loop3: detected capacity change from 0 to 1024
[  170.822895][T17947] EXT4-fs: Ignoring removed orlov option
[  170.844718][T17947] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #4: comm syz.1.7003: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[  170.864381][T17952] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock
[  170.874298][T17952] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869)
[  170.912520][T17947] EXT4-fs error (device loop1): ext4_quota_enable:7129: comm syz.1.7003: Bad quota inode: 4, type: 1
[  170.936412][T17952] EXT4-fs (loop3): journal inode is deleted
[  170.966607][T17947] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  171.033121][T17947] EXT4-fs (loop1): mount failed
[  171.055391][T17983] syz.3.7022 uses obsolete (PF_INET,SOCK_PACKET)
[  171.204543][T17995] 9pnet: Unknown protocol version 9p20\++}
[  171.281896][T18009] dccp_invalid_packet: P.Data Offset(100) too large
[  171.403220][T18025] loop4: detected capacity change from 0 to 1024
[  171.411292][T18029] loop0: detected capacity change from 0 to 512
[  171.419625][T18025] EXT4-fs (loop4): bad block size 16384
[  171.473782][T18029] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002]
[  171.486173][T18037] loop4: detected capacity change from 0 to 128
[  171.519612][T18029] System zones: 1-12
[  171.520196][T18037] FAT-fs (loop4): bogus logical sector size 0
[  171.529829][T18037] FAT-fs (loop4): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  171.539281][T18037] FAT-fs (loop4): Can't find a valid FAT filesystem
[  171.551400][T18029] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.7045: corrupted xattr block 255: invalid header
[  171.579396][T18043] loop1: detected capacity change from 0 to 1024
[  171.590425][T18047] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[  171.602640][T18043] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[  171.623023][T18043] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  171.644901][T18043] EXT4-fs (loop1): revision level too high, forcing read-only mode
[  171.654898][T18029] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117
[  171.691175][T18029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  171.709570][T18043] EXT4-fs (loop1): orphan cleanup on readonly fs
[  171.729441][T18029] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #2: comm syz.0.7045: corrupted xattr block 255: invalid header
[  171.747067][T18043] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  171.791546][T18029] SELinux: (dev loop0, type ext4) getxattr errno 117
[  171.809930][T18043] EXT4-fs (loop1): Remounting filesystem read-only
[  171.817625][T18029] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  171.839435][T18043] __quota_error: 6 callbacks suppressed
[  171.839452][T18043] Quota error (device loop1): write_blk: dquota write failed
[  171.852502][T18043] Quota error (device loop1): write_blk: dquota write failed
[  171.859898][T18043] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota
[  171.934232][T18043] Quota error (device loop1): v2_write_file_info: Can't write info structure
[  171.965700][T18043] EXT4-fs (loop1): 1 orphan inode deleted
[  171.994775][T18043] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  172.008205][T18078] loop4: detected capacity change from 0 to 164
[  172.147016][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  172.236407][T18108] tmpfs: Bad value for 'mpol'
[  172.290085][T18116] tmpfs: Bad value for 'mpol'
[  172.441940][T18124] loop0: detected capacity change from 0 to 8192
[  172.505323][T18124]  loop0: p1 p2 p4
[  172.509229][T18124] loop0: p1 size 108920841 extends beyond EOD, truncated
[  172.544011][T18124] loop0: p2 start 861536256 is beyond EOD, truncated
[  172.550955][T18124] loop0: p4 size 65536 extends beyond EOD, truncated
[  172.565234][   T29] audit: type=1400 audit(275918389.791:292): avc:  denied  { setcurrent } for  pid=18151 comm="syz.2.7105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[  172.756294][T18177] IPv6: addrconf: prefix option has invalid lifetime
[  172.777065][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  172.777105][T18180] loop4: detected capacity change from 0 to 512
[  172.803933][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  172.814065][   T29] audit: type=1326 audit(275918390.013:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18181 comm="syz.0.7120" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fadf1a9e969 code=0x0
[  172.853436][   T29] audit: type=1400 audit(275918390.059:294): avc:  denied  { create } for  pid=18188 comm="syz.2.7123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1
[  172.880942][T18180] EXT4-fs: user quota file already specified
[  172.945019][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  172.972769][T18197] loop3: detected capacity change from 0 to 2048
[  172.974170][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  173.018991][T18197] EXT4-fs (loop3): invalid inodes per group: 204800
[  173.018991][T18197] 
[  173.056872][T18208] loop0: detected capacity change from 0 to 512
[  173.085859][T18208] EXT4-fs: old and new quota format mixing
[  173.092296][T18209] loop4: detected capacity change from 0 to 1024
[  173.116264][T18209] EXT4-fs: Ignoring removed orlov option
[  173.179537][T18209] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #4: comm syz.4.7133: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0)
[  173.282373][T18209] EXT4-fs error (device loop4): ext4_quota_enable:7129: comm syz.4.7133: Bad quota inode: 4, type: 1
[  173.346598][T18209] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  173.404792][T18209] EXT4-fs (loop4): mount failed
[  173.483627][T18249] loop0: detected capacity change from 0 to 164
[  173.635598][   T29] audit: type=1326 audit(275918390.785:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18272 comm="syz.1.7161" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1256c5e969 code=0x0
[  173.671679][T18269] loop3: detected capacity change from 0 to 512
[  173.696856][T18269] EXT4-fs (loop3): can't read group descriptor 0
[  174.018835][T18323] IPv6: addrconf: prefix option has invalid lifetime
[  174.356989][T18374] tmpfs: Bad value for 'mpol'
[  174.383375][T18376] loop3: detected capacity change from 0 to 164
[  174.466868][T18386] loop4: detected capacity change from 0 to 164
[  174.503870][T18392] loop3: detected capacity change from 0 to 512
[  174.546532][T18392] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #4: comm syz.3.7223: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 2561, max 4(4), depth 0(0)
[  174.553266][T18396] loop0: detected capacity change from 0 to 512
[  174.610376][T18396] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[  174.630036][T18392] EXT4-fs error (device loop3): ext4_quota_enable:7129: comm syz.3.7223: Bad quota inode: 4, type: 1
[  174.641514][T18396] EXT4-fs (loop0): invalid journal inode
[  174.647304][T18396] EXT4-fs (loop0): can't get journal size
[  174.653555][T18392] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  174.672300][T18392] EXT4-fs (loop3): mount failed
[  174.677238][T18396] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002]
[  174.689262][T18396] System zones: 1-12, 13-13
[  174.700050][T18396] EXT4-fs error (device loop0): ext4_iget_extra_inode:4693: inode #15: comm syz.0.7225: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled
[  174.735993][T18396] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7225: couldn't read orphan inode 15 (err -117)
[  174.782439][T18396] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  174.849721][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  175.127763][T18468] loop2: detected capacity change from 0 to 128
[  175.158475][T18468] FAT-fs (loop2): bogus logical sector size 0
