last executing test programs: 597.292495ms ago: executing program 0 (id=4289): syz_emit_ethernet(0x6e, &(0x7f00000004c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c6dd00", 0x38, 0x3a, 0xff, @remote={0xfe, 0xe0}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x5, 0x6, "ac9271", 0x29c5, 0x33, 0x0, @loopback, @dev={0xfe, 0x80, '\x00', 0x2b}, [@routing={0x2b}]}}}}}}}, 0x0) 504.093939ms ago: executing program 0 (id=4293): set_tid_address(0x0) 456.287601ms ago: executing program 0 (id=4296): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/2944], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x4a) 403.549533ms ago: executing program 2 (id=4300): mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080), 0x4480, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x2c, 0x34, 0x2c, 0x37]}}}}]}) 403.149663ms ago: executing program 0 (id=4301): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x80, &(0x7f0000000140)={[{@min_batch_time={'min_batch_time', 0x3d, 0xd}}, {@noinit_itable}, {@noblock_validity}]}, 0x1, 0x7bb, &(0x7f0000000f80)="$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") 377.482244ms ago: executing program 3 (id=4303): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x11, 0x5, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x2}, [@btf_id={0x18, 0x9, 0x3, 0x0, 0x2}]}, &(0x7f0000000980)='GPL\x00', 0x1, 0x30, &(0x7f00000009c0)=""/48, 0x0, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 368.369825ms ago: executing program 4 (id=4304): utime(0x0, 0x0) 334.882386ms ago: executing program 3 (id=4305): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xb, &(0x7f00000008c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000008a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 329.848736ms ago: executing program 2 (id=4307): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xb, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="660a00000000000061115d0000000000850000008a00000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) 299.490538ms ago: executing program 4 (id=4308): syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast, @random="6c7621d7cc94", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fec000", 0x48, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "98a350", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2}, @private1, [@hopopts={0x11}], "fafb17c103001c193eb4c625f48ce6b9"}}}}}}}, 0x0) 274.613499ms ago: executing program 2 (id=4310): syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @redirect={0x5, 0x1, 0x0, @multicast2, {0x11, 0x4, 0x0, 0x28, 0x4, 0x0, 0x0, 0x2, 0x89, 0x0, @rand_addr=0x64010101, @multicast2=0xe0000001, {[@timestamp_addr={0x44, 0x1c, 0x95, 0x1, 0x7, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2000}, {@private=0xa010101, 0x401}, {@local, 0x3}]}, @timestamp_prespec={0x44, 0x14, 0x44, 0x3, 0x5, [{@rand_addr=0x64010100, 0x9}, {@private=0xa010101, 0xfffffffd}]}]}}}}}}}, 0x0) 264.133939ms ago: executing program 4 (id=4311): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="180100002020752500000000002020207b1af82000000000bfa100000000000007010000f8ffffffb702000008000000b7030000070000008500000006000000154bfcffffffffff95"], &(0x7f0000000300)='GPL\x00', 0x8, 0xff7, &(0x7f0000001e00)=""/4087, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101}, 0x94) 247.18682ms ago: executing program 0 (id=4312): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 246.81802ms ago: executing program 2 (id=4313): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x8, [@var={0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x61, 0x5f]}}, 0x0, 0x30}, 0x28) 246.55321ms ago: executing program 3 (id=4314): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x4, 0x3, 0x6, 0x5, 0x0, 0x0, 0x20}]}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) 209.223971ms ago: executing program 1 (id=4316): syz_emit_ethernet(0x6d, &(0x7f0000000b00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd607428dd00000000000000000000bbff020000000000000000000000000001860090780200000000000200000300010504"], 0x0) 208.849481ms ago: executing program 0 (id=4317): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x3218002, &(0x7f0000000240)={[{@grpquota}, {@delalloc}, {@resuid}, {@debug}, {@dioread_nolock}, {@jqfmt_vfsold}, {@nomblk_io_submit}, {@noauto_da_alloc}]}, 0x1, 0x60c, &(0x7f00000008c0)="$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") 176.612983ms ago: executing program 3 (id=4318): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000000)='./file0\x00', 0x400, &(0x7f0000000080)=ANY=[@ANYBLOB='rodir,shortname=win95,flush,dos1xfloppy=win95,nfs=stale_rw,shortname=winnt,errors=continue,shortname=winnt,\x00'], 0xfc, 0x2b8, &(0x7f0000000300)="$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") 176.060133ms ago: executing program 1 (id=4319): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000071004500000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 171.419333ms ago: executing program 4 (id=4320): syz_emit_ethernet(0x66, &(0x7f00000004c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x1000002, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xfffff788}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x0, 0xffff}}}, {0x8, 0x6558, 0xfffffffe}}}}}}, 0x0) 171.078323ms ago: executing program 2 (id=4321): syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@timestamp_addr={0x44, 0x1c, 0x6, 0x3, 0x0, [{@empty}, {@private}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @ssrr={0x89, 0x7, 0xc6, [@loopback]}, @generic={0x83, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 124.753595ms ago: executing program 1 (id=4322): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="61105c00000000006113380000000000bfa00000000000000700000008ffffffd50301001874004095000600000000006916360000000000bf67000000000000360607000fff07201706000020190000160300000ee60060bf050000000000007b650000000000006507f9ff01000000070700004ddfffff1e75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f17540faf80250aa20c669a5e12814cb1cea5d4601d295c45a6a0b9bdb7dd399703cac4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000400c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc206438b8ef4901fd03c16dfda44221b235c8ac86d8a297dff0445a15f21dce431e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67ab93716d20000009f0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10fd7ed6735154beb4000000000000000000000000004000bc00f6746a9709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253887a5ad103649afa17690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43ea0ffb567b40407d000000210000000000000000005f37d8703f37ca364a601ae899a56715a0a62a34c1d926a0f6a5480a55c22fe3a5ac00000000000000000000000500002000000000fb79ea00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e14d90deae46e26c596f84eba90000000000000000fffb0000000082fb0d3cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c693962895496d4f6e9cc54db6c7205a6b06ff7f0000000000007f31d7c8cc5d325c5379b0363ce8bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6106f117b062df67d3a6473265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089e0b1c23c0f3cdad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631d22bad050e9856b48ae3a03a497c37758537650fe6db89da3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0af1cb3f1f815f8989d78854ca4d3116dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fc5fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff139604faf0453bedf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c29984864961a57ff52f657a67463d7dbf85ae9321fc2cc17dc4a29b9cba8ded5de8206c812439ab129ae818837ee15620789c524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2b4dc87b0da20000d9ef418cf19e7a8c4c328be0ce91798adc2dca87ddd9d064e081383409ed2912c811ae63f03212a5331c2a4ead000000000000000000000000000000000000000000000000001386866b311bd144bc32e059658c9f8342c90c1ade31b78072841b8b5a943d62a44cea6b050c42e3c205fad6a23fb43c93da0f49d911877265e6ee443e37397ecf89021e7f579e8d3a74c12b52938d91e9de07fc8eeeb9505f4a9c26266bf5449484ccc1317c747664e9f7478f8200000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 124.362445ms ago: executing program 4 (id=4323): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x9a}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 113.537735ms ago: executing program 3 (id=4324): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0xc4}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 94.701576ms ago: executing program 1 (id=4325): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x6, 0xbaa, 0x814}, 0x50) 85.289727ms ago: executing program 2 (id=4326): madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 42.265329ms ago: executing program 4 (id=4327): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0x103, 0x84, 0x1}, 0x48) 25.265269ms ago: executing program 1 (id=4328): syz_emit_ethernet(0x52, &(0x7f0000000100)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "00a8bc", 0x1c, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0xa}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@generic={0x8, 0x2}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) 24.817569ms ago: executing program 3 (id=4329): mount$9p_unix(0x0, &(0x7f0000000000)='.\x00', 0x0, 0x301200a, 0x0) 0s ago: executing program 1 (id=4330): keyctl$update(0x2, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 000000000 r/w without journal. Quota mode: none. [ 60.454200][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.459308][ T5964] dns_resolver: Unsupported server list version (0) [ 60.726081][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 60.726095][ T29] audit: type=1400 audit(1764196646.192:173): avc: denied { create } for pid=5999 comm="syz.4.1212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 61.009550][ T6033] mmap: syz.1.1238 (6033) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 61.081856][ T6043] loop3: detected capacity change from 0 to 512 [ 61.112138][ T6043] FAT-fs (loop3): bogus number of FAT sectors [ 61.118344][ T6043] FAT-fs (loop3): Can't find a valid FAT filesystem [ 61.154410][ T6048] loop4: detected capacity change from 0 to 512 [ 61.241089][ T6055] loop0: detected capacity change from 0 to 512 [ 61.258773][ T6052] loop3: detected capacity change from 0 to 4096 [ 61.281640][ T6052] EXT4-fs (loop3): unsupported descriptor size 255 [ 61.302791][ T6055] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 61.343988][ T6055] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 1, start 00000001) [ 61.398975][ T6071] loop1: detected capacity change from 0 to 128 [ 61.488446][ T6080] loop3: detected capacity change from 0 to 512 [ 61.522601][ T6080] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.549378][ T6080] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.559374][ T6080] EXT4-fs (loop3): invalid inodes per group: 196640 [ 61.559374][ T6080] [ 61.626586][ T6096] ip_tunnel: non-ECT from 172.20.20.187 with TOS=0x2 [ 61.638679][ T29] audit: type=1400 audit(1764196647.136:174): avc: denied { create } for pid=6097 comm="syz.1.1260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 61.775230][ T29] audit: type=1400 audit(1764196647.283:175): avc: denied { wake_alarm } for pid=6113 comm="syz.2.1268" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 61.811706][ T6118] loop1: detected capacity change from 0 to 2048 [ 61.845722][ T6116] loop4: detected capacity change from 0 to 2048 [ 61.852970][ T6116] EXT4-fs: quotafile must be on filesystem root [ 62.168597][ T29] audit: type=1326 audit(1764196647.703:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6165 comm="syz.0.1296" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f014788f749 code=0x0 [ 62.236387][ T29] audit: type=1400 audit(1764196647.756:177): avc: denied { create } for pid=6178 comm="syz.3.1301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 62.238993][ T6180] loop4: detected capacity change from 0 to 512 [ 62.270967][ T6182] 9pnet_fd: Insufficient options for proto=fd [ 62.299685][ T6184] loop3: detected capacity change from 0 to 512 [ 62.325061][ T6188] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 62.362945][ T6184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.401909][ T6184] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 62.433481][ T6198] syz.4.1311 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 62.490938][ T6184] EXT4-fs (loop3): failed to open journal device unknown-block(2048,3) -6 [ 62.560606][ T6201] loop2: detected capacity change from 0 to 8192 [ 62.593931][ T6212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.602503][ T29] audit: type=1400 audit(1764196648.144:178): avc: denied { ioctl } for pid=6211 comm="syz.1.1316" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.632058][ T5253] loop2: p1 p2 p3 [ 62.635892][ T5253] loop2: p1 start 51314688 is beyond EOD, truncated [ 62.642741][ T5253] loop2: p2 start 65600 is beyond EOD, truncated [ 62.649195][ T5253] loop2: p3 start 65536 is beyond EOD, truncated [ 62.667922][ T6212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.679262][ T6201] loop2: p1 p2 p3 [ 62.683231][ T6201] loop2: p1 start 51314688 is beyond EOD, truncated [ 62.689984][ T6201] loop2: p2 start 65600 is beyond EOD, truncated [ 62.696381][ T6201] loop2: p3 start 65536 is beyond EOD, truncated [ 62.871659][ T6234] loop3: detected capacity change from 0 to 1024 [ 62.900563][ T6234] EXT4-fs: Ignoring removed orlov option [ 62.912540][ T6238] tmpfs: Bad value for 'mpol' [ 62.922031][ T6234] ext4: Bad value for 'mb_optimize_scan' [ 63.070711][ T6256] loop3: detected capacity change from 0 to 1024 [ 63.085484][ T6252] loop4: detected capacity change from 0 to 764 [ 63.085871][ T6256] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 63.112000][ T6256] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 63.132616][ T6256] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 63.145427][ T6252] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 63.228944][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.244677][ T6254] loop2: detected capacity change from 0 to 8192 [ 63.361540][ T5249] loop2: p1 < > p2 < p5 p6 > p3 p4 [ 63.366965][ T5249] loop2: partition table partially beyond EOD, truncated [ 63.393648][ T5249] loop2: p1 start 67108864 is beyond EOD, truncated [ 63.414185][ T5249] loop2: p3 start 100859904 is beyond EOD, truncated [ 63.421043][ T5249] loop2: p4 size 393216 extends beyond EOD, truncated [ 63.452962][ T5249] loop2: p5 start 100859904 is beyond EOD, truncated [ 63.459895][ T5249] loop2: p6 size 393216 extends beyond EOD, truncated [ 63.484432][ T6190] loop0: detected capacity change from 0 to 65536 [ 63.533813][ T6254] loop2: p1 < > p2 < p5 p6 > p3 p4 [ 63.539288][ T6254] loop2: partition table partially beyond EOD, truncated [ 63.559334][ T6254] loop2: p1 start 67108864 is beyond EOD, truncated [ 63.580102][ T6254] loop2: p3 start 100859904 is beyond EOD, truncated [ 63.586877][ T6254] loop2: p4 size 393216 extends beyond EOD, truncated [ 63.636795][ T6254] loop2: p5 start 100859904 is beyond EOD, truncated [ 63.643697][ T6254] loop2: p6 size 393216 extends beyond EOD, truncated [ 63.798619][ T6299] loop1: detected capacity change from 0 to 8192 [ 63.818788][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 63.830533][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 63.852838][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 63.890050][ T6312] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 63.922120][ T6315] loop3: detected capacity change from 0 to 512 [ 63.937332][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 63.942550][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 63.948849][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 63.999252][ T6315] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.022542][ T6315] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1365: invalid indirect mapped block 83886080 (level 1) [ 64.052152][ T6315] EXT4-fs (loop3): Remounting filesystem read-only [ 64.074709][ T6315] EXT4-fs (loop3): 1 orphan inode deleted [ 64.080651][ T6315] EXT4-fs (loop3): 1 truncate cleaned up [ 64.093420][ T6315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.166128][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.252445][ T6361] loop4: detected capacity change from 0 to 512 [ 64.263740][ T6361] ext4: Unknown parameter '"' [ 64.549075][ T6400] syz.3.1408 (6400): attempted to duplicate a private mapping with mremap. This is not supported. [ 64.649648][ T6417] loop2: detected capacity change from 0 to 1024 [ 64.684778][ T6417] EXT4-fs: Ignoring removed orlov option [ 64.712477][ T6427] loop3: detected capacity change from 0 to 512 [ 64.724973][ T6417] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 64.735255][ T6417] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 64.755861][ T6432] nfs: Unknown parameter '' [ 64.761371][ T6433] loop4: detected capacity change from 0 to 764 [ 64.781646][ T6427] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1421: invalid indirect mapped block 4294967295 (level 1) [ 64.811818][ T6417] EXT4-fs (loop2): invalid journal inode [ 64.817634][ T6417] EXT4-fs (loop2): can't get journal size [ 64.827286][ T6427] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.1421: invalid indirect mapped block 4294967295 (level 1) [ 64.874847][ T6427] EXT4-fs (loop3): 2 truncates cleaned up [ 65.027773][ T6462] loop1: detected capacity change from 0 to 512 [ 65.086067][ T6462] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 65.094955][ T6462] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.138669][ T6477] loop3: detected capacity change from 0 to 164 [ 65.156514][ T6462] EXT4-fs (loop1): can't mount with journal_checksum, fs mounted w/o journal [ 65.184866][ T6486] loop4: detected capacity change from 0 to 128 [ 65.292696][ T6502] loop0: detected capacity change from 0 to 512 [ 65.319239][ T6502] EXT4-fs error (device loop0): ext4_orphan_get:1392: inode #15: comm syz.0.1458: inode has both inline data and extents flags [ 65.353975][ T6511] loop1: detected capacity change from 0 to 1024 [ 65.374436][ T6502] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.1458: couldn't read orphan inode 15 (err -117) [ 65.390207][ T6511] EXT4-fs: Ignoring removed mblk_io_submit option [ 65.423613][ T6511] EXT4-fs: Invalid want_extra_isize 16777344 [ 65.429671][ T6519] tmpfs: Bad value for 'size' [ 65.448801][ T6517] loop2: detected capacity change from 0 to 4096 [ 65.466836][ T6517] EXT4-fs: inline encryption not supported [ 65.472774][ T6517] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 65.545300][ T6529] IPv6: addrconf: prefix option has invalid lifetime [ 66.274250][ T6635] loop1: detected capacity change from 0 to 2048 [ 66.304288][ T6635] EXT4-fs error (device loop1): ext4_ext_check_inode:523: inode #2: comm syz.1.1523: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 66.336632][ T6643] loop0: detected capacity change from 0 to 2048 [ 66.346543][ T6604] loop3: detected capacity change from 0 to 32768 [ 66.366668][ T6635] EXT4-fs (loop1): Remounting filesystem read-only [ 66.385875][ T6635] EXT4-fs (loop1): get root inode failed [ 66.391033][ T3761] GPT:first_usable_lbas don't match. [ 66.391653][ T6635] EXT4-fs (loop1): mount failed [ 66.396863][ T3761] GPT:34 != 290 [ 66.405262][ T3761] GPT: Use GNU Parted to correct GPT errors. [ 66.411409][ T3761] loop0: p1 p2 p3 [ 66.416855][ T29] audit: type=1326 audit(1764720940.128:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6650 comm="syz.4.1531" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d72e6f749 code=0x0 [ 66.450391][ T6643] GPT:first_usable_lbas don't match. [ 66.455719][ T6643] GPT:34 != 290 [ 66.459324][ T6643] GPT: Use GNU Parted to correct GPT errors. [ 66.465466][ T6643] loop0: p1 p2 p3 [ 66.585484][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 66.591583][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 66.596955][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 66.692734][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 66.723447][ T6682] /dev/nullb0: Can't lookup blockdev [ 66.754726][ T6685] loop2: detected capacity change from 0 to 1764 [ 66.845861][ T29] audit: type=1400 audit(1764720940.611:180): avc: denied { view } for pid=6698 comm="syz.2.1556" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 67.053287][ T6728] loop0: detected capacity change from 0 to 1764 [ 67.087447][ T6732] loop2: detected capacity change from 0 to 512 [ 67.139443][ T6732] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 67.156307][ T6741] loop4: detected capacity change from 0 to 512 [ 67.157582][ T6742] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 67.178773][ T6741] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 67.206563][ T6732] EXT4-fs error (device loop2): xattr_find_entry:337: inode #15: comm syz.2.1572: corrupted xattr entries [ 67.211630][ T6741] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 67.228187][ T6741] block device autoloading is deprecated and will be removed. [ 67.235760][ T6741] EXT4-fs (loop4): couldn't read superblock of external journal [ 67.260684][ T6732] EXT4-fs (loop2): 1 orphan inode deleted [ 67.280753][ T6744] loop1: detected capacity change from 0 to 8192 [ 67.315525][ T3492] loop1: p1 p2 p3 p4 [ 67.319634][ T3492] loop1: p1 start 51379968 is beyond EOD, truncated [ 67.340894][ T3492] loop1: p3 size 100663552 extends beyond EOD, truncated [ 67.350837][ T3492] loop1: p4 size 81920 extends beyond EOD, truncated [ 67.379235][ T6744] loop1: p1 p2 p3 p4 [ 67.383900][ T6758] tmpfs: Bad value for 'mpol' [ 67.389362][ T6744] loop1: p1 start 51379968 is beyond EOD, truncated [ 67.414095][ T6761] loop2: detected capacity change from 0 to 512 [ 67.432079][ T6744] loop1: p3 size 100663552 extends beyond EOD, truncated [ 67.433640][ T6764] tmpfs: Bad value for 'mpol' [ 67.471124][ T6744] loop1: p4 size 81920 extends beyond EOD, truncated [ 67.486107][ T6761] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.494617][ T6761] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 67.542568][ T6775] tmpfs: Bad value for 'mpol' [ 67.815609][ T29] audit: type=1400 audit(1764720941.630:181): avc: denied { remount } for pid=6812 comm="syz.2.1612" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.864488][ T6808] loop1: detected capacity change from 0 to 8192 [ 67.874446][ T6808] FAT-fs (loop1): bogus logical sector size 516 [ 67.880803][ T6808] FAT-fs (loop1): Can't find a valid FAT filesystem [ 68.139498][ T29] audit: type=1326 audit(1764720941.965:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6850 comm="syz.3.1631" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f347f57f749 code=0x0 [ 68.259432][ T29] audit: type=1326 audit(1764720942.091:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6868 comm="syz.4.1639" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d72e6f749 code=0x0 [ 68.317244][ T29] audit: type=1326 audit(1764720942.133:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.0.1643" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f014788f749 code=0x0 [ 68.344857][ T6880] loop2: detected capacity change from 0 to 512 [ 68.363906][ T6881] loop3: detected capacity change from 0 to 512 [ 68.366537][ T6880] FAT-fs (loop2): bogus logical sector size 0 [ 68.372387][ T6884] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 68.376362][ T6880] FAT-fs (loop2): Can't find a valid FAT filesystem [ 68.400463][ T6881] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 68.409521][ T29] audit: type=1400 audit(1764720942.238:185): avc: denied { relabelto } for pid=6883 comm="syz.1.1647" name="cgroup" dev="tmpfs" ino=1697 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" [ 68.437043][ T29] audit: type=1400 audit(1764720942.238:186): avc: denied { associate } for pid=6883 comm="syz.1.1647" name="cgroup" dev="tmpfs" ino=1697 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 68.466008][ T6881] EXT4-fs (loop3): couldn't read superblock of external journal [ 68.495096][ T29] audit: type=1400 audit(1764720942.343:187): avc: denied { unlink } for pid=3314 comm="syz-executor" name="cgroup" dev="tmpfs" ino=1697 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" [ 68.667928][ T6912] loop4: detected capacity change from 0 to 1024 [ 68.700127][ T6912] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 68.742476][ T6912] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.1662: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.772279][ T6912] Quota error (device loop4): write_blk: dquota write failed [ 68.779721][ T6912] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1662: Failed to acquire dquot type 0 [ 68.795351][ T6912] EXT4-fs error (device loop4): ext4_free_blocks:6706: comm syz.4.1662: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.814793][ T6912] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1662: Invalid inode bitmap blk 0 in block_group 0 [ 68.828241][ T3435] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 68.831630][ T6912] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 68.859212][ T3435] EXT4-fs error (device loop4): ext4_release_dquot:6981: comm kworker/u8:7: Failed to release dquot type 0 [ 68.910289][ T6945] loop0: detected capacity change from 0 to 164 [ 68.916773][ T6912] EXT4-fs (loop4): 1 orphan inode deleted [ 68.926443][ T6912] EXT4-fs mount: 8 callbacks suppressed [ 68.926458][ T6912] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.003611][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.061973][ T6966] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 69.114653][ T6970] loop1: detected capacity change from 0 to 512 [ 69.133810][ T6970] journal_path: Lookup failure for './file1' [ 69.139850][ T6970] EXT4-fs: error: could not find journal device path [ 69.298734][ T6997] 9pnet: Unknown protocol version 9 [ 69.358700][ T7006] loop3: detected capacity change from 0 to 512 [ 69.384623][ T7006] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 69.417408][ T7006] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.439920][ T7006] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.1706: Failed to acquire dquot type 1 [ 69.501069][ T7006] EXT4-fs (loop3): 1 truncate cleaned up [ 69.522823][ T7006] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.598640][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.711856][ T7055] cgroup2: Unexpected value for 'memory_localevents' [ 69.740565][ T7060] loop2: detected capacity change from 0 to 164 [ 69.747053][ T7020] loop0: detected capacity change from 0 to 32768 [ 69.803324][ T3492] loop0: p1 p3 < p5 p6 > [ 69.807711][ T3492] loop0: partition table partially beyond EOD, truncated [ 69.819918][ T7066] loop1: detected capacity change from 0 to 1024 [ 69.834927][ T7066] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.856424][ T7066] EXT4-fs error (device loop1): ext4_map_blocks:814: inode #3: block 1: comm syz.1.1736: lblock 1 mapped to illegal pblock 1 (length 1) [ 69.878608][ T7020] loop0: p1 p3 < p5 p6 > [ 69.883180][ T7020] loop0: partition table partially beyond EOD, truncated [ 69.958107][ T7066] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.1736: Failed to acquire dquot type 0 [ 69.992876][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 69.999355][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 70.010503][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.023618][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 70.038477][ T7066] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.1736: Freeing blocks not in datazone - block = 0, count = 4096 [ 70.072906][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 70.075759][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 70.094839][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p5, 10) failed: No such file or directory [ 70.106238][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 70.130246][ T7066] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.1736: Invalid inode bitmap blk 0 in block_group 0 [ 70.143452][ T52] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 70.164803][ T7099] loop4: detected capacity change from 0 to 512 [ 70.171475][ T52] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 70.194999][ T7066] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 70.205085][ T7099] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.215123][ T7103] loop0: detected capacity change from 0 to 512 [ 70.225848][ T7099] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1753: couldn't read orphan inode 26 (err -116) [ 70.250512][ T7066] EXT4-fs (loop1): 1 orphan inode deleted [ 70.256786][ T7066] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.263143][ T7108] IPv6: addrconf: prefix option has invalid lifetime [ 70.288936][ T7103] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.1746: iget: checksum invalid [ 70.300597][ T7099] EXT4-fs (loop4): Remounting filesystem read-only [ 70.309156][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.318759][ T7099] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.335664][ T7103] EXT4-fs (loop0): get root inode failed [ 70.341568][ T7103] EXT4-fs (loop0): mount failed [ 70.378108][ T7120] loop2: detected capacity change from 0 to 512 [ 70.385279][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.422526][ T7120] EXT4-fs (loop2): too many log groups per flexible block group [ 70.432851][ T7122] loop0: detected capacity change from 0 to 512 [ 70.456216][ T7120] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 70.463212][ T7120] EXT4-fs (loop2): mount failed [ 70.486132][ T7122] FAT-fs (loop0): bogus sectors per cluster 0 [ 70.492259][ T7122] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 70.501492][ T7122] FAT-fs (loop0): Can't find a valid FAT filesystem [ 70.739445][ T7168] loop0: detected capacity change from 0 to 1764 [ 70.786783][ T7168] iso9660: Bad value for 'map' [ 70.838483][ T7181] loop2: detected capacity change from 0 to 4096 [ 70.862997][ T7181] EXT4-fs (loop2): invalid inodes per group: 0 [ 70.862997][ T7181] [ 70.867683][ T7176] loop1: detected capacity change from 0 to 8192 [ 70.872099][ T7185] 9pnet_fd: Insufficient options for proto=fd [ 70.934124][ T7176] loop1: p1 p4 [ 70.937803][ T7176] loop1: p1 size 196608 extends beyond EOD, truncated [ 70.987077][ T7176] loop1: p4 size 50331648 extends beyond EOD, truncated [ 71.200727][ T7228] loop2: detected capacity change from 0 to 512 [ 71.208821][ T7228] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 71.231935][ T7228] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 71.240073][ T7228] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.247227][ T7228] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4193: comm syz.2.1813: Allocating blocks 41-42 which overlap fs metadata [ 71.261525][ T7228] EXT4-fs (loop2): Remounting filesystem read-only [ 71.268167][ T7228] __quota_error: 8 callbacks suppressed [ 71.268185][ T7228] Quota error (device loop2): write_blk: dquota write failed [ 71.281226][ T7228] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 71.292107][ T7228] EXT4-fs (loop2): 1 truncate cleaned up [ 71.298002][ T7228] EXT4-fs (loop2): pa ffff888105b2c540: logic 1, phys. 41, len 23 [ 71.306839][ T7228] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.349000][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.591074][ T7284] loop2: detected capacity change from 0 to 512 [ 71.635471][ T7284] EXT4-fs (loop2): failed to initialize system zone (-117) [ 71.648385][ T7284] EXT4-fs (loop2): mount failed [ 71.712404][ T7302] 9pnet: Could not find request transport: 0xffffffffffffffff [ 71.741919][ T7307] loop2: detected capacity change from 0 to 512 [ 71.798173][ T7307] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 71.806527][ T7307] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 71.835658][ T7307] System zones: 0-1, 15-15, 18-18, 34-34 [ 71.841849][ T7307] EXT4-fs (loop2): orphan cleanup on readonly fs [ 71.848541][ T7307] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 71.859170][ T7307] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 71.873952][ T7307] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 71.884128][ T7307] EXT4-fs (loop2): 1 truncate cleaned up [ 71.907866][ T7330] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 71.916905][ T7326] loop4: detected capacity change from 0 to 8192 [ 71.917689][ T7307] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 71.964805][ T5253] loop4: p1 p2 p3 p4 [ 71.971797][ T5253] loop4: p3 start 331777 is beyond EOD, truncated [ 71.972114][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.978368][ T5253] loop4: p4 size 262912 extends beyond EOD, truncated [ 72.008908][ T7326] loop4: p1 p2 p3 p4 [ 72.021133][ T7326] loop4: p3 start 331777 is beyond EOD, truncated [ 72.027648][ T7326] loop4: p4 size 262912 extends beyond EOD, truncated [ 72.243307][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 72.251673][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 72.301941][ T7378] loop0: detected capacity change from 0 to 512 [ 72.319849][ T7380] loop3: detected capacity change from 0 to 512 [ 72.375266][ T7378] EXT4-fs (loop0): required journal recovery suppressed and not mounted read-only [ 72.404902][ T7380] EXT4-fs (loop3): 1 orphan inode deleted [ 72.420272][ T52] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 72.430181][ T52] EXT4-fs error (device loop3): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 1 [ 72.447480][ T7394] loop1: detected capacity change from 0 to 512 [ 72.452180][ T7380] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.466683][ T7380] ext4 filesystem being mounted at /375/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.498867][ T7394] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 72.517955][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.538245][ T7394] EXT4-fs (loop1): 1 orphan inode deleted [ 72.544070][ T7394] EXT4-fs (loop1): 1 truncate cleaned up [ 72.550390][ T7394] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.576460][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.625718][ T29] audit: type=1400 audit(1764721202.674:189): avc: denied { map } for pid=7404 comm="syz.0.1898" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=16249 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 72.650010][ T7382] loop2: detected capacity change from 0 to 32768 [ 72.649958][ T29] audit: type=1400 audit(1764721202.674:190): avc: denied { read write } for pid=7404 comm="syz.0.1898" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=16249 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 72.782221][ T5253] loop2: p1 p3 < p5 p6 > [ 72.786690][ T5253] loop2: partition table partially beyond EOD, truncated [ 72.848471][ T7382] loop2: p1 p3 < p5 p6 > [ 72.852875][ T7382] loop2: partition table partially beyond EOD, truncated [ 72.875546][ T29] audit: type=1326 audit(1764721202.936:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7435 comm="syz.0.1911" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f014788f749 code=0x0 [ 72.899768][ T7419] loop3: detected capacity change from 0 to 8192 [ 72.962720][ T29] audit: type=1326 audit(1764721202.936:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7437 comm="syz.0.1913" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f014788f749 code=0x0 [ 73.001870][ T3492] loop3: p1 < > p3 < > p4 [ 73.006345][ T3492] loop3: partition table partially beyond EOD, truncated [ 73.052633][ T3492] loop3: p1 start 4294967040 is beyond EOD, truncated [ 73.079274][ T3492] loop3: p4 start 8388608 is beyond EOD, truncated [ 73.116965][ T7419] loop3: p1 < > p3 < > p4 [ 73.121528][ T7419] loop3: partition table partially beyond EOD, truncated [ 73.153542][ T7419] loop3: p1 start 4294967040 is beyond EOD, truncated [ 73.172206][ T7465] loop4: detected capacity change from 0 to 512 [ 73.185255][ T7419] loop3: p4 start 8388608 is beyond EOD, truncated [ 73.244445][ T7465] Quota error (device loop4): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 73.254606][ T7465] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 73.264587][ T7465] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1926: Failed to acquire dquot type 1 [ 73.308957][ T7465] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1926: Failed to acquire dquot type 1 [ 73.360250][ T7465] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1926: bg 0: block 248: padding at end of block bitmap is not set [ 73.388316][ T7482] loop3: detected capacity change from 0 to 8192 [ 73.426271][ T7465] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 73.451263][ T7482] loop3: p2 p4 [ 73.454376][ T7465] EXT4-fs error (device loop4): ext4_acquire_dquot:6945: comm syz.4.1926: Failed to acquire dquot type 1 [ 73.454817][ T7482] loop3: p2 start 930308 is beyond EOD, truncated [ 73.472580][ T7482] loop3: p4 size 262144 extends beyond EOD, truncated [ 73.488455][ T7465] EXT4-fs (loop4): 1 orphan inode deleted [ 73.525192][ T7465] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.556929][ T7465] ext4 filesystem being mounted at /406/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.680010][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.692473][ T7533] loop3: detected capacity change from 0 to 512 [ 73.731564][ T7533] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.793827][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.075225][ T7594] loop1: detected capacity change from 0 to 2048 [ 74.121756][ T7606] loop4: detected capacity change from 0 to 128 [ 74.129935][ T7594] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.152738][ T7606] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 74.200045][ T7616] IPv6: addrconf: prefix option has invalid lifetime [ 74.241547][ T7623] delete_channel: no stack [ 74.247860][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.305696][ T7629] loop4: detected capacity change from 0 to 736 [ 74.352957][ T7629] ISOFS: Unable to identify CD-ROM format. [ 74.461350][ T7653] IPv6: addrconf: prefix option has invalid lifetime [ 74.486738][ T7660] loop4: detected capacity change from 0 to 1764 [ 74.643660][ T7683] loop1: detected capacity change from 0 to 1024 [ 74.691027][ T7683] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 74.691613][ T7676] loop0: detected capacity change from 0 to 8192 [ 74.733447][ T7683] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 74.748105][ T7683] EXT4-fs (loop1): orphan cleanup on readonly fs [ 74.759782][ T7683] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 74.774387][ T7683] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 74.795117][ T7683] EXT4-fs (loop1): 1 truncate cleaned up [ 74.796254][ T7700] loop4: detected capacity change from 0 to 512 [ 74.801860][ T7683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.819658][ T5253] loop0: p2 p3 p4 [ 74.824864][ T5253] loop0: p2 size 130943 extends beyond EOD, truncated [ 74.846071][ T5253] loop0: p3 size 16776960 extends beyond EOD, truncated [ 74.848982][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.855231][ T5253] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 74.878034][ T7676] loop0: p2 p3 p4 [ 74.881918][ T7676] loop0: p2 size 130943 extends beyond EOD, truncated [ 74.899622][ T7676] loop0: p3 size 16776960 extends beyond EOD, truncated [ 74.906859][ T7700] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 74.946349][ T7700] EXT4-fs (loop4): mount failed [ 74.953716][ T7676] loop0: p4 size 3599499392 extends beyond EOD, truncated [ 75.033755][ T7725] tmpfs: Bad value for 'mpol' [ 75.126642][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 75.127773][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 75.166883][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 75.200720][ T7745] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 75.207284][ T7745] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 75.214883][ T7745] vhci_hcd vhci_hcd.0: Device attached [ 75.240056][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 75.241682][ T7746] vhci_hcd: connection closed [ 75.251293][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 75.251452][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 75.299487][ T2018] vhci_hcd: stop threads [ 75.303803][ T2018] vhci_hcd: release socket [ 75.308303][ T2018] vhci_hcd: disconnect device [ 75.473258][ T7788] loop4: detected capacity change from 0 to 2048 [ 75.562823][ T7788] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.620607][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.669320][ T7820] loop3: detected capacity change from 0 to 512 [ 75.677252][ T7820] EXT4-fs: Invalid want_extra_isize 32768 [ 75.711333][ T7824] futex_wake_op: syz.1.2098 tries to shift op by 32; fix this program [ 75.831556][ T7845] loop3: detected capacity change from 0 to 128 [ 75.865332][ T7845] FAT-fs (loop3): bogus number of directory entries (390) [ 75.874667][ T7845] FAT-fs (loop3): Can't find a valid FAT filesystem [ 75.920966][ T7844] loop0: detected capacity change from 0 to 8192 [ 75.943477][ T7853] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 75.950255][ T7853] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 75.958319][ T7853] vhci_hcd vhci_hcd.0: Device attached [ 75.986041][ T7854] vhci_hcd: connection closed [ 75.986427][ T31] vhci_hcd: stop threads [ 75.996475][ T31] vhci_hcd: release socket [ 76.001443][ T31] vhci_hcd: disconnect device [ 76.011234][ T3492] loop0: p1 p3 p4 [ 76.024963][ T3492] loop0: p3 size 100663552 extends beyond EOD, truncated [ 76.052970][ T3492] loop0: p4 size 50331648 extends beyond EOD, truncated [ 76.075298][ T7844] loop0: p1 p3 p4 [ 76.084291][ T7844] loop0: p3 size 100663552 extends beyond EOD, truncated [ 76.111896][ T7844] loop0: p4 size 50331648 extends beyond EOD, truncated [ 76.251655][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 76.253193][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 76.271428][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 76.279626][ T7895] tmpfs: Bad value for 'mpol' [ 76.324202][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 76.375146][ T7905] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.408137][ T7910] loop1: detected capacity change from 0 to 512 [ 76.431176][ T7910] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 76.452374][ T7915] loop2: detected capacity change from 0 to 512 [ 76.464526][ T7910] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2140: invalid indirect mapped block 4294967295 (level 0) [ 76.508796][ T7910] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.2140: invalid indirect mapped block 4294967295 (level 1) [ 76.531899][ T7921] loop4: detected capacity change from 0 to 512 [ 76.540143][ T7921] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.549062][ T7910] EXT4-fs (loop1): 1 orphan inode deleted [ 76.554921][ T7910] EXT4-fs (loop1): 1 truncate cleaned up [ 76.561275][ T7910] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.568595][ T7921] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2144: invalid indirect mapped block 11 (level 0) [ 76.609541][ T7921] EXT4-fs (loop4): Remounting filesystem read-only [ 76.621819][ T7915] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 76.628324][ T7915] EXT4-fs (loop2): mount failed [ 76.639741][ T7921] EXT4-fs (loop4): 1 truncate cleaned up [ 76.650632][ T7921] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.664198][ T7930] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 76.670754][ T7930] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 76.678589][ T7930] vhci_hcd vhci_hcd.0: Device attached [ 76.685322][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.700099][ T7931] vhci_hcd: connection closed [ 76.703565][ T2018] vhci_hcd: stop threads [ 76.712657][ T2018] vhci_hcd: release socket [ 76.717133][ T2018] vhci_hcd: disconnect device [ 76.749904][ T7934] loop1: detected capacity change from 0 to 512 [ 76.792483][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.817099][ T7944] cgroup: none used incorrectly [ 76.824492][ T7934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 76.892403][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.127490][ T7985] loop4: detected capacity change from 0 to 2048 [ 77.130883][ T7987] loop2: detected capacity change from 0 to 164 [ 77.177797][ T7993] loop0: detected capacity change from 0 to 1024 [ 77.185132][ T7993] EXT4-fs: Ignoring removed orlov option [ 77.191261][ T7993] EXT4-fs (loop0): Invalid log block size: 27052 [ 77.198587][ T5253] loop4: p2 p3 p7 [ 77.215084][ T7985] loop4: p2 p3 p7 [ 77.278096][ T7987] rock: directory entry would overflow storage [ 77.284322][ T7987] rock: sig=0x4543, size=28, remaining=18 [ 77.418819][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 77.418837][ T29] audit: type=1326 audit(1764721463.704:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8020 comm="syz.1.2191" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe8c8a8f749 code=0x0 [ 77.516618][ T8029] loop0: detected capacity change from 0 to 1024 [ 77.543653][ T8029] EXT4-fs: inline encryption not supported [ 77.558891][ T8036] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 77.565534][ T8036] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 77.573123][ T8036] vhci_hcd vhci_hcd.0: Device attached [ 77.609719][ T8029] EXT4-fs (loop0): can't mount with journal_async_commit, fs mounted w/o journal [ 77.619097][ T8038] vhci_hcd: connection closed [ 77.619287][ T37] vhci_hcd: stop threads [ 77.628309][ T37] vhci_hcd: release socket [ 77.632780][ T37] vhci_hcd: disconnect device [ 77.647105][ T8046] loop3: detected capacity change from 0 to 512 [ 77.698185][ T8046] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.707873][ T8046] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 77.715968][ T8046] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 77.746905][ T8046] System zones: 0-1, 15-15, 18-18, 34-34 [ 77.752772][ T8046] EXT4-fs (loop3): orphan cleanup on readonly fs [ 77.854435][ T8046] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2201: bg 0: block 15: invalid block bitmap [ 77.891382][ T8057] loop1: detected capacity change from 0 to 8192 [ 77.898132][ T8046] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 77.907816][ T8046] EXT4-fs (loop3): 1 truncate cleaned up [ 77.913978][ T8046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 77.945003][ T5253] loop1: p2 p3 p4 [ 77.949701][ T5253] loop1: p2 size 130943 extends beyond EOD, truncated [ 77.959160][ T5253] loop1: p3 size 16776960 extends beyond EOD, truncated [ 77.959609][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.968430][ T5253] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 77.997837][ T8061] loop2: detected capacity change from 0 to 128 [ 78.006303][ T8057] loop1: p2 p3 p4 [ 78.010415][ T8057] loop1: p2 size 130943 extends beyond EOD, truncated [ 78.018368][ T8057] loop1: p3 size 16776960 extends beyond EOD, truncated [ 78.034801][ T8057] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 78.094800][ T8068] 9pnet_fd: p9_fd_create_unix (8068): problem connecting socket: ./file0: -2 [ 78.168595][ T8075] loop4: detected capacity change from 0 to 512 [ 78.217372][ T8075] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 78.249642][ T8075] EXT4-fs (loop4): Remounting filesystem read-only [ 78.256574][ T8075] EXT4-fs (loop4): 1 truncate cleaned up [ 78.289425][ T8075] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.393481][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.428617][ T8104] loop1: detected capacity change from 0 to 128 [ 78.437420][ T29] audit: type=1400 audit(1764721464.785:195): avc: denied { create } for pid=8103 comm="syz.2.2230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 78.470914][ T8104] FAT-fs (loop1): bogus logical sector size 0 [ 78.477148][ T8104] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 78.486604][ T8104] FAT-fs (loop1): Can't find a valid FAT filesystem [ 78.665175][ T8138] loop4: detected capacity change from 0 to 256 [ 78.680971][ T8141] loop0: detected capacity change from 0 to 512 [ 78.690992][ T8138] FAT-fs (loop4): count of clusters too big (178174) [ 78.698036][ T8138] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.716541][ T8141] EXT4-fs (loop0): 1 orphan inode deleted [ 78.723868][ T8141] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.737559][ T8146] futex_wake_op: syz.3.2250 tries to shift op by 144; fix this program [ 78.818503][ T8159] tmpfs: Bad value for 'nr_blocks' [ 78.823389][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.206112][ T8223] loop3: detected capacity change from 0 to 128 [ 79.227506][ T8226] loop1: detected capacity change from 0 to 128 [ 79.300942][ T8234] loop4: detected capacity change from 0 to 512 [ 79.312155][ T8236] loop2: detected capacity change from 0 to 512 [ 79.334977][ T8234] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.2294: bg 0: block 5: invalid block bitmap [ 79.351517][ T8236] EXT4-fs (loop2): 1 orphan inode deleted [ 79.363920][ T8234] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 79.370562][ T8236] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.394563][ T8234] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.2294: invalid indirect mapped block 3 (level 2) [ 79.416510][ T8234] EXT4-fs (loop4): 2 truncates cleaned up [ 79.435907][ T8234] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.462079][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.491894][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.527143][ T8260] loop2: detected capacity change from 0 to 128 [ 79.563650][ T8260] FAT-fs (loop2): bogus number of reserved sectors [ 79.570202][ T8260] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 79.579626][ T8260] FAT-fs (loop2): Can't find a valid FAT filesystem [ 79.681552][ T8284] loop0: detected capacity change from 0 to 512 [ 79.715524][ T8284] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 79.737851][ T8284] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.2310: corrupted in-inode xattr: invalid ea_ino [ 79.802568][ T8284] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2310: couldn't read orphan inode 15 (err -117) [ 79.858069][ T8308] tmpfs: Bad value for 'mpol' [ 79.870036][ T8284] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.935920][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.985148][ T8324] loop1: detected capacity change from 0 to 128 [ 80.051236][ T29] audit: type=1400 audit(1764721466.465:196): avc: denied { create } for pid=8331 comm="syz.4.2335" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 80.161700][ T8345] loop2: detected capacity change from 0 to 1024 [ 80.226733][ T8345] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.265737][ T8345] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 80.286229][ T8363] loop0: detected capacity change from 0 to 512 [ 80.302030][ T8345] JBD2: no valid journal superblock found [ 80.307912][ T8345] EXT4-fs (loop2): Could not load journal inode [ 80.320769][ T8363] EXT4-fs error (device loop0): ext4_iget_extra_inode:5075: inode #15: comm syz.0.2350: corrupted in-inode xattr: invalid ea_ino [ 80.346977][ T8363] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.2350: couldn't read orphan inode 15 (err -117) [ 80.375378][ T8367] loop4: detected capacity change from 0 to 1024 [ 80.384789][ T8367] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 80.395768][ T8367] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 80.416734][ T8363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.431373][ T8367] EXT4-fs (loop4): filesystem has both journal inode and journal device! [ 80.516718][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.694690][ T8417] IPv6: addrconf: prefix option has invalid lifetime [ 80.701628][ T8420] loop3: detected capacity change from 0 to 512 [ 80.745448][ T8420] EXT4-fs error (device loop3): ext4_init_orphan_info:581: comm syz.3.2377: inode #0: comm syz.3.2377: iget: illegal inode # [ 80.760371][ T8431] nfs: Unexpected value for 'acl' [ 80.787855][ T8433] loop4: detected capacity change from 0 to 164 [ 80.813605][ T8420] EXT4-fs (loop3): Remounting filesystem read-only [ 80.820180][ T8420] EXT4-fs (loop3): get orphan inode failed [ 80.826248][ T8420] EXT4-fs (loop3): mount failed [ 80.860322][ T8433] ISOFS: unable to read i-node block [ 80.865693][ T8433] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 80.959231][ T8459] loop1: detected capacity change from 0 to 512 [ 80.971715][ T8459] EXT4-fs: Mount option(s) incompatible with ext3 [ 81.048461][ T8470] 9pnet_virtio: no channels available for device 127.0.0.1 [ 81.111079][ T8477] tmpfs: Bad value for 'mpol' [ 81.156506][ T8486] IPv6: addrconf: prefix option has invalid lifetime [ 81.208079][ T29] audit: type=1400 audit(1764721467.693:197): avc: denied { create } for pid=8496 comm="syz.1.2416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 81.412648][ T8523] loop1: detected capacity change from 0 to 1024 [ 81.442205][ T8523] Quota error (device loop1): do_check_range: Getting block 64 out of range 1-5 [ 81.451379][ T8523] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 81.460991][ T8523] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.2429: Failed to acquire dquot type 0 [ 81.575263][ T8523] EXT4-fs error (device loop1): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 81.621339][ T8523] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2429: corrupted inode contents [ 81.657185][ T8523] EXT4-fs error (device loop1): ext4_dirty_inode:6517: inode #13: comm syz.1.2429: mark_inode_dirty error [ 81.697687][ T8523] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2429: corrupted inode contents [ 81.726440][ T8523] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #13: comm syz.1.2429: mark_inode_dirty error [ 81.744691][ T8523] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2429: corrupted inode contents [ 81.764520][ T8523] EXT4-fs error (device loop1) in ext4_orphan_del:301: Corrupt filesystem [ 81.780902][ T8523] EXT4-fs error (device loop1): ext4_do_update_inode:5632: inode #13: comm syz.1.2429: corrupted inode contents [ 81.811195][ T8523] EXT4-fs error (device loop1): ext4_truncate:4637: inode #13: comm syz.1.2429: mark_inode_dirty error [ 81.825129][ T8523] EXT4-fs error (device loop1) in ext4_process_orphan:343: Corrupt filesystem [ 81.872502][ T8557] loop2: detected capacity change from 0 to 164 [ 81.888494][ T8523] EXT4-fs (loop1): 1 truncate cleaned up [ 81.894734][ T8523] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.921753][ T29] audit: type=1400 audit(1764721468.438:198): avc: denied { create } for pid=8562 comm="syz.0.2448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 81.951766][ T8557] Unable to read rock-ridge attributes [ 81.973074][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.033014][ T8576] [syz.0.] <== rxrpc_preparse_xdr_yfs_rxgk() = -EKEYREJECTED [d9c19884!=bc, 2c,d9c19820] [ 82.132340][ T29] audit: type=1400 audit(1764721468.659:199): avc: denied { create } for pid=8584 comm="syz.2.2459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 82.278754][ T29] audit: type=1400 audit(1764721468.806:200): avc: denied { append } for pid=8604 comm="syz.0.2467" 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 [ 82.439777][ T8629] loop1: detected capacity change from 0 to 512 [ 82.469683][ T8629] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 82.479507][ T8629] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (45506!=33349) [ 82.518388][ T8641] loop3: detected capacity change from 0 to 128 [ 82.525539][ T8629] EXT4-fs error (device loop1): __ext4_get_inode_loc:4832: comm syz.1.2481: Invalid inode table block 1 in block_group 0 [ 82.555532][ T8629] EXT4-fs (loop1): Remounting filesystem read-only [ 82.585471][ T8629] EXT4-fs (loop1): get root inode failed [ 82.591174][ T8629] EXT4-fs (loop1): mount failed [ 82.672349][ T29] audit: type=1400 audit(1764721469.215:201): avc: denied { read } for pid=8657 comm="syz.2.2494" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 82.683638][ T8662] loop4: detected capacity change from 0 to 512 [ 82.695719][ T29] audit: type=1400 audit(1764721469.215:202): avc: denied { open } for pid=8657 comm="syz.2.2494" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 82.781854][ T8662] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 82.832233][ T8662] EXT4-fs (loop4): orphan cleanup on readonly fs [ 82.838924][ T8662] Quota error (device loop4): v2_read_file_info: Block with free entry 1 out of range (1, 6). [ 82.849498][ T8662] EXT4-fs warning (device loop4): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 82.866215][ T8662] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 82.873968][ T8662] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2496: bg 0: block 40: padding at end of block bitmap is not set [ 82.888577][ T8662] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 82.898259][ T8662] EXT4-fs (loop4): 1 truncate cleaned up [ 82.908860][ T8662] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 82.933871][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.116839][ T29] audit: type=1400 audit(1764721469.688:203): avc: denied { create } for pid=8713 comm="syz.2.2521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 83.148519][ T8721] IPv6: addrconf: prefix option has invalid lifetime [ 83.381515][ T8748] loop3: detected capacity change from 0 to 8192 [ 83.415499][ T8751] loop1: detected capacity change from 0 to 8192 [ 83.454235][ T8748] loop3: p1 p2 p3 p4 [ 83.461155][ T3492] loop1: p1 p2 p4[DM] [ 83.463445][ T8748] loop3: p1 start 13435904 is beyond EOD, truncated [ 83.467452][ T3492] loop1: p1 size 835329 extends beyond EOD, [ 83.471986][ T8748] loop3: p2 start 4195840 is beyond EOD, truncated [ 83.477979][ T3492] truncated [ 83.487764][ T8748] loop3: p3 start 458783 is beyond EOD, truncated [ 83.488941][ T3492] loop1: p2 size 327680 extends beyond EOD, truncated [ 83.494327][ T8748] loop3: p4 start 65537 is beyond EOD, truncated [ 83.521952][ T3492] loop1: p4 size 262144 extends beyond EOD, truncated [ 83.541235][ T3004] loop3: p1 p2 p3 p4 [ 83.554789][ T3004] loop3: p1 start 13435904 is beyond EOD, truncated [ 83.561504][ T3004] loop3: p2 start 4195840 is beyond EOD, truncated [ 83.568122][ T3004] loop3: p3 start 458783 is beyond EOD, truncated [ 83.574734][ T3004] loop3: p4 start 65537 is beyond EOD, truncated [ 83.592332][ T8751] loop1: p1 p2 p4[DM] [ 83.619324][ T8751] loop1: p1 size 835329 extends beyond EOD, truncated [ 83.641405][ T8751] loop1: p2 size 327680 extends beyond EOD, truncated [ 83.660569][ T8751] loop1: p4 size 262144 extends beyond EOD, truncated [ 83.785143][ T29] audit: type=1400 audit(1764721470.401:204): avc: denied { read write } for pid=8796 comm="syz.4.2563" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 83.809349][ T29] audit: type=1400 audit(1764721470.401:205): avc: denied { open } for pid=8796 comm="syz.4.2563" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 83.880707][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 83.899487][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 