[  175.164900][T18468] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  175.174149][T18478] loop4: detected capacity change from 0 to 1024
[  175.174332][T18468] FAT-fs (loop2): Can't find a valid FAT filesystem
[  175.200693][T18478] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[  175.290526][T18478] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  175.381063][T18478] EXT4-fs (loop4): invalid journal inode
[  175.468923][T18494] loop3: detected capacity change from 0 to 8192
[  175.531519][T18510] loop2: detected capacity change from 0 to 512
[  175.550827][T18494]  loop3: p1 p2 p4
[  175.554715][T18494] loop3: p1 size 108920841 extends beyond EOD, truncated
[  175.583783][T18494] loop3: p2 start 861536256 is beyond EOD, truncated
[  175.590634][T18494] loop3: p4 size 65536 extends beyond EOD, truncated
[  175.606027][T18510] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002]
[  175.620275][T18510] System zones: 1-12
[  175.624620][T18510] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #2: comm syz.2.7280: corrupted xattr block 255: invalid header
[  175.638964][T18510] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117
[  175.647918][T18510] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  175.660665][T18510] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #2: comm syz.2.7280: corrupted xattr block 255: invalid header
[  175.692386][T18510] SELinux: (dev loop2, type ext4) getxattr errno 117
[  175.721947][T18510] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  175.729543][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory
[  175.759930][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory
[  175.961773][   T29] audit: type=1400 audit(275919390.048:296): avc:  denied  { create } for  pid=18564 comm="syz.2.7307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1
[  175.989094][T18550] loop4: detected capacity change from 0 to 8192
[  176.017793][T18571] loop3: detected capacity change from 0 to 1024
[  176.030207][T18571] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors
[  176.041272][T18571] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869)
[  176.055854][ T3497]  loop4: p1 p2 p4
[  176.059758][ T3497] loop4: p1 size 108920841 extends beyond EOD, truncated
[  176.070806][ T3497] loop4: p2 start 861536256 is beyond EOD, truncated
[  176.076428][T18569] loop1: detected capacity change from 0 to 1024
[  176.077612][ T3497] loop4: p4 size 65536 extends beyond EOD, truncated
[  176.085984][T18569] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869)
[  176.098209][T18571] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  176.110664][T18571] EXT4-fs (loop3): filesystem has both journal inode and journal device!
[  176.112206][T18569] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  176.131765][T18569] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #32: comm syz.1.7308: iget: special inode unallocated
[  176.132624][T18550]  loop4: p1 p2 p4
[  176.149895][T18569] EXT4-fs (loop1): no journal found
[  176.155250][T18569] EXT4-fs (loop1): can't get journal size
[  176.166183][T18569] EXT4-fs error (device loop1): __ext4_fill_super:5502: inode #2: comm syz.1.7308: iget: special inode unallocated
[  176.178829][T18569] EXT4-fs (loop1): get root inode failed
[  176.184543][T18569] EXT4-fs (loop1): mount failed
[  176.192082][T18550] loop4: p1 size 108920841 extends beyond EOD, truncated
[  176.225356][T18579] loop3: detected capacity change from 0 to 512
[  176.231832][T18550] loop4: p2 start 861536256 is beyond EOD, truncated
[  176.238634][T18550] loop4: p4 size 65536 extends beyond EOD, truncated
[  176.271760][T18579] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846c118, mo2=0002]
[  176.301616][T18579] System zones: 1-12
[  176.308569][T18579] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #2: comm syz.3.7311: corrupted xattr block 255: invalid header
[  176.323364][T18579] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117
[  176.332338][T18579] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  176.346818][T18579] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #2: comm syz.3.7311: corrupted xattr block 255: invalid header
[  176.361807][T18579] SELinux: (dev loop3, type ext4) getxattr errno 117
[  176.369613][T18579] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  176.418219][T18591] loop1: detected capacity change from 0 to 512
[  176.458610][T18591] EXT4-fs: Ignoring removed i_version option
[  176.464759][T18591] EXT4-fs: Ignoring removed nomblk_io_submit option
[  176.481407][ T3625] udevd[3625]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[  176.492517][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  176.518183][T18591] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002]
[  176.530074][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory
[  176.545820][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory
[  176.559087][T18591] System zones: 1-12
[  176.608129][T18591] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7316: bg 0: block 328: padding at end of block bitmap is not set
[  176.636213][T18591] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  176.658073][T18591] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.7316: invalid indirect mapped block 65280 (level 0)
[  176.658112][T18610] loop4: detected capacity change from 0 to 512
[  176.661077][T18610] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem
[  176.691488][T18591] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.7316: attempt to clear invalid blocks 33619980 len 1
[  176.705567][T18591] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.7316: invalid indirect mapped block 1819239214 (level 0)
[  176.720934][T18610] EXT4-fs (loop4): invalid journal inode
[  176.733509][T18610] EXT4-fs (loop4): can't get journal size
[  176.743648][T18591] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.7316: invalid indirect mapped block 1819239214 (level 1)
[  176.757944][T18591] EXT4-fs (loop1): 1 orphan inode deleted
[  176.765131][T18591] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  176.791813][T18610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002]
[  176.813544][T18610] System zones: 1-12, 13-13
[  176.828940][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  176.839768][T18610] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.7327: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled
[  176.868758][T18610] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.7327: couldn't read orphan inode 15 (err -117)
[  176.890959][T18610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  176.928077][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  176.952224][T18636] loop1: detected capacity change from 0 to 256
[  176.984628][T18636] FAT-fs (loop1): count of clusters too big (178174)
[  176.991419][T18636] FAT-fs (loop1): Can't find a valid FAT filesystem
[  177.017953][T18646] IPv6: addrconf: prefix option has invalid lifetime
[  177.064809][T18653] dccp_invalid_packet: P.Data Offset(100) too large
[  177.092551][T18654] loop4: detected capacity change from 0 to 512
[  177.107341][T18659] loop1: detected capacity change from 0 to 512
[  177.120158][T18654] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended
[  177.129316][T18654] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem
[  177.169377][T18654] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002]
[  177.170081][T18659] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: fsck is running on the filesystem
[  177.177468][T18654] System zones: 0-2, 18-18, 34-34
[  177.188238][T18659] EXT4-fs warning (device loop1): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14
[  177.193197][T18654] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1132: updating to rev 1 because of new feature flag, running e2fsck is recommended
[  177.232180][T18654] EXT4-fs (loop4): 1 truncate cleaned up
[  177.238301][T18654] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  177.286041][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  177.304602][T18671] loop1: detected capacity change from 0 to 512
[  177.313686][T18671] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: inode #32: comm syz.1.7357: iget: special inode unallocated
[  177.327016][T18671] EXT4-fs (loop1): Remounting filesystem read-only
[  177.330569][T18673] loop0: detected capacity change from 0 to 1024
[  177.333721][T18671] EXT4-fs (loop1): no journal found
[  177.342405][T18673] EXT4-fs: Ignoring removed bh option
[  177.345095][T18671] EXT4-fs (loop1): can't get journal size
[  177.357519][T18673] EXT4-fs: inline encryption not supported
[  177.366821][T18671] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  177.380592][T18671] EXT4-fs (loop1): failed to initialize system zone (-117)
[  177.400405][T18671] EXT4-fs (loop1): mount failed
[  177.400518][T18673] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  177.443151][T18673] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000]
[  177.465439][T18687] loop2: detected capacity change from 0 to 512
[  177.472404][T18687] EXT4-fs (loop2): bad s_want_extra_isize: 11962
[  177.480133][T18673] EXT4-fs error (device loop0): ext4_free_blocks:6587: comm syz.0.7355: Freeing blocks not in datazone - block = 0, count = 4096
[  177.515338][T18673] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.7355: Invalid inode bitmap blk 0 in block_group 0
[  177.546127][T18693] loop2: detected capacity change from 0 to 512
[  177.578129][T18699] loop4: detected capacity change from 0 to 512
[  177.605420][T18673] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem
[  177.628604][T18699] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: fsck is running on the filesystem
[  177.632295][T18693] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem
[  177.639344][T18699] EXT4-fs warning (device loop4): ext4_multi_mount_protect:318: MMP failure info: last update time: 1669132791, last update node: dvyukov-desk.muc.corp.google.com, last update device: loop14
[  177.672329][T18673] EXT4-fs (loop0): 1 orphan inode deleted
[  177.681730][T18693] EXT4-fs (loop2): invalid journal inode
[  177.687397][T18673] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  177.687423][T18693] EXT4-fs (loop2): can't get journal size
[  177.736080][T18693] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c119, mo2=0002]
[  177.760451][   T29] audit: type=1326 audit(275920159.948:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18711 comm="syz.1.7376" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1256c5e969 code=0x0
[  177.767230][T18693] System zones: 1-12, 13-13
[  177.788414][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  177.823157][T18693] EXT4-fs error (device loop2): ext4_iget_extra_inode:4693: inode #15: comm syz.2.7367: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled
[  177.847695][T18693] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.7367: couldn't read orphan inode 15 (err -117)
[  177.877920][T18693] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  178.007511][T18741] loop4: detected capacity change from 0 to 164
[  178.017859][T18734] loop1: detected capacity change from 0 to 8192
[  178.022021][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  178.088769][T18734]  loop1: p1 < > p2 p3 < p5 p6 > p4
[  178.094102][T18734] loop1: partition table partially beyond EOD, truncated
[  178.131044][T18734] loop1: p1 start 408832 is beyond EOD, truncated
[  178.137626][T18734] loop1: p2 size 8388352 extends beyond EOD, truncated
[  178.156816][T18734] loop1: p5 size 8388352 extends beyond EOD, truncated
[  178.399001][T18785] Process accounting resumed
[  178.413961][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory
[  178.424342][ T7090] udevd[7090]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory
[  178.424455][ T3929] udevd[3929]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory
[  178.434524][ T7091] udevd[7091]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory
[  178.580840][T18808] 9pnet: Unknown protocol version 9p20\++}
[  178.738722][T18834] loop4: detected capacity change from 0 to 1024
[  178.759294][T18834] EXT4-fs: Ignoring removed bh option
[  178.764903][T18834] EXT4-fs: inline encryption not supported
[  178.799639][T18834] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  178.826622][   T29] audit: type=1400 audit(275920161.080:298): avc:  denied  { write } for  pid=18843 comm="syz.0.7442" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1
[  178.896233][T18834] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000]
[  178.931415][T18834] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.7436: Freeing blocks not in datazone - block = 0, count = 4096
[  178.985191][T18834] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.7436: Invalid inode bitmap blk 0 in block_group 0
[  179.012813][T18834] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem
[  179.026719][T18869] loop0: detected capacity change from 0 to 256
[  179.029358][T18834] EXT4-fs (loop4): 1 orphan inode deleted
[  179.039352][T18834] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  179.050631][T18869] vfat: Bad value for 'tz'
[  179.079329][T18875] loop1: detected capacity change from 0 to 2048
[  179.130762][T18875]  loop1: p1 < > p2 < > p3 p4
[  179.135507][T18875] loop1: partition table partially beyond EOD, truncated
[  179.143293][T18875] loop1: p1 start 2305 is beyond EOD, truncated
[  179.149638][T18875] loop1: p2 start 4294902784 is beyond EOD, truncated
[  179.156514][T18875] loop1: p3 start 3724543488 is beyond EOD, truncated
[  179.163473][T18875] loop1: p4 size 8192 extends beyond EOD, truncated
[  179.174968][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  179.200961][ T3005]  loop1: p1 < > p2 < > p3 p4
[  179.205721][ T3005] loop1: partition table partially beyond EOD, truncated
[  179.218436][ T3005] loop1: p1 start 2305 is beyond EOD, truncated
[  179.224977][ T3005] loop1: p2 start 4294902784 is beyond EOD, truncated
[  179.231894][ T3005] loop1: p3 start 3724543488 is beyond EOD, truncated
[  179.238761][ T3005] loop1: p4 size 8192 extends beyond EOD, truncated
[  179.355215][T18907] loop1: detected capacity change from 0 to 256
[  179.512830][T18932] loop4: detected capacity change from 0 to 1024
[  179.579985][T18932] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[  179.611308][T18932] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  179.639261][T18949] loop1: detected capacity change from 0 to 512
[  179.646486][T18932] EXT4-fs (loop4): revision level too high, forcing read-only mode
[  179.672950][T18932] EXT4-fs (loop4): orphan cleanup on readonly fs
[  179.673041][T18949] EXT4-fs: Ignoring removed mblk_io_submit option
[  179.687283][T18932] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  179.712629][T18932] EXT4-fs (loop4): Remounting filesystem read-only
[  179.719532][T18949] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode
[  179.729455][T18949] EXT4-fs (loop1): invalid inodes per group: 0
[  179.729455][T18949] 
[  179.758659][T18932] Quota error (device loop4): write_blk: dquota write failed
[  179.766224][T18932] Quota error (device loop4): write_blk: dquota write failed
[  179.773672][T18932] Quota error (device loop4): qtree_write_dquot: Error -28 occurred while creating quota
[  179.788059][T18932] Quota error (device loop4): v2_write_file_info: Can't write info structure
[  179.797148][T18932] EXT4-fs (loop4): 1 orphan inode deleted