83.917797][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 83.951162][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 83.970370][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 83.981607][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 84.055761][ T8831] loop3: detected capacity change from 0 to 256 [ 84.069006][ T29] audit: type=1400 audit(1764721470.695:206): avc: denied { create } for pid=8832 comm="syz.1.2580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 84.124846][ T8837] loop2: detected capacity change from 0 to 2048 [ 84.131965][ T8831] msdos: Bad value for 'codepage' [ 84.166644][ T5249] Alternate GPT is invalid, using primary GPT. [ 84.173027][ T5249] loop2: p1 p2 p3 [ 84.176857][ T5249] loop2: partition table partially beyond EOD, truncated [ 84.205806][ T8837] Alternate GPT is invalid, using primary GPT. [ 84.212294][ T8837] loop2: p1 p2 p3 [ 84.216122][ T8837] loop2: partition table partially beyond EOD, truncated [ 84.380876][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.392486][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 84.417390][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 84.431757][ T8875] loop2: detected capacity change from 0 to 512 [ 84.472576][ T8875] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 84.517303][ T8875] EXT4-fs (loop2): mount failed [ 84.614697][ T29] audit: type=1326 audit(1764721471.262:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8900 comm="syz.3.2613" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f347f57f749 code=0x0 [ 84.860682][ T8942] loop2: detected capacity change from 0 to 1024 [ 84.876473][ T8942] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 84.956349][ T8957] tmpfs: Bad value for 'mpol' [ 84.988016][ T8962] tmpfs: Bad value for 'mpol' [ 85.090815][ T29] audit: type=1326 audit(1764721471.756:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8977 comm="syz.1.2651" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe8c8a8f749 code=0x0 [ 85.122772][ T8980] loop4: detected capacity change from 0 to 512 [ 85.163280][ T8980] EXT4-fs warning (device loop4): ext4_xattr_inode_get:560: inode #11: comm syz.4.2652: EA inode hash validation failed [ 85.176649][ T8980] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.2652: corrupted inode contents [ 85.189125][ T8980] EXT4-fs error (device loop4): ext4_dirty_inode:6517: inode #15: comm syz.4.2652: mark_inode_dirty error [ 85.200783][ T8980] EXT4-fs error (device loop4): ext4_do_update_inode:5632: inode #15: comm syz.4.2652: corrupted inode contents [ 85.213969][ T8980] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2996: inode #15: comm syz.4.2652: mark_inode_dirty error [ 85.226903][ T8980] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2999: inode #15: comm syz.4.2652: mark inode dirty (error -117) [ 85.229396][ T8990] loop0: detected capacity change from 0 to 512 [ 85.246740][ T8980] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 85.256076][ T8980] EXT4-fs (loop4): 1 orphan inode deleted [ 85.266289][ T8980] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.285478][ T8990] EXT4-fs: Ignoring removed i_version option [ 85.298990][ T8990] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.308101][ T8990] EXT4-fs (loop0): ea_inode feature is not supported for Hurd [ 85.353533][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.469503][ T9019] loop1: detected capacity change from 0 to 512 [ 85.497733][ T9019] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 85.536748][ T9019] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2671: attempt to clear invalid blocks 2 len 1 [ 85.589359][ T9019] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 85.624526][ T9019] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2671: invalid indirect mapped block 1819239214 (level 0) [ 85.639598][ T9019] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2671: invalid indirect mapped block 1819239214 (level 1) [ 85.693175][ T9019] EXT4-fs (loop1): 1 truncate cleaned up [ 85.699634][ T9019] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.746485][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.062598][ T9111] loop2: detected capacity change from 0 to 512 [ 86.097939][ T9111] EXT4-fs: inline encryption not supported [ 86.129482][ T9111] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 935 [ 86.361839][ T9155] loop3: detected capacity change from 0 to 256 [ 86.498001][ T9171] loop2: detected capacity change from 0 to 512 [ 86.511902][ T9171] SELinux: security_context_str_to_sid (unconfined_ueuid>00000000000000000000,fsuuid=2e07,errors=continue) failed with errno=-22 [ 86.622787][ T9189] nfs4: Bad value for 'source' [ 86.691650][ T9199] loop1: detected capacity change from 0 to 512 [ 86.723918][ T9199] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 86.765258][ T9199] EXT4-fs error (device loop1): ext4_iget_extra_inode:5075: inode #15: comm syz.1.2760: corrupted in-inode xattr: overlapping e_value [ 86.787411][ T9210] tmpfs: Bad value for 'mpol' [ 86.787442][ T9199] EXT4-fs (loop1): get orphan inode failed [ 86.811656][ T9199] EXT4-fs (loop1): mount failed [ 86.813410][ T9214] TCP: tcp_parse_options: Illegal window scaling value 168 > 14 received [ 86.825016][ T9214] TCP: tcp_parse_options: Illegal window scaling value 139 > 14 received [ 87.317405][ T9296] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 87.323979][ T9296] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 87.331680][ T9296] vhci_hcd vhci_hcd.0: Device attached [ 87.352625][ T9303] loop4: detected capacity change from 0 to 512 [ 87.374178][ T9303] EXT4-fs error (device loop4): __ext4_fill_super:5512: inode #2: comm syz.4.2810: casefold flag without casefold feature [ 87.388464][ T9297] vhci_hcd: connection closed [ 87.388647][ T37] vhci_hcd: stop threads [ 87.397735][ T37] vhci_hcd: release socket [ 87.397790][ T9300] loop2: detected capacity change from 0 to 8192 [ 87.402190][ T37] vhci_hcd: disconnect device [ 87.414657][ T9303] EXT4-fs (loop4): get root inode failed [ 87.420356][ T9303] EXT4-fs (loop4): mount failed [ 87.456487][ T3492] loop2: p1 p2 p3 [ 87.460413][ T3492] loop2: p1 start 51379968 is beyond EOD, truncated [ 87.473451][ T3492] loop2: p3 size 100663552 extends beyond EOD, truncated [ 87.497441][ T9300] loop2: p1 p2 p3 [ 87.503584][ T9300] loop2: p1 start 51379968 is beyond EOD, truncated [ 87.517939][ T9300] loop2: p3 size 100663552 extends beyond EOD, truncated [ 87.518416][ T9317] loop4: detected capacity change from 0 to 128 [ 87.544292][ T9317] msdos: Bad value for 'gid' [ 87.548981][ T9317] msdos: Bad value for 'gid' [ 87.591040][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 87.641580][ T9327] loop1: detected capacity change from 0 to 512 [ 87.648789][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 87.648804][ T29] audit: type=1400 audit(1764721474.443:214): avc: denied { mount } for pid=9329 comm="syz.4.2824" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 87.650707][ T9327] EXT4-fs: Ignoring removed oldalloc option [ 87.696752][ T29] audit: type=1400 audit(1764721474.496:215): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 87.740047][ T9327] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2823: Parent and EA inode have the same ino 15 [ 87.768071][ T9327] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: comm syz.1.2823: Parent and EA inode have the same ino 15 [ 87.782175][ T9327] EXT4-fs (loop1): 1 orphan inode deleted [ 87.788750][ T9327] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.856718][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.065076][ T9375] loop3: detected capacity change from 0 to 1764 [ 88.249274][ T9403] loop3: detected capacity change from 0 to 1024 [ 88.269125][ T9403] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 88.300300][ T9403] EXT4-fs (loop3): orphan cleanup on readonly fs [ 88.314743][ T9403] EXT4-fs error (device loop3): ext4_quota_enable:7136: comm syz.3.2860: inode #2304: comm syz.3.2860: iget: illegal inode # [ 88.328077][ T9403] EXT4-fs error (device loop3): ext4_quota_enable:7139: comm syz.3.2860: Bad quota inode: 2304, type: 2 [ 88.339673][ T9403] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 88.356307][ T9403] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 88.363539][ T9403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.376366][ T9418] SELinux: Context system_u:object is not valid (left unmapped). [ 88.379621][ T9416] loop2: detected capacity change from 0 to 1024 [ 88.394038][ T29] audit: type=1400 audit(1764721731.215:216): avc: denied { relabelto } for pid=9417 comm="syz.1.2866" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 88.419615][ T29] audit: type=1400 audit(1764721731.215:217): avc: denied { associate } for pid=9417 comm="syz.1.2866" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 88.463022][ T9420] loop0: detected capacity change from 0 to 512 [ 88.470598][ T9416] EXT4-fs (loop2): filesystem is read-only [ 88.479507][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.493739][ T9420] EXT4-fs warning (device loop0): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 88.517893][ T9420] EXT4-fs (loop0): mount failed [ 88.667839][ T9444] loop0: detected capacity change from 0 to 512 [ 88.700654][ T9444] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 88.709827][ T9444] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 88.725435][ T9450] tmpfs: Bad value for 'mpol' [ 88.739081][ T9444] EXT4-fs (loop0): orphan cleanup on readonly fs [ 88.758837][ T9444] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.2878: bad orphan inode 15 [ 88.780546][ T9444] ext4_test_bit(bit=14, block=18) = 1 [ 88.786153][ T9444] is_bad_inode(inode)=0 [ 88.790500][ T9444] NEXT_ORPHAN(inode)=1023 [ 88.795065][ T9444] max_ino=32 [ 88.798271][ T9444] i_nlink=0 [ 88.840694][ T9444] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #15: comm syz.0.2878: corrupted xattr block 19: bad e_name length [ 88.870513][ T9444] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -117) [ 88.897248][ T9444] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 88.971115][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.005363][ T9489] loop2: detected capacity change from 0 to 128 [ 89.013176][ T29] audit: type=1326 audit(1764721731.876:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9487 comm="syz.4.2901" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d72e6f749 code=0x0 [ 89.038696][ T9489] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 89.090742][ T9489] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #2: comm syz.2.2900: corrupted xattr block 5: invalid header [ 89.130358][ T9489] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 89.147614][ T9489] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.419658][ T9551] loop3: detected capacity change from 0 to 512 [ 89.441824][ T9553] loop0: detected capacity change from 0 to 2048 [ 89.458263][ T9551] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 89.504581][ T9551] EXT4-fs (loop3): 1 truncate cleaned up [ 89.511175][ T9551] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.524793][ T9562] loop1: detected capacity change from 0 to 2048 [ 89.545367][ T5253] loop0: p1 < > p4 [ 89.553491][ T5253] loop0: p4 size 722688 extends beyond EOD, truncated [ 89.576450][ T9553] loop0: p1 < > p4 [ 89.581047][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.584226][ T9562] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 89.599835][ T9562] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 89.610855][ T9562] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 1)! [ 89.621282][ T9562] EXT4-fs (loop1): group descriptors corrupted! [ 89.630937][ T9553] loop0: p4 size 722688 extends beyond EOD, truncated [ 89.797111][ T9597] loop3: detected capacity change from 0 to 128 [ 89.844848][ T9597] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #2: comm syz.3.2953: corrupted xattr block 5: invalid header [ 89.870233][ T9597] SELinux: (dev loop3, type ext4) getxattr errno 117 [ 90.035610][ T9634] loop0: detected capacity change from 0 to 128 [ 90.245903][ T9668] tmpfs: Bad value for 'nr_inodes' [ 90.407872][ T9691] loop3: detected capacity change from 0 to 1756 [ 90.455678][ T9701] tmpfs: Unexpected value for 'inode32' [ 90.675599][ T9738] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 90.685528][ T29] audit: type=1400 audit(1764721733.640:219): avc: denied { relabelto } for pid=9736 comm="syz.0.3023" name="563" dev="tmpfs" ino=2889 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 90.710775][ T29] audit: type=1400 audit(1764721733.640:220): avc: denied { associate } for pid=9736 comm="syz.0.3023" name="563" dev="tmpfs" ino=2889 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:fsa" [ 90.761280][ T29] audit: type=1400 audit(1764721733.672:221): avc: denied { remove_name } for pid=3316 comm="syz-executor" name="binderfs" dev="tmpfs" ino=2893 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 90.787415][ T29] audit: type=1400 audit(1764721733.672:222): avc: denied { rmdir } for pid=3316 comm="syz-executor" name="563" dev="tmpfs" ino=2889 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsa" [ 90.921214][ T9767] futex_wake_op: syz.4.3037 tries to shift op by 535; fix this program [ 90.998415][ T9779] SELinux: security_context_str_to_sid () failed with errno=-22 [ 91.034562][ T9773] loop3: detected capacity change from 0 to 8192 [ 91.164141][ T9801] loop2: detected capacity change from 0 to 512 [ 91.165282][ T29] audit: type=1326 audit(1764721734.134:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9797 comm="syz.3.3052" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f347f57f749 code=0x0 [ 91.186093][ T9801] EXT4-fs: Invalid commit interval 268435462, must be smaller than 21474836 [ 91.247399][ T9809] loop3: detected capacity change from 0 to 512 [ 91.259935][ T9809] EXT4-fs error (device loop3): __ext4_fill_super:5512: inode #2: comm syz.3.3058: invalid fast symlink length 39 [ 91.274179][ T9809] EXT4-fs (loop3): get root inode failed [ 91.279862][ T9809] EXT4-fs (loop3): mount failed [ 91.485708][ T9847] tmpfs: Bad value for 'mpol' [ 91.551415][ T9858] loop0: detected capacity change from 0 to 164 [ 91.582929][ T9858] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 91.595070][ T9864] 9pnet_fd: p9_fd_create_tcp (9864): problem connecting socket to 127.0.0.1 [ 91.691878][ T9879] tmpfs: Bad value for 'mpol' [ 91.798745][ T9897] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 91.933989][ T9918] loop3: detected capacity change from 0 to 512 [ 91.943574][ T9921] loop0: detected capacity change from 0 to 512 [ 91.964540][ T9918] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.008242][ T9921] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #18: comm