[  179.805013][T18932] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  179.849664][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  179.970579][   T29] audit: type=1400 audit(275920162.276:299): avc:  denied  { create } for  pid=18989 comm="syz.3.7515" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[  180.043007][T18998] loop2: detected capacity change from 0 to 512
[  180.057888][T18998] journal_path: Non-blockdev passed as './bus'
[  180.061399][T19002] loop0: detected capacity change from 0 to 1024
[  180.067558][T18998] EXT4-fs: error: could not find journal device path
[  180.085700][   T29] audit: type=1400 audit(275920162.339:300): avc:  denied  { unlink } for  pid=3318 comm="syz-executor" name="file0" dev="tmpfs" ino=7941 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1
[  180.111612][T19002] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled
[  180.138711][T19002] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  180.196993][T19002] EXT4-fs (loop0): revision level too high, forcing read-only mode
[  180.210253][T19002] EXT4-fs (loop0): orphan cleanup on readonly fs
[  180.218397][T19002] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5899: Corrupt filesystem
[  180.229841][T19002] EXT4-fs (loop0): Remounting filesystem read-only
[  180.236603][T19002] Quota error (device loop0): write_blk: dquota write failed
[  180.244186][T19002] Quota error (device loop0): write_blk: dquota write failed
[  180.255776][T19002] EXT4-fs (loop0): 1 orphan inode deleted
[  180.262627][T19002] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  180.329683][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  180.458923][T19054] loop1: detected capacity change from 0 to 512
[  180.480547][T19054] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem
[  180.503499][T19054] EXT4-fs error (device loop1): ext4_get_journal_inode:5798: comm syz.1.7544: inode #1: comm syz.1.7544: iget: illegal inode #
[  180.525045][T19052] loop0: detected capacity change from 0 to 8192
[  180.530475][T19054] EXT4-fs (loop1): no journal found
[  180.536940][T19054] EXT4-fs (loop1): can't get journal size
[  180.573401][T19066] loop3: detected capacity change from 0 to 512
[  180.579876][T19054] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended
[  180.590829][T19054] EXT4-fs (loop1): failed to initialize system zone (-22)
[  180.600064][T19052]  loop0: p2 p3 p4
[  180.609642][T19052] loop0: p2 size 130943 extends beyond EOD, truncated
[  180.612436][T19066] EXT4-fs error (device loop3): ext4_get_journal_inode:5798: inode #32: comm syz.3.7550: iget: special inode unallocated
[  180.622593][T19054] EXT4-fs (loop1): mount failed
[  180.635417][T19052] loop0: p3 size 16776960 extends beyond EOD, truncated
[  180.652124][T19066] EXT4-fs (loop3): Remounting filesystem read-only
[  180.659224][T19066] EXT4-fs (loop3): no journal found
[  180.662067][T19068] loop2: detected capacity change from 0 to 2048
[  180.664459][T19066] EXT4-fs (loop3): can't get journal size
[  180.674412][T19068] msdos: Bad value for 'time_offset'
[  180.686115][T19052] loop0: p4 size 3599499392 extends beyond EOD, truncated
[  180.718452][T19066] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended
[  180.747095][T19066] EXT4-fs (loop3): failed to initialize system zone (-117)
[  180.760416][T19066] EXT4-fs (loop3): mount failed
[  180.882811][T19082] loop0: detected capacity change from 0 to 2048
[  180.951575][ T3497]  loop0: p1 < > p2 < > p3 p4
[  180.956454][ T3497] loop0: partition table partially beyond EOD, truncated
[  180.978132][ T3497] loop0: p1 start 2305 is beyond EOD, truncated
[  180.984518][ T3497] loop0: p2 start 4294902784 is beyond EOD, truncated
[  180.991382][ T3497] loop0: p3 start 3724543488 is beyond EOD, truncated
[  180.998249][ T3497] loop0: p4 size 8192 extends beyond EOD, truncated
[  181.010407][T19099] Process accounting resumed
[  181.040243][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory
[  181.055987][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory
[  181.056337][T19082] loop_reread_partitions: partition scan of loop0 () failed (rc=-16)
[  181.146249][T19119] loop1: detected capacity change from 0 to 512
[  181.187959][T19119] journal_path: Non-blockdev passed as './bus'
[  181.194222][T19119] EXT4-fs: error: could not find journal device path
[  181.221419][T19127] Process accounting resumed
[  181.304726][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  181.351721][T19150] loop2: detected capacity change from 0 to 2048
[  181.383750][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory
[  181.417386][T19150]  loop2: p1 < > p2 < > p3 p4
[  181.422163][T19150] loop2: partition table partially beyond EOD, truncated
[  181.460968][T19150] loop2: p1 start 2305 is beyond EOD, truncated
[  181.467353][T19150] loop2: p2 start 4294902784 is beyond EOD, truncated
[  181.474292][T19150] loop2: p3 start 3724543488 is beyond EOD, truncated
[  181.481143][T19150] loop2: p4 size 8192 extends beyond EOD, truncated
[  181.491993][T19169] loop3: detected capacity change from 0 to 128
[  181.643093][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[  181.671022][T19187] loop3: detected capacity change from 0 to 1024
[  181.704123][T19187] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled
[  181.744377][T19187] EXT4-fs (loop3): revision level too high, forcing read-only mode
[  181.768761][T19187] EXT4-fs (loop3): orphan cleanup on readonly fs
[  181.779169][T19187] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.7609: Freeing blocks not in datazone - block = 0, count = 4096
[  181.794233][T19187] EXT4-fs (loop3): 1 orphan inode deleted
[  181.800577][T19187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  181.812766][T19210] loop2: detected capacity change from 0 to 1024
[  181.822929][T19210] EXT4-fs (loop2): invalid first ino: 9
[  181.842946][T19207] loop1: detected capacity change from 0 to 2048
[  181.858844][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  181.891925][T19207] msdos: Bad value for 'time_offset'
[  182.148055][T19252] loop3: detected capacity change from 0 to 512
[  182.175129][T19252] EXT4-fs: Ignoring removed nomblk_io_submit option
[  182.228181][T19252] EXT4-fs (loop3): filesystem is read-only
[  182.237942][T19252] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[  182.275531][T19252] EXT4-fs (loop3): filesystem is read-only
[  182.281441][T19252] EXT4-fs (loop3): orphan cleanup on readonly fs
[  182.305512][T19252] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.7643: bg 0: block 64: padding at end of block bitmap is not set
[  182.336857][T19252] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  182.346108][T19252] EXT4-fs (loop3): 1 orphan inode deleted
[  182.352565][T19252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  182.410318][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  182.468366][T19297] loop1: detected capacity change from 0 to 128
[  182.858178][T19353] loop2: detected capacity change from 0 to 164
[  183.074524][T19385] 9pnet_fd: Insufficient options for proto=fd
[  183.090288][T19388] loop2: detected capacity change from 0 to 512
[  183.090309][T19389] loop3: detected capacity change from 0 to 512
[  183.128960][T19389] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.7710: invalid indirect mapped block 32768 (level 0)
[  183.144893][T19388] EXT4-fs (loop2): revision level too high, forcing read-only mode
[  183.164763][T19389] EXT4-fs (loop3): Remounting filesystem read-only
[  183.189655][T19388] EXT4-fs (loop2): orphan cleanup on readonly fs
[  183.196547][T19389] EXT4-fs (loop3): 1 truncate cleaned up
[  183.203099][T19389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  183.212599][T19388] __quota_error: 5 callbacks suppressed
[  183.212620][T19388] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated!
[  183.229824][T19388] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota
[  183.239572][T19388] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.7709: Failed to acquire dquot type 1
[  183.261795][T19400] loop0: detected capacity change from 0 to 256
[  183.272861][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  183.282967][T19400] vfat: Bad value for 'uni_xlate'
[  183.313334][T19388] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.7709: bg 0: block 40: padding at end of block bitmap is not set
[  183.354965][T19388] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  183.394975][T19388] EXT4-fs (loop2): 1 truncate cleaned up
[  183.419559][T19388] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  183.422558][T19421] loop4: detected capacity change from 0 to 512
[  183.446066][T19421] EXT4-fs: Ignoring removed oldalloc option
[  183.482898][T19421] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[  183.509417][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  183.527611][T19421] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.7725: invalid indirect mapped block 4294967295 (level 0)
[  183.563708][T19421] EXT4-fs (loop4): Remounting filesystem read-only
[  183.570415][T19421] EXT4-fs (loop4): 1 orphan inode deleted
[  183.576308][T19421] EXT4-fs (loop4): 1 truncate cleaned up
[  183.609118][T19421] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  183.661818][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  183.696649][T19447] loop0: detected capacity change from 0 to 512
[  183.706133][T19447] EXT4-fs: Ignoring removed nomblk_io_submit option
[  183.751184][T19458] delete_channel: no stack
[  183.751741][T19459] loop1: detected capacity change from 0 to 164
[  183.755652][T19458] delete_channel: no stack
[  183.763982][T19447] EXT4-fs (loop0): filesystem is read-only
[  183.776292][T19447] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[  183.826980][T19447] EXT4-fs (loop0): filesystem is read-only
[  183.832880][T19447] EXT4-fs (loop0): orphan cleanup on readonly fs
[  183.847172][T19447] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7738: bg 0: block 64: padding at end of block bitmap is not set
[  183.868103][T19447] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  183.877205][T19447] EXT4-fs (loop0): 1 orphan inode deleted
[  183.898863][T19447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  183.927442][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  184.109568][T19504] delete_channel: no stack
[  184.114171][T19504] delete_channel: no stack
[  184.341674][T19541] loop2: detected capacity change from 0 to 2048
[  184.378179][T19541] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #2: comm syz.2.7784: pblk 0 bad header/extent: eh_entries is 0 but eh_depth is > 0 - magic f30a, entries 0, max 4(4), depth 5(5)
[  184.457164][T19541] EXT4-fs (loop2): get root inode failed
[  184.462999][T19541] EXT4-fs (loop2): mount failed
[  184.519008][   T29] audit: type=1326 audit(275920167.098:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19567 comm="syz.1.7796" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1256c5e969 code=0x0
[  184.619255][T19579] loop1: detected capacity change from 0 to 1024
[  184.657761][T19586] loop2: detected capacity change from 0 to 512
[  184.664819][T19579] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[  184.676019][T19579] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[  184.734397][T19579] jbd2_journal_init_inode: Cannot locate journal superblock
[  184.741812][T19579] EXT4-fs (loop1): Could not load journal inode
[  184.868555][T19606] loop0: detected capacity change from 0 to 512
[  184.916390][T19606] EXT4-fs (loop0): revision level too high, forcing read-only mode
[  184.933442][T19606] EXT4-fs (loop0): orphan cleanup on readonly fs
[  184.978343][T19606] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[  184.999430][T19606] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  185.015360][T19620] loop3: detected capacity change from 0 to 128
[  185.043106][T19606] EXT4-fs (loop0): Cannot turn on quotas: error -117
[  185.051288][T19606] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.7815: casefold flag without casefold feature
[  185.063984][T19620] FAT-fs (loop3): bogus number of reserved sectors
[  185.064005][T19620] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero
[  185.079966][T19620] FAT-fs (loop3): Can't find a valid FAT filesystem
[  185.088235][T19606] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7815: couldn't read orphan inode 16 (err -117)
[  185.143200][T19606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  185.193836][T19643] loop1: detected capacity change from 0 to 512
[  185.217167][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  185.231613][T19643] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended
[  185.240847][T19643] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem
[  185.280842][T19643] EXT4-fs (loop1): orphan cleanup on readonly fs
[  185.296783][T19643] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.7834: bad orphan inode 15
[  185.329560][T19643] ext4_test_bit(bit=14, block=18) = 1
[  185.335053][T19643] is_bad_inode(inode)=0
[  185.339226][T19643] NEXT_ORPHAN(inode)=1023
[  185.343603][T19643] max_ino=32
[  185.346852][T19643] i_nlink=0
[  185.365889][T19643] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2962: inode #15: comm syz.1.7834: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled
[  185.392258][   T29] audit: type=1326 audit(275920249.014:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19667 comm="syz.3.7845" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffa5fa8e969 code=0x0
[  185.433792][T19643] EXT4-fs warning (device loop1): ext4_evict_inode:279: xattr delete (err -117)
[  185.442782][T19670] loop2: detected capacity change from 0 to 512
[  185.453869][T19643] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  185.498264][T19677] loop3: detected capacity change from 0 to 164
[  185.514666][T19670] Quota error (device loop2): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[  185.524954][T19670] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[  185.534934][T19670] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.7846: Failed to acquire dquot type 1
[  185.556582][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  185.566164][T19670] EXT4-fs (loop2): 1 truncate cleaned up
[  185.583146][T19670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[  185.584283][T19681] loop4: detected capacity change from 0 to 1024
[  185.618552][T19681] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869)
[  185.653627][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  185.675770][T19681] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled
[  185.695238][T19681] EXT4-fs (loop4): invalid journal inode
[  185.718226][T19681] EXT4-fs (loop4): can't get journal size
[  185.739740][T19701] dccp_invalid_packet: P.Data Offset(0) too small
[  185.748979][T19681] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  185.813454][T19710] loop0: detected capacity change from 0 to 512
[  185.825112][T19710] EXT4-fs: Ignoring removed mblk_io_submit option
[  185.833654][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  185.868241][T19710] EXT4-fs (loop0): revision level too high, forcing read-only mode
[  185.896346][T19710] EXT4-fs (loop0): orphan cleanup on readonly fs
[  185.946728][T19732] tmpfs: Bad value for 'mpol'
[  185.948026][T19710] Quota error (device loop0): v2_read_file_info: Block with free entry 1 out of range (1, 6).