syz.0.3113: iget: bad extra_isize 90 (inode size 256) [ 92.031792][ T9918] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #17: comm syz.3.3112: inode has both inline data and extents flags [ 92.046498][ T9921] EXT4-fs (loop0): Remounting filesystem read-only [ 92.065026][ T9918] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.3112: couldn't read orphan inode 17 (err -117) [ 92.093708][ T9921] EXT4-fs warning (device loop0): ext4_evict_inode:274: xattr delete (err -30) [ 92.102857][ T9921] EXT4-fs (loop0): 1 orphan inode deleted [ 92.317766][ T9967] loop2: detected capacity change from 0 to 128 [ 92.372639][ T9967] FAT-fs (loop2): bogus number of reserved sectors [ 92.379302][ T9967] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 92.390199][ T9967] FAT-fs (loop2): Can't find a valid FAT filesystem [ 92.499314][ T9993] delete_channel: no stack [ 92.508180][ T9991] loop1: detected capacity change from 0 to 1024 [ 92.513344][ T9993] delete_channel: no stack [ 92.526960][ T9999] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.543681][ T9991] EXT4-fs: test_dummy_encryption option not supported [ 92.574287][T10003] loop3: detected capacity change from 0 to 512 [ 92.686764][T10021] loop1: detected capacity change from 0 to 1024 [ 92.754630][T10021] EXT4-fs: Ignoring removed bh option [ 92.767753][T10033] loop4: detected capacity change from 0 to 128 [ 92.793761][T10021] EXT4-fs: inline encryption not supported [ 92.837142][T10021] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.857620][T10021] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 92.868302][T10045] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 92.885225][T10021] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.3157: lblock 2 mapped to illegal pblock 2 (length 1) [ 92.902749][T10021] EXT4-fs (loop1): Remounting filesystem read-only [ 92.909646][T10021] __quota_error: 6 callbacks suppressed [ 92.909663][T10021] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 92.926372][T10021] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 92.935338][T10021] EXT4-fs (loop1): 1 orphan inode deleted [ 93.030790][T10058] loop3: detected capacity change from 0 to 512 [ 93.061738][T10058] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.105834][T10058] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 93.141923][ T29] audit: type=1400 audit(1764721736.223:230): avc: denied { append } for pid=10080 comm="syz.0.3189" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.189050][T10058] EXT4-fs (loop3): 1 truncate cleaned up [ 93.448865][T10132] loop0: detected capacity change from 0 to 512 [ 93.479689][T10132] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3213: bg 0: block 35: padding at end of block bitmap is not set [ 93.498273][T10143] tmpfs: Bad value for 'mpol' [ 93.508376][T10132] EXT4-fs (loop0): Remounting filesystem read-only [ 93.515056][T10132] EXT4-fs (loop0): 1 truncate cleaned up [ 93.617756][T10157] cgroup: Invalid name [ 93.630254][T10153] loop1: detected capacity change from 0 to 8192 [ 93.670055][T10165] random: crng reseeded on system resumption [ 93.684314][ T29] audit: type=1400 audit(1764721736.769:231): avc: denied { ioctl } for pid=10162 comm="syz.2.3229" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 93.717382][ T3492] loop1: p1 p3 p4 [ 93.729073][ T3492] loop1: p3 start 331777 is beyond EOD, truncated [ 93.735580][ T3492] loop1: p4 size 17041152 extends beyond EOD, truncated [ 93.758534][T10153] loop1: p1 p3 p4 [ 93.764004][T10153] loop1: p3 start 331777 is beyond EOD, truncated [ 93.770832][T10153] loop1: p4 size 17041152 extends beyond EOD, truncated [ 93.878908][T10189] loop3: detected capacity change from 0 to 512 [ 93.945049][T10189] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 93.954745][T10189] System zones: 1-12 [ 93.959138][T10189] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.3241: Directory hole found for htree index block 0 [ 93.972981][T10202] loop4: detected capacity change from 0 to 136 [ 93.979830][T10189] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 93.988213][T10189] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.3241: Directory hole found for htree index block 0 [ 94.002859][T10189] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 94.011154][T10202] Attempt to read inode for relocated directory [ 94.048551][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.063225][T10208] loop4: detected capacity change from 0 to 1024 [ 94.067274][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 94.080750][T10208] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.091739][T10208] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 94.091953][T10210] delete_channel: no stack [ 94.119313][T10210] delete_channel: no stack [ 94.133183][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 94.157588][T10208] JBD2: no valid journal superblock found [ 94.163357][T10208] EXT4-fs (loop4): Could not load journal inode [ 94.174713][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 94.308466][ T29] audit: type=1400 audit(1764721737.440:232): avc: denied { create } for pid=10234 comm="syz.3.3263" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 94.519419][T10271] loop1: detected capacity change from 0 to 512 [ 94.533510][T10271] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 94.573864][T10271] EXT4-fs (loop1): failed to open journal device unknown-block(8,0) -16 [ 94.635776][ T29] audit: type=1400 audit(1764721737.776:233): avc: denied { create } for pid=10286 comm="syz.4.3290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 94.662698][T10289] delete_channel: no stack [ 94.667273][T10289] delete_channel: no stack [ 94.713135][T10296] loop0: detected capacity change from 0 to 1024 [ 94.741939][T10296] Quota error (device loop0): do_check_range: Getting block 64 out of range 1-5 [ 94.751261][T10296] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 94.760850][T10296] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3295: Failed to acquire dquot type 0 [ 94.772800][T10296] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 94.788099][T10296] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #13: comm syz.0.3295: corrupted inode contents [ 94.811526][T10294] loop4: detected capacity change from 0 to 8192 [ 94.817982][T10296] EXT4-fs error (device loop0): ext4_dirty_inode:6517: inode #13: comm syz.0.3295: mark_inode_dirty error [ 94.830136][T10296] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #13: comm syz.0.3295: corrupted inode contents [ 94.846892][T10296] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.3295: mark_inode_dirty error [ 94.859787][T10296] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #13: comm syz.0.3295: corrupted inode contents [ 94.873315][T10296] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.3295: mark_inode_dirty error [ 94.884869][T10296] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #13: comm syz.0.3295: corrupted inode contents [ 94.885150][ T5253] loop4: p3 p4 < > [ 94.906111][T10296] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 94.930764][T10296] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #13: comm syz.0.3295: corrupted inode contents [ 94.940596][ T5253] loop4: p3 start 67109888 is beyond EOD, truncated [ 94.962575][T10296] EXT4-fs error (device loop0): ext4_truncate:4637: inode #13: comm syz.0.3295: mark_inode_dirty error [ 94.979179][T10294] loop4: p3 p4 < > [ 94.983185][T10294] loop4: p3 start 67109888 is beyond EOD, truncated [ 94.995585][T10296] EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem [ 95.022403][T10296] EXT4-fs (loop0): 1 truncate cleaned up [ 95.039128][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 95.054182][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 95.102350][T10319] 9pnet: Unknown protocol version 9p20\++} [ 95.244861][T10340] loop1: detected capacity change from 0 to 128 [ 95.268515][T10340] FAT-fs (loop1): invalid media value (0x00) [ 95.274630][T10340] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 95.284167][T10340] FAT-fs (loop1): Can't find a valid FAT filesystem [ 95.404623][T10361] loop4: detected capacity change from 0 to 512 [ 95.425862][T10361] EXT4-fs (loop4): 1 orphan inode deleted [ 95.518386][ T29] audit: type=1400 audit(1764721738.711:234): avc: denied { append } for pid=10378 comm="syz.0.3334" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 95.763434][T10416] loop3: detected capacity change from 0 to 164 [ 95.796084][T10416] Unable to read rock-ridge attributes [ 95.801757][T10416] isofs_fill_super: root inode is not a directory. Corrupted media? [ 95.807664][T10419] loop1: detected capacity change from 0 to 512 [ 95.890237][T10419] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #11: comm syz.1.3356: iget: bad extra_isize 90 (inode size 256) [ 95.941492][T10433] loop3: detected capacity change from 0 to 512 [ 95.995764][T10419] EXT4-fs (loop1): Remounting filesystem read-only [ 96.002771][T10419] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 96.028053][T10433] EXT4-fs (loop3): bad s_min_extra_isize: 65528 [ 96.042353][T10419] EXT4-fs (loop1): 1 orphan inode deleted [ 96.152946][T10464] loop2: detected capacity change from 0 to 512 [ 96.168413][T10464] EXT4-fs error (device loop2): ext4_get_journal_inode:5808: comm syz.2.3375: inode #196608: comm syz.2.3375: iget: illegal inode # [ 96.225078][T10464] EXT4-fs (loop2): Remounting filesystem read-only [ 96.231723][T10464] EXT4-fs (loop2): no journal found [ 96.237060][T10464] EXT4-fs (loop2): can't get journal size [ 96.292282][T10464] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 96.308218][T10464] EXT4-fs (loop2): failed to initialize system zone (-22) [ 96.315806][T10464] EXT4-fs (loop2): mount failed [ 96.400196][T10480] loop3: detected capacity change from 0 to 8192 [ 96.445244][T10497] loop0: detected capacity change from 0 to 2048 [ 96.470296][T10497] EXT4-fs (loop0): bad block size 8192 [ 96.567237][T10516] tmpfs: Bad value for 'mpol' [ 96.720025][T10541] IPv6: addrconf: prefix option has invalid lifetime [ 97.065043][T10599] Option ''MO' to dns_resolver key: bad/missing value [ 97.278925][T10628] loop0: detected capacity change from 0 to 512 [ 97.307192][T10628] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.3458: corrupted inode contents [ 97.338649][T10628] EXT4-fs error (device loop0) in ext4_orphan_del:301: Corrupt filesystem [ 97.369209][T10628] EXT4-fs error (device loop0): ext4_do_update_inode:5632: inode #15: comm syz.0.3458: corrupted inode contents [ 97.387133][T10592] loop2: detected capacity change from 0 to 32768 [ 97.394729][T10628] EXT4-fs error (device loop0): ext4_evict_inode:302: inode #15: comm syz.0.3458: mark_inode_dirty error [ 97.398959][T10640] loop3: detected capacity change from 0 to 512 [ 97.415309][T10640] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 97.419753][T10628] EXT4-fs (loop0): 1 orphan inode deleted [ 97.425427][T10640] EXT4-fs (loop3): group descriptors corrupted! [ 97.446255][ T5253] loop2: p1 p3 < p5 > [ 97.471700][T10592] loop2: p1 p3 < p5 > [ 97.504573][T10645] cgroup: name respecified [ 97.629311][T10658] loop0: detected capacity change from 0 to 1024 [ 97.654169][T10658] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 97.737134][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 97.748523][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 97.759036][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 97.809711][T10681] loop0: detected capacity change from 0 to 512 [ 97.852265][T10681] EXT4-fs (loop0): 1 truncate cleaned up [ 97.875873][T10681] EXT4-fs mount: 22 callbacks suppressed [ 97.875893][T10681] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.937330][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.952123][T10699] loop3: detected capacity change from 0 to 1024 [ 97.998849][T10699] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 98.057480][T10699] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 98.074667][T10699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 98.093544][T10717] loop1: detected capacity change from 0 to 512 [ 98.100435][T10717] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.107415][T10699] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3492: Invalid inode table block 0 in block_group 0 [ 98.126459][T10724] loop2: detected capacity change from 0 to 256 [ 98.126722][T10699] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 98.164598][T10699] EXT4-fs error (device loop3): ext4_quota_write:7334: inode #3: comm syz.3.3492: mark_inode_dirty error [ 98.182273][T10699] Quota error (device loop3): write_blk: dquota write failed [ 98.189799][T10699] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 98.200233][T10699] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.3492: Failed to acquire dquot type 0 [ 98.214257][T10717] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 98.239783][T10699] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3492: Invalid inode table block 0 in block_group 0 [ 98.274244][T10717] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 98.278140][T10736] delete_channel: no stack [ 98.282342][T10699] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 98.282530][T10699] EXT4-fs error (device loop3): ext4_ext_truncate:4475: inode #15: comm syz.3.3492: mark_inode_dirty error [ 98.291593][T10736] delete_channel: no stack [ 98.296916][T10717] EXT4-fs (loop1): orphan cleanup on readonly fs [ 98.331361][T10699] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3492: Invalid inode table block 0 in block_group 0 [ 98.336878][T10717] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3502: Invalid block bitmap block 0 in block_group 0 [ 98.361914][T10699] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 98.365972][T10717] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3502: Invalid block bitmap block 0 in block_group 0 [ 98.385214][T10717] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.3502: Invalid block bitmap block 0 in block_group 0 [ 98.403778][T10699] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 98.408576][T10717] Quota error (device loop1): write_blk: dquota write failed [ 98.419436][T10744] loop4: detected capacity change from 0 to 1024 [ 98.419848][T10717] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 98.436129][T10717] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.3502: Failed to acquire dquot type 1 [ 98.438718][T10744] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.454214][T10744] EXT4-fs: Ignoring removed nomblk_io_submit option [ 98.462857][T10699] EXT4-fs error (device loop3): __ext4_get_inode_loc:4832: comm syz.3.3492: Invalid inode table block 0 in block_group 0 [ 98.483750][T10717] EXT4-fs (loop1): 1 orphan inode