[  185.997334][T19710] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  186.016010][T19710] EXT4-fs (loop0): Cannot turn on quotas: error -117
[  186.060553][T19710] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7864: bg 0: block 40: padding at end of block bitmap is not set
[  186.105909][T19710] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  186.132352][T19758] loop3: detected capacity change from 0 to 512
[  186.155461][T19710] EXT4-fs (loop0): 1 truncate cleaned up
[  186.162043][T19710] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  186.168687][T19764] dccp_v4_rcv: dropped packet with invalid checksum
[  186.184869][T19758] EXT4-fs (loop3): orphan cleanup on readonly fs
[  186.200277][T19758] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #13: comm syz.3.7885: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 1, max 48132(4), depth 0(0)
[  186.223008][T19758] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.7885: couldn't read orphan inode 13 (err -117)
[  186.235560][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  186.244700][T19758] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  186.285605][T19773] loop2: detected capacity change from 0 to 512
[  186.320008][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  186.372212][T19773] Quota error (device loop2): v2_read_file_info: Free block number 58381 out of range (1, 6).
[  186.400110][T19773] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  186.462760][T19773] EXT4-fs (loop2): mount failed
[  186.510923][T19797] loop0: detected capacity change from 0 to 128
[  186.517592][T19799] loop4: detected capacity change from 0 to 512
[  186.546794][T19799] EXT4-fs: Ignoring removed orlov option
[  186.553074][T19807] tmpfs: Bad value for 'mpol'
[  186.594772][T19799] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  186.614863][   T29] audit: type=1400 audit(275921018.292:306): avc:  denied  { read } for  pid=2990 comm="acpid" name="mouse2" dev="devtmpfs" ino=4811 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1
[  186.650064][T19799] EXT4-fs (loop4): orphan cleanup on readonly fs
[  186.666604][T19799] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.7905: bg 0: block 248: padding at end of block bitmap is not set
[  186.706417][T19822] loop0: detected capacity change from 0 to 512
[  186.722109][T19799] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.7905: Failed to acquire dquot type 1
[  186.758439][T19799] EXT4-fs (loop4): 1 truncate cleaned up
[  186.764639][T19822] EXT4-fs (loop0): revision level too high, forcing read-only mode
[  186.772755][T19822] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842e018, mo2=0002]
[  186.786165][T19799] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  186.799104][T19822] System zones: 0-1, 15-15, 18-18, 34-34
[  186.806239][T19822] EXT4-fs (loop0): orphan cleanup on readonly fs
[  186.832391][T19822] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #16: comm syz.0.7917: casefold flag without casefold feature
[  186.856948][T19822] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.7917: couldn't read orphan inode 16 (err -117)
[  186.874119][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  186.887589][T19822] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback.
[  186.901701][T19841] tmpfs: Bad value for 'mpol'
[  186.971701][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  187.190156][T19888] loop0: detected capacity change from 0 to 512
[  187.204419][T19888] EXT4-fs: inline encryption not supported
[  187.211419][T19888] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002]
[  187.222459][T19888] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.7949: invalid indirect mapped block 2683928664 (level 1)
[  187.238747][T19888] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.7949: bg 0: block 361: padding at end of block bitmap is not set
[  187.255229][T19888] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  187.264558][T19888] EXT4-fs (loop0): 1 truncate cleaned up
[  187.274820][T19888] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  187.297770][T19897] loop4: detected capacity change from 0 to 512
[  187.305043][T19897] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode
[  187.307844][ T3319] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  187.344895][T19897] EXT4-fs (loop4): 1 truncate cleaned up
[  187.362780][T19897] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  187.470823][T19917] cgroup: none used incorrectly
[  187.478773][ T3325] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  187.534395][T19919] loop2: detected capacity change from 0 to 2048
[  187.612555][ T3928]  loop2: unable to read partition table
[  187.618346][ T3928] loop2: partition table beyond EOD, truncated
[  187.631340][T19938] loop1: detected capacity change from 0 to 512
[  187.669248][T19938] EXT4-fs (loop1): orphan cleanup on readonly fs
[  187.675010][T19919]  loop2: unable to read partition table
[  187.695377][T19942] loop3: detected capacity change from 0 to 512
[  187.699420][T19919] loop2: partition table beyond EOD, truncated
[  187.707922][T19919] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
[  187.717723][T19938] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.7972: bg 0: block 328: padding at end of block bitmap is not set
[  187.737472][T19942] EXT4-fs error (device loop3): __ext4_fill_super:5502: inode #2: comm syz.3.7975: invalid fast symlink length 39
[  187.768594][T19938] EXT4-fs (loop1): Remounting filesystem read-only
[  187.775954][T19942] EXT4-fs (loop3): get root inode failed
[  187.781693][T19942] EXT4-fs (loop3): mount failed
[  187.787701][T19938] EXT4-fs (loop1): 1 truncate cleaned up
[  187.796333][T19938] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[  187.876507][ T3320] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000.
[  187.894237][T19962] loop4: detected capacity change from 0 to 1024
[  187.907940][T19962] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size
[  187.915568][ T3005]  loop2: unable to read partition table
[  187.936110][ T3005] loop2: partition table beyond EOD, truncated
[  188.122787][T19998] loop3: detected capacity change from 0 to 512
[  188.153258][T19998] EXT4-fs: Ignoring removed nobh option
[  188.187943][T19998] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13
[  188.240841][T20015] loop1: detected capacity change from 0 to 2048
[  188.266088][T19998] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.8000: attempt to clear invalid blocks 2 len 1
[  188.288388][ T3929]  loop1: p1 < >
[  188.298213][T19998] EXT4-fs (loop3): Remounting filesystem read-only
[  188.305748][T19998] EXT4-fs (loop3): 1 truncate cleaned up
[  188.315722][T20015]  loop1: p1 < >
[  188.441484][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[  188.484628][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory
[  188.521553][T20046] IPv6: addrconf: prefix option has invalid lifetime
[  188.578739][T20056] loop3: detected capacity change from 0 to 512
[  188.592561][T20056] EXT4-fs: Ignoring removed orlov option
[  188.598302][T20056] EXT4-fs: Ignoring removed oldalloc option
[  188.629074][T20056] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters
[  188.645334][T20056] EXT4-fs error (device loop3): ext4_xattr_inode_iget:433: comm syz.3.8030: Parent and EA inode have the same ino 15
[  188.659467][T20056] EXT4-fs (loop3): 1 orphan inode deleted
[  188.680576][T20063] loop4: detected capacity change from 0 to 2048
[  188.711508][T20063] EXT4-fs: mb_optimize_scan should be set to 0 or 1.