deleted [ 98.489793][ T31] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-5 [ 98.498838][ T31] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:1: Failed to release dquot type 1 [ 98.499157][T10744] ext4: Unknown parameter 'nojournal' [ 98.519623][T10699] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6313: Corrupt filesystem [ 98.527008][T10717] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.536159][T10699] EXT4-fs error (device loop3): ext4_truncate:4637: inode #15: comm syz.3.3492: mark_inode_dirty error [ 98.589562][T10699] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 98.610357][T10699] EXT4-fs (loop3): 1 truncate cleaned up [ 98.616467][T10699] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 98.617883][T10755] loop2: detected capacity change from 0 to 164 [ 98.639330][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.659213][T10755] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 98.707984][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.738433][T10767] loop4: detected capacity change from 0 to 512 [ 98.781627][T10773] loop0: detected capacity change from 0 to 512 [ 98.790244][T10767] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.3523: invalid indirect mapped block 1024 (level 0) [ 98.815050][T10773] vfat: Bad value for 'uni_xlate' [ 98.832893][T10767] EXT4-fs (loop4): Remounting filesystem read-only [ 98.873549][T10767] EXT4-fs (loop4): 1 truncate cleaned up [ 98.879920][T10767] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.927691][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.048051][ T29] audit: type=1400 audit(1764721742.406:235): avc: denied { write } for pid=10804 comm="syz.3.3546" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 99.112946][ T29] audit: type=1326 audit(1764721742.458:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10812 comm="syz.3.3548" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f347f57f749 code=0x0 [ 99.312309][T10847] loop3: detected capacity change from 0 to 128 [ 99.341929][T10847] FAT-fs (loop3): Directory bread(block 414) failed [ 99.348671][T10847] FAT-fs (loop3): Directory bread(block 415) failed [ 99.388116][T10847] FAT-fs (loop3): Directory bread(block 416) failed [ 99.407786][T10847] FAT-fs (loop3): Directory bread(block 417) failed [ 99.414729][T10847] FAT-fs (loop3): Directory bread(block 418) failed [ 99.438838][T10847] FAT-fs (loop3): Directory bread(block 419) failed [ 99.447601][T10865] loop0: detected capacity change from 0 to 512 [ 99.449380][T10864] loop4: detected capacity change from 0 to 764 [ 99.454920][T10847] FAT-fs (loop3): Directory bread(block 420) failed [ 99.472602][T10865] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 99.491057][T10864] rock: directory entry would overflow storage [ 99.495869][T10868] loop1: detected capacity change from 0 to 2048 [ 99.497354][T10864] rock: sig=0x5245, size=8, remaining=5 [ 99.503706][T10847] FAT-fs (loop3): Directory bread(block 421) failed [ 99.526716][T10865] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3574: bg 0: block 384: padding at end of block bitmap is not set [ 99.566171][T10865] EXT4-fs (loop0): Remounting filesystem read-only [ 99.572947][T10865] EXT4-fs (loop0): 1 truncate cleaned up [ 99.575118][ T5249] loop1: p1 < > p4 [ 99.579571][T10865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.609869][ T5249] loop1: p4 start 42180 is beyond EOD, truncated [ 99.643948][T10868] loop1: p1 < > p4 [ 99.653147][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.666821][T10868] loop1: p4 start 42180 is beyond EOD, truncated [ 99.736785][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 99.766825][T10894] loop1: detected capacity change from 0 to 128 [ 99.781925][T10897] IPv6: addrconf: prefix option has invalid lifetime [ 99.801539][T10894] FAT-fs (loop1): Directory bread(block 414) failed [ 99.827545][T10894] FAT-fs (loop1): Directory bread(block 415) failed [ 99.855097][T10891] loop0: detected capacity change from 0 to 8192 [ 99.860945][T10894] FAT-fs (loop1): Directory bread(block 416) failed [ 99.875101][T10894] FAT-fs (loop1): Directory bread(block 417) failed [ 99.899134][T10894] FAT-fs (loop1): Directory bread(block 418) failed [ 99.902449][T10891] loop0: p1 < > p2 < p5 p6 > p3 p4 [ 99.918571][T10891] loop0: p3 start 196608 is beyond EOD, truncated [ 99.925122][T10891] loop0: p4 size 8454144 extends beyond EOD, truncated [ 99.940954][T10894] FAT-fs (loop1): Directory bread(block 419) failed [ 99.959125][T10894] FAT-fs (loop1): Directory bread(block 420) failed [ 99.965611][T10891] loop0: p5 start 196608 is beyond EOD, truncated [ 99.972279][T10891] loop0: p6 size 8454144 extends beyond EOD, truncated [ 99.979897][T10894] FAT-fs (loop1): Directory bread(block 421) failed [ 100.105819][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 100.106080][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 100.117495][ T3761] udevd[3761]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 100.127583][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 100.286168][T10955] loop3: detected capacity change from 0 to 164 [ 100.298040][T10953] loop0: detected capacity change from 0 to 1024 [ 100.307841][T10953] EXT4-fs: Ignoring removed orlov option [ 100.338217][T10953] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 100.368998][T10953] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 100.379893][T10953] EXT4-fs (loop0): invalid journal inode [ 100.385600][T10953] EXT4-fs (loop0): can't get journal size [ 100.392806][T10953] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #3: block 17104912: comm syz.0.3616: lblock 2 mapped to illegal pblock 17104912 (length 1) [ 100.419730][T10953] EXT4-fs (loop0): failed to initialize system zone (-117) [ 100.458972][T10953] EXT4-fs (loop0): mount failed [ 100.833511][T11022] loop1: detected capacity change from 0 to 512 [ 100.863675][T11022] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 100.929868][ T29] audit: type=1326 audit(1764721744.386:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11031 comm="syz.2.3655" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff894c9f749 code=0x0 [ 101.302951][T11078] tmpfs: Bad value for 'nr_blocks' [ 101.553451][ T29] audit: type=1400 audit(1764721745.047:238): avc: denied { create } for pid=11109 comm="syz.0.3694" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 101.575386][T11114] futex_wake_op: syz.3.3695 tries to shift op by -1; fix this program [ 101.606174][ T29] audit: type=1400 audit(1764721745.089:239): avc: denied { unlink } for pid=3316 comm="syz-executor" name="file0" dev="tmpfs" ino=3624 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 101.678855][T11106] loop1: detected capacity change from 0 to 8192 [ 101.753838][T11137] loop0: detected capacity change from 0 to 512 [ 101.801708][T11137] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 101.854065][T11137] EXT4-fs error (device loop0): ext4_init_orphan_info:618: comm syz.0.3706: orphan file block 0: bad magic [ 101.866770][T11137] EXT4-fs (loop0): Remounting filesystem read-only [ 101.873639][T11137] EXT4-fs (loop0): mount failed [ 101.889267][T11154] SELinux: security_context_str_to_sid (O*3!L;(x?8>${S7#!g.&[n٦9P9\ETWq3H*8YYLGR!I*' CDX [ 101.889267][T11154] s0dnph5L0|qD81A{ꈆnK P) failed with errno=-22 [ 101.977992][T11161] loop0: detected capacity change from 0 to 512 [ 101.998832][T11161] EXT4-fs: Ignoring removed mblk_io_submit option [ 102.034775][T11161] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 102.058869][T11161] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 102.070580][T11161] EXT4-fs (loop0): orphan cleanup on readonly fs [ 102.089660][T11161] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3718: Invalid block bitmap block 0 in block_group 0 [ 102.111552][T11181] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 102.138361][T11161] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3718: Invalid block bitmap block 0 in block_group 0 [ 102.140013][T11184] loop2: detected capacity change from 0 to 128 [ 102.175564][T11161] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.3718: Invalid block bitmap block 0 in block_group 0 [ 102.206786][T11161] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.3718: Failed to acquire dquot type 1 [ 102.243083][T11161] EXT4-fs (loop0): 1 orphan inode deleted [ 102.251845][ T37] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:2: Failed to release dquot type 1 [ 102.281500][T11202] loop1: detected capacity change from 0 to 512 [ 102.283622][T11161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.354751][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.480170][T11228] loop3: detected capacity change from 0 to 1764 [ 102.507012][T11232] tmpfs: Bad value for 'mpol' [ 102.633618][T11246] loop4: detected capacity change from 0 to 512 [ 102.693641][T11258] 9pnet_fd: p9_fd_create_unix (11258): address too long: ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 102.698051][T11246] EXT4-fs: journaled quota format not specified [ 102.945241][T11287] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 102.997570][T11293] tmpfs: Bad value for 'mpol' [ 103.011278][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 103.011292][ T29] audit: type=1326 audit(1764721746.580:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11294 comm="syz.4.3786" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2d72e6f749 code=0x0 [ 103.109731][T11304] SELinux: Context system_u:object_r:hwdata_t:s0 is not valid (left unmapped). [ 103.134766][ T29] audit: type=1400 audit(1764721746.695:245): avc: denied { relabelto } for pid=11301 comm="syz.4.3789" name="762" dev="tmpfs" ino=3884 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hwdata_t:s0" [ 103.161629][ T29] audit: type=1400 audit(1764721746.695:246): avc: denied { associate } for pid=11301 comm="syz.4.3789" name="762" dev="tmpfs" ino=3884 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hwdata_t:s0" [ 103.360745][T11333] loop4: detected capacity change from 0 to 512 [ 103.384086][T11333] EXT4-fs: journaled quota format not specified [ 103.520877][ T29] audit: type=1400 audit(1764721747.105:247): avc: denied { execute } for pid=11348 comm="syz.1.3812" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 103.886737][T11408] loop3: detected capacity change from 0 to 512 [ 103.912063][T11408] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 103.922584][T11408] EXT4-fs (loop3): group descriptors corrupted! [ 104.017423][T11426] loop2: detected capacity change from 0 to 128 [ 104.129832][T11446] loop3: detected capacity change from 0 to 1764 [ 104.174151][T11449] loop0: detected capacity change from 0 to 256 [ 104.208085][T11449] vfat: Bad value for 'utf8' [ 104.248535][T11457] loop3: detected capacity change from 0 to 512 [ 104.306146][T11468] 9pnet_fd: Insufficient options for proto=fd [ 104.327165][T11457] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #4: comm syz.3.3866: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 4(0), depth 0(0) [ 104.373210][T11457] EXT4-fs (loop3): Remounting filesystem read-only [ 104.379923][T11457] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 104.405730][T11457] EXT4-fs (loop3): mount failed [ 104.649368][T11523] loop0: detected capacity change from 0 to 512 [ 104.683546][T11523] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 104.703749][T11523] EXT4-fs error (device loop0): __ext4_fill_super:5512: inode #2: comm syz.0.3896: iget: special inode unallocated [ 104.717503][T11523] EXT4-fs (loop0): get root inode failed [ 104.723422][T11523] EXT4-fs (loop0): mount failed [ 104.745501][T11538] loop1: detected capacity change from 0 to 764 [ 104.777713][T11538] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 104.956570][T11568] loop3: detected capacity change from 0 to 164 [ 105.046766][T11578] loop0: detected capacity change from 0 to 512 [ 105.053623][T11578] EXT4-fs (loop0): unable to read superblock [ 105.115144][T11592] futex_wake_op: syz.4.3930 tries to shift op by -1; fix this program [ 105.291395][T11622] futex_wake_op: syz.3.3945 tries to shift op by 32; fix this program [ 105.409709][T11642] tmpfs: Unsupported parameter 'huge' [ 105.479149][T11654] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 105.489058][ T29] audit: type=1400 audit(1764721749.183:248): avc: denied { relabelto } for pid=11653 comm="syz.4.3961" name="800" dev="tmpfs" ino=4075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 105.516982][ T29] audit: type=1400 audit(1764721749.183:249): avc: denied { associate } for pid=11653 comm="syz.4.3961" name="800" dev="tmpfs" ino=4075 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="u:r:untrusted_app:s0:c512,c768" [ 105.566229][ T29] audit: type=1400 audit(1764721749.257:250): avc: denied { remove_name } for pid=3315 comm="syz-executor" name="binderfs" dev="tmpfs" ino=4079 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 105.611587][ T29] audit: type=1400 audit(1764721749.257:251): avc: denied { rmdir } for pid=3315 comm="syz-executor" name="800" dev="tmpfs" ino=4075 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="u:r:untrusted_app:s0:c512,c768" [ 105.772395][T11689] IPv6: addrconf: prefix option has invalid lifetime [ 105.865313][T11703] loop2: detected capacity change from 0 to 1024 [ 105.885550][T11703] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 105.910862][T11703] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 105.927171][T11703] EXT4-fs (loop2): orphan cleanup on readonly fs [ 105.934559][T11703] Quota error (device loop2): v2_read_file_info: Free block number 2147483648 out of range (1, 6). [ 105.946226][T11703] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 105.946270][T11703] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 105.946529][T11703] EXT4-fs error (device loop2): ext4_free_blocks:6706: comm syz.2.3984: Freeing blocks not in datazone - block = 0, count = 4096 [ 105.946700][T11703] EXT4-fs (loop2): Remounting filesystem read-only [ 105.995266][T11703] EXT4-fs (loop2): 1 truncate cleaned up [ 106.002599][T11703] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 106.048937][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.090513][T11718] loop1: detected capacity change from 0 to 2048 [ 106.147194][ T5253] loop1: p3 p4 < > [ 106.156876][ T5253] loop1: p3 start 11362048 is beyond EOD, truncated [ 106.184249][T11718] loop1: p3 p4 < > [ 106.192563][T11718] loop1: p3 start 11362048 is beyond EOD, truncated [ 106.234327][T11740] loop3: detected capacity change from 0 to 2048 [ 106.259356][T11746] loop0: detected capacity change from 0 to 512 [ 106.284279][ T29] audit: type=1400 audit(1764721750.002:252): avc: denied { read } for pid=11747 comm="syz.4.4008" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 