[  188.814297][   T29] kauditd_printk_skb: 6 callbacks suppressed
[  188.814328][   T29] audit: type=1400 audit(275921020.612:311): avc:  denied  { create } for  pid=20083 comm="syz.1.8042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1
[  188.827048][T20086] loop0: detected capacity change from 0 to 512
[  188.872301][T20086] EXT4-fs (loop0): orphan cleanup on readonly fs
[  188.888097][T20086] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0
[  188.898612][T20086] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0
[  188.908121][T20086] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.8044: Failed to acquire dquot type 1
[  188.934038][T20086] EXT4-fs (loop0): 1 truncate cleaned up
[  188.980823][T20092] loop3: detected capacity change from 0 to 8192
[  189.167125][T20127] futex_wake_op: syz.1.8063 tries to shift op by 32; fix this program
[  189.205098][T20111] loop2: detected capacity change from 0 to 8192
[  189.240377][T20111]  loop2: p3 p4 < >
[  189.244363][T20111] loop2: p3 start 619312 is beyond EOD, truncated
[  189.266512][T20134] loop0: detected capacity change from 0 to 2048
[  189.328430][ T3928]  loop0: p1 < >
[  189.334723][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[  189.355305][T20134]  loop0: p1 < >
[  189.381079][ T3005]  loop0: p1 < >
[  189.440949][T20159] loop0: detected capacity change from 0 to 512
[  189.458571][ T3928] udevd[3928]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  189.459822][T20159] EXT4-fs (loop0): bad s_min_extra_isize: 65528
[  189.564955][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  189.577699][T20174] loop3: detected capacity change from 0 to 2048
[  189.599695][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory
[  189.614074][T20183] loop1: detected capacity change from 0 to 512
[  189.655471][T20183] EXT4-fs: inline encryption not supported
[  189.689907][T20183] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=843e01c, mo2=0002]
[  189.722107][T20183] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.8090: invalid indirect mapped block 2683928664 (level 1)
[  189.738962][T20183] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8090: bg 0: block 361: padding at end of block bitmap is not set
[  189.756126][T20183] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  189.774675][T20183] EXT4-fs (loop1): 1 truncate cleaned up
[  189.827208][T20193] loop2: detected capacity change from 0 to 8192
[  189.877223][T20193]  loop2: p1 p2 p3 < > p4 < p5 p6 >
[  189.882607][T20193] loop2: partition table partially beyond EOD, truncated
[  189.885785][T20207] loop0: detected capacity change from 0 to 512
[  189.904917][T20207] EXT4-fs: Ignoring removed orlov option
[  189.910690][T20207] EXT4-fs: Ignoring removed oldalloc option
[  189.925023][T20193] loop2: p1 start 67108864 is beyond EOD, truncated
[  189.931768][T20193] loop2: p2 size 61546 extends beyond EOD, truncated
[  189.954178][T20207] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 220 vs 1023 free clusters
[  189.969855][T20193] loop2: p3 start 100859904 is beyond EOD, truncated
[  190.005432][T20207] EXT4-fs error (device loop0): ext4_xattr_inode_iget:433: comm syz.0.8100: Parent and EA inode have the same ino 15
[  190.023603][T20193] loop2: p5 start 67108864 is beyond EOD, truncated
[  190.030389][T20193] loop2: p6 size 61546 extends beyond EOD, truncated
[  190.044108][T20207] EXT4-fs (loop0): 1 orphan inode deleted
[  190.081380][T20226] loop1: detected capacity change from 0 to 512
[  190.093082][T20228] loop4: detected capacity change from 0 to 512
[  190.111919][   T29] audit: type=1400 audit(275921021.967:312): avc:  denied  { create } for  pid=20229 comm="syz.2.8111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1
[  190.139405][T20228] EXT4-fs error (device loop4): __ext4_fill_super:5502: inode #2: comm syz.4.8110: invalid fast symlink length 39
[  190.152319][T20226] EXT4-fs: Ignoring removed nomblk_io_submit option
[  190.167927][T20228] EXT4-fs (loop4): get root inode failed
[  190.173833][T20228] EXT4-fs (loop4): mount failed
[  190.198651][T20226] EXT4-fs (loop1): filesystem is read-only
[  190.207369][T20226] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors
[  190.232620][T20226] EXT4-fs (loop1): filesystem is read-only
[  190.238533][T20226] EXT4-fs (loop1): orphan cleanup on readonly fs
[  190.251759][T20226] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8109: bg 0: block 64: padding at end of block bitmap is not set
[  190.266924][T20226] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  190.298985][ T3929] udevd[3929]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory
[  190.299054][ T3497] udevd[3497]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory
[  190.310276][ T7090] udevd[7090]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory
[  190.329531][T20226] EXT4-fs (loop1): 1 orphan inode deleted
[  190.524659][T20260] delete_channel: no stack
[  190.529167][T20260] delete_channel: no stack
[  190.604573][T20270] loop2: detected capacity change from 0 to 1024
[  190.644334][T20270] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869)
[  190.670398][T20270] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002]
[  190.724373][T20270] System zones: 0-1, 3-36
[  190.732550][T20270] EXT4-fs (loop2): orphan cleanup on readonly fs
[  190.767253][T20270] EXT4-fs (loop2): 1 orphan inode deleted
[  191.003536][T20321] loop2: detected capacity change from 0 to 512
[  191.038991][T20321] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8155: bg 0: block 393: padding at end of block bitmap is not set
[  191.081119][T20328] loop0: detected capacity change from 0 to 164
[  191.157602][T20321] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  191.187083][T20336] loop0: detected capacity change from 0 to 1024
[  191.197386][T20321] EXT4-fs (loop2): 2 truncates cleaned up
[  191.220763][T20336] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[  191.231901][T20336] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869)
[  191.258671][T20336] jbd2_journal_init_inode: Cannot locate journal superblock
[  191.266117][T20336] EXT4-fs (loop0): Could not load journal inode
[  191.272636][   T29] audit: type=1326 audit(275921023.174:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20341 comm="syz.1.8175" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1256c5e969 code=0x0
[  191.295820][   T29] audit: type=1326 audit(275921023.174:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20342 comm="syz.4.8165" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb72d6de969 code=0x0
[  191.387111][T20350] loop0: detected capacity change from 0 to 164
[  191.393979][T20350] grow_buffers: requested out-of-range block 18446744072635809824 for device loop0
[  191.405645][T20350] isofs_fill_super: bread failed, dev=loop0, iso_blknum=1610612752, block=-1073741792
[  191.495143][T20360] loop2: detected capacity change from 0 to 512
[  191.509519][T20362] loop1: detected capacity change from 0 to 512
[  191.517282][T20360] EXT4-fs: Ignoring removed orlov option
[  191.523814][T20360] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled
[  191.560677][T20360] EXT4-fs (loop2): orphan cleanup on readonly fs
[  191.597389][T20360] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8172: bg 0: block 248: padding at end of block bitmap is not set
[  191.646153][T20360] Quota error (device loop2): write_blk: dquota write failed
[  191.653745][T20360] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota
[  191.663898][T20360] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.8172: Failed to acquire dquot type 1
[  191.690287][T20360] EXT4-fs (loop2): 1 truncate cleaned up
[  191.866003][T20402] loop1: detected capacity change from 0 to 512
[  191.904023][T20396] loop4: detected capacity change from 0 to 8192
[  191.921949][   T29] audit: type=1326 audit(275921023.867:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20404 comm="syz.2.8197" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f727001e969 code=0x0
[  191.959991][T20402] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5
[  191.970236][T20402] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.8204: Failed to acquire dquot type 1
[  191.984724][ T3928]  loop4: p2 p3 p4
[  191.991774][ T3928] loop4: p2 start 32769 is beyond EOD, truncated
[  191.998203][ T3928] loop4: p3 start 458496 is beyond EOD, truncated
[  192.004677][ T3928] loop4: p4 start 198639616 is beyond EOD, truncated
[  192.058832][T20402] EXT4-fs (loop1): 1 truncate cleaned up
[  192.088966][T20396]  loop4: p2 p3 p4
[  192.092834][T20396] loop4: p2 start 32769 is beyond EOD, truncated
[  192.099337][T20396] loop4: p3 start 458496 is beyond EOD, truncated
[  192.105801][T20396] loop4: p4 start 198639616 is beyond EOD, truncated
[  192.329746][T20445] loop1: detected capacity change from 0 to 1024
[  192.402042][T20445] EXT4-fs (loop1): invalid inodes per group: 0
[  192.402042][T20445] 
[  192.552720][T20474] loop1: detected capacity change from 0 to 128
[  192.579120][T20474] vfat: Bad value for 'shortname'
[  192.592548][T20478] loop4: detected capacity change from 0 to 256
[  192.622919][T20478] FAT-fs (loop4): bogus number of FAT sectors
[  192.629301][T20478] FAT-fs (loop4): Can't find a valid FAT filesystem
[  192.646129][T20484] loop1: detected capacity change from 0 to 512
[  192.661792][T20487] tmpfs: Bad value for 'mpol'
[  192.707211][T20484] EXT4-fs: Ignoring removed mblk_io_submit option
[  192.728750][T20484] EXT4-fs (loop1): revision level too high, forcing read-only mode
[  192.738395][T20494] dccp_v4_rcv: dropped packet with invalid checksum
[  192.761076][T20484] EXT4-fs (loop1): orphan cleanup on readonly fs
[  192.771851][T20484] EXT4-fs warning (device loop1): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix.
[  192.806660][T20484] EXT4-fs (loop1): Cannot turn on quotas: error -117
[  192.814671][T20501] loop4: detected capacity change from 0 to 164
[  192.853735][T20484] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.8234: bg 0: block 40: padding at end of block bitmap is not set
[  192.868099][T20501] ISOFS: unable to read i-node block
[  192.873422][T20501] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet.
[  192.884010][T20484] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem
[  192.890199][T20501] isofs_fill_super: get root inode failed
[  192.909312][T20509] loop2: detected capacity change from 0 to 128
[  192.924976][T20484] EXT4-fs (loop1): 1 truncate cleaned up
[  192.934136][T20509] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001)
[  193.210497][T20550] loop4: detected capacity change from 0 to 128
[  193.635558][T20606] loop1: detected capacity change from 0 to 764
[  193.748509][ T3319] ==================================================================
[  193.756756][ T3319] BUG: KCSAN: data-race in generic_fillattr / inode_add_bytes
[  193.764267][ T3319] 
[  193.766611][ T3319] read-write to 0xffff88811ac2cca8 of 8 bytes by task 20611 on cpu 1:
[  193.774785][ T3319]  inode_add_bytes+0x47/0xe0
[  193.779438][ T3319]  __dquot_alloc_space+0x180/0x8a0
[  193.784941][ T3319]  shmem_inode_acct_blocks+0x129/0x240
[  193.790433][ T3319]  shmem_get_folio_gfp+0x5a7/0xd40
[  193.795701][ T3319]  shmem_write_begin+0xa8/0x190
[  193.800574][ T3319]  generic_perform_write+0x181/0x490
[  193.805889][ T3319]  shmem_file_write_iter+0xc5/0xf0
[  193.811048][ T3319]  __kernel_write_iter+0x253/0x4c0
[  193.816188][ T3319]  dump_user_range+0x5f4/0x8d0
[  193.820973][ T3319]  elf_core_dump+0x1dc2/0x1f80
[  193.825758][ T3319]  do_coredump+0x1836/0x1f40
[  193.830695][ T3319]  get_signal+0xd85/0xf70
[  193.835042][ T3319]  arch_do_signal_or_restart+0x97/0x480
[  193.840832][ T3319]  irqentry_exit_to_user_mode+0x5e/0xa0
[  193.846415][ T3319]  irqentry_exit+0x12/0x50
[  193.851155][ T3319]  asm_exc_page_fault+0x26/0x30
[  193.856037][ T3319] 
[  193.858487][ T3319] read to 0xffff88811ac2cca8 of 8 bytes by task 3319 on cpu 0:
[  193.866038][ T3319]  generic_fillattr+0x27d/0x340
[  193.870915][ T3319]  shmem_getattr+0x181/0x200
[  193.875528][ T3319]  vfs_getattr_nosec+0x143/0x1e0
[  193.880525][ T3319]  vfs_statx+0x11a/0x380
[  193.884798][ T3319]  vfs_fstatat+0xe1/0x160
[  193.889152][ T3319]  __se_sys_newfstatat+0x55/0x260
[  193.894197][ T3319]  __x64_sys_newfstatat+0x55/0x70
[  193.899336][ T3319]  x64_sys_call+0x2c22/0x2fb0
[  193.904158][ T3319]  do_syscall_64+0xd0/0x1a0
[  193.908678][ T3319]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  193.914685][ T3319] 
[  193.917017][ T3319] value changed: 0x00000000000008e0 -> 0x00000000000008f8
[  193.924218][ T3319] 
[  193.926638][ T3319] Reported by Kernel Concurrency Sanitizer on:
[  193.932815][ T3319] CPU: 0 UID: 0 PID: 3319 Comm: syz-executor Not tainted 6.15.0-rc6-syzkaller-00105-g088d13246a46 #0 PREEMPT(voluntary) 
[  193.945500][ T3319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
[  193.955746][ T3319] ==================================================================