106.311530][ T3492] loop3: p2 < > p3 < p5 > p4 [ 106.316384][ T3492] loop3: partition table partially beyond EOD, truncated [ 106.324380][T11746] SELinux: security_context_str_to_sid () failed with errno=-22 [ 106.337810][ T3492] loop3: p2 start 4278190080 is beyond EOD, truncated [ 106.355713][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 106.372867][ T3492] loop3: p4 size 8192 extends beyond EOD, truncated [ 106.386685][ T3492] loop3: p5 size 8192 extends beyond EOD, truncated [ 106.440199][T11740] loop3: p2 < > p3 < p5 > p4 [ 106.445020][T11740] loop3: partition table partially beyond EOD, truncated [ 106.476484][T11740] loop3: p2 start 4278190080 is beyond EOD, truncated [ 106.485185][T11740] loop3: p4 size 8192 extends beyond EOD, truncated [ 106.492731][T11740] loop3: p5 size 8192 extends beyond EOD, truncated [ 106.618348][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 106.643137][ T5249] udevd[5249]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 106.660766][ T3492] udevd[3492]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 106.739347][T11791] loop0: detected capacity change from 0 to 2368 [ 106.756010][T11803] loop1: detected capacity change from 0 to 512 [ 106.774265][T11803] EXT4-fs: Ignoring removed orlov option [ 106.784909][T11803] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 106.795849][T11803] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 106.806036][T11803] EXT4-fs (loop1): group descriptors corrupted! [ 106.884432][T11812] tmpfs: Bad value for 'mpol' [ 106.979622][T11819] loop3: detected capacity change from 0 to 512 [ 107.000860][T11819] EXT4-fs error (device loop3): ext4_orphan_get:1392: inode #15: comm syz.3.4041: iget: bad extended attribute block 1 [ 107.016058][T11830] loop2: detected capacity change from 0 to 512 [ 107.018633][T11819] EXT4-fs error (device loop3): ext4_orphan_get:1397: comm syz.3.4041: couldn't read orphan inode 15 (err -117) [ 107.037921][T11830] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.4047: ea_inode with extended attributes [ 107.152996][T11819] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.167720][T11830] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.4047: error while reading EA inode 11 err=-117 [ 107.210277][T11830] EXT4-fs (loop2): 1 orphan inode deleted [ 107.228112][T11830] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.299227][ T3318] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.313192][T11842] loop0: detected capacity change from 0 to 1024 [ 107.323857][T11843] loop1: detected capacity change from 0 to 512 [ 107.330658][T11843] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 107.337676][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.341380][T11842] EXT4-fs: Ignoring removed nobh option [ 107.380710][T11842] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 107.402693][T11842] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 107.424041][T11842] EXT4-fs error (device loop0): ext4_get_journal_inode:5808: comm syz.0.4050: inode #4294967295: comm syz.0.4050: iget: illegal inode # [ 107.455527][T11842] EXT4-fs (loop0): no journal found [ 107.460830][T11842] EXT4-fs (loop0): can't get journal size [ 107.526850][T11858] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x5 [ 107.545728][T11842] EXT4-fs (loop0): failed to initialize system zone (-22) [ 107.565319][T11842] EXT4-fs (loop0): mount failed [ 107.661170][T11870] futex_wake_op: syz.4.4065 tries to shift op by -1; fix this program [ 107.742557][T11880] loop3: detected capacity change from 0 to 1024 [ 107.770816][T11886] tmpfs: Unknown parameter 'context' [ 107.782423][T11880] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 107.792695][T11880] EXT4-fs (loop3): required journal recovery suppressed and not mounted read-only [ 107.809096][T11888] loop1: detected capacity change from 0 to 164 [ 107.835206][T11888] rock: corrupted directory entry. extent=32, offset=0, size=65773 [ 107.865315][T11888] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 107.986300][T11894] loop2: detected capacity change from 0 to 8192 [ 108.069892][ T5253] loop2: p1 p2 [ 108.079016][ T5253] loop2: p1 start 16777216 is beyond EOD, truncated [ 108.085799][ T5253] loop2: p2 size 515840 extends beyond EOD, truncated [ 108.113312][T11894] loop2: p1 p2 [ 108.117323][T11894] loop2: p1 start 16777216 is beyond EOD, truncated [ 108.117741][T11923] loop1: detected capacity change from 0 to 512 [ 108.124071][T11894] loop2: p2 size 515840 extends beyond EOD, truncated [ 108.163660][T11923] __quota_error: 1 callbacks suppressed [ 108.163679][T11923] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 108.179816][T11923] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 108.189316][T11923] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.4091: Failed to acquire dquot type 0 [ 108.253477][T11935] loop4: detected capacity change from 0 to 512 [ 108.275693][T11935] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 108.275722][T11923] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 108.275748][T11923] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 108.305435][T11923] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.4091: Failed to acquire dquot type 0 [ 108.331034][T11935] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.4095: invalid indirect mapped block 32768 (level 2) [ 108.363993][T11939] futex_wake_op: syz.0.4097 tries to shift op by -1; fix this program [ 108.398108][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 108.408808][T11923] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 1 index 0 [ 108.419209][T11923] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 108.428689][T11923] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.4091: Failed to acquire dquot type 0 [ 108.444262][T11935] EXT4-fs (loop4): Remounting filesystem read-only [ 108.465551][T11935] EXT4-fs (loop4): 1 orphan inode deleted [ 108.471336][T11935] EXT4-fs (loop4): 1 truncate cleaned up [ 108.488967][T11923] EXT4-fs (loop1): 1 orphan inode deleted [ 108.497737][ T5253] udevd[5253]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 108.511447][T11935] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.534573][T11923] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.547309][T11923] ext4 filesystem being mounted at /837/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.610905][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.627359][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.660853][T11962] loop2: detected capacity change from 0 to 512 [ 108.686767][T11962] EXT4-fs: Ignoring removed nomblk_io_submit option [ 108.720550][T11962] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 108.728582][T11962] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=4002e118, mo2=0002] [ 108.746784][T11962] EXT4-fs (loop2): orphan cleanup on readonly fs [ 108.754054][T11962] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 108.763707][T11962] EXT4-fs warning (device loop2): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 108.778325][T11962] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 108.787899][T11972] loop3: detected capacity change from 0 to 1764 [ 108.795069][T11962] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4110: bg 0: block 40: padding at end of block bitmap is not set [ 108.810907][T11962] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 108.851370][T11962] EXT4-fs (loop2): 1 truncate cleaned up [ 108.864959][T11984] tmpfs: Bad value for 'mpol' [ 108.882917][T11986] loop0: detected capacity change from 0 to 1024 [ 108.892867][T11962] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 108.910314][T11986] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 108.920445][T11986] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29254!=20869) [ 108.972690][T11986] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 108.989089][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.002648][T11986] EXT4-fs (loop0): journal inode is deleted [ 109.065636][T12005] loop4: detected capacity change from 0 to 512 [ 109.087111][T12008] loop0: detected capacity change from 0 to 512 [ 109.111487][T12008] EXT4-fs (loop0): bad geometry: first data block 1 is beyond end of filesystem (0) [ 109.123368][T12005] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.4129: invalid indirect mapped block 256 (level 2) [ 109.161656][T12005] EXT4-fs (loop4): 2 truncates cleaned up [ 109.168337][T12005] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 109.194187][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.243262][T12021] loop3: detected capacity change from 0 to 1024 [ 109.283879][T12021] EXT4-fs: EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 109.368040][T12042] loop3: detected capacity change from 0 to 128 [ 109.399865][T12042] FAT-fs (loop3): bogus number of reserved sectors [ 109.406628][T12042] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 109.416134][T12042] FAT-fs (loop3): Can't find a valid FAT filesystem [ 109.573057][T12075] loop4: detected capacity change from 0 to 764 [ 109.611503][ T29] audit: type=1326 audit(1764721753.260:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12081 comm="syz.0.4167" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f014788f749 code=0x0 [ 109.656976][T12084] loop3: detected capacity change from 0 to 512 [ 109.692751][T12084] FAT-fs (loop3): bogus number of FAT sectors [ 109.698875][T12084] FAT-fs (loop3): Can't find a valid FAT filesystem [ 109.865383][T12106] loop0: detected capacity change from 0 to 4096 [ 109.883249][T12106] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4635: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 109.896777][T12106] EXT4-fs (loop0): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 109.916682][ T5249] udevd[5249]: incorrect ext4 checksum on /dev/loop0 [ 109.953528][ T3492] udevd[3492]: incorrect ext4 checksum on /dev/loop0 [ 110.141667][T12154] loop4: detected capacity change from 0 to 164 [ 110.196961][T12154] isofs_fill_super: root inode is not a directory. Corrupted media? [ 110.346041][ T29] audit: type=1400 audit(1764721753.965:255): avc: denied { create } for pid=12185 comm="syz.4.4220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 110.383519][T12194] loop0: detected capacity change from 0 to 512 [ 110.405484][ T29] audit: type=1400 audit(1764721753.995:256): avc: denied { append } for pid=12189 comm="syz.2.4222" name="loop9" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 110.491333][T12210] tmpfs: Bad value for 'mpol' [ 110.683095][T12245] loop1: detected capacity change from 0 to 512 [ 110.735610][T12245] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 110.756639][T12253] loop4: detected capacity change from 0 to 8192 [ 110.774503][T12245] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4249: invalid indirect mapped block 2683928664 (level 1) [ 110.809249][T12245] EXT4-fs (loop1): Remounting filesystem read-only [ 110.822715][T12245] EXT4-fs (loop1): 1 truncate cleaned up [ 110.829004][T12245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.874708][ T3314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.075764][T12300] loop2: detected capacity change from 0 to 1024 [ 111.090803][T12300] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 111.117353][T12300] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 111.150086][T12300] EXT4-fs (loop2): invalid journal inode [ 111.163002][T12314] loop3: detected capacity change from 0 to 128 [ 111.182703][T12317] loop1: detected capacity change from 0 to 512 [ 111.202714][T12314] FAT-fs (loop3): bread failed, FSINFO block (sector = 366) [ 111.210778][T12318] loop0: detected capacity change from 0 to 512 [ 111.218273][T12318] EXT4-fs warning (device loop0): read_mmp_block:115: Error -74 while reading MMP block 13 [ 111.232654][T12317] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 111.247099][T12317] EXT4-fs (loop1): orphan file too big: 67108874 [ 111.269110][T12317] EXT4-fs (loop1): mount failed [ 111.339693][T12329] loop4: detected capacity change from 0 to 256 [ 111.357031][T12327] loop3: detected capacity change from 0 to 1764 [ 111.368780][T12327] grow_buffers: requested out-of-range block 18446744071681881834 for device loop3 [ 111.378154][T12327] isofs_fill_super: bread failed, dev=loop3, iso_blknum=1133648757, block=-2027669782 [ 111.379823][T12329] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 111.471025][T12329] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 111.527749][T12353] tmpfs: Bad value for 'mpol' [ 111.556272][T12352] loop0: detected capacity change from 0 to 2048 [ 111.574405][T12352] EXT4-fs (loop0): unsupported descriptor size 9 [ 111.714185][T12387] loop3: detected capacity change from 0 to 128 [ 111.731496][T12383] loop0: detected capacity change from 0 to 1024 [ 111.738599][T12383] EXT4-fs: Ignoring removed nomblk_io_submit option [ 111.749097][T12387] vfat: Unexpected value for 'dos1xfloppy' [ 111.793835][T12383] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 111.802617][T12383] EXT4-fs (loop0): #clusters per group too big: 3905560576 [ 111.857831][ T3004] ================================================================== [ 111.866142][ T3004] BUG: KCSAN: data-race in d_delete / lookup_fast [ 111.872683][ T3004] [ 111.875049][ T3004] read-write to 0xffff888107379c00 of 4 bytes by task 5249 on cpu 1: [ 111.883144][ T3004] d_delete+0x15a/0x180 [ 111.887347][ T3004] d_delete_notify+0x32/0x100 [ 111.892054][ T3004] vfs_unlink+0x30b/0x420 [ 111.896409][ T3004] do_unlinkat+0x24e/0x480 [ 111.900946][ T3004] __x64_sys_unlink+0x2e/0x40 [ 111.905655][ T3004] x64_sys_call+0x2dcf/0x3000 [ 111.910375][ T3004] do_syscall_64+0xd2/0x200 [ 111.914914][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.920854][ T3004] [ 111.923190][ T3004] read to 0xffff888107379c00 of 4 bytes by task 3004 on cpu 0: [ 111.931284][ T3004] lookup_fast+0xf0/0x320 [ 111.935668][ T3004] walk_component+0x3f/0x220 [ 111.940709][ T3004] path_lookupat+0xfe/0x2a0 [ 111.946122][ T3004] filename_lookup+0x147/0x340 [ 111.950943][ T3004] do_readlinkat+0x7d/0x320 [ 111.955473][ T3004] __x64_sys_readlink+0x47/0x60 [ 111.960332][ T3004] x64_sys_call+0x28de/0x3000 [ 111.965022][ T3004] do_syscall_64+0xd2/0x200 [ 111.969539][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.975479][ T3004] [ 111.977814][ T3004] value changed: 0x00300180 -> 0x00004080 [ 111.983534][ T3004] [ 111.985910][ T3004] Reported by Kernel Concurrency Sanitizer on: [ 111.992072][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 112.002967][ T3004] Tainted: [W]=WARN [ 112.006777][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 112.016840][ T3004] ==================================================================